| 摘要 |
<p>PURPOSE: To provide a method for inspecting a wiring automating slave station which can automatically accurately inspect without influence of a temperature without necessity of a large-scale inspecting apparatus. CONSTITUTION: A wiring automating slave station 1 to be inspected is connected to a magnetic field photosensor 4 set in a cut core 3 having a winding 6, and a current flows from a current generator 7 to the winding 6 according to a control signal from a discriminating personal computer 9. Thus, a magnetic field corresponding to the current necessary to inspect is generated in the core 3, the output of the station 1 at that time is fetched to the computer 9 together with the current value of the winding 6, and the propriety of the station 1 is inspected. It is preferable to inspect in the state that the core 3 and the sensor 4 are contained in a constant-temperature bath 2.</p> |
