发明名称 |
Method and device for checking a speed system of a motorised device |
摘要 |
The method involves checking whether a speed signal is applied to a primary input (E1) of the control device (100). The test signal is outputted at an output (A) of the control device to the speed system if the speed signal is not applied to the primary input of the control device. The fault in the speed systems (10,20,50) is identified if the test signal is not sensed at the primary input of the control device. The motor-driven apparatus (30) is switched on, and the motor current signal of the motor-driven apparatus is detected. Independent claims are included for the following: (1) computer program product for checking speed system of motor-driven apparatus; and (2) device for checking speed system of motor-driven apparatus. |
申请公布号 |
EP2650688(A2) |
申请公布日期 |
2013.10.16 |
申请号 |
EP20130156548 |
申请日期 |
2013.02.25 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
WISZNIEWSKI, JACEK;POGORZELSKI, KAMIL;ROMBACH, DANIEL |
分类号 |
G01P21/02;H02K11/00 |
主分类号 |
G01P21/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|