| 摘要 |
PROBLEM TO BE SOLVED: To provide a linear motion mechanism which operates accurately.SOLUTION: A linear motion mechanism includes a guide member attached to a base member, and a slider provided to slide along an axial direction of the guide member. The guide member is fastened to the base portion by a fastening member in a predetermined fastening direction substantially orthogonal to the axial direction, and is pressed by a pressing member in an orthogonal direction substantially orthogonal to both the axial direction and the fastening direction. |
