1、 毕业设计外文资料翻译 题 目 立柱式助力 机械手设计 学 院 机械工程学院 专 业 机械工程及自动化 班 级 机自 0902 学 生 学 号 指导教师 二一 三 年 三 月 十 五 日 济南大学毕业设计外文资料翻译 - 1 - Manufacturing Engineering and TechnologyMachining, 2004 The Design of Hand Column Type Power Machine Serope kalpak jian,Steven R.Schmid Shanghai Metallurgical Research Institute of Chin
2、ese Academy of Sciences Abstract Machine hand developed in recent decades as high-tech automated production equipment. Industrial machine hand is an important branch of industrial machine hands. It features can be programmed tasks in a variety of expectations, in both structure and performance advan
3、tages of their own people and machines, in particular, reflects the peoples intelligence and adaptability. The accuracy of machine hand operations and a variety of environments the ability to complete the work in the field of national economy and there are broad prospects for development. With the d
4、evelopment of industrial automation, there has been CNC marching center, it is in reducing labor intensity, while greatly improves labor productivity. However, the upper and lower common in CNC marching processes material, usually still use manual or traditional relay-controlled semi-automatic devic
5、e. The former time-consuming and labor intensive, inefficient； the latter due to design complexity, require more relays, writing complexity, vulnerability to body vibration interference, while the existence of poor reliability, fault more maintenance problems and other issues. Programmable Logic Con
6、troller PLC-controlled machine hand control system for material up and down movement is simple, circuit design is reasonable, while a strong anti-jamming capability, ensuring the systems reliability, reduced maintenance rate, and improve work efficiency. Machine hand technology related to mechanics,
7、 mechanics, electrical hydraulic technology, automatic control technology, sensor technology and computer technology and other fields of science, is a cross-disciplinary technology. 1. An overview of industrial manipulator Machine hand is a kind of positioning control which can be automated and can
8、be re-programmed to change in multi-functional machine, which has multiple degrees of freedom can be used to carry an object in order to complete the work in different environments. Low wages in China, plastic products industry, although still a labor-intensive, mechanical hand use has become increa
9、singly popular. Electronics and automotive industries that Europe and the Unites States multinational companies very early in their factories in China, the introduction of automated production. But now the changes are those found in industrial-intensive South China, East Chinas coastal areas, local
10、plastic processing plants have also emerged in mechanical watches began to become increasingly interested in, because they have to face a high turnover rate of workers, as well as for the workers to pay work-related injuries fee challenges. With the rapid development of Chinas industrial production,
11、 especially the reform and opening up after the rapid increase in the degree of automation to achieve the work piece handling, steering, transmission or operation of brazing, spray gun, wrenches and other tools for processing and assembly operations since, which has more and more attracted our attention. Machine hand is to imitate the manual part of the action, according to a given program, track and requirements for automatic capture, handling or operation of the automatic mechanical devices.
