机械制造与自动化2026，Vol.55Issue(2)：185-190,6.DOI:10.19344/j.cnki.issn1671-5276.2026.02.036
基于协作机器人的自动装配设备中精密点胶系统
Precision Dispensing System Based on Collaborative Robot Automatic Assembly Equipment
摘要
Abstract
A precision dispensing system based on collaborative robots was designed and integrated for the control of dispensing position and glue volume during the assembly process.The influence of deviations in the posture adjustment of collaborative robots on the precision dispensing process was analyzed,and a corresponding deviation compensation model was established.A dispensing calibration fixture and a vision module at the end of the collaborative robot was applied to achieve the precise control of the needle position and glue droplet size.Experimental results show that for glue droplets with a diameter of 500 μm,the deviation of the center position is less than 30 μm,and the consistency deviation of the diameter size is less than 8％,which meets the precision requirements for dispensing assembly parts,and provides a new solution to the automatic production of precision assembly of micro parts.关键词
精密装配/协作机器人/点胶系统/精密点胶/偏差补偿Key words
precision assembly/collaborative robot/dispensing system/precision dispensing/deviation compensation分类
信息技术与安全科学引用本文复制引用
许文强,王晓东,闫怡婷,徐征,孙永奎..基于协作机器人的自动装配设备中精密点胶系统[J].机械制造与自动化,2026,55(2):185-190,6.基金项目
辽宁省"兴辽英才计划"项目(XLYC2002020) （XLYC2002020）
