| 摘要 |
PROBLEM TO BE SOLVED: To organize a compact power supply unit of a robot controller at low cost which can be used under various environments. SOLUTION: A power supply board 11 built in the robot controller 2 is electrically isolated by dividing into a heavy electric system block 11H and light electric system block 11L, and CPU 21 and CPU 22 are respectively arranged on it so as to perform supply control and watching of power supply voltage. Both CPUs are designed so as to communicate with each other, and the CPU 22 also communicates with an engine board 23 of the controller 2. COPYRIGHT: (C)2007,JPO&INPIT
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