{"id":165248,"date":"2017-12-01T11:31:36","date_gmt":"2017-12-01T15:31:36","guid":{"rendered":"https:\/\/fiix.wpengine.com\/?page_id=165248"},"modified":"2026-02-24T20:07:28","modified_gmt":"2026-02-25T00:07:28","slug":"glossary","status":"publish","type":"page","link":"https:\/\/fiixsoftware.com\/glossary\/","title":{"rendered":"Glossary"},"content":{"rendered":"<p>[vc_row type=&#8221;full_width_section&#8221; text_color=&#8221;light&#8221; class=&#8221;main_header&#8221;][vc_column width=&#8221;1\/1&#8243;][vc_column_text el_class=&#8221;header_intro&#8221;]<\/p>\n<div id=\"mg-hub\">\n<header class=\"mg-header\">\n<div class=\"container\">\n<h1>Maintenance glossary<\/h1>\n<p>Common maintenance management and CMMS-related terms and definitions. Follow the links under each term&#8217;s description to learn about each concept in depth.<\/p>\n<p><span class=\"mgheader-icon\"><\/span><\/p>\n<\/div>\n<\/header>\n<div class=\"mg-content\">\n<div class=\"container\">\n<div class=\"alphabet-wrap\">\n<ul id=\"toc\">\n<li><a href=\"#A\">A<\/a><\/li>\n<li><a href=\"#B\">B<\/a><\/li>\n<li><a href=\"#C\">C<\/a><\/li>\n<li><a href=\"#D\">D<\/a><\/li>\n<li><a href=\"#E\">E<\/a><\/li>\n<li><a href=\"#F\">F<\/a><\/li>\n<li><a href=\"#G\">G<\/a><\/li>\n<li><a href=\"#H\">H<\/a><\/li>\n<li><a href=\"#I\">I<\/a><\/li>\n<li><span>J<\/span><\/li>\n<li><a href=\"#K\">K<\/a><\/li>\n<li><a href=\"#L\">L<\/a><\/li>\n<li><a href=\"#M\">M<\/a><\/li>\n<li><a href=\"#N\">N<\/a><\/li>\n<li><a href=\"#O\">O<\/a><\/li>\n<li><a href=\"#P\">P<\/a><\/li>\n<li><span>Q<\/span><\/li>\n<li><a href=\"#R\">R<\/a><\/li>\n<li><a href=\"#S\">S<\/a><\/li>\n<li><a href=\"#T\">T<\/a><\/li>\n<li><a href=\"#U\">U<\/a><\/li>\n<li><a href=\"#V\">V<\/a><\/li>\n<li><a href=\"#W\">W<\/a><\/li>\n<li><span>X<\/span><\/li>\n<li><span>Y<\/span><\/li>\n<li><span>Z<\/span><\/li>\n<\/ul>\n<\/div>\n<section>\n<h2 id=\"A\">A<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Acoustic analysis<\/h3>\n<p>Acoustic analysis, sometimes known as noise and vibration analysis, is the process of studying sound waves. Sound waves exist in all environments, from homes to offices to factory floors.<\/p>\n<p><a href=\"\/glossary\/what-is-acoustic-analysis\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Advanced inventory management<\/h3>\n<p>Advanced inventory management is a process that uses data to make better decisions about inventory. It helps you manage levels and costs, often in conjunction with demand planning.<\/p>\n<p><a href=\"\/glossary\/what-is-advanced-inventory-management\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Asset hierarchy<\/h3>\n<p>An asset hierarchy is an important part of asset management. It helps you organize your assets and keep them working properly.<\/p>\n<p><a href=\"\/glossary\/asset-hierarchy\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Asset lifecycle management (ALM)<\/h3>\n<p>Asset lifecycle management (ALM) aims to maximize the efficiency and cost-effectiveness of assets throughout their lifespan to maximize the return on investment (ROI).<\/p>\n<p><a href=\"\/glossary\/asset-lifecycle-management\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Asset management policy<\/h3>\n<p>An asset management policy is an essential component of having a solid and comprehensive asset management strategy.<\/p>\n<p><a href=\"\/glossary\/asset-management-policy\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Asset naming convention<\/h3>\n<p>An asset naming convention also referred to as an asset numbering system, defines how your assets will be referenced in a system.<\/p>\n<p><a href=\"\/glossary\/asset-naming-convention\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Asset performance management (APM)<\/h3>\n<p>Asset performance management (APM) is a decision-making process to manage assets and improve asset efficiency, availability, reliability, maintainability, and overall lifecycle value while reducing downtime.<\/p>\n<p><a href=\"\/glossary\/asset-performance-management\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Asset tracking<\/h3>\n<p>Asset tracking is the process of documenting all information about a piece of equipment or other assets for easy access should the need arise.<\/p>\n<p><a href=\"\/glossary\/asset-tracking\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Asset turnover<\/h3>\n<p>Asset turnover is a measure of the use of assets in a business. It&#8217;s used to determine how efficiently a company uses its assets, and to measure the financial performance of a business.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-is-asset-turnover\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"B\">B<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Basic maintenance triggers<\/h3>\n<p>Maintenance triggers are used to alert technicians that maintenance is required on an asset. Planning, acting on and recording maintenance triggers is key to keeping equipment at its best and available when you need it, while avoiding extra work.<\/p>\n<p><a href=\"\/glossary\/maintenance-triggers\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Bill of materials (BOM)<\/h3>\n<p>A bill of materials is a centralized source of information that includes a list of raw materials, asset parts, tools, instructions, documents, drawings, and any other materials needed to build, manufacture, or repair a product or service.<\/p>\n<p><a href=\"\/glossary\/bill-of-materials\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Breakdown maintenance<\/h3>\n<p>Breakdown maintenance is maintenance performed on equipment that has broken down and is unusable. It is based on a breakdown maintenance trigger.<\/p>\n<p><a href=\"\/glossary\/breakdown-maintenance\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"C\">C<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Capacity utilization<\/h3>\n<p>Capacity utilization is a measure of how much of an organization&#8217;s resources it is using. It&#8217;s calculated by taking the total amount of available capacity and dividing it by the maximum possible output for that resource.