System and method for probe-based high precision spatial orientation control and assembly of parts for microassembly using computer vision

Abstract: 

A microassembly method and system utilizing multiple probes. Multiple manipulation actuators can be utilized for maintaining/holding one or more probes and an assembly substrate. Multiple microscope cameras can be configured to provide three distinct workspace configurations. At the center of each manipulation actuator is a die stage, which supports the assembly substrate upon which parts are assembled. A glue dispenser can also provide glue to a part prior to placement.

microassembly station
Multi-camera vision-based microassembly
Reference:
John Wason, John T. Wen, Jason Gorman, Nicholas Dagalakis. (2014). System and method for probe-based high precision spatial orientation control and assembly of parts for microassembly using computer vision.

U.S. Patent 8,746,310. June 10, 2014

Publication Type: 
Patents