我帮你找了些资料,不知道是不是你要的。自动上料机构 auto loader system of the automatic loader system for plastic package of integrated circuitYA0 Xing-tian, QIU Zi-xue, ZH0U Yi-dan, ZHU Wei-nan, LIU Jian-feng ( of Mechanical Engineering, Nantong University, Nantong 226007, China; 2. Nantong Fujitsu Microelectronics Co., Ltd, Nantong 226001, China)Abstract:In order to realize automation for plastic package of integrated circuit, an automatic loader system was designed. Lead-frame transport, lead-frame placement and lead-frame preheating were controlled by the synchronization control technique of multi-movement. Fast precise positioning of the manipulator was performed by the large-pitch ball screws and the high-resolution servo systems. The flexible runner structure was designed to fit different dimension lead-frames. The special industrial control software was also developed based on windows 2000. The system can be applied to the plastic package for DIP, QFP, SOP and TO series integrated circuits. The production efficiency and the product quality would be improved greatlyKey words:integrated circuit; plastic package; load; automation摘要本文简要地介绍了机器手的概念、发展状况及其组成,气动技术的应用,PLC控制的特点及国内外的发展状况。本文对气门自动上料装置进行了总体方案设计,针对一台可用于磨削气门的数控机床,设计其自动上料系统机械手。对其进行了详细的机械设计、传动系统设计以及控制系统设计。设计部分包括:上料机构设计;摆料机构设计;机构运动学分析;误差分析;动力计算;控制系统;驱动系统;执行系统等。确定了上料机械手的上料机构、摆料机构等的具体尺寸,并对传感器和控制部分进行了选择,整个动作的完成是通过气缸驱动的,并利用PLC进行了编程控制。关键词 机械手, 气动技术,PLC控制程序AbstractThis article introduced machinist's concept, the development condition and the composition briefly, air operated technical application, PLC control characteristic and domestic and foreign development condition. This article has carried on the overall concept design to the tire valve automatic high-quality goods installment, in view of one available in grinding tire valve numerical control engine bed, designs its automatic high-quality goods system manipulator. Has carried on the detailed machine design, the transmission system design as well as the control system design to it. The design part includes: High-quality goods organization design; Suspends the material organization design; Organization kinematic analysis; Error analysis; Power computation; Control system; Actuation system; Execution system and so on. Had determined high-quality goods manipulator's high-quality goods organization, pendulum material organization and so on concrete size, and has carried on the choice to the sensor and the control section, entire movement completion is actuates through the air cylinder, and has carried on the programming control using PLC. Key word Manipulator, air operated technology, PLC control procedure