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-is-capacity-utilization\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Computer aided facility management (CAFM)<\/h3>\n<p>Computer aided facility management (CAFM) software helps businesses manage and monitor the various aspects of a facility.<\/p>\n<p><a href=\"\/glossary\/computer-aided-facility-management\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Continuous improvement<\/h3>\n<p>Continuous improvement is a lean improvement technique that helps to streamline workflows, resulting in saved time and money for organizations.<\/p>\n<p><a href=\"\/glossary\/continuous-improvement\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Corrective maintenance<\/h3>\n<p>Corrective maintenance is any task that corrects a problem with an asset and returns it to proper working order. Corrective maintenance tasks can be both planned and unplanned.<\/p>\n<p><a href=\"\/glossary\/corrective-maintenance\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Cycle time<\/h3>\n<p>Cycle time is the time it takes to complete a project or process from start to finish. It can be measured in hours, days, weeks, months, or years.<\/p>\n<p><a href=\"\/glossary\/what-is-cycle-time\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"D\">D<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Data collection standardization<\/h3>\n<p>Data collection standardization is the act of using consistent methods to collect data. It&#8217;s important because it makes it much easier to compare different sets of information and make better business decisions.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-is-data-collection-standardization\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Defect density<\/h3>\n<p>Defect density is the number of defects per square inch of product. It can be a valuable measurement for manufacturers, especially when tracking down problems in their manufacturing lines.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-is-defect-density\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Deferred maintenance<\/h3>\n<p>Also referred to as backlog maintenance or demand maintenance, deferred maintenance is planned or unplanned maintenance that has been postponed.<\/p>\n<p><a href=\"\/glossary\/deferred-maintenance\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Deming cycle<\/h3>\n<p>The Deming cycle is a methodology for continuous improvement. It was created by Dr. W. Edwards Deming, who believed organizations could improve their processes if they focused on four key steps: plan, do, check, and act (PDCA).<\/p>\n<p><a href=\"\/glossary\/deming-cycle\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Design failure mode and effects analysis (DFMEA)<\/h3>\n<p>Design failure mode and effects analysis (DFMEA) is a tool to help identify potential failures in a design. It&#8217;s used in the design and development stages and helps to identify possible failure modes and effects and possible solutions.<\/p>\n<p><a href=\"\/glossary\/design-failure-mode-and-effects-analysis\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Digital thread<\/h3>\n<p>It is a communication framework that connects data across the entire lifecycle of a product or process.<\/p>\n<p><a href=\"\/glossary\/digital-thread\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Digital twin in predictive maintenance (PdMDT)<\/h3>\n<p>A digital twin is a digital representation of a physical asset or system that mirrors its real-time behavior, performance, and condition.<\/p>\n<p><a href=\"\/glossary\/digital-twin-in-predictive-maintenance\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Distribution Control System (DCS)<\/h3>\n<p>A distribution control system (DCS) is a computerized device that monitors and controls physical processes. A DCS uses a network of sensors to collect data about the state of machines, such as temperature or pressure.<\/p>\n<p><a href=\"\/glossary\/what-are-distribution-control-systems\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Downtime tracking<\/h3>\n<p>Downtime tracking is the process of recording and analyzing downtime to improve your machinery and service.<\/p>\n<p><a href=\"\/glossary\/what-is-downtime-tracking\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"E\">E<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Emergency maintenance<\/h3>\n<p>Emergency maintenance (also known as breakdown maintenance) is maintenance required when an asset or piece of equipment suffers an unexpected breakdown.<\/p>\n<p><a href=\"\/glossary\/emergency-maintenance\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Equipment maintenance<\/h3>\n<p>Equipment maintenance is the process of keeping equipment in good working order. It&#8217;s required for all types of equipment, including computers, vehicles, and machinery.<\/p>\n<p><a href=\"\/glossary\/what-is-equipment-maintenance\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Equipment maintenance log<\/h3>\n<p>An equipment maintenance log is a document where maintenance activities performed on an asset are recorded for easy reference. The process is simple: Work gets done, and a log gets updated.<\/p>\n<p><a href=\"\/glossary\/equipment-maintenance-log\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Enterprise resource planning (ERP)<\/h3>\n<p>ERP (enterprise resource planning) is software that manages all the major functions of a company, including financials, supply chain, operations, commerce, reporting, manufacturing, and human resource activities, all in one system.<\/p>\n<p><a href=\"\/glossary\/erp\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"F\">F<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Facility manager<\/h3>\n<p>A facility manager is a person who manages the maintenance and operations of a facility. They are responsible for the planning, organization, directing, and controlling of all activities necessary to provide the facility with efficient operation.