CN105258661A - Multifunctional measuring device and measuring method thereof - Google Patents
Multifunctional measuring device and measuring method thereof Download PDFInfo
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- CN105258661A CN105258661A CN201510843232.8A CN201510843232A CN105258661A CN 105258661 A CN105258661 A CN 105258661A CN 201510843232 A CN201510843232 A CN 201510843232A CN 105258661 A CN105258661 A CN 105258661A
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Abstract
The invention discloses a multifunctional measuring device, which comprises a testing base, an angle adjusting mechanism and a measuring assembly, wherein the angle adjusting mechanism is arranged above the testing base; the measuring assembly is arranged above the angle adjusting mechanism; the angle adjusting mechanism comprises a bearing seat, a bearing and an adjusting assembly, the bearing seat is arranged above the measuring base, the bearing is arranged inside the bearing seat, part of the measuring assembly is arranged in the inner hole of the bearing, and the adjusting assembly connects the measuring assembly and the bearing seat. The invention also discloses a measuring method for the multifunctional measuring device. The measuring assembly can be clamped stably, two-dimensional angle adjustment is easy, two-dimensional small-range second-level adjustment is realized, and the measuring method is simple and convenient.
Description
Technical field
The present invention relates to measuring appliance technical field, be specifically related to a kind of multifunction measuring set and measuring method thereof.
Background technology
Closed-loop simulation test is testing flying vehicle guidance, the important method of control system and related device performance and step, relevant experimental data can be obtained by closed-loop simulation test, and carry out redesigning and transform to system according to these data, reach aircraft performance index request.
In closed-loop simulation test, artificial rotary table can the various attitude angle motion of simulated flight device, reappear dynamics during its motion, be key equipment and the important component part that all kinds of weapon platform carries out the floor synthetic pilot systems such as l-G simulation test, be also test, evaluate and demarcate all kinds of motion carrier, the economy of armament systems performance, efficiently technological means.Correlative study shows: l-G simulation test can reduce throw-off practice number of times 30% ~ 60%, save research fund 10% ~ 40%, lead time 30% ~ 40%, therefore semi-matter simulating system, especially its nucleus equipment---the development of artificial rotary table is more and more subject to the attention of countries in the world in shortening.
As the nucleus equipment of analogue system, the accuracy guarantee of artificial rotary table or constrain the accuracy and confidence of l-G simulation test, and the Automatic manual transmission precision of artificial rotary table is one of important indicator determining artificial rotary table performance, the calibrating in therefore artificial rotary table processing, assembling process and in use procedure all relates to the verticality of each axle, the measurement of rotating accuracy, demarcation.But at present because measuring accuracy is high, the device range of adjustment installing and measuring standard component is little, and adjustable accuracy is low, in addition, after the parts such as turntable conducting wire, conducting ring, motor, makes measurement mechanism install.
Therefore, need a kind of new Absorbable organic halogens clamping standard and be easy to two dimension angular adjustment multifunction measuring set.
Summary of the invention
The object of the present invention is to provide a kind of multifunction measuring set and measuring method thereof, Absorbable organic halogens clamping measurement components, and be easy to two dimension angular adjustment, second, level was adjustable among a small circle to realize two dimension, and measuring method is easy.
In order to achieve the above object, the present invention is achieved through the following technical solutions: a kind of multifunction measuring set, is characterized in, comprises:
Testing base;
Angle adjusting mechanism, is arranged on above described testing base;
Measurement components, is arranged on above described angle adjusting mechanism; Wherein
Described angle adjusting mechanism comprises bearing seat, bearing and adjusting part, described bearing seat is arranged on to be measured above base, bearing is arranged in bearing seat, and part measurement components is arranged in the endoporus of bearing, and measurement components is connected with bearing seat by described adjusting part.
One or more for measuring in the verticality of artificial rotary table, wobble error and angle position error of described multifunction measuring set.
Described measurement components is one or more in squareness measurement assembly, wobble error measurement components or angle position error measure assembly.
Described angle position error measure assembly comprises polygon seat, polygon and fastening assembly, described polygon seat is arranged on bearing seat, be connected with bearing seat by described adjusting part, polygon is arranged on polygon seat, is connected with polygon seat by fastening assembly.
Described fastening assembly comprises gland and nut, and described nut is connected with polygon seat, by gland and polygon fastening.
During measurement, described testing base is arranged on the main shaft end face of axle to be measured.
Described bearing is oscillating bearing.
Described angle adjusting mechanism also comprises bearing plate, is arranged between described bearing seat and bearing.
Described adjusting part is several set screw.
