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浙江大学学报(工学版)
能源与机械工程     
基于PC的运动视觉一体化开放控制平台设计
刘亚男,倪鹤鹏,张承瑞,王云飞 ,孙好春
1. 山东大学 机械工程学院,山东 济南 250061;
2. 山东大学 高效与洁净机械制造教育部重点实验室,山东 济南 250061
PC-based open control platform design of integration of machine vision and motion control
LIU Ya nan, NI He peng, ZHANG Cheng rui WANG Yun fei; SUN Hao chun
1. School of Mechanical Engineering, Shandong University, Jinan 250061, China;
2. Key Laboratory of High Efficiency and Clean Mechanical Manufacturing, Shandong University, Jinan 250061, China                   
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摘要:

为了更方便地在运动控制系统中集成机器视觉,简化系统复杂程度,节约控制系统成本,借助Windows操作系统的实时拓展套件KRTS(Kithara real-time suite),在一台多核PC上,建立运行实时任务的实时子系统.该系统能够与运行非实时任务的Windows系统并行运行. 使用通用的以太网卡进行运动控制数据与图像数据的传输,取代了运动控制卡、图像采集卡等专用硬件. 开发了运动控制与机器视觉一体化解决方案,实现了控制平台的标准化、通用性和网络化,系统最大实时响应时间为3696 μs. 基于该平台,开发了视觉引导的DELTA高速分拣系统.

Abstract:

A real-time sub-system taking advantage of Windows real-time extension software KRTS (Kithara real-time suite) was realized on a multi-core CPU computer in order to conveniently integrate motion control with machine vision, simplify motion control system as well as cost less. Real-time tasks ran in real time sub-system and other tasks ran in Windows in parallel. In this way, standard network cards instead of motion control cards and image capture cards were used to transfer data of motion control and images. The solution which integrated motion control with machine vision was proposed and achieved standardization, commonality and network as a motion control platform. The maximum response time of the system was 36.96 μs through test. A vision-guided high speed DELTA sorting system was developed based on the platform.

出版日期: 2016-07-23
:  TP 242  
基金资助:

国家科技支撑计划资助项目(2014BAF09B01).

通讯作者: 张承瑞,男,教授. ORCID: 0000-0003-1536-589X.     E-mail: 13969076910@126.com
作者简介: 刘亚男(1990-),男,硕士生,从事机器人运动学的研究. ORCID: 0000-0001-9625-5806. E-mail:lynsdu@qq.com
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引用本文:

刘亚男,倪鹤鹏,张承瑞,王云飞,孙好春. 基于PC的运动视觉一体化开放控制平台设计[J]. 浙江大学学报(工学版), 10.3785/j.issn.1008-973X.2016.07.022.

LIU Ya nan, NI He peng, ZHANG Cheng rui WANG Yun fei; SUN Hao chun. PC-based open control platform design of integration of machine vision and motion control. JOURNAL OF ZHEJIANG UNIVERSITY (ENGINEERING SCIENCE), 10.3785/j.issn.1008-973X.2016.07.022.

链接本文:

http://www.zjujournals.com/eng/CN/10.3785/j.issn.1008-973X.2016.07.022        http://www.zjujournals.com/eng/CN/Y2016/V50/I7/1381

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