| Custom furniture manufacturing core issue is to solve the contradiction between low-volume and high efficiency, the paper group technology as a guide, through a variety of methods of mathematical statistics, work measurement and so on, custom closet doors aluminum frame parts classification and coding, determination standard working hours of various types of machining parts, and so to measure the differences in productivity and the use of production orders mode group mode of production, and to analyze the factors affecting productivity aluminum frame doors, while exploring the technical working group of custom furniture application conditions,the main research results are as follows:1?Rrandomly selected 80 sliding doors and swing were 60 Application of Group Technology, a group of parts to reduce the types, respectively 42.36% and 39.57%, respectively,but to enhance the production efficiency 10.01% and 17.38%;2?The number of cross-piece sliding door increases, the average processing time is reduced aluminum individual parts, core board average processing time per unit area increases,a single sliding door on average total working hours for the overall upward trend.3?20 sliding door frame for the processing of all flat engaging than processed into beveled engaging high single-piece production efficiency of 15.8%.4? Swing single core plate area increases, reduced working hours per unit area. Select the total area of the same sheet, the average area of three kinds of core plates successively increased by 65.16%, 82.91%, per unit area Work Order Processing turn reduces 70.82%,80.25%, group machining man-hours per unit area in turn reduces 59.46%, 66.51%.5?10 sliding doors and 8 swing increases in eight identical parts repetition rate to 60% and73%, group of Formula average working hours was significantly lower than the average work order type, with the repetition rate higher, the difference gradually increase, Select the group to a higher machining productivity. |
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