Design of ESD automatic deposition monitoring and control system based on Labview

基于Labview的电火花自动沉积监控系统设计 Design of ESD automatic deposition monitoring and control system based on Labview 张忠科 ZHANG Zhongke 1 2 first-author 张栋 ZHANG Dong 1 2 王希靖 WANG Xijing 1 2 陈克选 CHEN kexuan 1 2 兰州理工大学省部共建有色金属先进加工与再利用国家重点实验室 兰州理工大学省部共建有色金属先进加工与再利用国家重点实验室 State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals,Lanzhou University of Technology State Key Laboratory of Advanced Processing and Recycling of Non-ferrous Metals,Lanzhou University of Technology 兰州理工大学有色金属合金及加工教育部重点实验室 兰州理工大学有色金属合金及加工教育部重点实验室 Lanzhou University of Technology,Key Laboratory of Non-ferrous Metal Alloys and Processing of State Education Ministry Lanzhou University of Technology,Key Laboratory of Non-ferrous Metal Alloys and Processing of State Education Ministry 电火花沉积可制备硬度高、耐磨性和耐腐蚀性优异的强化涂层,能显著提高机械零部件的性能和使用寿命,传统电火花沉积主要依靠人工操作。基于Labview开发平台设计了一套电火花自动沉积监控系统,其硬件主要由PC机、Arduino控制卡、步进电机等组成,该系统具有运动控制、运动反馈、数据采集、沉积轨迹设置和显示等功能,并在沉积路径规划中加入了Bresenham算法,实现了电火花沉积过程的自动控制。 Electrospark deposition（ESD）can be used for preparing strengthened coatings with high hardness,excellent wear resistance and excellent corrosion resistance,which can significantly improve the performance and service life of mechanical parts. However,traditional ESD mainly relies on manual operation. In this paper,a set of ESD automatic deposition monitoring system is designed based on Labview as a development platform,and the hardware of the system is mainly composed of a PC,an Arduino control card,a stepper motor and the like. The system has the functions of motion control,motion feedback, data collection,deposition track setting,display and the like. The Bresenham algorithm is added to a deposition path,and therefore the automatic control over an ESD process is realized. LabVIEW 伺服控制系统 电火花沉积 Bresenham算法 LabVIEW Arduino ESD Bresenham interpolation algorithm TP277;TG174.4 2022-03-08 5 51