摘要
研制了一套废弃电路板表面焊接元件无损拆卸设备的控制系统,系统硬件由上位机和控制板及伺服驱动器组成,软件由上位机LabVIEW程序和控制板单片机程序组成,以实现电路板表面焊接元件的无损拆卸。实验测试表明,实验电路板上13个芯片的拆除率达到100%,完成时间为130 s,芯片完好率100%。控制系统具有响应速度快、控制精度高等优点。
A set of control system of nondestructive dismantling equipment for surface welding components of discarded printed circuit board is designed. The system hardware consists of a upper computer, a control board and servo drives. The software is composed of the program of PC Lab VIEW and the single-chip microcomputer, for realizing the nondestructive disassembly of the welding element on the surface of the printed circuit board. The experimental test showed that the removal rate of 13 chips on the experimental circuit board was 100%, the completion time was 130 s, and the integrity of the chip was 100%. The control system has the advantages of fast response speed and high control precision.
作者
徐玉彪
陈进
姜佳威
张家斌
XU Yubiao;CHEN Jin;JIANG Jiawei;ZHANG Jiabina(School of Environmental and Materials Engineering;School of Intelligent Manufacturing and Control Engineering,Shanghai Polytechnic University,Shanghai 201209,China)
出处
《上海第二工业大学学报》
2018年第2期140-144,共5页
Journal of Shanghai Polytechnic University
基金
上海第二工业大学重点学科建设(XXKPY1609)
上海第二工业大学研究生项目基金(EGD16YJ019)资助
关键词
废弃电路板
芯片
单片机
无损拆卸
控制系统
waste printed circuit board
chip
single-chip microcomputer
nondestructive dismantling
control system
