摘要
为了避免弯管作业对于模具的依赖,设计了一种不需要模具的三维弯管机器人,其主体包括机械机构和控制系统。弯管机构设计简单、结构紧凑,可对管件连续加工,完成三维无模弯管加工。从结构设计、工作原理方面进行了分析,并对关键机构进行了设计和运动学分析。根据三维无模弯管的控制要求,对机器人控制系统的硬件、软件进行了设计,利用触摸屏、可编程逻辑控制器(Programmable Logic Controller,PLC)对机器人弯管机构进行了试验,试验结果符合设计需求。
In order to avoid the pipe bending work particularly dependent on the needs of molds,a three-dimensional dieless bending robot was designed.Its main body included a mechanical mechanism and a control system.The pipe bending mechanism was simple in design and compact in structure,which can continuously process pipe fittings and complete three-dimensional dieless bending.The structure design and working principle were analyzed,design and kinematics analysis on key mechanisms were conducted.According to the control requirements of three-dimensional dieless bending,the hardware and software of the robot control system were designed,and the robot pipe bending mechanism was tested using the touch screen and PLC.The test results meet the design requirements.
作者
张利霞
张景胜
倪辉
杨志成
ZHANG Lixia;ZHANG Jingsheng;NI Hui;YANG Zhicheng(Beijing Union University,Beijing 100023,China;High School Affiliated to Beijing Medical College,Beijing 100191,China)
出处
《现代制造工程》
CSCD
北大核心
2022年第2期59-63,69,共6页
Modern Manufacturing Engineering
基金
北京联合大学新起点计划项目(10201504)。
关键词
无模弯管
弯管机器人
机构设计
控制系统
dieless bending
pipe bending robot
mechanism design
control system
