In methods-time measurement, the acronym TMU expands to__________________?
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Answer: B. time measurement unit
Explanation
In methods-time measurement, the acronym TMU officially expands to time measurement unit. Time measurement units provide a standardized numerical scale for evaluating manual motions. Conversion factors link these specialized units directly to standard hours or seconds. Methods-time measurement assigns predetermined time values based on motion classifications. One time measurement unit equals exactly zero point zero zero zero zero three six hours. Engineers compile motion sequences using TMUs to build accurate standard job times.
Industrial planners use time measurement units when designing new ergonomic workstation layouts. Manufacturing engineers standardize manual assembly procedures across global factory plants. Calculating precise motion times helps eliminate wasted physical effort in repetitive tasks. Time motion unit is an incorrect terminology variation not used in standard MTM texts. Time movement unit confuses standard engineering nomenclature with unofficial descriptive phrasing. Technique measurement unit incorrectly replaces the core measurement focus of the methodology.
- Subject
- Engineering
- Category
- Mechanical Engineering
- Topic
- —
- Difficulty
- medium
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