RWI’s Inspection Process

Ron Witherspoon, Inc. maintains a state-of-the-art inspection facility in Campbell, CA. We have a selection of contact & non-contact optical CMMs from the most highly regarded metrology equipment manufacturers in the world, including Zeiss, Micro-Vu, & Keyence systems. Our contact CMM’s are capable of measuring parts to ± 1 micron, while for certain applications, we have the capability of measuring parts with an accuracy of ± 0.15 microns.

Our stringent standards and rigorous QC process allows us to perform any level of inspection our customers require, up to & including SPC data collection as well as complete dimensional inspection of every individual part in a production run.

Machine TypeMaximum X Dimension*Maximum Y Dimension*Maximum Z Dimension*
CMM40.00″64.00″24.00″

* Dimensions in inches