Trouble two: Large part placement deviation

Mounting machine failure: A friend has used the Yamaha mounter YV1OO, which is mainly used to mount chip components. At one time, the machine had a very large error in the patch pair, which caused poor welding. We subsequently corrected the machine parameters of the machine, but after a while of normal production, the machine "relapsed again."

  Troubleshooting analysis: We judged that the problem was caused by software, checked the hardware of the machine. During the inspection process, the CCD camera was found to be loose! Fix the CCD camera tightly reset the relevant parameters of the machine. Similar problems did occur after re-production.

   Because the SMT placement machine has a large vibration during the production process, it is necessary to check the fixing of some devices on the machine frequently.