Three-dimensional working table for contact pin type three-dimensional roughness measurement instrument

A technology of workbench and measuring instrument, which is applied in the direction of mechanical roughness/irregularity measurement, etc., can solve the problems of restricting the promotion of instruments and affecting the accuracy of measurement results, etc., and achieve the problems of insufficient accuracy, enhanced adaptability, and improved measurement accuracy Effect
CN100470186CInactive Publication Date: 2009-03-18HUAIYIN INSTITUTE OF TECHNOLOGY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HUAIYIN INSTITUTE OF TECHNOLOGY
Publication Date
2009-03-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a three-dimensional worktable for a stylus type three-dimensional roughness measuring instrument, which orderly comprises the first-layer to the sixth-layer worktable from bottom to top, wherein the first-layer worktable (13) is fixed on a basic platform (1) through a T-shaped groove (12) of the basic platform (1), a worm wheel worm connecting mechanism is arranged between the first-layer worktable (13) and the second-layer worktable (14), a lead screw nut and a hinge loose piece connecting mechanism are arranged between the second-layer worktable (14) and the third-layer worktable (15), the third-layer worktable (15) and the fourth-layer worktable (16) are firmly connected, a slide block push-in and push-out mechanism is arranged between the fourth-layer worktable (16) and the fifth-layer worktable (17), a ball screw nut connecting mechanism is arranged between the fifth-layer worktable (17) and the sixth-layer worktable (18). The invention realizes the three-dimensional assessment of the workpiece surface, and the three-dimensional worktable can be more accurately, reliably and conveniently used and simultaneously reduce the cost.
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Description

technical field

[0001] The invention relates to a stylus type three-dimensional roughness measuring instrument, in particular to a three-dimensional workbench of the stylus type three-dimensional roughness measuring instrument. Background technique

[0002] With the rapid development of manufacturing technology, the continuous improvement of technological level, the improvement of computing power, image analysis and digital processing technology, and the requirements of the special functional properties of the part surface itself, higher requirements are put forward for the evaluation of part surface quality. . Such as the wear resistance, sealing, heat transfer, electrical conductivity and reflectivity of light and sound waves on the surface of the workpiece, the fluidity and corrosion of liquid and gas on the wall surface, the surface properties of thin films, integrated circuit components and artificial organs Wait. The evaluation of these technical properties often dep...

Claims

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