| 摘要 |
PURPOSE: A device for testing the driving stability of an articulated bogy using a driving testing stand is provided to accurately evaluate the driving stability because a rotational center of a half trailer vehicle is coincided with a rotational center of an imaginary vehicle by setting a length of a rotary arm. CONSTITUTION: A device for testing the driving stability of an articulated body(100) using a driving testing stand(110) comprises a trailer vehicle(120), a half trailer vehicle(130), a rear guard condition setting unit(140), a running direction restriction unit(160), and a front restriction unit(170). The driving testing stand can simulates a driving of the articulated bogy. The trailer vehicle and half trailer vehicle are connected to the articulated bogy. The rear guard condition setting unit sets a rear guard condition of the trailer vehicle. The running direction restriction unit connected to the rear part of the trailer vehicle restricts movement of the trailer vehicle to a driving direction. The front restriction unit restricts the front part of the half trailer vehicle. |
