Searching for Zero
Searching for Zero A Guide to Gage and Instrument Calibration VIEW / DOWNLOAD
Air is Free, but not Care-Free
Air gaging represents the method of choice for most high-resolution measurements on large production runs. While quite durable and reliable compared to mechanical gages, air gaging is not care-free. Accurate air gaging requires proper maintenance of the tooling, and vigilance over the air supply. Although the factory air supply may not be under the gage…