Automatic Switching System of Rotary DIP Switch in Inspection of Digital Relay Board

Abstract

A ncw systcm for switching rotary DIP switches (RDSs)onthcboaTdofadigjtalrelayusedasasafcty dcviccisdescTihcd・ThissystcmisexpeCtCdtobcused for hspeCting the pcrformancc ofdigitalrclaysin the rnanufacturjngproccss・ThcthTCC-dimcnsionalpositionof IhcnaTTOWCTOSS grOOVeOfan RDSismeasuredwith a CCD camcTa attaChcd to a rohot hnd.A screwdrjver attachcd to thc tip of thc rohot handis accumtcly COrrCCtCdtothcrightposition,uSlngPOSitionaldata,and inscrtcdintoagTOOVCOfthcRDS.Thissystcmcanalso dctcct thc numhcr of switching stcps and rcad an illuminating pattcrn of LEDs on the board.The PC血)m.anCCOfthissystcmwaschcckcdinactualuscand it was confirmcd that the RDS can he switchcd without

Cite this paper

@inproceedings{Matsumoto1994AutomaticSS, title={Automatic Switching System of Rotary DIP Switch in Inspection of Digital Relay Board}, author={Tetsuya Matsumoto and Yoichi Kitagawa and Yukako Takizawa and Takumi Minemoto}, booktitle={MVA}, year={1994} }