<\/p>\n<p><a href=\"\/glossary\/facility-manager\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Facility maintenance<\/h3>\n<p>Facility maintenance keeps facilities (and all of their assets) in good working order. The goal is to reduce the amount of unscheduled downtime for facility assets.<\/p>\n<p><a href=\"\/glossary\/facility-maintenance\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Failure code<\/h3>\n<p>A failure code is a short and simple way of cross-referencing against a list of reasons for failure. This allows maintenance workers to figure out why an asset or system failed during production.<\/p>\n<p><a href=\"\/glossary\/failure-code\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Failure mode and effects analysis (FMEA)<\/h3>\n<p>FMEA stands for failure mode and effects analysis and is a step-by-step risk management, process analysis tool for identifying where and how failures might occur in a design, manufacturing, or assembly process for a product or service.<\/p>\n<p><a href=\"\/glossary\/fmea\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Failure mode, effects, and criticality analysis (FMECA)<\/h3>\n<p>Failure modes, effects, and criticality analysis (FMECA) is a technique used to identify potential failures in systems and equipment.<\/p>\n<p><a href=\"\/glossary\/fmeca\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Failure modes effects and diagnostic analysis (FMEDA)<\/h3>\n<p>Failure modes effects and diagnostic analysis (FMEDA) is a systematic methodology to identify potential failure modes within a system, component, or process to analyze the effects.<\/p>\n<p><a href=\"\/glossary\/fmeda\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Failure reporting, analysis, and corrective action system (FRACAS)<\/h3>\n<p>FRACAS stands for failure reporting, analysis, and corrective action system. It\u2019s a closed-loop system designed to help maintenance teams find, respond to, and fix the root cause of asset failure.<\/p>\n<p><a href=\"\/glossary\/fracas\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Fault tree analysis (FTA)<\/h3>\n<p>Fault tree analysis, sometimes known as event tree analysis, is a method of identifying the possible causes of a system failure. A fault tree is used to graphically illustrate the different potential causes of a failure in the form of a diagram.<\/p>\n<p><a href=\"\/glossary\/fault-tree-analysis\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Field service management software<\/h3>\n<p>Field service management (FSM) software is a system accessible through mobile maintenance devices that helps managers and supervisors manage and monitor off-site workers and optimize the time and resources needed for each job.<\/p>\n<p><a href=\"\/glossary\/field-service-management-software\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>First pass yield (FPY)<\/h3>\n<p>First pass yield is a measure of quality and productivity. It&#8217;s calculated by dividing the acceptable parts by the total number of parts produced during manufacturing.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-is-first-pass-yield\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>First time fix (FTF)<\/h3>\n<p>First time fix (FTF), sometimes referred to as a &#8216;rework&#8217; or &#8216;resolution&#8217; level, is a metric that&#8217;s commonly used to measure the amount of times a technician is able to fix an issue the first time, without the need for additional expertise, information, or parts.<\/p>\n<p><a href=\"\/glossary\/first-time-fix\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Fixed asset management<\/h3>\n<p>Fixed asset management is the process of managing fixed assets at your facility. Fixed assets are tangible assets with more than one year of useful life, such as buildings, land, machinery, and equipment.<\/p>\n<p><a href=\"\/glossary\/what-is-fixed-asset-management\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Fix ghost inventory<\/h3>\n<p>Ghost inventory is one of the most expensive lies in MRO. On paper, the part exists. In reality, it&#8217;s missing, damaged, obsolete, or sitting in someone&#8217;s locker, truck, or contractor toolbox.<\/p>\n<p><a href=\"\/glossary\/fix-ghost-inventory\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Fleet maintenance<\/h3>\n<p>Fleet maintenance refers to maintaining and repairing company vehicles to ensure they are safe, reliable, and durable. It entails regular inspections and repairs to ensure no component malfunctions or fails that might endanger drivers or passengers.<\/p>\n<p><a href=\"\/glossary\/fleet-maintenance\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Functional failure mode and effects analysis (FFMEA)<\/h3>\n<p>Functional failure mode and effects analysis (FFMEA) is used to identify potential failure modes and their effects on product performance.<\/p>\n<p><a href=\"\/glossary\/ffmea\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"G\">G<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Gemba<\/h3>\n<p>The word gemba (sometimes spelled as genba) is a Japanese term literally translated as \u201cthe real place.\u201d<\/p>\n<p><a href=\"\/glossary\/gemba\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Grounds maintenance<\/h3>\n<p>Grounds (or sometimes called ground) maintenance is the process of caring for your building or facility&#8217;s exterior and keeping it maintained. This can include lawn care, but it&#8217;s not limited to grass.<\/p>\n<p><a href=\"\/glossary\/what-is-grounds-maintenance\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"H\">H<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Hazard analysis and critical control point (HACCP)<\/h3>\n<p>Hazard Analysis and Critical Control Point (HACCP) is a systematic approach to food safety management that helps identify and prevent potential hazards in the food production and processing industry.