基本信息:
- 专利标题： 一种实现马达抱闸力侦测的方法
- 专利标题（英）：Method for implementing brake sticking force detection of motor
- 申请号：CN200810037218.9 申请日：2008-05-09
- 公开(公告)号：CN101269770B 公开(公告)日：2010-06-02
- 发明人： 杨亚军 , 涂长祖 , 洪浩 , 王伟峰 , 余德明
- 申请人： 上海永大电梯设备有限公司
- 申请人地址： 上海市松江区九新公路99号
- 专利权人： 上海永大电梯设备有限公司
- 当前专利权人： 永大电梯设备(中国)有限公司
- 当前专利权人地址： 上海市松江区九新公路99号
- 代理机构： 上海天翔知识产权代理有限公司
- 代理人： 孙景宜
- 主分类号： B66B5/00
- IPC分类号： B66B5/00 ; B66B3/00
The invention discloses a method for realizing the detection of motor contracting brake force. The technical scheme can prevent the out-of-control running caused by shortage of contracting brake forceand avoid the occurrence of safety accidents, component damage, etc. At the same time, using the method can be convenient for site workers to diagnose the faults such as contracting brake, etc., anddetecting the value of locked-rotor torque of motor in the process of contracting brake can judge whether or not the contracting force is adequate when the motor stops running. If the contracting force is adequate, the faults do not occur. If the contracting force is not adequate, two grade fault codes are classified according to the value of the contracting force of contracting brake: system stopfault codes generated by serious shortage of contracting brake force and indicative fault codes generated by slight shortage of contracting brake force.
公开/授权文献:
- CN101269770A 一种实现马达抱闸力侦测的方法 公开/授权日：2008-09-24
IPC结构图谱:
| B | 作业；运输 |
| --B66 | 卷扬；提升；牵引 |
| ----B66B | 升降机；自动扶梯或移动人行道 |
| ------B66B5/00 | 检测、故障纠正或安全装置的应用 |