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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28 MOTION STUDY smooth-planked floor will enable a bricklayer to lay many more brick than will earth that has been leveled off. 2. A bricklayer can stoop over and pick up anything from the floor with one hand with much less fatigue if he has a place to rest his other hand while he is stooping, Fig. i2. — Standard practice for providing bricklayers with material for pick-and-dip method of bricklaying when the wall is shoulder high. because he puts his weight on one foot and lifts his other foot out behind him, which does not tire the muscles of his back nearly so much. Slow motions do not necessarily cause less fatigue than quick motions, and, per unit of work done, may cause much more fatigue than quick motions. The amount of work done per motion may not be fatiguing proportionately to the size of the unit.