<\/p>\n<p><a href=\"\/glossary\/hazard-analysis-and-critical-control-point\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Heavy equipment maintenance software<\/h3>\n<p>Heavy equipment maintenance tracking software is any software tool or platform that helps companies track and manage the upkeep and repairs of any heavy equipment they own or use.<\/p>\n<p><a href=\"\/glossary\/heavy-equipment-maintenance-software\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"I\">I<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Idle time<\/h3>\n<p>Idle time, sometimes referred to as waiting time, is the time lost due to work stoppages in which machines and\/or employees are ready and available but can not be productive.<\/p>\n<p><a href=\"\/glossary\/idle-time\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Infrared thermography<\/h3>\n<p>Infrared thermography is a non-contact method of measuring temperature differences. It uses infrared radiation to detect heat emitted from objects and materials.<\/p>\n<p><a href=\"\/glossary\/what-is-infrared-thermography\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Inventory control<\/h3>\n<p>Inventory control, sometimes known as stock control, is the control of the spare parts inventory that your maintenance team has on hand.<\/p>\n<p><a href=\"\/glossary\/inventory-control\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Inventory valuation<\/h3>\n<p>Inventory valuation is the process of determining the value of your inventory. It&#8217;s done by comparing your inventory to its replacement cost and determining how much it would cost to replace everything in your store at once.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-is-inventory-valuation\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"K\">K<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Kaizen<\/h3>\n<p>The term kaizen is a combination of two Japanese words that, when combined, roughly translate to \u201cgood change.\u201d Over the years, however, the term has evolved to mean \u201ccontinuous improvement\u201d and is frequently used in manufacturing and maintenance processes.<\/p>\n<p><a href=\"\/glossary\/kaizen\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"L\">L<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Leak detection and repair (LDAR)<\/h3>\n<p>Leak detection and repair (LDAR) is a process that maintenance teams use to identify and fix air, water, gas and other types of leaks in gas and oil pipelines, tanks, and other equipment.<\/p>\n<p><a href=\"\/glossary\/leak-detection-and-repair\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Lean maintenance<\/h3>\n<p>Lean maintenance is the process of identifying and removing waste from maintenance operations. It is a continuous improvement process intended to gradually eliminate any factors that reduce asset reliability, increase costs, or negatively impact productivity.<\/p>\n<p><a href=\"\/glossary\/lean-maintenance\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Lockout tagout (LOTO)<\/h3>\n<p>Lockout tagout (LOTO) is a safety protocol designed to prevent accidental injuries during equipment service and maintenance.<\/p>\n<p><a href=\"\/glossary\/lockout-tagout\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"M\">M<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Machine availability<\/h3>\n<p>Machine availability, also referred to as uptime, is the total amount of time a machine actually runs versus the time it was scheduled to run. Availability is a key figure to monitor when it comes to production planning.<\/p>\n<p><a href=\"\/glossary\/machine-availability\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Machine maintenance<\/h3>\n<p>Machine maintenance is the work that keeps mechanical assets running with minimal downtime. Machine maintenance can include regularly scheduled service, routine checks, both scheduled and emergency repairs.<\/p>\n<p><a href=\"\/glossary\/machine-maintenance\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Maintenance budget<\/h3>\n<p>A maintenance budget helps you plan, manage, and prioritize your maintenance activities and objectives, so you can be as effective as possible with the limited amount of money you have.<\/p>\n<p><a href=\"\/glossary\/maintenance-budget\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Maintenance cost<\/h3>\n<p>Maintenance costs are the costs associated with keeping a business running. These include the physical parts of your business and all the people and systems that keep it running.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-are-maintenance-costs\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Maintenance engineer<\/h3>\n<p>Maintenance engineers are responsible for maintaining the equipment and processes that allow a business to run.<\/p>\n<p><a href=\"\/glossary\/maintenance-engineer\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Maintenance inventory system<\/h3>\n<p>A maintenance inventory system is a software platform or tool that helps organizations manage their maintenance, repair, and operations (MRO) inventory.<\/p>\n<p><a href=\"\/glossary\/maintenance-inventory-system\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Maintenance management<\/h3>\n<p>Maintenance management is the process of planning, implementing, and controlling the activities required to keep equipment and facilities in a state of readiness for their intended use.<\/p>\n<p><a href=\"\/glossary\/what-is-maintenance-management\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Maintenance manager<\/h3>\n<p>Maintenance managers are responsible for all activities related to the repair and replacement of equipment and facilities that support an organization\u2019s operations.<\/p>\n<p><a href=\"\/glossary\/maintenance-manager\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Maintenance planner<\/h3>\n<p>A maintenance planner is a job title for an individual who is responsible for planning and scheduling maintenance activities in an organization.