JM Industries

The Wentworth Laboratories "COMPASS" model CMP-100 is designed to perform all the functions necessary for the complete construction, maintenance and testing of blade type probe cards. Of precise and rugged construction, the COMPASS allows the operator to assemble blades to the card, align the probes to the pads, planarize, exercise the card to duplicate production testing conditions, clean the probe tips and, finally, to accurately check the resistance of each probe. The probe card remains in the probe card holder throughout the sequence. This, combined with the advanced and unique features of the machine, creates higher quality cards, test proven for actual operating conditions, and significant cost savings through greater productivity.
• 144 light planarizer with digital planarization read-out
• timer operated exerciser cycle with 10 touchdowns per second
• ceramic chuck for probe cleaning
• 360 degrees rotating basket with power lock in any position
• LED and/or audio indication of probe touchdown
• resistance check settings from 10 milliohms to 9.99 ohms
• barrel micrometer indicates true depth of probe tips from card
• right or left handed gripper arm positioning, and dual controls
• foot pedal and button control of powered chuck raise/ drop
• preset overdrive to accurately check probe alignment
• 6" chuck with 2" X-Y stage adjustment and 20° theta
• light box invert option for planarizing or resistance checking

JM Industries rebuilds vacuum pumps, blowers and dry pumps. We offer better than competitive prices on Vacuum pump rebuilding. We offer quality workmanship with over 10 years experience, and 2-3 week turn around time, guaranteed.