Nutfield Technology is committed to providing high quality products in a timely fashion at an affordable price. Every Nutfield product passes a rigorous set of testing throughout the build process. Test results for every galvanometer and scan head are recorded in a Device History Record along with the product’s serial number. All Open Frame and Packaged Scan Heads are rigorously exercised over night and then must pass a battery of final QC tests including the creation of actual witness marks. A hard copy and computer entry is filed for each device record and can be recalled and queried at a later date. Computer data is accumulated and monitored to check Statistical Process Control, ensuring that product quality is tracking within acceptable boundaries.
Nutfield has well established test equipment including: an optical comparator microscope with resolution down to the submicron level, an automated, programmable thermal chamber capable of ramping from -40° C to 100° C, high resolution encoders for drift and accuracy measurements, and life test racks for long-term life testing.