The Design of Hand Column Type Power Machine
工业机械手的设计
Serope kalpak jian,Steven R.Schmid
Abstract
摘要
Machine hand developed in recent decades as high-tech automated production equipment.
机械手是近几十年发展起来的一种高科技自动化生产设备。Industrial machine hand is an important branch of industrial machine hands. It features can be
工业机械手是工业机器人的一个重要分支。它的特点是可通过变成来programmed tasks in a variety of expectations, in both structure and performance advantages of 完成各种预期的作业任务，在构造和性能上兼有人和机器
their own people and machines, in particular, reflects the people’s intelligence and adaptability. 各自的优点，尤其体现了人的智能和适应性。
The accuracy of machine hand operations and a variety of environments the ability to complete 机械手作业的准确性和在各种坏境中完成作业的能力，
the work in the field of national economy and there are broad prospects for development. With the 在国民经济各领域有着广阔的发簪前景。
development of industrial automation, there has been CNC marching center, it is in reducing labor 随着工业自动化的发展，出现了数控加工中心，他在减轻工intensity, while greatly improves labor productivity. However, the upper and lower common in 人劳动强度的同时，大大提高了劳动生产率，但数控加工中
CNC marching processes material, usually still use manual or traditional relay-controlled
常见的上下料工序，通常仍采用人工操作或传统继电器控制的半semi-automatic device. The former time-consuming and labor intensive, inefficient; the latter due 自动化装置。前者费时费工，效率低，后者因设计复杂，
to design complexity, require more relays, writing complexity, vulnerability to body vibration
需要较多继电器，接线复杂，易受车体震动干扰，
interference, while the existence of poor reliability, fault more maintenance problems and other 而存在可靠性差，故障多，维修困难等问题。
issues. Programmable Logic Controller PLC-controlled machine hand control system for material 可编程程序控制器PLC控制的上下料机械手控制系统动作简便、
up and down movement is simple, circuit design is reasonable, while a strong anti-jamming
线路设计合理、具有较强的抗干扰能力，
capability, ensuring the system’s reliability, reduced maintenance rate, and improve work
保证了系统运行的可靠性，降低了维修率，提高了工作效率efficiency. Machine hand technology related to mechanics, mechanics, electrical hydraulic
机械手技术涉及到力学、机械学、电气液压技术、
technology, automatic control technology, sensor technology and computer technology and other 自动控制技术、传感器技术和计算机技术等学科领域，
fields of science, is a cross-disciplinary technology.
是一门跨学科综合技术
1.An overview of industrial manipulator
1工业机械手的概述
Machine hand is a kind of positioning control which can be automated and can be
机械手是一种能自动化定位控制并可
re-programmed to change in multi-functional machine, which has multiple degrees of freedom can 重新编程序以变动的多功能机器，它有多个自由度，
be used to carry an object in order to complete the work in different environments. Low wages in 可用来搬运物体以完成在各个不同环境中工作。在工资水平较低China, plastic products industry, although still a labor-intensive, mechanical hand use has become 的中国，塑料制品行业尽管仍属于劳动力密集型，机械手的使用已经increasingly popular. Electronics and automotive industries that Europe and the Unites States
越来越普及。那些电子和汽车业的欧美跨国公司很早就在它们设在中multinational companies very early in their factories in China, the introduction of automated
国的工厂中引进了自动化生产。
production. But now the changes are those found in industrial-intensive South China, East China’s
