| 摘要 |
PROBLEM TO BE SOLVED: To provide a torque index sensor having excellent economic feasibility while increasing productivity by simplifying the shape of an index magnet of the torque index sensor.SOLUTION: The present invention relates to a torque index sensor configured to enhance productivity with excellent economic feasibility by simplifying a magnet structure of an index sensor unit. The torque index sensor of a steering system connected to an input axis and an output axis comprises: a housing; an index magnet rotating with the output axis and formed in a rectangular shape; and a magnetic device secured to an interior of the housing to generate a magnetization signal in response to rotation of the index magnet. Therefore, the shape of the index magnet is rectangular and simple providing advantages of excellent productivity and economic feasibility.SELECTED DRAWING: Figure 4 |
