| 摘要 |
The system has a joint ball (9) and ball holder (8) whose ball can be pivoted manually using a tool (41) and clamped, a straight guide rail (14), a threaded spindle (15) rotatable with respect to the rail but axially fixed, a carriage with a threaded nut engaged with the spindle enabling free positioning between end positions along the spindle, a holder on the carriage for an actuator or sensor and a mounting part. |
