Patent ID: 9666094
Date: 2017-05-30
CPC Classifications: F16M,G01M,G09B

Claim:
1. A test device for simulating a driving state according to a driving operation of an operator, comprising: a base plate, which can be moved on a slipping floor in directions of X-Y by an air bearing, and is disposed so that the base plate can be moved freely to rotate around a Z axis, wherein the X-Y directions are substantially parallel to the slipping floor, and the Z axis is substantially perpendicular to the slipping floor; and a platform, which is connected on the base plate by a movement connecting mechanism, and on which a part to be driven is provided, wherein the base plate is disposed between the slipping floor and the platform, wherein the base plate is connected with a movement mechanism, which can be moved on the slipping floor in the directions of X-Y, and is disposed so that the base plate can be moved freely to rotate around the Z axis, the movement mechanism is connected pivotally on the base plate, such that in a top plane view, when the base plate is positioned at substantially a center of an upper surface of the slipping floor at an initial position, a central angle degree β forms 120°, and when tips of the movement mechanism are positioned at an initial position, the tips are directed to points on a circle C or points close to the circle C, wherein the central angle degree β is an angle between a line from a center of the circle C to one of the tips and a line from the center of the circle C to another tip among the tips.