In the processing of precision mechanical parts, it is necessary to ensure that the relevant parameters of the processed parts meet the requirements of customers. Therefore, it is necessary to check whether the products are qualified during the processing of precision mechanical parts. What are the inspection systems for the processing of precision mechanical parts? ?

1. First inspection system: For the first part processed by each operator, it is necessary to conduct a comprehensive inspection and keep it well.

2. Inspection system: ensure that the parts can be controlled in the whole process.

3. Transfer sequence inspection system: For the parts that are about to be transferred to the next process, corresponding inspections should be carried out to prevent substandard products from flowing into the next process.

4. Completion inspection system: Completion inspection is carried out for the products that have been processed and will be put into storage, including size and shape, whether there are burrs, whether there are missing processing procedures, etc.

When processing precision mechanical parts, the above four inspection systems should be followed, so as to better improve product quality and reduce product defect rate.