Optical measuring head for coordinate measuring apparatus, has handle coupled with tubular interface part in selective position, and rod connected to interface part through bolt, which is movably supported in over-sized hole

摘要

The head has a handle coupled with a tubular interface part (56) in a selective position (66). The handle is decoupled from the interface part when the interface part is in another position (64). The handle is coupled with the interface part through a rod (78), where a rotational movement of the handle is converted into a translational movement (62) of the interface part along a movement axis (60). The rod is connected to the interface part through a bolt (82), which is movably supported in an over-sized hole such as slot (80).