基于虚拟仿真技术的1+X证书考核内容设计
2021-01-13凌旭王云军戴俊良
凌旭 王云军 戴俊良







摘 要 随着1+X证书制度试点的开展,国家相继发布工业机器人相关四个职业技能等级证书,然而每个证书都对应一套考核设备且费用较高。利用虚拟仿真技术模拟X证书考核内容,有利于教学的开展。通过对工业机器人工作站及零件进行三维实体建模以及工作站整体布局,运用Smart组件和虚拟示教器等技术,对工业机器人、变位机与快换手抓添加子对象组件及其属性,并创建快换手抓、变位机与虚拟示教器之间的I/O控制,添加各个组件之间的工作站逻辑,实现对机器人工作站的离线编程仿真。通过运用虚拟仿真技术,解决设备短缺难题,同时有助于提高X证书通过率。
关键词 1+X证书;工业机器人;虚拟仿真;三维建模
中图分类号:G434 文献标识码:B
文章编号:1671-489X(2021)20-0033-04
Application of Virtual Simulation Technology in 1+X Certificate Examination Content//LING Xu, WANG Yunjun, DAI Junliang
Abstract With the development of 1 + X certificate system pilot, the
state has issued four vocational skill level certificates related to industrial robots, however, each certificate corresponds to a set of assessment equipment and the cost is high. Therefore, the use of virtual simulation technology to simulate the content of X certificate assessment is conducive to the development of teaching. Through 3D solid modeling and overall layout of industrial robot workstation and parts, smart components and virtual teaching device are used to add sub object components and their attributes to industrial robot, positioner and quick-change gripper. I / O control between quick change gripper, positioner and virtual teaching device is created, and workstation logic between each component is added to realize the off-line programming simulation of robot workstation. The virtual simulation technology can solve the problem of equipment shortage and improve the passing rate of X certificate.
Key words “1+X” certificate; industrial robot; virtual simulation; 3D modeling
0 前言
2019年伊始,国务院印发《国家职业教育改革实施方案》,标志着新一轮职业教育改革的开启。1+X证书制度的试点与运行,标志着职业教育探索新型职业技能等级证书制度模式的开始[1-3]。将X技能等级证书的考核要求融入职业教育教学中去,新的X证书考核制度的推出,伴随着新的考核设备的使用。
对于工业机器人技术专业方向,国家相继推出四个职业技能等级证书,分别为《工业机器人操作与编程职业技能等级证书》《工业机器人应用编程职业技能等级证书》《工业机器人集成应用职业技能等级证书》《工业机器人装调职业技能等级证书》[4-5]。分析四个证书的考核标准,其共同点是必须配套相应的工业机器人工作站设备进行考核。……
