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一、前言日本于1960年底开始引进工业机器人,到1970年末在电弧焊方面也开始正式引进,经过十年的尝试,到了1980年,机器人的引进数量出现了急剧增加的趋势。根据引进数量的大小,不同用途的机器人按以下顺序划分,即进行搬送焊接材料的作业、组装作业、喷漆作业等。特别是在汽车工业,点焊用机器人的引进占有很大的比重。进入八十年代以后,电弧焊用机器人的引进也有了急剧增加。其中,在汽车零件等小型批量生产的产品的焊接组装中发挥出
I. Introduction Japan began to introduce industrial robots at the end of 1960 and formally introduced them into arc welding by the end of 1970. After a decade of attempts, by 1980, the number of robots introduced increased sharply. According to the introduction of the number of sizes, robots for different purposes in the following order, that is, welding materials to carry out operations, assembly operations, painting operations. Especially in the automotive industry, the introduction of spot welding robot accounts for a large proportion. Into the eighties, the introduction of arc welding robot has also been a sharp increase. Among them, it is used in the welding assembly of small batch products such as automobile parts