CN106248023A - A kind of detection method of interior cell size face Angular Dimension - Google Patents
A kind of detection method of interior cell size face Angular Dimension Download PDFInfo
- Publication number
- CN106248023A CN106248023A CN201610771400.1A CN201610771400A CN106248023A CN 106248023 A CN106248023 A CN 106248023A CN 201610771400 A CN201610771400 A CN 201610771400A CN 106248023 A CN106248023 A CN 106248023A
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- face
- cell size
- interior cell
- actual value
- angle
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/22—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring angles or tapers; for testing the alignment of axes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses the detection method of a kind of interior cell size face Angular Dimension, 1, require to process interior cell size face according to detail of design, angle actual value is α；2, outside interior cell size face, process the external form degree face of same angle；3, external form degree face angle actual value β is measured；4, wall thickness actual value M, the N in inside and outside type degree face is detected at axial fixed position at the 2 of size L respectively；5, according to formula α=β+arctan [(N M)/L], draw the actual angle in interior cell size face, range of the present invention is wide, highly versatile, it is not necessary to complicated internal diameter measuring tool, it is convenient to detection cydariform die cavity, reversely spend the conventional measuring tool such as face, deep hole degree face and region that detection method cannot be reached, detection reliability is high, the present invention is adaptable when small serial production, can save and add man-hour in the first batch for the master body dissected, shortening production cycle；During for producing in batches, part machining state can be inspected by random samples in good time and periodically recheck.
Description
Technical field
The invention belongs to field of machining, be specifically related to the detection method of a kind of interior cell size face Angular Dimension.
Background technology
Angular Dimension for cell size face in axial workpiece, especially cydariform profile or deep hole degree face cannot be economical, convenient
Ground detection, uses processing criterion exemplar anatomic measurement method before, need to be at people, machine, material, method, ring etc. during subsequent production
Link strictly controls, and produces and manage cost height, cycle length, very flexible；The method cannot get rid of the shadow of accidentalia
Ring, it is impossible to ensure the crudy of every product.
Summary of the invention
It is an object of the invention to overcome above-mentioned deficiency, it is provided that the detection method of a kind of interior cell size face Angular Dimension, we
Method range is wide, highly versatile.
In order to achieve the above object, the present invention comprises the following steps:
Step one, requires to process interior cell size face according to detail of design, and angle actual value is α；
Step 2, processes the external form degree face of same angle outside interior cell size face；
Step 3, measures external form degree face angle actual value β；
Step 4, detects the wall thickness actual value in inside and outside type degree face at axial fixed position at the two of size L respectively
M、N；
Step 5, according to formula α=β+arctan [(N-M)/L], draws the actual angle in interior cell size face.
In described step 2, the actual value in external form degree face and interior cell size face leaves surplus.
In described step 3, measure external form degree face angle actual value β and use measuring tool or instrument.
In described step 4, the wall thickness actual value detecting inside and outside type degree face uses wall thickness measurer.
Compared with prior art, range of the present invention is wide, highly versatile, it is not necessary to complicated internal diameter measuring tool, can facilitate
Ground detection cydariform die cavity, reversely spend the conventional measuring tool such as face, deep hole degree face and region that detection method cannot be reached, detect reliability
Height, the present invention is adaptable when small serial production, can save and add man-hour in the first batch for the master body dissected, shortening production
Cycle；During for producing in batches, part machining state can be inspected by random samples in good time and periodically recheck.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the embodiment of the present invention 1；
Fig. 2 is the schematic diagram of the embodiment of the present invention 2；
Fig. 3 is the schematic diagram of the embodiment of the present invention 3.
Detailed description of the invention
The present invention will be further described with embodiment below in conjunction with the accompanying drawings.
