Motion Study
A Method for Increasing the Efficiency of the Workman
Forfatter: Frank B. Gilbreth
År: 1911
Forlag: D. Van Nostrand Company
Sted: New York
Sider: 116
UDK: 658.54 Gil Gl.
DOI: 10.48563/dtu-0000026
With an Introduction by Robert Thurston Kent Editor of "Industrial Engineering".
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14
MOTION STUDY
continuously over sixty to seventy pounds of bricks on a
packet.
It is obviously better to have all one class of men, so
that all instruction cards will be as nearly alike as possible.
The size of the shovel, the weight of the hammer, the num-
ber of brick on the packet — these are variables that must
Fig. 3.— Arrangement of gravity conveyor for unloading brick
so that laborer does not have to stoop.
also be considered when making out the 'instruction card
— and these are all influenced by the brawn of the worker.
Contentment
Contentment affects the output of the worker. If he is
contented, he will have his mind on his work, and he will
be more willing to carry out the motions exactly as directed
on the instruction card.