The Control Method of Automatic Lowering of Braided Gear

Abstract

The invention discloses a control method for automatically descending a braided gear. The method is as follows: a detection device detects whether the braided track leaves the braided track installation platform, and if it is detected that the braided track leaves the braided track installation platform, the detection device outputs The signal is sent to the tape machine, and the tape machine controls and lowers the tape gear. The method of the invention reduces the production cost, reduces the product quality risk caused by the damage of the braided gear at the same time, and improves the product quality.

Description

technical field [0001] The invention relates to the technical field of semiconductor production, in particular to a control method for automatically lowering a braiding gear when taking a braiding track in semiconductor production. Background technique [0002] At present, in the production process of semiconductor devices, under normal circumstances, when the maintenance worker needs to remove the braiding track, he needs to click the down button of the braiding gear on the equipment, and then remove the braiding track after the braiding gear drops to a low position. Sometimes, especially for new technicians, they often forget to click the down button of the braiding gear on the device to remove the braiding track. After removing the braiding track, it is found that the braiding gear has not been lowered. In this case, the braiding gear The gears will be impacted or twisted by the braided track, resulting in broken teeth or overall deformation of the braided gears, which wi...

AI Technical Summary

Problems solved by technology

[0002] At present, in the production process of semiconductor devices, under normal circumstances, when maintenance workers need to remove the braiding track, they need to click the down button of the braiding gear on the equipment, and then remove the braiding track after the braiding gear drops to a low position. Sometimes, especially for new technicians, they often forget to click the down button of the braiding gear on the device to remove the braiding track. After removing the braiding track, they find that the braiding gear has not been lowered. In this case, the braiding gear The gears will be hit or twisted by the braided track, resulting in broken teeth or overall deformation of the braided gears, which will eventually affect the quality of the product and increase the production cost

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