Embodiment 1, cydariform die cavity degree face Angular Dimension detects；
Seeing Fig. 1, as a example by the detection of certain armature spindle endoporus Angular Dimension 10 ° ± 0.5 °, this degree face is in cydariform die cavity
Both sides, the step of angle detection is as follows:
Step one, processes interior cell size face 1 by detail of design requirement；
Step 2, the external form degree face 2 processing same angle in the external form that interior cell size face is relative (need to interior by actual external form
Cell size face 3 dimensional requirement leaves surplus)；
Step 3, by measuring tool or angle actual value β=9.95 °, Instrument measuring external form degree face；
Step 4, uses wall thickness measurer to detect inside and outside at axial fixed position at the two of size L=20 respectively
Wall thickness actual value M, the N in type degree face, wherein M=5.115, N=5.105；
Step 5, cell size face actual angle in calculating:
Embodiment 2, the reversely detection of degree face Angular Dimension；
Seeing Fig. 2, as a example by the detection of certain armature spindle endoporus Angular Dimension 8.5 ° ± 0.5 °, this degree faces nearly inner bore of part
Small end, for reversely spending face, the step of angle detection is as follows:
Step one, processes interior cell size face 1 by detail of design requirement；
Step 2, the external form degree face 2 processing same angle in the external form that interior cell size face is relative (need to interior by actual external form
Cell size face 3 dimensional requirement leaves surplus)；
Step 3, by measuring tool or angle actual value β=8.341 °, Instrument measuring external form degree face；
Step 4, uses wall thickness measurer to detect inside and outside at axial fixed position at the two of size L=15 respectively
Wall thickness actual value M, the N in type degree face, wherein M=4.597, N=4.625；
Step 5, cell size face actual angle in calculating:
Embodiment 3, deep hole degree face Angular Dimension detects；
Seeing Fig. 3, as a example by the detection of certain armature spindle endoporus Angular Dimension 9.5 ° ± 0.25 °, this degree face is in part eventually
End, apart from left and right two ends end face the most farther out, the step of the present embodiment angle detection is as follows:
Step one, processes interior cell size face 1 by detail of design requirement；
Step 2, the external form degree face 2 processing same angle in the external form that interior cell size face is relative (need to interior by actual external form
Cell size face 3 dimensional requirement leaves surplus)；
Step 3, by measuring tool or angle actual value β=9.452 °, Instrument measuring external form degree face；
Step 4, uses wall thickness measurer to detect inside and outside at axial fixed position at the two of size L=18 respectively
Wall thickness actual value M, the N in type degree face, wherein M=6.207, N=6.259；
Step 5, cell size face actual angle in calculating:
The present invention carries out angle benefit by the actual corners angle value in detection external form degree face, the Wall-Thickness Difference of measuring axial fixed position
Repay, finally calculate interior cell size face Angular Dimension.
Claims (4)
1. the detection method of cell size face Angular Dimension in a kind, it is characterised in that comprise the following steps:
Step one, requires to process interior cell size face (1) according to detail of design, and angle actual value is α；
Step 2, processes the external form degree face (2) of same angle outside interior cell size face；
Step 3, measures external form degree face angle actual value β；
Step 4, respectively at a distance of size L both sides at axial fixed position detect inside and outside type degree face wall thickness actual value M,
N；
Step 5, according to formula α=β+arctan [(N-M)/L], draws the actual angle of interior cell size face (3).
The detection method of a kind of interior cell size face the most according to claim 1 Angular Dimension, it is characterised in that described step 2
In, the actual value of external form degree face (2) and interior cell size face (3) leaves surplus.
The detection method of a kind of interior cell size face the most according to claim 1 Angular Dimension, it is characterised in that described step 3
In, measure external form degree face angle actual value β and use measuring tool or instrument.
