Novel correct bucket wheel machine cart encoder position device

The utility model relates to a novel correct bucket wheel machine cart encoder position device, include: magnet proximity switch, it is installed on bucket wheel machine cart travelling mechanism, themagnet piece, it is installed in the inboard track outside of perhaps walking of walking track. The beneficial effects of the utility model are that: the adoption segmentation sets up magnet piece and the spacing triggering signal's of magnet mode, the deviation that can very accurately correct the encoder, under the condition of two machines on the rail, correct the encoder deviation and can eliminate the hidden danger that two bucket wheel machines bump against. 本实用新型涉及种新型斗轮机大车编码器位置矫正装置，包括：磁铁接近开关，其安装在斗轮机大车行走机构上；磁铁块，其安装在行走轨道内侧或者行走轨道外侧。本实用新型的有益效果为：采用分段设置磁铁块与磁铁限位触发信号的方式，能十分准确地矫正编码器的偏差；在轨两机的情况下，矫正编码器偏差可消除两台斗轮机相撞的隐患。