| 摘要 |
The device has a linear motion drive unit 3 for linearly driving a base portion 6 along a fitting direction of one member and the other member, a rotary drive unit 5 for rotationally driving the base portion 6 about a center axis line A0, a movable portion 7 provided to the base portion 6 movably along the fitting direction, a member holding unit 11 provided to the movable portion 7 for releasably holding the one member, an elastic unit 10 for applying elastic force between the base portion 6 and the movable portion 7, a sensor unit 13 for obtaining distance change information of the base portion 6 and the movable portion 7, and a fitting state determination unit 2 for determining a fitting state of the one member and the other member based on the distance change information. The device enables members to be fitted to each other without any problem, when at least one of the members has a noncircular cross section. |
