| 摘要 |
Coordinate scanning head, coordinate measuring machine, stabilisation of measuring force, electromagnetic, spring-guided scanning system, three-dimensional, spring rod guidance, diaphragm guidance. The invention relates to a coordinate scanning head having a device for stabilising the measuring force for coordinate measuring machines, which scanning head has a measurement insert carrier 6 which can be deflected in three coordinates from a stable zero position. A total of six electromagnetic measuring force compensators 15 to 20 are permanently arranged in the directions of motion along the coordinates x; y; z in a scanning head housing 1 and in an adaptor 2. Two measuring force compensators 19; 20 are assigned an armature 21, which is permanently connected to the adaptor 2, and four measuring force compensators 15; 16; 17; 18 situated opposite one another in pairs are assigned an armature 22 arranged on a spring rod guiding system. <IMAGE>
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