| 摘要 |
PURPOSE: A front wheel steering angle measurement apparatus of a vehicle using displacement of a rack bar is provided to measure the steering angle with accuracy and precision by directly using the displacement of the rack bar. CONSTITUTION: A front wheel steering angle measurement apparatus of a vehicle using displacement of a rack bar(100) includes a predetermined guide groove(200), a driving gear part(300), a passive gear part(500), a mounting bracket(400), and an encoding unit(600). The predetermined guide groove(200) is formed on an outer peripheral surface of the rack bar(100). The driving gear part(300) has a ring shape across the rack bar(100). The driving gear part(300) has a protrusion which slidably moves according to the guide groove(200). The passive gear part(500) is fixed to a predetermined place on the vehicle.
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