CN105783847A - Angular displacement sensor calibration device - Google Patents
Angular displacement sensor calibration device Download PDFInfo
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- CN105783847A CN105783847A CN201410817845.XA CN201410817845A CN105783847A CN 105783847 A CN105783847 A CN 105783847A CN 201410817845 A CN201410817845 A CN 201410817845A CN 105783847 A CN105783847 A CN 105783847A
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- angular displacement
- displacement sensor
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses an angular displacement sensor calibration device, which comprises a supporting structure, a positioning structure, an adjusting structure and a calibration structure which are connected with one another, wherein the supporting structure comprises a supporting plate, supporting bases fixedly connected with the supporting plate, and supporting rods arranged on the supporting bases; the positioning structure is composed of a horizontal positioning plate, vertical positioning plates fixedly connected with the horizontal positioning plate, weighting weights fixedly arranged on the horizontal positioning plate, and positioning knobs fixed on the supporting rods; and the adjusting structure is composed of a fine adjusting knob, a fine adjusting gear, a coarse adjusting knob, a coarse adjusting gear, a dial plate, a pointer, an adjusting rod and an adjusting gear. The angular displacement sensor calibration device provided by the invention has the advantages of simple structure, simple installation, convenient operation, reasonable design and low cost, realizes accurate detection of an angular displacement sensor, avoids errors of the angular displacement sensor in measurement, and further provides accurate data for subsequent related equipment.
Description
Technical field
The present invention relates to angular displacement technical field, the calibrating installation of specifically a kind of angular displacement sensor.
Background technology
Continuous progress along with industrial design, proof procedure is accomplished by the application of many angular displacement sensors, angular displacement sensor is a kind of device for measuring rotational angle, its rotating shaft is free to rotate, angular displacement sensor owing to being arranged on equipment is subject to the effect of a variety of causes such as environment or external force in life-time service process, measurement error is big thus causing unnecessary trouble to make it occur, therefore in the certainty of measurement in order to ensure angular displacement, real work is accomplished by diagonal displacement regular sensor be calibrated, but because the calibrating installation cost of current existing angular displacement sensor is high, complicated operation, directional error is big, therefore, the calibrating installation of a kind of angular displacement sensor need to be researched and developed, its accuracy is detected, thus avoiding the error occurred in measurement.
Summary of the invention
For prior art Problems existing, it is an object of the invention to provide a kind of calibrating device for angular displacement sensor, its simple in construction, reasonable in design, error is little, decreases the operating procedure that operator are loaded down with trivial details simultaneously, improves work efficiency.
Technical scheme for achieving the above object:
A kind of calibrating device for angular displacement sensor, including interconnective supporting construction, location structure, adjustment structure and calibration structure；Described supporting construction by gripper shoe and the supporting seat affixed with it, on supporting seat, be provided with support bar form；Described location structure by horizontal location plate and the perpendicular positioning plate affixed with it, be installed on horizontal location plate increase the weight of counterweight and the positioning knob being fixed on support bar forms；Described adjustment structure is made up of fine tuning knob, fine tuning gear, coarse adjustment knob, coarse adjustment gear, dial plate, pointer, adjusting rod, adjustment gear；Described calibration structure is made up of horizontal checkout platform and the angle display measuring instrument, the angular displacement sensor that are arranged on.
The invention has the beneficial effects as follows:
Present configuration is simple, it is simple to install, simple operation, reasonable in design, save that this is low, and achieve the detection accurately of diagonal displacement sensor, it is to avoid its error occurred in the measurements, and then provide data accurately for follow-up relevant device.
Accompanying drawing explanation
Fig. 1 is the side view of apparatus of the present invention；
Fig. 2 is the front view of apparatus of the present invention；
Fig. 3 is the internal gear figure of apparatus of the present invention.
