{ "item_title" : "Dimensional Metrology for Manufacturing Engineering and Quality Assurance", "item_author" : [" Malcolm Thornton "], "item_description" : "Turn inspection readings into defensible manufacturing decisionsA measured value is not automatically a reliable result. Temperature, part restraint, datum selection, instrument resolution, calibration status, sampling strategy, and uncertainty can change whether the same feature appears acceptable or nonconforming. When those influences are overlooked, capable processes may be rejected and defective parts may reach assembly.Dimensional Metrology for Manufacturing Engineering and Quality Assurance connects measurement science with the daily work of design interpretation, inspection, calibration, and process control. Its 18 progressive chapters move from units, traceability, error, statistics, and uncertainty to contact instruments, comparators, functional gages, GD&T, coordinate measurement, noncontact systems, surface analysis, and laboratory management.Through worked examples, technical diagrams, comparison tables, practice problems, and complete answers, you will learn how to: select micrometers, calipers, indicators, comparators, gage blocks, CMM probes, optical systems, and surface instruments for specific tasks;interpret size, form, orientation, location, profile, and runout requirements without disconnecting the drawing from inspection;establish datum reference frames and restraint schemes that reproduce functional part relationships;evaluate uncertainty, guard bands, repeatability, reproducibility, capability, and control-chart evidence;build traceable calibration systems and determine whether a measurement process is fit for its intended use;translate tolerances and manufacturing risks into practical inspection plans, records, and acceptance decisions. Coverage includes surface plates and layout methods, limits and fits, virtual condition, bonus tolerance, composite controls, rotating-part inspection, probe qualification, error mapping, video and optical measurement, surface texture, form and contour analysis, measurement system analysis, statistical process control, accreditation, and digital metrology integration.The text is designed for manufacturing and quality engineers, dimensional inspectors, calibration technicians, CMM programmers, laboratory personnel, engineering students, and production professionals. Equations are developed step by step, variables and units are defined, and numerical results are tied to the decision they support.Use this text to choose an instrument, plan an inspection, interpret a geometric requirement, evaluate measurement capability, or strengthen a calibration program. Begin with the requirement, control the measurement conditions, quantify what the result can support, and make acceptance decisions that remain defensible under technical review. The final chapters also show how inspection evidence should be communicated when a result lies close to a tolerance boundary. That discipline prevents a single reading from being mistaken for demonstrated conformance.", "item_img_path" : "https://covers2.booksamillion.com/covers/bam/9/79/819/114/9798191141497_b.jpg", "price_data" : { "retail_price" : "170.99", "online_price" : "170.99", "our_price" : "170.99", "club_price" : "170.99", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

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