首页|基于机器视觉的SCARA机器人动态抓取应用研究

基于机器视觉的SCARA机器人动态抓取应用研究

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机器视觉技术应用于工业机器人系统能够增加机器人的智能性,使其能够更加灵活、精准地应对复杂的制造任务.基于机器视觉的工业机器人系统集成应用是企业实现数字化转型、智能化必然途径.针对流水线上传送带不停机,机器人动态跟踪目标物体抓取作业的特点,研究了机器人在视觉引导下动态跟踪目标物体、实现动态抓取的过程.以某SCARA机器人及视觉系统为例,提出了基于机器视觉的机器人动态抓取系统,该系统能够实现目标物体的传输与识别,目标位置的计算与定位、机器人的跟踪与抓取.在此基础上搭建了应用硬件平台,详细介绍了设备参数配置、手眼标定、动态跟踪参数设置的原理及过程,设计了目标物体动态跟踪及抓取的流程.最后通过口罩分装案例验证了该应用系统的可行性,为机器人流水线动态抓取作业提供了参考依据,对提高流水线生产效率和实现企业智能化升级具有较高的实际应用意义.
Research on Dynamic Grasping Application of SCARA Robot Based on Machine Vision
Machine vision technology applied to industrial robot systems can increase the intelligence of robots,enabling them to handle complex manufacturing tasks more flexibly and accurately.The integrated application of industrial robot systems based on machine vision is an inevitable way for enterprises to achieve digital transformation and intelligence.In view of the characteristics of the conveyor belt on the assembly line not stopping and the robot dynamically tracking and grasping target objects,the process of the robot dynamically tracking target objects and realizing dynamic grasping under the guidance of vision is studied.Taking a certain brand SCARA robot and vision system as an example,a robot dynamic grasping system based on machine vision is proposed.This system can realize the transmission and identification of target objects,the calculation and positioning of target positions,and the tracking and grasping of robots.On this basis,an application hardware platform is built.The principles and processes of equipment parameter configuration,hand-eye calibration,and dynamic tracking parameter setting are introduced in detail.The process of dynamic tracking and grasping of target objects is designed.Finally,the feasibility of the application system is verified through a mask packaging case,providing a reference basis for the dynamic grasping operation of robots on the assembly line.It has high practical application significance for improving production efficiency of assembly lines and realizing intelligent upgrading of enterprises.

machine visionSCARA robothand-eye calibrationdynamic tracking

郭付龙、李婵、何善印、郑泳洋

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深圳城市职业学院,广东 深圳 518116

深圳技师学院,广东 深圳 518116

机器视觉 SCARA机器人 手眼标定 动态跟踪

2025

机电工程技术
广东省机械研究所,广东省机械技术情报站,广东省机械工程学会

机电工程技术

影响因子:0.348
ISSN:1009-9492
年,卷(期):2025.54(1)