PRECISION TURNING AND MILLING OF HARD TO MACHINE MATERIALS

Quality Assurance

Quality Assurance Processes:

  • Products dimensions are inspected during, and after, the production process using optical- and touch-probe coordinate CMM measuring machines. This inspection process is one step to help ensure that goods conform to customer requirements.
     
  • First article inspections are for the initial run for all parts and revision changes. This step is designed to check all dimensions, for conformance to customer specifications.
     
  • In-Process Inspection is inproduction process procedure, which helps ensure that customers only receive conforming goods. If a good is non-conforming, production will stop responsible process stage and components will not be further processed until issues have been resolved.
     
  • Final Inspection – Product lots are sampled during the production process to further determine if specifications are being met.. An inspection lot can be the entire production lot, or only part of the production lot.
     
  • Statistical Process Control [SPC] The primary analysis tool for quality improvement, SPC analyzes variations in whatever process is being measured and can help in understanding and reducing process variations.