轉(zhuǎn)臺裝配線標(biāo)準(zhǔn)作業(yè)與線平衡方法研究
[Abstract]:The company in which the author works is the core pillar enterprise of a certain group. The sales volume, revenue, profit, output per unit area and other comprehensive indexes rank among the top in the global construction machinery industry. Taking advantage of the opportunity of studying and working in the company, the author applies the industrial engineering knowledge he has learned in practice, analyzes the present situation and line balance of the turntable assembly line of our company's sixth branch factory, after personal observation, studies, and works with the workers on the spot. Production management personnel are in close contact and communication, combined with many years of work experience, collected a large number of front-line data, comprehensive analysis found that the company turntable assembly line in the division of work, goods placement, personnel distribution, Problems in vehicle scheduling. Therefore, the study of line balance is of great practical significance to the company. This paper mainly studies the balance of turntable assembly line. The balance of assembly line is put forward to solve the problem of unbalanced work load between working procedures. It is a management technique of IE on the spot and an important method to solve the key problem that affects the efficiency of assembly line such as average load of assembly line. In this paper, the bottleneck work station of turntable line is analyzed, the balance rate of assembly line is calculated, and the bottleneck work station of turntable assembly line is improved by 5wlH method and EcRs principle, so that each station can be balanced. Then carry on the line balance simulation to the assembly line of the crane turntable: through the field simulation to the layout and the logistics situation of the assembly line of the turntable, and carry on the logistics and information flow simulation to the assembly line, get the comparable data. Analysis of simulation results and implementation of improvement. Finally, the standard operation of the crane turntable line is established, and the standard operating essentials of each station are formulated according to the improvement of line balance and the operation content of each station.
【學(xué)位授予單位】:吉林大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2011
【分類號】:TH113.25
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