| 摘要 |
PURPOSE: A noise measurement apparatus for a vehicle brake is provided to measure noise generated during a braking operation of the vehicle brake by installing a noise sensor and a control unit. CONSTITUTION: A noise measurement apparatus for a vehicle brake includes a rotating roller section(70), which is installed at a lower portion of a base plate(60) and driven by a driving unit. The base plate(60) is formed with a plurality of perforated holes(62). A fixing jig(80) is installed at an upper portion of the base plate(60) in such a manner that a wheel equipped with a brake makes contact with the rotating roller section(70) through perforated holes(62). A guide rail(61) is installed on the base plate(60). A guide protrusion(81) is formed at a lower portion of the fixing jig(80) such that the guide protrusion(81) is inserted into the guide rail(61).
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