Challange
On a PCB function testing unit built into a servo motor, jig deterioration (distortion/soiling of conductive pin, etc.) prevents normal tests from being performed. With the current criteria, there are problems such as unsuccessful attempts and delayed response, therefore the appropriate timing to perform maintenance work is unclear.
Solution
MELSOFT MaiLab monitors FCT test measuring value trends and detects errors that require maintenance work. Reduce equipment stops without remedial action for checks alone and work that wouldn’t have been necessary if remedial action was taken when signs were first detected.