Increasing Efficiency and Reliability of RF Machinery Testing Using Cartesian Robotics and Automatic Data Collection

When analyzing high-throughput radio frequency (RF) chip testing machinery, the limitations of manual tests are evident. Manual testing can be imprecise and costly. Robotic automation, force feedback, and remote access can be used as comprehensive solutions that modernize testing procedures. The integration of a Cartesian robot with an automatic tool-changer brings precision and repeatability to testing processes without the need for an operator. Furthermore, the addition of a camera and constant load monitoring allows for imaging and fault detection. These features address the complications posed by delicate and expensive RF coaxial connectors. Most importantly, this system enables efficient data collection that lays the foundation for future research and process characterization.