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".
Søgning i bogen
Den bedste måde at søge i bogen er ved at downloade PDF'en og søge i den.
Derved får du fremhævet ordene visuelt direkte på billedet af siden.
Digitaliseret bog
Bogens tekst er maskinlæst, så der kan være en del fejl og mangler.
PAST, PRESENT, AND FUTURE OF MOTION STUDY 97
The pay of the A and B classes should be considerably
higher than is customary for bricklayers. The pay of the
C, D, and E classes should be lower than is customary for
bricklayers, but much higher than the pay of laborers.
This classification will raise the pay of all five classes
higher than they could ever obtain in the classes that they
would ordinarily work in under the present system, yet
the resulting cost of the labor on brickwork would be
much less, and each class would be raised in its standing
and educated for better work and higher wages.
In the case of brickwork this new classification is a cry-
ing necessity, as the cost of brickwork must be reduced
to a point where it can compete with concrete. Im-
provements in making, methods of mixing, transporting,
and densifying concrete in the metal molds of to-day
have put the entire brickwork proposition where it can be
used for looks only, because for strength, imperviousness,
quickness of construction, lack of union labor troubles,
and low cost, brickwork cannot compete with concrete
under present conditions.
Having sub-classified the trades, the second step is to
standardize them.
And both classification and standardization demand
motion study.
The United States government has already spent mil-
lions and used many of the best of minds on the subject
of motion, study as applied to war; the motions of the
sword, gun, and bayonet drill are wonderfully perfect from