| 摘要 |
PURPOSE:To facilitate an eacy analysis of such a fault that has a low frequency of generation with difficult investigation into the factor of said fault, by connecting a system program and a fault diagnosis program for diagnosis of fault. CONSTITUTION:An ROM12 storing a system program is connected to a CPU11 together with an RAM13 which stores auxiliarily a fault diagnosis program. In addition, an RAM14 which stores the read data for control of a robot, the arithmetic results, action commands, etc. is connected to the CPU11 via a bus line. Both RAMs 13 and 14 store temporarily the data needed for system actuation. While interfaces 15 and 16 are connected to the CPU11 via a bus line. The signals are supplied to the interface 15 from a memory medium 17 consisting of a main or auxiliary memory. The medium 17 stores a fault diagnosis program, and a terminal device 18 is connected to the interface 16. Thus it is possible to attain the diagnosis with such a trouble that has a low frequency of generation. |
