Tool and method for measuring parallelism and angle of shank skeleton of vehicle crash dummy

A tool for measuring a parallelism and an angle of a shank skeleton of a vehicle crash dummy, comprising:

• a fixation seat, wherein a magnetic fastener is arranged on the fixation seat and configured to mount a shank U-shaped member;
• the shank U-shaped member comprises a base and a first splint and a second splint that are arranged on the base, the magnetic fastener has a standard angle, and the base has a preset angle;
• and under the condition that the base is mounted on a surface of the fixation seat, a surface, far away from the fixation seat, of the base forms a prediction plane;
• a measurement assembly, wherein the measurement assembly is provided with a first measurement end and a second measurement end, measurement directions of the first measurement end and the second measurement end are perpendicular to each other, and the measurement direction of the first measurement end is perpendicular to a bottom surface of the magnetic fastener;
• and
• a movement assembly, wherein the movement assembly is arranged between the measurement assembly and the fixation seat, and the movement assembly is provided with a drive end that is connected to the measurement assembly and configured to drive the measurement assembly to move, so as to change relative positions of the first measurement end and the base and of the second measurement end and the first splint or the second splint.