公开(公告)号：KR1020120113991A

公开(公告)日：2012-10-16

申请号：KR1020110031706

申请日：2011-04-06

Applicant: (주)언맨드솔루션

Inventor： 문희창 ,  박재웅 ,  손성효 ,  김정하

IPC: G01P3/10 ,  G01P3/02 ,  G01D5/00

CPC classification number: G01P3/10 ,  G01P3/12 ,  G01P15/0802 ,  G01P2015/0805

Abstract: PURPOSE: A wheel speed sensor is provided to prevent the generation of an error by elastically supporting a base in a direction of a wheel and adhering a roller to the wheel. CONSTITUTION: A base(100) is combined with a side of a disc of a wheel. A roller(200) is rotated as a wheel is rotated. An encoder(300) is connected with a rotary shaft. The encoder measures a movement distance and a rotation speed of the wheel by measuring the rotation of the roller. An end of a side of a support unit(400) is inserted into a side in the base. An elastic object(500) elastically supports the base in a direction.

Abstract translation: 目的：提供一种车轮速度传感器，以通过沿车轮的方向弹性支撑底座并将车轮附着在车轮上来防止产生错误。 构成：底座（100）与车轮盘的一侧组合。 当轮转动时，辊（200）旋转。 编码器（300）与旋转轴连接。 编码器通过测量滚轮的旋转来测量车轮的移动距离和转速。 支撑单元（400）的一侧的端部插入基座的一侧。 弹性物体（500）沿一个方向弹性地支撑基座。