3.Check whether the screws are slippery, not locked in place and other defects, the red bracket is installed backwards, and then transfer the good product to the next station.
3. Check whether the screws have slip teeth, not locked in place and other bad, red bracket whether to install anti- OK, OK will be good products into the next station.
3. Check whether the screws are free of slipping teeth, not locked in place and other defects, and whether the red bracket is installed reversely. After OK, transfer the good products to the next station<br>