A measuring method for multifunction measuring set, measure for the verticality to artificial rotary table, wobble error or angle position error, be characterized in, comprise following steps:
S1, the testing base of multifunction measuring set is arranged on the main shaft end face of axle to be measured;
S2, select measurement components, and above bearing seat measurement components being arranged on multifunction measuring set, adopt autocollimator alignment work face, and obtain reading;
S3, by the adjusting part of multifunction measuring set by the angular adjustment of measurement components to measuring position.
A kind of multifunction measuring set of the present invention and measuring method thereof compared with prior art have the following advantages: bearing adopts oscillating bearing, two dimension angular can be carried out within the scope of 10 ° ~ 15 ° to regulate continuously, expand the scope that two dimension angular regulates, maximum angle adjustable is 15 °, improve the resolution that two dimension angular regulates, least regulating amount is 1 "; By changing the difference of the measurement components of clamping, verticality, wobble error and angle position error measure can be met and regulate requirement; Oscillating bearing has through-hole structure, realizes this covering device and keeps through, can meet the use of Double sided mirror simultaneously.
Accompanying drawing explanation
Fig. 1 is the enforcement illustration of a kind of multifunction measuring set of the present invention;
Fig. 2 is the A-A cut-open view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the present invention is further elaborated.
A kind of multifunction measuring set, for measuring the verticality of artificial rotary table, wobble error or angle position error, this multifunction measuring set comprises: testing base 100, and during measurement, described testing base 100 is arranged on the main shaft end face of axle 400 to be measured; Angle adjusting mechanism, is arranged on above described testing base 100; Measurement components, is arranged on above described angle adjusting mechanism, and accordingly, measurement components is divided into for squareness measurement assembly, wobble error measurement components and angle position error measure assembly, can select as required to change; Wherein, described angle adjusting mechanism comprises bearing seat 201, bearing 202 and adjusting part 203, described bearing seat 201 is arranged on to be measured above base 100, bearing 202 is arranged in bearing seat 201, and part measurement components is arranged in the endoporus of bearing 202, measurement components is connected with bearing seat 201 by described adjusting part 203; Bearing plate 204, is arranged between described bearing seat 201 and bearing 202.
In the present embodiment, described bearing is oscillating bearing.
In the present embodiment, described adjusting part is several set screw.
In one embodiment of the invention, as shown in Figure 1, measurement components is angle position error measure assembly, described angle position error measure assembly comprises polygon seat 301, polygon 302 and fastening assembly, described polygon seat 301 is arranged on bearing seat 202, be connected with bearing seat 202 by described adjusting part 203, polygon 302 is arranged on polygon seat 301, is connected with polygon seat 301 by fastening assembly; Preferably, described fastening assembly comprises gland 3031 and nut 3032, and described nut 3032 is connected with polygon seat 301, by fastening to gland 3031 and polygon 302.
In conjunction with above-mentioned multifunction measuring set, the invention also discloses a kind of measuring method of multifunction measuring set, measure for the verticality to artificial rotary table, wobble error or angle position error, comprise following steps:
S1, the testing base of multifunction measuring set is arranged on the main shaft end face of axle to be measured;
S2, select measurement components (needs measured as required, corresponding selection, multifaceted prism, level crossing or Double sided mirror), and above bearing seat measurement components being arranged on multifunction measuring set, adopt autocollimator alignment work face, and obtain reading;
S3, by the adjusting part of multifunction measuring set by the angular adjustment of measurement components to measuring position.
Although content of the present invention has done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple amendment of the present invention and substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (10)
1. a multifunction measuring set, is characterized in that, comprises:
Testing base;
Angle adjusting mechanism, is arranged on above described testing base;
Measurement components, is arranged on above described angle adjusting mechanism; Wherein
Described angle adjusting mechanism comprises bearing seat, bearing and adjusting part, described bearing seat is arranged on to be measured above base, bearing is arranged in bearing seat, and part measurement components is arranged in the endoporus of bearing, and measurement components is connected with bearing seat by described adjusting part.
2. multifunction measuring set as claimed in claim 1, is characterized in that, one or more for measuring in the verticality of artificial rotary table, wobble error and angle position error of described multifunction measuring set.
3. multifunction measuring set as claimed in claim 1, is characterized in that, described measurement components is one or more in squareness measurement assembly, wobble error measurement components or angle position error measure assembly.
4. multifunction measuring set as claimed in claim 3, it is characterized in that, described angle position error measure assembly comprises polygon seat, polygon and fastening assembly, described polygon seat is arranged on bearing seat, be connected with bearing seat by described adjusting part, polygon is arranged on polygon seat, is connected with polygon seat by fastening assembly.
5. multifunction measuring set as claimed in claim 4, it is characterized in that, described fastening assembly comprises gland and nut, and described nut is connected with polygon seat, by gland and polygon fastening.
6. multifunction measuring set as claimed in claim 1, it is characterized in that, during measurement, described testing base is arranged on the main shaft end face of axle to be measured.
