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为了总结前一阶段的工作,成都科技大学于1981年4月28日至29日,在成都召开了该校研制的开关型闭环数控通用机械手的技术评议会。参加会议的有四川省科委、省机械局、省高教局、成都市科委以及有关高等院校、科研所、工厂等18个单位40名代表。会议期间,代表们听取了方案介绍,观看了机械手按编制的程序自动夹着墨笔写“中”字等动作表演,进行了定位精度测试。与会代表经过讨论评论认为:该机械手采用闭环简易数控电磁换向
In order to summarize the work of the previous stage, Chengdu University of Science and Technology held a technical council for the closed-loop NC mechanical hand developed by the school from April 28 to April 29, 1981 in Chengdu. There were 40 representatives from 18 units including Sichuan Science and Technology Commission, Provincial Bureau of Machinery, Provincial Bureau of Higher Education, Chengdu Science and Technology Commission, and relevant institutions of higher learning, research institutes and factories. During the meeting, the delegates listened to the introduction of the program and watched the robot automatically write the “Zhong” character with ink pen in accordance with the programmed procedures and performed the positioning accuracy test. After discussing and commenting on the delegates’ opinions, the manipulator adopts closed-loop simple numerical control electromagnetic commutation