| 释义 |
methods-time
[f. pl. of method n. + time n.]
Used attrib., esp. in phr. methods-time measurement (also with capital initials): see quots. 19482, 1968. Abbrev. MTM.
1948H. B. Maynard et al. Methods-Time Measurement p. v, The methods-time measurement procedure eliminates the necessity for judging the performance level at which an operator works while being observed. Ibid. ii. 12 Methods-time measurement is a procedure which analyzes any manual operation or method into the basic motions required to perform it and assigns to each motion a predetermined time standard which is determined by the nature of the motion and the conditions under which it is made. Ibid. iii. 25 The desirability of having accurate methods-time data available has long been recognized by methods engineers. Ibid. xv. 129 A question which was uppermost all during the period when the methods-time standards were being developed. 1952A. G. Shaw Purpose & Pract. Motion Study iii. 60 The Methods-Time Measurement technique analyses a movement cycle into elements. 1959V. H. Rotroff Work Measurement iii. 30 Applying the MTM technique, the analyst summarizes all motions required to perform the job properly. 1968Johannsen & Robertson Managem. Gloss. 87 Methods Time Measurement, a predetermined motion time work measurement technique devised by the Methods Engineering Council (USA) which analyses manual operations and methods into basic motions required to perform them... There are nine basic MTM motions. |