The critical role that such parts and components play in this industry surely need very little introduction. The correct workings of aerospace fittings and its related fixtures will ensure that all passengers and goods will continue to be transported safely. All it takes is just one loose bolt. This is why the manufacturers and source suppliers of aerospace fixtures and fittings, parts and components, will insist that quality control checks and balances are ticking all the boxes and the QC work is being done as thoroughly as possible.
The object of the exercise is also customer-orientated in the sense that factory-based quality controllers or quality assurance technicians are striving to exceed the expectations laid down by their discerning clientele. An in-house policy dictates terms in the sense that a one-hundred percent customer satisfaction proviso is being met. Non or underperforming products are controlled and eliminated. Also, in spite of meticulous attention to detail which would generally take time to deliver, timelines are being used to ensure that all ordered products are delivered to clients on time.
Numerous measures are being utilized to ensure success rates on a consistent level. The industry standards pertaining to AS9100 and ISO are being used as measuring yardsticks. And sampling guidelines followed pertain to ANSI. Measuring tools and its effective use also have critical roles to play. Tools in the quality controller’s toolbox would typically include calipers and micrometers. Advanced inspection equipment used also includes digital microscopes, spring loaded testers and what is known as a coordinate measuring machine, or CMM.
Finally, one of the newest QC technologies being used is that of the image dimension measurement system. Placing a part on a measuring stage, this system helps to provide improved accuracy levels during routine inspections.