【摘要】 设计了一种新型的钢坯电弧喷号机,该设备由机械系统和控制系统两大部分组成.机械系统主要包括运动机构、刮鳞机构和写字机构3部分;控制系统主要包括伺服控制、气动控制和PLC控制3部分;通过PLC控制单元控制各个部分的运动,从而在钢坯上完成去除氧化皮和喷号写字的工作.实验表明,系统工作稳定,写字速度达到每分钟15个字符.更多还原

【Abstract】 A new arc spray marking machine of steel billets was developed by means of combining the mechanical system and the control system.The mechanical system was made up of three parts:the moving mechanism,the scaling rust mechanism and the writing mechanism,and the control system was also made up of three parts:the servo control part,the pneumatic control part and the PLC control part.Under the control of PLC control part,the oxide skins of the steel billets were scaled and the spray marking movements on the steel billets were done.Experiments show that the new arc spray marking machine runs steadily,and its overspray speed can reach 15 characters per minute.更多还原