PrecisionWoRx® VX4 System

The PrecisionWoRx VX4 System gives test facilities and probe card manufacturers the ability to confidently test tighter pitches and smaller probe tips. The system can be easily configured to specific requirements for a variety of probe card technologies. For processes using cards with very small probe tips, the system’s high-resolution optics deliver a detailed field-of-view for high accuracy and repeatability. Proprietary image-processing recipes control over 30 imaging parameters for enhanced testing of the majority of probe tip geometries in use today.

The PrecisionWoRx VX4 System improves overall cost of ownership at test with faster test times for common tests including leakage, planarity, alignment, contact resistance, probe force and wire checker. Its sophisticated electrical discharge management capability maintains 1-volt continuity to the probe during electrical testing, improving testing of devices with small probe tips. Productivity-enhanced routines for automated test of failed probes, and a wide variety of checkplates suit an extensive range of process and technology requirements. The system provides support for the most complex probe card technologies.