7. multifunction measuring set as claimed in claim 1, it is characterized in that, described bearing is oscillating bearing.
8. multifunction measuring set as claimed in claim 1, it is characterized in that, described angle adjusting mechanism also comprises bearing plate, is arranged between described bearing seat and bearing.
9. multifunction measuring set as claimed in claim 1, it is characterized in that, described adjusting part is several set screw.
10. a measuring method for multifunction measuring set, measure for the verticality to artificial rotary table, wobble error or angle position error, it is characterized in that, comprise following steps:
S1, the testing base of multifunction measuring set is arranged on the main shaft end face of axle to be measured;
S2, select measurement components, and above bearing seat measurement components being arranged on multifunction measuring set, adopt autocollimator alignment work face, and obtain reading;
S3, by the adjusting part of multifunction measuring set by the angular adjustment of measurement components to measuring position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510843232.8A CN105258661A (en) | 2015-11-26 | 2015-11-26 | Multifunctional measuring device and measuring method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510843232.8A CN105258661A (en) | 2015-11-26 | 2015-11-26 | Multifunctional measuring device and measuring method thereof |
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| CN105258661A true CN105258661A (en) | 2016-01-20 |
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| CN201510843232.8A Pending CN105258661A (en) | 2015-11-26 | 2015-11-26 | Multifunctional measuring device and measuring method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568398A (en) * | 2016-11-15 | 2017-04-19 | 北京北机床股份有限公司 | Swing axle revolution precision measure method of pivot angle head and similar type product |
| CN107339925A (en) * | 2017-08-23 | 2017-11-10 | 中航飞机起落架有限责任公司 | A kind of high reliability oscillating bearing Point location detection device and detection method |
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| JPH0634356A (en) * | 1991-09-30 | 1994-02-08 | Mitsutoyo Corp | Simple type three-dimensional measuring machine, housing box for its transport, and method for adjusting its inter-shaft perpendicularity |
| CN2378716Y (en) * | 1998-12-11 | 2000-05-17 | 合肥工业大学 | Standard quantity interpolation real-time error-correcting dynamic angular instrument |
| CN101673118A (en) * | 2009-09-24 | 2010-03-17 | 同济大学 | Combined type transmission variable-angle micrometric displacement regulation device |
| CN102128645A (en) * | 2010-12-13 | 2011-07-20 | 中国科学院光电技术研究所 | Dynamic angle measurement error detector used in photo-electric axial angle encoder |
| WO2013024614A1 (en) * | 2011-08-15 | 2013-02-21 | 本田技研工業株式会社 | Assembly method, determination method, diameter determination method, measurement device, and determination device for positioning member |
| CN104296644A (en) * | 2014-09-26 | 2015-01-21 | 中国科学院光电研究院 | Angle measurement error calibration device and installation adjustment method thereof |
| CN205156892U (en) * | 2015-11-26 | 2016-04-13 | 上海新跃仪表厂 | Multifunctional measuring device |
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2015
- 2015-11-26 CN CN201510843232.8A patent/CN105258661A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0634356A (en) * | 1991-09-30 | 1994-02-08 | Mitsutoyo Corp | Simple type three-dimensional measuring machine, housing box for its transport, and method for adjusting its inter-shaft perpendicularity |
| CN2378716Y (en) * | 1998-12-11 | 2000-05-17 | 合肥工业大学 | Standard quantity interpolation real-time error-correcting dynamic angular instrument |
| CN101673118A (en) * | 2009-09-24 | 2010-03-17 | 同济大学 | Combined type transmission variable-angle micrometric displacement regulation device |
| CN102128645A (en) * | 2010-12-13 | 2011-07-20 | 中国科学院光电技术研究所 | Dynamic angle measurement error detector used in photo-electric axial angle encoder |
| WO2013024614A1 (en) * | 2011-08-15 | 2013-02-21 | 本田技研工業株式会社 | Assembly method, determination method, diameter determination method, measurement device, and determination device for positioning member |
| CN104296644A (en) * | 2014-09-26 | 2015-01-21 | 中国科学院光电研究院 | Angle measurement error calibration device and installation adjustment method thereof |
| CN205156892U (en) * | 2015-11-26 | 2016-04-13 | 上海新跃仪表厂 | Multifunctional measuring device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106568398A (en) * | 2016-11-15 | 2017-04-19 | 北京北机床股份有限公司 | Swing axle revolution precision measure method of pivot angle head and similar type product |
| CN107339925A (en) * | 2017-08-23 | 2017-11-10 | 中航飞机起落架有限责任公司 | A kind of high reliability oscillating bearing Point location detection device and detection method |
| CN107339925B (en) * | 2017-08-23 | 2020-03-27 | 中航飞机起落架有限责任公司 | High-reliability joint bearing point position detection device and detection method |
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Application publication date: 20160120 |