CN106767627A - A kind of micro-displacement touch sensor device - Google Patents
A kind of micro-displacement touch sensor device Download PDFInfo
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- CN106767627A CN106767627A CN201510798662.2A CN201510798662A CN106767627A CN 106767627 A CN106767627 A CN 106767627A CN 201510798662 A CN201510798662 A CN 201510798662A CN 106767627 A CN106767627 A CN 106767627A
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- displacement touch
- displacement
- measurement head
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Abstract
The invention discloses a kind of micro-displacement touch sensor device, including three coordinate measuring machine and micro-displacement touch sensor, it is characterized in that, measurement head on the three coordinate measuring machine is 3 micro-displacement touch sensors of center of circle annular array, and described micro-displacement touch sensor is more slightly longer than measurement head；Shift value should be identical shown in triple motion touch sensor, the plane that thus sensor builds with three points of feature contacts is section, the normal in section is the normal direction of measured point, measurement head is transferred to the point on normal direction alignment outline measured point measurement part Internal periphery, the three-dimensional distance i.e. normal thickness of inside and outside contour point is obtained, theoretical precision is error free.Simple structure of the present invention, easy to operate, measuring speed is fast, high precision, can greatly improve the machining accuracy and quality of correlated parts, reduces labor strength, and can improve quality of item.
Description
Technical field
The invention belongs to parameter measuring technical field, spy is related to a kind of micro-displacement touch sensor device.
Background technology
At present, existing apparatus are needed to carry out precision grinding to profile in antenna house, and electric deviation is compensated by changing the geometry normal thickness of cover wall, and its processing belongs to Free-Form Surface Machining, there is measurement inconvenience, the low defect of precision.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of micro-displacement touch sensor device.
The technical scheme is that a kind of micro-displacement touch sensor device, including three coordinate measuring machine and micro-displacement touch sensor, it is characterized in that, measurement head on the three coordinate measuring machine is 3 micro-displacement touch sensors of center of circle annular array, and described micro-displacement touch sensor is more slightly longer than measurement head.
Shift value shown in the triple motion touch sensor should be identical, the plane that thus sensor builds with three points of feature contacts is section, the normal in section is the normal direction of measured point, measurement head is transferred to the point on normal direction alignment outline measured point measurement part Internal periphery, the three-dimensional distance i.e. normal thickness of inside and outside contour point is obtained, theoretical precision is error free.
Advantages of the present invention：
Simple structure of the present invention, easy to operate, measuring speed is fast, high precision, can greatly improve the machining accuracy and quality of correlated parts, reduces labor strength, and can improve quality of item.
Brief description of the drawings
Below in conjunction with the accompanying drawings and implementation method the present invention is further detailed explanation.
Figure
1
It is the structural representation of micro-displacement touch sensor device.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.
As schemed
1
It is shown, the technical scheme is that a kind of micro-displacement touch sensor device, including three coordinate measuring machine and micro-displacement touch sensor, it is characterized in that, measurement head on the three coordinate measuring machine is 3 micro-displacement touch sensors of center of circle annular array, and described micro-displacement touch sensor is more slightly longer than measurement head.
Shift value shown in the triple motion touch sensor should be identical, the plane that thus sensor builds with three points of feature contacts is section, the normal in section is the normal direction of measured point, measurement head is transferred to the point on normal direction alignment outline measured point measurement part Internal periphery, the three-dimensional distance i.e. normal thickness of inside and outside contour point is obtained, theoretical precision is error free.
Simple structure of the present invention, easy to operate, measuring speed is fast, high precision, can greatly improve the machining accuracy and quality of correlated parts, reduces labor strength, and can improve quality of item.
Finally it should be noted that; above example is merely to illustrate technical scheme rather than limiting the scope of the invention; although being explained in detail to the present invention with reference to preferred embodiment; it will be understood by those within the art that; technical scheme can be modified or equivalent, without deviating from the spirit and scope of technical solution of the present invention.
Claims (2)
1. a kind of micro-displacement touch sensor device, including three coordinate measuring machine and micro-displacement touch sensor, it is characterized in that, measurement head on the three coordinate measuring machine is 3 micro-displacement touch sensors of center of circle annular array, and described micro-displacement touch sensor is more slightly longer than measurement head.
2. micro-displacement touch sensor device according to claim 1, it is characterized in that, shift value shown in the triple motion touch sensor should be identical, the plane that thus sensor builds with three points of feature contacts is section, the normal in section is the normal direction of measured point, measurement head is transferred to the point on normal direction alignment outline measured point measurement part Internal periphery, the three-dimensional distance i.e. normal thickness of inside and outside contour point is obtained, theoretical precision is error free.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510798662.2A CN106767627A (en) | 2015-11-19 | 2015-11-19 | A kind of micro-displacement touch sensor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510798662.2A CN106767627A (en) | 2015-11-19 | 2015-11-19 | A kind of micro-displacement touch sensor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106767627A true CN106767627A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510798662.2A Pending CN106767627A (en) | 2015-11-19 | 2015-11-19 | A kind of micro-displacement touch sensor device |
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| CN (1) | CN106767627A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238532A (en) * | 2017-06-23 | 2017-10-10 | 苏州木斗智能科技有限公司 | A kind of multiple degrees of freedom flexible intelligently loads machine |
| CN109839055A (en) * | 2017-11-29 | 2019-06-04 | 中国航空工业集团公司济南特种结构研究所 | A kind of high-precision digital measurement method of antenna house thickness |
| CN116952181A (en) * | 2023-09-18 | 2023-10-27 | 成都飞机工业（集团）有限责任公司 | Internal profile measuring method for large-length-diameter-ratio composite material tubular thin-wall part |
-
2015
- 2015-11-19 CN CN201510798662.2A patent/CN106767627A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238532A (en) * | 2017-06-23 | 2017-10-10 | 苏州木斗智能科技有限公司 | A kind of multiple degrees of freedom flexible intelligently loads machine |
| CN109839055A (en) * | 2017-11-29 | 2019-06-04 | 中国航空工业集团公司济南特种结构研究所 | A kind of high-precision digital measurement method of antenna house thickness |
| CN116952181A (en) * | 2023-09-18 | 2023-10-27 | 成都飞机工业（集团）有限责任公司 | Internal profile measuring method for large-length-diameter-ratio composite material tubular thin-wall part |
| CN116952181B (en) * | 2023-09-18 | 2024-01-12 | 成都飞机工业（集团）有限责任公司 | Internal profile measuring method for large-length-diameter-ratio composite material tubular thin-wall part |
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Application publication date: 20170531 |