<\/p>\n<p><a href=\"\/glossary\/maintenance-planner\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Maintenance repairs and operations (MRO)<\/h3>\n<p>MRO is the system that ensures the right labor and materials are available when asset demand must be satisfied.<\/p>\n<p><a href=\"\/glossary\/what-is-maintenance-repairs-and-operations\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Maintenance schedule<\/h3>\n<p>Preventive maintenance scheduling can be classified into two distinct methods: Fixed PMs and floating PMs. Both methods can be used to track assets and determine when they should be inspected, repaired, recalibrated, or replaced.<\/p>\n<p><a href=\"\/glossary\/maintenance-schedules\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Maintenance SOP<\/h3>\n<p>A maintenance SOP (standard operating procedure) is a detailed document that describes all the steps maintenance workers need to follow while performing a task.<\/p>\n<p><a href=\"\/glossary\/maintenance-sop\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Maintenance technician<\/h3>\n<p>A maintenance technician is a skilled professional who works with machinery, equipment and tools to keep them in good working order. Maintenance technicians work in many different industries.<\/p>\n<p><a href=\"\/glossary\/what-is-a-maintenance-technician\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Manufacturing Execution System (MES)<\/h3>\n<p>A manufacturing execution system (MES) is a software system that automates production. It can be used to track and monitor the progress of each process step, plan and manage production, inventory management, and other areas.<\/p>\n<p><a href=\"\/glossary\/what-is-a-manufacturing-execution-system\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Master equipment list (MEL)<\/h3>\n<p>A master equipment list is a document that lists all of the equipment used by a maintenance team. It may also include the names of people with access to said equipment.<\/p>\n<p><a href=\"\/glossary\/what-is-a-master-equipment-list\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Material safety data sheets (MSDS)<\/h3>\n<p>Material safety data sheets (MSDS) are a type of document that provides information about the composition and health hazards of a chemical. MSDS are used by manufacturers, distributors, and users of chemicals to ensure safe handling practices.<\/p>\n<p><a href=\"\/glossary\/material-safety-data-sheets\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Mean time to recovery (MTTR)<\/h3>\n<p>Mean time to recovery (MTTR) is the average time a system takes to recover from an outage. The mean time to recovery average is calculated by adding the downtime duration for each incident and dividing it by the number of incidents.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-is-mean-time-to-recovery\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Mean time to resolve (MTTR)<\/h3>\n<p>Mean time to resolve is also known as mean time to recovery (MTTR) and it is the average time a system takes to resolve from an outage. The mean time to resolve average is calculated by adding the downtime duration for each incident and dividing it by the number of incidents.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-is-mean-time-to-resolve\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Message queuing telemetry transport (MQTT)<\/h3>\n<p>Message queuing telemetry transport is a lightweight open-source messaging protocol for devices and low-bandwidth, high-latency, or unreliable networks. It has become a crucial component of the Internet of Things (IoT) and Supervisory Control and Data Acquisition (SCADA).<\/p>\n<p><a href=\"\/glossary\/mqtt\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Meter based maintenance<\/h3>\n<p>Meter-based maintenance is maintenance performed as a result of a meter reading trigger. The meter might measure, for example, the number of hours the equipment has been in use, the kilometers it has been driven, the number of parts that have been produced, etc.<\/p>\n<p><a href=\"\/glossary\/meter-based-maintenance\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"N\">N<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Nested PM<\/h3>\n<p>In the past, if you had multiple PM cycles for a given piece of equipment that landed on the same date, you would have had to create multiple scheduled maintenance triggers in the CMMS to handle the cumulative tasks.<\/p>\n<p><a href=\"\/glossary\/nested-pm\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"O\">O<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Oil analysis<\/h3>\n<p>Oil analysis is one of the most critical aspects of asset maintenance. Oil analysis allows you to determine the condition of an engine or motor and how it can be maintained.<\/p>\n<p><a href=\"\/glossary\/what-is-oil-analysis\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>On-time delivery (OTD)<\/h3>\n<p>On-time delivery (OTD) is an important measure of the performance of your manufacturing operation. On-time delivery refers to how many orders are completed in a specified time frame.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-is-on-time-delivery\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Operations and maintenance<\/h3>\n<p>An operations and maintenance program (also known as an O&amp;M) is a combination of general maintenance, management, training, budgeting, and business processes that are used collectively for the proper functioning of a facility.<\/p>\n<p><a href=\"\/glossary\/operations-and-maintenance\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Operational performance<\/h3>\n<p>Operational performance measures how well a company performs its core business activities. It&#8217;s measured using key performance indicators (KPIs), usually quantifiable measures of a process, process step, or program.<\/p>\n<p><a href=\"\/glossary\/what-is-operational-performance\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Original equipment manufacturer (OEM)<\/h3>\n<p>OEM stands for Original Equipment Manufacturer. It refers to a company that produces parts or equipment that are then marketed and sold by another company that&#8217;s known as a value-added reseller (VAR).