Linear guide for a coordinate measuring machine, and a coordinate measuring machine
First Claim
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1. Linear guide for a coordinate measuring machine, comprising:
- at least one plate-shaped main body, wherein the plate-shaped main body has a material with a first coefficient of thermal expansion;
at least one guide rail which has a material with a second coefficient of thermal expansion, wherein the first coefficient of thermal expansion differs from the second coefficient of thermal expansion, wherein the guide rail is connected to the plate-shaped main body, andwherein the guide rail is arranged in a neutral axis of the plate-shaped main body.
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Abstract
A linear guide for a coordinate measuring machine. The linear guide comprises at least one plate-shaped main body and at least one guide rail. The plate-shaped main body has a material with a first coefficient of thermal expansion. The at least one guide rail has a material with a second coefficient of thermal expansion, which differs from the first coefficient of thermal expansion. The guide rail is connected to the plate-shaped main body, and arranged in a neutral axis of the plate-shaped main body.
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Citations
15 Claims
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1. Linear guide for a coordinate measuring machine, comprising:
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at least one plate-shaped main body, wherein the plate-shaped main body has a material with a first coefficient of thermal expansion; at least one guide rail which has a material with a second coefficient of thermal expansion, wherein the first coefficient of thermal expansion differs from the second coefficient of thermal expansion, wherein the guide rail is connected to the plate-shaped main body, and wherein the guide rail is arranged in a neutral axis of the plate-shaped main body. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 10)
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- 9. Coordinate measuring machine comprising at least one linear guide, wherein the linear guide has at least one plate-shaped main body, wherein the plate-shaped main body has a material with a first coefficient of thermal expansion, wherein the linear guide has at least one guide rail which has a material with a second coefficient of thermal expansion, wherein the first coefficient of thermal expansion differs from the second coefficient of thermal expansion, wherein the guide rail is connected to the plate-shaped main body, and wherein the guide rail is arranged in a neutral axis of the plate-shaped main body.
Specification