| 摘要 |
PURPOSE:To prevent the misrunning of a mobile machine, by providing a failure detection controller for the control of a mobile machine. CONSTITUTION:When a mobile machine 1 runs a prescribed section, a position detector 2 is activated every time when it passes through stop positions A, B, C,...H... provided in the section and a position signal is outputted every activation. The progressing direction is detected by a material to be detected 4 for read-in and an addition and subtraction control section 13 and a signal added with the element of progressing direction with the position signal is obtained. A failure detection controller 6 checks this signal every stop position A, B,...H... for the progress control. |
