Electrical Design
· Designed interlock/IO distribution board and electrical
control system architecture based on MKS DeviceNet IO, RS232 and ethernet for
laser scribe system used in thin film solar application.
· Developed Safety
Control system using Allen Bradley’s Guard Logix PLC for Cryo pump based PVD
system used in flat panel manufacturing application.
Motion Control
· Tuned PID based controller to eliminate following error
problems on direct drive theta and linear motor axes for a Track system used in
semi-conductor manufacturing.
· Analyzed root cause of vibration using accelerometer,
oscilloscope and matlab for Track robot system
used in semi-conductor
manufacturing.
Robotics
· Developed C driver, servo and application code on a
TMS320 based motion controller for controlling surgical robotics
system
· Built mobile robot such as rope climber, sumo wrestler
and solar roller for a mobile robotics c