how to identify smooth pads, threaded pads, threaded rings in the store
and how to manage their accuracy apart from their external calibration because it would be very expensive
any suggestion, documentation use, links would be very useful
thank you so much!
The IATF 16949:2016 standard makes calibration and/or verification possible. All measuring instruments you use for manufacturing and quality control must be calibrated and/or verified. Calibration or verification frequency may vary depending on the frequency of use and protection conditions of the measuring instrument. This frequency may vary depending on the situation, such as monthly, annually, 2 years, 3 years. As you know, calibration is done with an external company and this company must be accredited according to ISO 17025 standard. The verification process is to done using in-house calibrated equipment. My personnel advice is;
First, review the calibration or verification frequency based on equipment usage conditions and frequencies.
Identify the equipment that can be verified in-house and thus your external calibration cost will decrease.