| 摘要 |
PROBLEM TO BE SOLVED: To provide an overhead traveling target device which is used for gunshot training, causes a traveling dolly to be moved without using a wire to achieve low noise and easy maintenance, and constantly corrects position information of the traveling dolly to improve the accuracy of movement and stoppage control.SOLUTION: In an overhead traveling target device, a self-propelled traveling dolly is formed so as to travel on a rail. Further, sensor dogs 18 are provided at two or more positions on the rail so as to detect a position of the traveling dolly on the rail and a sensor 19 provided at the traveling dolly detects the position to constantly correct an origin position during the operation.SELECTED DRAWING: Figure 4 |
