最 低 价：￥35.80
定 价：￥55.00
作 者：Andris Freivalds Benjamin W. Niebel 李志忠 改编 著
出 版 社：清华大学出版社
出版时间：2009-07
I S B N：730220346
| 姓名：(美国)弗瑞瓦兹 (Andris freivalds)著 作者简介： 作品：《方法、标准与作业设计-第12版-影印版》 姓名：Andris Freivalds Benjamin W. Niebel 李志忠 改编著 作者简介： 作品：《方法、标准与作业设计-第12版-影印版》 |
| 插图： successful methodschanges implemented included water jet cutters in place of manual trimming of thecarpets with knives, a decrease in the number of times the carpets were handledmanually with excessive pinch grips, and changes in gluing and sewing operations.in addition, the working conditions through the employees' perspective were ana-lyzed with a health and safety survey, and the workers were provided with variouslevels of ergonomics training. as a result, the number of osha-recordable mus-culoskeletal injuries dropped from a high of 55 in the first year, to 35 in the secondyear, to 17 in the third year, and to an eventual low of 8 in the fifth year. however,more important, the ergonomics program was considered so successful by oshathat the abatement program oversight was terminated after the second year！summary increased output and improved quality are the primary outcomes of methods andwork design changes, but methods changes also distribute the benefits of im-pr 更多 |
| pretace chapter 1 methods，standards，and work design：introduction 1.1 productivity importance 1.2 methods and standards scope 1.3 historical developments summary questions references websites chapter 2 problem-solving tools 2.1 exploratory tools 2.2 recording and analysis tools 2.3 quantitative tools.worker and machine relationships summary questions problems references selected software chpater 3 operation analysis 3.1 operation purpose 3.2 part design 3.3 tolerances and specifications 3.4 material 3.5 manufacture sequence and process 3.6 setup andtools 3.7 material handling&nb 更多 |
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