科研之友
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摘要
This study was carried out to determine the standard times on the cattle slaughter stages using the data that have been obtained as a conclusion of time study and measurements applied on 6 beef slaughter plants which are owned by the private sector and to investigate the cattle slaughtering line efficiencies, average labour productivities in carcass/man-hour and their unproductive times elapsed in these slaughterhouses taken under the scope of the research in Turkey, as comparative. The materials of the research comprised the primary data obtained from questionnaire surveys and the time measurements related to work study applications at the cattle slaughtering line in 6 private sector meat industry enterprises. At the assessment of the obtained data, the actual cattle slaughter times measured by chronometer each of the enterprises slaughter stages were converted to the basic and standard times, by using time study analysis. As a result of the research, the average labour productivities at the slaughterhouses which classified A, B, C, D, E, F were calculated as 1.47, 1.85, 1.46, 1.51, 1.19 and 1.21 carcass/man-hour respectively. On the other hand, the average exit velocity from slaughtering of the beef carcasses were measured 61.08, 80.50, 176.57, 72.76, 264.38 and 118.75 seconds, the quantity of carcass production on the slaughtering line per hour were 44.21, 38.88, 11.74, 37.83, 8.35 and 19.34 pieces and practical slaughtering capacity at the private sector slaughterhouses were 331.6, 291.6, 88.0, 283.7, 62.7 and 145.1 head/day respectively. Furthermore, under this study realized at the slaughtering line of cattle in these slaughterhouses, the standard cattle slaughtering time were determined as 10.14,48, 9.11,01, 12.52,31, 12.14,64, 17.47,83 and 10.57,11 min/sec respectively.
- 出版日期2010
