摘要
针对平板类微小型零件装配中出现的自动化程度低、可靠性差的问题,提出基于主机+从控制器+多种传感器的微装配控制系统;设计了吸附式微夹持器代替卡爪式微夹持器,解决了平板类微小型零件难以夹持的问题;同时设计了基于单摄像机的光学自动对位系统,以完成装配件与装配基体之间的精确对位检测。实验中所搭建的微装配系统可较好地完成平板类微小型结构件的装配。
Presents a micro-assembly control system architecture based on ＂master computer ＋ slave controller ＋ mutil-sensors＂ which could assemble micro-plate parts automatically and more reliably. Absorbing micro-gripper was designed and presented to grip the plate parts instead of the jaw-type gripper. Automatic optical alignment system based on single camera was designed complete the accurate alignment between the part and the substrate. The presented micro-assembly system could serve the purpose of assembling micro-plate structure successfully.
出处
《现代制造工程》
CSCD
北大核心
2012年第3期77-80,共4页
Modern Manufacturing Engineering
基金
北京市属高等学校人才强教计划资助项目(PHR201008325)
关键词
微装配
吸附式微夹持器
光学对位
micro-assembly
absorbing micro-gripper
optical alignment