<\/p>\n<p><a href=\"\/glossary\/oem\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>OSHA certification<\/h3>\n<p>OSHA stands for Occupational Safety and Health Administration. It was created out of the Occupational Safety and Health Act of 1970.<\/p>\n<p><a href=\"\/glossary\/osha-certification\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"P\">P<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Parts management software<\/h3>\n<p>Parts management software, also known as inventory management software, is used by maintenance departments to purchase, organize, track, and manage MRO (maintenance, repair, and operations) inventory and spare parts at their facility.<\/p>\n<p><a href=\"\/glossary\/parts-management-software\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>PDCA cycle<\/h3>\n<p>PDCA, which stands for plan do check act, is a four-step project management tool for implementing continuous improvement. It involves systematically testing possible solutions, assessing the results, and implementing the ones that work.<\/p>\n<p><a href=\"\/glossary\/pdca-cycle\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Planned downtime<\/h3>\n<p>Planned downtime is scheduled time when production equipment is limited or shut down to allow for planned<br \/>\nmaintenance, repairs, upgrades or testing.<\/p>\n<p><a href=\"\/glossary\/planned-downtime\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Pre-startup safety review (PSSR)<\/h3>\n<p>Pre-startup safety review (PSSR) is a process used in industries that handle hazardous chemicals or complex equipment to ensure that everything is safe and ready for operation before starting a new or modified process.<\/p>\n<p><a href=\"\/glossary\/pre-startup-safety-review\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Precision maintenance<\/h3>\n<p>Precision maintenance is a method of performing maintenance tasks so they are always done with consistency, accuracy, and in line with industry best practices.<\/p>\n<p><a href=\"\/glossary\/precision-maintenance\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Process control systems (PCS)<\/h3>\n<p>Process control systems are used to monitor and control industrial processes, including manufacturing processes, chemical processes, oil and gas production facilities, water treatment plants, and power generation facilities.<\/p>\n<p><a href=\"\/glossary\/what-are-process-control-systems\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Process failure mode and effects analysis (PFMEA)<\/h3>\n<p>Process failure mode and effects analysis (PFMEA) is part of the larger failure mode and effects analysis (FMEA)<br \/>\nfamily.<\/p>\n<p><a href=\"\/glossary\/pfmea\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Production costs<\/h3>\n<p>Production costs are the costs associated with manufacturing a product. These include direct and indirect costs.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-are-production-costs\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Production downtime<\/h3>\n<p>Production downtime is when a machine or system isn\u2019t working. It can be caused by various things, like an outage,<br \/>\nhuman error, or a software issue.<\/p>\n<p><a href=\"\/maintenance-metrics\/production-downtime\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Production efficiency<\/h3>\n<p>Production efficiency, sometimes referred to as productive efficiency, is a measure of how well a company uses its<br \/>\nresources to produce a good or service.<\/p>\n<p><a href=\"\/glossary\/what-is-production-efficiency\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Production volume<\/h3>\n<p>Production volume is the number of products a company makes. Measuring production volume is important because it<br \/>\ncan help you know what your company can produce.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-is-production-volume\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Property maintenance<\/h3>\n<p>Property maintenance is the process of keeping your property in good condition. This includes routine tasks such as cleaning, fixing leaks, and replacing worn-out items. It also has more complex jobs like painting and landscaping.<\/p>\n<p><a href=\"\/glossary\/property-maintenance\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"R\">R<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Rate of return (ROR)<\/h3>\n<p>The rate of return (ROR) is the percentage of profit you make on an investment. It&#8217;s a measure of the profitability of an investment.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-is-rate-of-return\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Remote terminal units (RTU)<\/h3>\n<p>A remote terminal unit (RTU) is an industrial device that can be used to collect and process data from sensors, actuators, and other devices.<\/p>\n<p><a href=\"\/glossary\/what-are-remote-terminal-units\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Repair and maintenance<\/h3>\n<p>Repair and maintenance are used hand-in-hand, but they refer to different things in the asset management space. Repairs are restoration work for when an asset breaks, gets damaged, or stops working.<\/p>\n<p><a href=\"\/glossary\/repair-and-maintenance\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Repair tracking software<\/h3>\n<p>The term repair tracking software, when used in an industrial or manufacturing context, refers to a software platform that manages the process of maintaining and repairing complex, industrial machinery.<\/p>\n<p><a href=\"\/glossary\/repair-tracking-software\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Return on assets (ROA)<\/h3>\n<p>Return on assets is a ratio that measures how well a company uses its assets to generate profit. Return on assets is calculated by dividing the company&#8217;s net income by its total asset base.