Detailed description of the invention
Below in conjunction with description subordinate list, the present invention is described in more detail, refers to Fig. 1 to 3,
As Figure 1-3, a kind of calibrating device for angular displacement sensor, including interconnective supporting construction, location structure, adjustment structure and calibration structure；
Described supporting construction by gripper shoe 1 and the supporting seat 2 affixed with it, on supporting seat 2, be provided with support bar form；
Described location structure by horizontal location plate 3 and the perpendicular positioning plate 4 affixed with it, be installed on horizontal location plate 3 increase the weight of counterweight 6 and the positioning knob 7 being fixed on support bar forms；
Described adjustment structure is made up of fine tuning knob 12, fine tuning gear 16, coarse adjustment knob 10, coarse adjustment gear 17, dial plate 19, pointer 20, adjusting rod 11, adjustment gear 18；
Described calibration structure is made up of horizontal checkout platform 13 and the angle display measuring instrument 14, the angular displacement sensor 15 that are arranged on.
Described horizontal location plate 3 and perpendicular positioning plate 48 set screws 5 are fixed.
Described both sides perpendicular positioning plate 4 is by two fixing bars 8 and the fixing connection of fixed screw 9.
Described levelling device is fixed on perpendicular positioning plate 4 by adjusting rod 11.
Described positioning knob 7 is spatially square；Guarantee its stabilized structure.
Described dial plate 19 is arranged on outside perpendicular positioning plate 4.
Described horizontal checkout platform 13 is fixed on adjusting rod 11.
What described adjusting rod 11 was from left to right sequentially connected with is pointer 20, adjusts gear 18, horizontal checkout platform 13；
By fine tuning gear 16, coarse adjustment gear 17 and the angle adjusting gear 18 interaction adjustment horizontal checkout platform 13 in described adjustment structure, it is possible to make test platform 13 rotate with only small angle, provide stability for calibration.
Described fine tuning knob 12 is connected with fine tuning gear 16, and coarse adjustment knob 10 is connected with coarse adjustment gear 17.
Embodiment one
The present invention, to measure angular displacement sensor, is described in further detail by this embodiment.
In the present embodiment, measured object is angular displacement sensor 15.
Step one, first pass through adjustment coarse adjustment knob 10 make pointer 20 zero setting on dial plate 19；
Step 2, by adjust four positioning knobs 7 by its leveling；
Step 3, angular displacement sensor 15 is placed on horizontal checkout platform 13, by seeing that the angle display measuring instrument 14 fine tuning knob 12 on calibration platform adjusts the angle of testboard；
The angle of horizontal checkout platform 13 is repeatedly adjusted by step 4, measured angular displacement sensor 15 and angle display measuring instrument 14 respectively, is compared with standard value by measured value, thus calibration measurement angular displacement sensor.
Claims (8)
1. a calibrating device for angular displacement sensor, it is characterised in that:
Including interconnective supporting construction, location structure, adjustment structure and calibration structure；
Described supporting construction by gripper shoe (1) and the supporting seat (2) affixed with it, on supporting seat (2), be provided with support bar form；
Described location structure by horizontal location plate (2) and the perpendicular positioning plate (4) affixed with it, be installed on horizontal location plate (2) increase the weight of counterweight (6) and the positioning knob (7) being fixed on support bar forms；
Described adjustment structure is made up of fine tuning knob (12), fine tuning gear (16), coarse adjustment knob (10), coarse adjustment gear (17), dial plate (19), pointer (20), adjusting rod (11), adjustment gear (18)；
Described calibration platform by horizontal checkout platform (13) and angle display measuring instrument (14) being arranged on, angular displacement sensor (15) forms.
2. a kind of calibrating device for angular displacement sensor according to claim 1, it is characterised in that:
Described horizontal location plate (2) and perpendicular positioning plate (4) are fixed with 8 set screws (5).
3. a kind of calibrating device for angular displacement sensor according to claim 1, it is characterised in that:
Described both sides perpendicular positioning plate (4) are connected by two fixing bars (8) and fixed screw (8) are fixing.
4. a kind of calibrating device for angular displacement sensor according to claim 1, it is characterised in that:
Described levelling device is fixed on perpendicular positioning plate (4) by adjusting rod (11).
5. a kind of calibrating device for angular displacement sensor according to claim 1, it is characterised in that:
Described positioning knob (7) is spatially square；Guarantee its stabilized structure.
6. a kind of calibrating device for angular displacement sensor according to claim 1, it is characterised in that:
Described dial plate (19) is arranged on perpendicular positioning plate (4) outside.
7. a kind of calibrating device for angular displacement sensor according to claim 1, it is characterised in that:
Described horizontal checkout platform (13) is fixed on adjusting rod (11).
