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|Additional Physical Format:||Online version:
Barnes, Ralph Mosser, 1900-
Studies of hand motions and rhythm appearing in factory work.
Iowa City, Iowa : University of Iowa. College of Engineering, 1938
|All Authors / Contributors:||
Ralph Mosser Barnes; Marvin E Mundel
|Description:||62 pages : illustrations, tables, diagrams ; 24 cm.|
|Contents:||A study of hand motions using the principle of the kymograph : Investigation no. 1. a study of the effect of varying the effort exerted in making simple hand motions ; Investigation no. 2. a study of motion paths involving different degrees of "change directions" --
A study of hand motions using the photoelectric cell and the kymograph : Investigation no. 3. a study of the time required to position pins in bushings with beveled holes : Investigation no. 4. a study of the time required to position bars on pins --
A study of hand motions using an electrical pursuit board : Investigation no. 5. a study of rhythm in hand motions.
|Series Title:||University of Iowa studies in engineering, bulletin 12.; University of Iowa studies, new ser., no. 350.|
|Other Titles:||Hand motions and rhythm appearing in factory work
Rhythm appearing in factory work
|Responsibility:||by Ralph M. Barnes and Marvin E. Mundel.|