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-is-return-on-assets\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Revenue per employee (RPE)<\/h3>\n<p>Revenue per employee (RPE) is a way to measure how productive an organization&#8217;s employees are. By tracking this metric on an ongoing basis, you&#8217;ll be able to keep tabs on how each person contributes financially and improve collaboration within groups and departments.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-is-revenue-per-employee\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Right first time (RFT)<\/h3>\n<p>Right first time (RFT) is a manufacturing process used to reduce waste and improve quality. RFT aims to ensure that the first product that comes off the production line meets quality standards and is sent to customers on time.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-is-right-first-time\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Root cause analysis (RCA)<\/h3>\n<p>Root cause analysis is the process of identifying the systemic cause of a failure incident. This is critical in maintenance for finding and resolving the true cause of mechanical problems, instead of just fixing the symptoms.<\/p>\n<p><a href=\"\/glossary\/root-cause-analysis\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Routine maintenance<\/h3>\n<p>Routine maintenance refers to any maintenance task that is done on a planned and ongoing basis to identify and prevent problems before they result in equipment failure.<\/p>\n<p><a href=\"\/glossary\/routine-maintenance\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"S\">S<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Scheduled maintenance<\/h3>\n<p>Scheduled maintenance is any task that is given a deadline and assigned to a technician. It can either be a recurring task done at regular intervals or a one-time task.<\/p>\n<p><a href=\"\/glossary\/scheduled-maintenance\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Scrap rate<\/h3>\n<p>Scrap rate is the percentage of goods or materials that can be recycled. Scrap rate is calculated by dividing the amount of scrap produced in a given time period by the total amount of output in that same time period.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-is-scrap-rate\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Shewhart cycle<\/h3>\n<p>The Shewhart cycle, which is sometimes known as the plan do check act (PDCA) methodology, is a four-step project management tool for implementing continuous improvement.<\/p>\n<p><a href=\"\/glossary\/shewhart-cycle\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Six sigma<\/h3>\n<p>Six sigma is a set of methods and tools that help businesses improve product quality and production efficiency. This is done by finding defects in processes, determining their cause, and making improvements.<\/p>\n<p><a href=\"\/glossary\/six-sigma\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Smart manufacturing<\/h3>\n<p>Smart manufacturing, also known as Industry 4.0 or the Industrial Internet of Things (IIoT), is a subset of lean manufacturing, which manages the factory floor to improve quality, efficiency, and flexibility.<\/p>\n<p><a href=\"\/glossary\/what-is-smart-manufacturing\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Stockout<\/h3>\n<p>Stockout is when a product is out of stock. It can be caused by many factors, such as a supplier&#8217;s inability to deliver the products on time or the demand for the product being higher than expected.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-is-stockout\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Supervisory control and data acquisition (SCADA)<\/h3>\n<p>A Supervisory Control and Data Acquisition (SCADA) system is used to monitor and control an industrial facility\u2019s operational processes from a central location.<\/p>\n<p><a href=\"\/glossary\/scada\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>System adoption rate<\/h3>\n<p>System adoption rate is a metric that measures how many people are using a system. The system could range from being a software program to new software that manages equipment on a factory floor.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-is-system-adoption-rate\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>System availability<\/h3>\n<p>System availability is a metric that measures the probability that a system is not failed or undergoing a repair action when it needs to be used.<\/p>\n<p><a href=\"\/glossary\/system-availability\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"T\">T<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Throughput<\/h3>\n<p>Throughput can be thought of as the rate at which work moves through a given system. It is important to measure throughput because it allows you to identify bottlenecks in your process and optimize them accordingly.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-is-throughput\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Time-based maintenance (TBM)<\/h3>\n<p>Time-based maintenance (TBM) refers to scheduled maintenance activities. In some industries TBM is sometimes referred to as calendar-based maintenance.<\/p>\n<p><a href=\"\/glossary\/time-based-maintenance\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Technician scheduling software<\/h3>\n<p>Technician scheduling software is a software tool or platform that helps maintenance teams organize their technicians\u2019 work assignments.<\/p>\n<p><a href=\"\/glossary\/technician-scheduling-software\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Total cost of ownership (TCO)<\/h3>\n<p>Total cost of ownership (TCO) is the total cost of a product or service over its lifetime. It includes all direct and indirect costs incurred for the product or service during its life cycle.<\/p>\n<p><a href=\"\/glossary\/what-is-total-cost-of-ownership\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"U\">U<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Ultrasonic testing<\/h3>\n<p>Ultrasonic testing is a non-destructive test that can be used to examine materials, and to determine their characteristics and flaws.