8. a kind of calibrating device for angular displacement sensor according to claim 1, it is characterised in that:
What described adjusting rod (11) was from left to right sequentially connected with is pointer (20), adjusts gear (18), horizontal checkout platform (13)；
By fine tuning gear (16), coarse adjustment gear (17) and the angle adjusting gear (18) interaction adjustment horizontal checkout platform (13) in described adjustment structure, it is possible to make test platform (13) rotate with only small angle；
Described fine tuning knob (12) is connected with fine tuning gear (16), and coarse adjustment knob (10) is connected with coarse adjustment gear (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817845.XA CN105783847B (en) | 2014-12-23 | 2014-12-23 | A kind of calibrating device for angular displacement sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410817845.XA CN105783847B (en) | 2014-12-23 | 2014-12-23 | A kind of calibrating device for angular displacement sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105783847A true CN105783847A (en) | 2016-07-20 |
| CN105783847B CN105783847B (en) | 2018-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410817845.XA Active CN105783847B (en) | 2014-12-23 | 2014-12-23 | A kind of calibrating device for angular displacement sensor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405154A (en) * | 2016-08-23 | 2017-02-15 | 北京小米移动软件有限公司 | Automatic calibration method and apparatus for sensors |
| CN108168502A (en) * | 2018-03-02 | 2018-06-15 | 浙江太阳股份有限公司 | A kind of bent axle conical surface roughness concentration auxiliary device |
| CN109186498A (en) * | 2018-02-11 | 2019-01-11 | 上海机动车检测认证技术研究中心有限公司 | A kind of integrated correction device |
| CN113607118A (en) * | 2021-10-09 | 2021-11-05 | 江苏感测通电子科技有限公司 | Intelligent calibration device for sensor manufacturing and calibration method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0440832A1 (en) * | 1990-02-05 | 1991-08-14 | Dr. Johannes Heidenhain GmbH | Angle measuring table |
| JP2007266581A (en) * | 2006-02-22 | 2007-10-11 | Asml Netherlands Bv | Lithographic apparatus and device manufacturing method |
| CN101666638A (en) * | 2009-06-05 | 2010-03-10 | 中国航空工业集团公司西安飞机设计研究所 | Calibrating device for angular displacement sensor |
| CN102620703A (en) * | 2012-01-13 | 2012-08-01 | 佛山市质量计量监督检测中心 | Standard of angle measurer |
| CN204405049U (en) * | 2014-12-23 | 2015-06-17 | 丹东华通测控有限公司 | A kind of calibrating device for angular displacement sensor |
-
2014
- 2014-12-23 CN CN201410817845.XA patent/CN105783847B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0440832A1 (en) * | 1990-02-05 | 1991-08-14 | Dr. Johannes Heidenhain GmbH | Angle measuring table |
| JP2007266581A (en) * | 2006-02-22 | 2007-10-11 | Asml Netherlands Bv | Lithographic apparatus and device manufacturing method |
| CN101666638A (en) * | 2009-06-05 | 2010-03-10 | 中国航空工业集团公司西安飞机设计研究所 | Calibrating device for angular displacement sensor |
| CN102620703A (en) * | 2012-01-13 | 2012-08-01 | 佛山市质量计量监督检测中心 | Standard of angle measurer |
| CN204405049U (en) * | 2014-12-23 | 2015-06-17 | 丹东华通测控有限公司 | A kind of calibrating device for angular displacement sensor |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405154A (en) * | 2016-08-23 | 2017-02-15 | 北京小米移动软件有限公司 | Automatic calibration method and apparatus for sensors |
| CN109186498A (en) * | 2018-02-11 | 2019-01-11 | 上海机动车检测认证技术研究中心有限公司 | A kind of integrated correction device |
| CN109186498B (en) * | 2018-02-11 | 2024-04-30 | 上海机动车检测认证技术研究中心有限公司 | Comprehensive calibration device |
| CN108168502A (en) * | 2018-03-02 | 2018-06-15 | 浙江太阳股份有限公司 | A kind of bent axle conical surface roughness concentration auxiliary device |
| CN113607118A (en) * | 2021-10-09 | 2021-11-05 | 江苏感测通电子科技有限公司 | Intelligent calibration device for sensor manufacturing and calibration method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105783847B (en) | 2018-10-23 |
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