| 摘要 |
PURPOSE: A tuning tester for a dynamic damper is provided to prevent a transmission case and an adapter housing from being damaged by precisely performing a damper tuning test when performing a vibration noise test for a vehicle. CONSTITUTION: A dynamic damper tuning tester includes a coupling plate(11) having a coupling hole(11a). Non-linear rubber members(12) are installed at upper and lower portions of the coupling plate(11). A Ks value of the non-linear rubber members(12) is varied according to pressing force applied to the coupling plate(11). Mass members(13) are installed at upper and lower portions of the non-linear rubber members(12). A coupling unit is provided in order to integrally combine the coupling plate(11), the non-linear rubber members(12) and the mass members(13). The coupling unit includes a bolt(14) and a nut(15).
|
