【導(dǎo)讀】收到：2021年5月20日，接受:2021年12月25日,在全球范圍的市場上更具競爭力。具，組成的半自動或自動專用機床。總機床的加工一般采用多軸，多方面的或多級加工，生產(chǎn)效率比通用機床高幾倍至幾十倍。由于標(biāo)準(zhǔn)化和序列化通用部件的使用，可以根據(jù)。需要靈活配置，縮短設(shè)計和制造周期。因此，結(jié)合機低成本和高效率的優(yōu)點,，在大型生。產(chǎn)制造中得到廣泛的應(yīng)用。組合機床一般用于加工箱體類或非凡外形的零件。加工時，工件一般不旋轉(zhuǎn)，由刀具。削平面、切削內(nèi)外螺紋以及加工外圓和端面等。通用部件按功能可分為動力部件、支承部件、輸送部件、控制部件和輔助部件五類。動力部件是為組合機床提供主運動和進給運動的部件。箱至加工工位；控制部件用以控制機床的自動工作循環(huán)。輔助部件有潤滑裝置、冷卻裝置和排屑裝置等。藝相似的零件集中在一臺組合機床上加工，以提高機床的利用率。納入柔性制造系統(tǒng)等。通過以上的設(shè)計達到設(shè)計要求。工件表面進行處理。車和壓縮機工業(yè)等行業(yè)。

　　

【正文】 tic line technical performance and the level of integrated automation, determine to a large extent the industrial sector production efficiency, product 10 quality and production structure, but also enterprise products to a large extent determines the petitiveness. Modern machine tools and automatic line binations as a mechanicalelectrical integration products, it is the controldriven, measurement, monitoring, tool and machinery ponents, such as a prehensive reflection of technology. Over the past 20 years, these technologies have made considerable progress, at the same time as the main users of bined machine tool and automotive industries, such as internal bustion engines have a lot of changes in the market for their products continue to shorten life expectancy, increasing variety and quality improved. These factors promote and stimulate the the aggregate machinetool tools and automatic lines for the continuous development of technology. 1 bination of tools focused on the development of varieties Machine tools in the portfolio in such a dedicated machine, rotary bination of multimachine and automatic line plays an important role. Because these two types of machine can work in many of the processes assigned to the position on a number of processing and at the same time from different directions on the work piece surface for processing a few, in addition, can also switch fixture (in the rotary table machine) or by translocation, inversion devices (in the automatic online) the realization of the five parts or all of the processing process, which has a high degree of automation and production efficiency, by a car, motorcycle and pressors used in industrial sectors such as . According to the statistics, Germany in 1990 and 1992, rotary bination of multimachine and automatic production lines each the aggregate machinetool tool about 50% of the total. It should be noted that rotary bination of multimachine is a special type of small automatic lines, the outline of the size suitable for processing small and mediumsized pieces of ≤ 250mm. Compared with the automatic line, with a work piece in the processing of cases, multirotary machine share portfolio automatically operating area than a small line of about 2 / 3. At present, characterized by mass production of cars and light trucks, the engine output is usually around 60 million units, the realization of such a large volume, multistation rotary machine and automatic line binations in the three cases the operation, the beat period of 20 11 to 30 seconds, when a greater volume of production parts, the machine would also like to beat the time shorter. In the 7039。s, automatic line in order to achieve such a short period of the beat, often side by side duplex to be used or set up two ways, namely, the decision of the automatic line rhythms, processes the longest processing time through parallel processing of two identical workers spaces, if more restrictive process, then the same through the use of two automatic lines to balance the processing line system automatically beat. It is clear that this is necessary to increase investment in equipment and operating area. Automatic beat short lines, mainly by shortening the time and support the basic time to achieve. There are two virtues that are low cost and high efficiency in modular machine tools, which is widely used in batch production. This text introduces an automatic control system of multistation modular machine tool. Applying PLC to control the modular machine tool can raise the automation extent and work efficiency and reduce a great deal of hardware wiring,so the dependability of the machine tool is also increased.