Motion Economy and Work Efficiency
Motion and Micromotion Studies The objectives of these studies are to make a job more productive and less fatiguing
Left-and-right-hand charts are employed (See text Figure 8.4 and Table 8.4, pp. 324-325)
The micromotion study is similar to a motion study but the (17) basic units of motion (therbligs) are smaller
See text pp. 323-326 for further details