Wafer handling system

Task 

Automated pick-up of solar cell wafers from magazine cassettes for these to be fed into various wet processes. Reliable depositing in magazine cassettes after processing.

Solution

Complete hardware, FPGA and software development for the stepping motor controls (previously servos), position detection, position correction and scrap discharge. Preparation for start of serial production, flexible production at megatec electronic.

 
 

megatec electronic  •  Lehenhammer 14  •  92268 Etzelwang  •  Germany •  info@megatec.info