Skill Training of Manual Machine Operation by Simulator - In the Case of Small-Diameter Deep-Hole Machining with Drilling Machine -
Skill Training of Manual Machine Operation by Simulator - In the Case of Small-Diameter Deep-Hole Machining with Drilling Machine -
复制标题
模拟器手动机械操作技能培训-以钻床进行小直径深孔加工为例-
DOI：
10.2493/jjspe.63.555
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发表时间：
1997
期刊：
影响因子：
--
通讯作者：
H. Kato
中科院分区：
文献类型：
--
作者：
W. Chen;H. Kato
最近，熟练的操作人员在制造系统中的作用再次被认识到，并利用人类操作人员的心态和灵活性，他们集中在新的兴趣。为了有效地将手工操作应用于制造系统，研究操作员的技能学习特点并为其制定合理的技能培训方法是非常重要的。虚拟现实技术似乎是非常有用的，进行这项调查，虽然实际的制造系统不一定适合it.In本文中，客观的手动操作是小直径深孔加工的铝工件与台式钻床，这是一个困难的操作，要求操作者的灵敏度很高。首先，考虑到真实的机床的动态特性，开发了一个简单的钻床仿真器或虚拟机床。其次，通过实验操作，研究了其对技能训练的有效性。还讨论了评估经营业绩的新指标。结果表明，所研制的模拟器对钻机的实际操作技能培训效果显著，在使用模拟器的前15次操作中，操作效率不断提高。
Recently, the role of skilled operators in manufacturing systems is recognized again and the utilization of the mentality and flexibility of human operators to them is focused on with fresh interest. In order to apply the manual operation to a manufacturing system effectively, it is important to investigate the skill learning characteristics of the operators and derive a reasonable skill training method for them. The virtual reality techniques appear to be very useful to carry out this investigation, though the actual manufacturing system is not necessarily suitable for it. In the present paper, the objective manual operation is small-diameter deep-hole machining of an aluminum workpiece with a bench-mounted drilling machine, which is known as a difficult operation requiring operator's sensitivity highly. Firstly, a simple simulator of the drilling machine or a virtual machine has been developed taking into consideration the dynamic characteristics of a real machine. Secondly, its effectiveness to the skill training has been studied through experimental operations by inexperienced testees. A new index for assessing operating performance was also discussed. As the results, it is found that the developed simulator is significantly effective in skill training for the actual drilling machine operation and the operating efficiency continues to improve during early 15 time operations with the simulator.