Small-sized bridge-type coordinate measuring machine
A measuring instrument, a small-scale technology, applied in the field of video cameras, can solve problems such as unusable and high working environment requirements, and achieve the effect of improving use efficiency and good use effect
Inactive Publication Date: 2017-05-24
HUZHOU JIACHUANG AUTOMATION TECH CO LTD
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Problems solved by technology
[0004] The purpose of the present invention is to provide a small bridge-type three-dimensional coordinate measuring instrument, which has the advantages of linear slide rail mechanical transmission for the three-dimensional coordinate measuring instrument, and solves the problem that the traditional three-dimensional coordinate measuring instrument has higher requirements on the working environment , it cannot be used in an environment with high vibration, and at the same time, it needs to be calibrated every year and needs to be powered by an air source
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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] see Figure 1-5 , a small bridge-type three-dimensional coordinate measuring instrument, including a marble base 1, a Y-axis polished rod seat 11 is provided on the left side of the front and rear sides of the marble base 1, and a Y-axis polished rod seat 11 is provided at the center of the inner top of the Y-axis polished rod seat 11. axis movement optical axis 10, the right side of the front and rear sides of the top of the marble base 1 are provided ...
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The present invention discloses a small-sized bridge-type coordinate measuring machine. The small-sized bridge-type coordinate measuring machine comprises a marble base; the left sides of the front side and rear side of the marble base are provided with Y-axis polish rod seats; a Y-axis movement polish shaft is arranged at the central portions of the tops of the inner sides of the Y-axis polish rod seats; the right sides of the front side and rear side of the top of the marble base are provided with decorative covers; and dust cover support bars are arranged at two sides of the tops of the inner sides of the Y-axis polish rod seats and two sides of the tops of the inner sides of the decorative covers. According to the small-sized bridge-type coordinate measuring machine of the invention adopted, high-precision linear guide rails, Y-axis sliders, sliding supporting bases, X-axis stopping seats I, the Y-axis movement polish shafts, X-axis stopping seats II, X-axis cross beams, X-axis screw supporting seats and X-axis guide rails are used in combination, the small-sized bridge-type coordinate measuring machine can be moved in a linear slide rail mechanical manner, and therefore, the small-sized bridge-type coordinate measuring machine can be more convenient to use, and a condition that a traditional small-sized bridge-type coordinate measuring machine adopts an air floating structure to perform transmission can be changed.
Description
technical field [0001] The invention relates to the technical field of video machines, in particular to a small bridge-type three-dimensional coordinate measuring instrument. Background technique [0002] Three-coordinate measuring instrument, also known as three-dimensional measuring instrument, three-coordinate or three-coordinate measuring machine, refers to a high-precision measuring instrument that can measure the geometric shape, length and circumference of an object within a spatial range. The instrument is widely used in the machinery manufacturing industry, and its measurement accuracy includes dimensional accuracy, positioning accuracy, geometric accuracy and contour degree, etc. [0003] With the development of science and technology, the three-dimensional coordinate measuring instrument has been widely used. However, the traditional three-dimensional coordinate measuring instrument uses air-floating structure transmission, which makes the traditional three-dimens...
Claims
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IPC IPC(8): G01B11/00
CPCG01B11/005
Inventor 叶伟然
Owner HUZHOU JIACHUANG AUTOMATION TECH CO LTD