simo chartn.

Brit.

/ˈsʌɪməʊ ˌtʃɑːt/, U.S.

/ˈsaɪmoʊ ˌtʃɑrt/

Origin: Formed within English, by compounding. Etymons: English simultaneous motion cycle , chart n.

Etymology: < the initial letters of simultaneous motion cycle + chart n.

In motion studies: a chart recording the number of small, basic movements made by a worker during a particular task. Now somewhat rare.Such movements are typically observed by studying slow-motion film recordings of workers performing different tasks, their movement being analysed in terms of therbligs (therblig n.) over time.

ΘΚΠ

society > occupation and work > study of work > [noun] > body movements recorded for studies > chart of

simo chart1924

1924 Managem. & Admin. Manufacturing Industries Sept. 296/1 (heading) Standard Symbols, Colors and Pencils for Simo-Charts (Simultaneous Motion Cycle Charts).

1969 P. E. Randall Introd. Work Study & Organization & Methods iv. 27 A simo chart breaks hand movements down into eighteen categories.

2004 J. Lancaster Making Time xv. 163 The therbligs, displayed graphically on Simultaneous Motion or Simo Charts for analysis of micro-motion films, told a researcher at a glance how often any one element of motion was used in a cycle.

Derivatives

ˈsimo-charting n. rare

ΘΚΠ

society > occupation and work > study of work > [noun] > body movements recorded for studies > chart of > act of using

simo-charting1961

1961 Engineering 15 Sept. 353/1 Fig. 2 shows the simo-charts produced by a member of a recent course; they promise particularly high savings and provide a very good example of simo-charting.

This entry has been updated (OED Third Edition, September 2019; most recently modified version published online March 2022).

单词	simo chart
释义	simo chartn. Brit. /ˈsʌɪməʊ ˌtʃɑːt/, U.S. /ˈsaɪmoʊ ˌtʃɑrt/ Origin: Formed within English, by compounding. Etymons: English simultaneous motion cycle , chart n. Etymology: < the initial letters of simultaneous motion cycle + chart n. In motion studies: a chart recording the number of small, basic movements made by a worker during a particular task. Now somewhat rare.Such movements are typically observed by studying slow-motion film recordings of workers performing different tasks, their movement being analysed in terms of therbligs (therblig n.) over time. ΘΚΠ society > occupation and work > study of work > [noun] > body movements recorded for studies > chart of simo chart1924 1924 Managem. & Admin. Manufacturing Industries Sept. 296/1 (heading) Standard Symbols, Colors and Pencils for Simo-Charts (Simultaneous Motion Cycle Charts). 1969 P. E. Randall Introd. Work Study & Organization & Methods iv. 27 A simo chart breaks hand movements down into eighteen categories. 2004 J. Lancaster Making Time xv. 163 The therbligs, displayed graphically on Simultaneous Motion or Simo Charts for analysis of micro-motion films, told a researcher at a glance how often any one element of motion was used in a cycle. Derivatives ˈsimo-charting n. rare ΘΚΠ society > occupation and work > study of work > [noun] > body movements recorded for studies > chart of > act of using simo-charting1961 1961 Engineering 15 Sept. 353/1 Fig. 2 shows the simo-charts produced by a member of a recent course; they promise particularly high savings and provide a very good example of simo-charting. This entry has been updated (OED Third Edition, September 2019; most recently modified version published online March 2022). < n.1924
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