The detection method of a kind of interior cell size face the most according to claim 1 Angular Dimension, it is characterised in that described step 4
In, the wall thickness actual value detecting inside and outside type degree face uses wall thickness measurer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610771400.1A CN106248023B (en) | 2016-08-29 | 2016-08-29 | A kind of detection method of interior cell size face angle degree size |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610771400.1A CN106248023B (en) | 2016-08-29 | 2016-08-29 | A kind of detection method of interior cell size face angle degree size |
Publications (2)
| Publication Number | Publication Date |
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| CN106248023A true CN106248023A (en) | 2016-12-21 |
| CN106248023B CN106248023B (en) | 2018-11-02 |
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|---|---|---|---|
| CN201610771400.1A Active CN106248023B (en) | 2016-08-29 | 2016-08-29 | A kind of detection method of interior cell size face angle degree size |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444434A (en) * | 2018-06-13 | 2018-08-24 | 江西昌河航空工业有限公司 | A kind of measurement method for slot deviation angle |
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| CN101718515A (en) * | 2009-11-20 | 2010-06-02 | 无锡透平叶片有限公司 | Improved common measuring tool for measuring angular plane in externally radial direction of blade cuboid |
| CN202062258U (en) * | 2010-12-28 | 2011-12-07 | 杭州前进齿轮箱集团股份有限公司 | Measuring tool for crossed line position of straight hole and boring hole |
| CN103278077A (en) * | 2013-06-28 | 2013-09-04 | 重庆望江工业有限公司 | Gauge and method for measuring short external cone |
| CN204594400U (en) * | 2015-04-02 | 2015-08-26 | 中航飞机股份有限公司西安飞机分公司 | A kind of taper thread test desk |
| CN205066614U (en) * | 2015-10-19 | 2016-03-02 | 西安航空动力股份有限公司 | Measuring tool of forked tail degree face |
-
2016
- 2016-08-29 CN CN201610771400.1A patent/CN106248023B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2053740U (en) * | 1989-07-17 | 1990-02-28 | 吉林工业大学 | Precision in situ measuring implement for outside cone workpiece |
| JP2001009590A (en) * | 1999-06-28 | 2001-01-16 | Daido Steel Co Ltd | Aligning method for metallic pipe |
| JP2007024646A (en) * | 2005-07-14 | 2007-02-01 | Daido Gakuen | Optical measuring instrument |
| CN101191725A (en) * | 2006-11-20 | 2008-06-04 | 新疆国统管道股份有限公司 | Heavy caliber PCCP tube steel barrel end surface inclination measurement method |
| CN101082477A (en) * | 2007-07-05 | 2007-12-05 | 重庆齿轮箱有限责任公司 | Meter for conic hole |
| CN201297908Y (en) * | 2008-11-06 | 2009-08-26 | 四川广汉士达炭素股份有限公司 | Novel gauge |
| CN101718515A (en) * | 2009-11-20 | 2010-06-02 | 无锡透平叶片有限公司 | Improved common measuring tool for measuring angular plane in externally radial direction of blade cuboid |
| CN202062258U (en) * | 2010-12-28 | 2011-12-07 | 杭州前进齿轮箱集团股份有限公司 | Measuring tool for crossed line position of straight hole and boring hole |
| CN103278077A (en) * | 2013-06-28 | 2013-09-04 | 重庆望江工业有限公司 | Gauge and method for measuring short external cone |
| CN204594400U (en) * | 2015-04-02 | 2015-08-26 | 中航飞机股份有限公司西安飞机分公司 | A kind of taper thread test desk |
| CN205066614U (en) * | 2015-10-19 | 2016-03-02 | 西安航空动力股份有限公司 | Measuring tool of forked tail degree face |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444434A (en) * | 2018-06-13 | 2018-08-24 | 江西昌河航空工业有限公司 | A kind of measurement method for slot deviation angle |
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| CN106248023B (en) | 2018-11-02 |
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Address after: Weiyang Xu Jia Wan 710021 Shaanxi city of Xi'an Province Patentee after: AECC AVIATION POWER CO., LTD. Address before: Weiyang Xu Jia Wan 710021 Shaanxi city of Xi'an Province Patentee before: AVIC AVIATION ENGINE CORPORATION PLC |