Flange Connection Pneumatic Control Globe Valve Pn16 Dn150

During the quality control stage, the operator typically uses various measuring instruments such as calipers, micrometers, and gauges to assess the dimensions of the valve body. They compare these measurements to the specified tolerances to ensure that the part meets the required specifications.

In addition to dimensional checks, the operator also examines the surface finish of the valve body. They visually inspect the part for any surface defects such as scratches, burrs, or irregularities. Surface roughness may be measured using specialized equipment like a profilometer to ensure it falls within the acceptable range.

If the valve body does not meet the required specifications or fails the quality control checks, the operator may need to troubleshoot the issue. They might review the machining program, machine settings, tooling, or other factors that could contribute to the problem. Based on their analysis, the operator can make necessary adjustments and re-run the machining process or consult with a supervisor or higher-level technician for further guidance.

Overall, the operator plays a crucial role in ensuring the smooth operation of the CNC lathe and producing valve bodies that meet the desired dimensions and specifications. They are responsible for programming the machine accurately, monitoring the machining process, making adjustments as needed, and performing quality control checks to ensure the final product meets the required standards.