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板料冲压加工及金属板涂料的生产过程中,都必须是一张张地将板料送入冲压模具。但在实际运行中,由于某些原因,板料分离装置没有将板料成功分离。端拾器就会将双板料,甚至更多同时抓起。这种现象是不允许发生的,如果误将多块板料同时送入,不但直接影响到产品的质量、生产的连续性及生产节拍。也有可能对模具及主机身造成损害。为了防止一次送入超过一张以上板料的情况发生,需要对端拾器抓取的板料进行双板料检测。
Sheet metal stamping process and metal coating production process, must be one by one to the sheet metal into the stamping die. However, in actual operation, due to some reasons, the sheet separation device does not successfully separate the sheets. The pick-up will pick up double sheets and even more at the same time. This phenomenon is not allowed to happen, if mistakenly put more than one piece of sheet material into the same time, not only directly affect the quality of the product, the continuity of production and the production beats. It may also cause damage to the mold and the main body. In order to prevent the case of more than one sheet feeding at a time, double-sheet inspection of the sheet picked by the end-effector is required.