<\/p>\n<p><a href=\"\/glossary\/what-is-ultrasonic-testing\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Unit costs<\/h3>\n<p>Unit cost is a method of calculating the cost of producing one unit of a product or service. It can be used in various industries, including manufacturing and retail.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-are-unit-costs\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"V\">V<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Vibration analysis<\/h3>\n<p>Vibration analysis is part of the acoustic analysis family. It is a commonly used method of examining the condition of equipment and machinery.<\/p>\n<p><a href=\"\/glossary\/what-is-vibration-analysis\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Vibration sensor<\/h3>\n<p>A vibration sensor is a device that detects mechanical vibrations. It measures the vibration levels in your machine and alerts you to any potential problems, like equipment failure or worn parts that need replacement.<\/p>\n<p><a href=\"\/glossary\/vibration-sensor\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Voltage sensor<\/h3>\n<p>A voltage sensor is a device that measures voltage. Voltage sensors can measure the voltage in various ways, from measuring high voltages to detecting low current levels.<\/p>\n<p><a href=\"\/glossary\/what-is-a-voltage-sensor\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section>\n<h2 id=\"W\">W<span><\/span><\/h2>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Warranty tracking software<\/h3>\n<p>Warranty tracking software or warranty management software is a tool to help maintenance teams organize and access information about the warranties of industrial equipment and inventory.<\/p>\n<p><a href=\"\/glossary\/warranty-tracking-software\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Wear and tear<\/h3>\n<p>Wear and tear refer to the gradual loss of function or efficiency in equipment due to regular use.<\/p>\n<p><a href=\"\/glossary\/wear-and-tear\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Work order completion<\/h3>\n<p>Work order completion is the process of documenting the result of a job that is performed. Work order completion records are used to track what needs to be done and who did it, so they can verify that they have completed all their tasks before leaving work.<\/p>\n<p><a href=\"\/maintenance-metrics\/what-is-work-order-completion\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Work order risk reduction<\/h3>\n<p>Work order risk reduction is a process that reduces the amount of risk in a work order. It&#8217;s also a way to minimize the risk as a part of the work order management process.<\/p>\n<p><a href=\"\/glossary\/what-is-work-order-risk-reduction\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"alphabet-row\">\n<div class=\"alphabet-item glossarydivlink item-one\">\n<h3>Work order scheduling software<\/h3>\n<p>Work order scheduling software is a stand-alone solution for creating, managing, and scheduling work orders. It&#8217;s also commonly referred to as work order software or job scheduling software.<\/p>\n<p><a href=\"\/glossary\/work-order-scheduling-software\/\">Explore now<\/a><\/p>\n<\/div>\n<div class=\"alphabet-item glossarydivlink\">\n<h3>Work request<\/h3>\n<p>A work request is a formal, written request for an employee to perform a task or service. There are many types of work requests, and they can be used for different purposes.<\/p>\n<p><a href=\"\/glossary\/what-is-a-work-request\/\">Explore now<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/1&#8243;][vc_raw_js]JTNDc2NyaXB0JTIwdHlwZSUzRCUyMnRleHQlMkZqYXZhc2NyaXB0JTIyJTNFJTIwJTI0JTI4JTIyLmdsb3NzYXJ5ZGl2bGluayUyMiUyOS5jbGljayUyOGZ1bmN0aW9uJTI4JTI5JTIwJTdCJTBBJTIwJTIwd2luZG93LmxvY2F0aW9uJTIwJTNEJTIwJTI0JTI4dGhpcyUyOS5maW5kJTI4JTIyYSUyMiUyOS5hdHRyJTI4JTIyaHJlZiUyMiUyOSUzQiUyMCUwQSUyMCUyMHJldHVybiUyMGZhbHNlJTNCJTBBJTdEJTI5JTNCJTIwJTNDJTJGc2NyaXB0JTNF[\/vc_raw_js][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row type=&#8221;full_width_section&#8221; text_color=&#8221;light&#8221; class=&#8221;main_header&#8221;][vc_column width=&#8221;1\/1&#8243;][vc_column_text el_class=&#8221;header_intro&#8221;] Maintenance glossary Common maintenance management and CMMS-related terms and definitions. Follow the links under each term&#8217;s description to learn about each concept in depth. A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A Acoustic analysis Acoustic analysis, sometimes known as noise and vibration analysis, is the process of studying sound waves. Sound waves exist in all environments, from homes to offices to factory floors. Explore now Advanced inventory management Advanced inventory management is a process that uses data to make better decisions about inventory. It helps you manage levels and costs, often in conjunction with demand planning. Explore now Asset hierarchy An asset hierarchy is an important part of asset management. It helps you organize your assets and keep them working properly. Explore now Asset lifecycle management (ALM) Asset lifecycle management (ALM) aims to maximize the efficiency and cost-effectiveness of assets throughout their lifespan to maximize the return on investment (ROI). Explore now Asset management policy An asset management policy is an essential component of having a solid and comprehensive asset management strategy. Explore now Asset [&hellip;]<\/p>\n","protected":false},"author":29,"featured_media":0,"parent":0,"menu_order":1,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"coauthors":[372],"class_list":["post-165248","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.9 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Maintenance Glossary - Learn About Maintenance Terms | Fiix<\/title>\n<meta name=\"description\" content=\"Common maintenance management and CMMS-related terms and definitions. 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