KR20010061225A - 볼트 길이 측정 방법 - Google Patents
볼트 길이 측정 방법 Download PDFInfo
- Publication number
- KR20010061225A KR20010061225A KR1019990063715A KR19990063715A KR20010061225A KR 20010061225 A KR20010061225 A KR 20010061225A KR 1019990063715 A KR1019990063715 A KR 1019990063715A KR 19990063715 A KR19990063715 A KR 19990063715A KR 20010061225 A KR20010061225 A KR 20010061225A
- Authority
- KR
- South Korea
- Prior art keywords
- bolt
- measuring
- length
- fastening
- measured
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 239000004593 Epoxy Substances 0.000 claims description 3
- 238000000691 measurement method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/025—Measuring of circumference; Measuring length of ring-shaped articles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
- G01B5/143—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures between holes on a workpiece
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
- G01B5/16—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures between a succession of regularly spaced objects or regularly spaced apertures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Description
Claims (3)
- (a) 측정되는 볼트의 양단부에 소정 깊이로 인입된 인입홈을 형성하는 단계와;(b) 상기 인입홈에 강구를 설치하는 단계와;(c) 체결전의 상기 볼트의 길이 lo를 소정의 측정기로 측정하는 단계와;(d) 체결후의 상기 볼트의 길이 l₁를 상기 측정기로 측정하는 단계와;(e) 상기 lo에서 상기 l₁을 뺀 값을 측정하여 잔류 소성 변형량 δ를 판정하는 단계;를 포함하는 것을 특징으로 하는 볼트 길이 측정 방법.
- 제1항에 있어서, 상기 단계 (b)에서,상기 강구를 상기 인입홈에 에폭시에 의해 부착시켜 설치하는 것을 특징으로 하는 볼트 길이 측정 방법.
- 제1항에 있어서, 상기 단계 (c)에서,상기 볼트는 1/1000mm까지 측정되는 것을 특징으로 하는 볼트 길이 측정 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990063715A KR100335885B1 (ko) | 1999-12-28 | 1999-12-28 | 볼트 길이 측정 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990063715A KR100335885B1 (ko) | 1999-12-28 | 1999-12-28 | 볼트 길이 측정 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010061225A true KR20010061225A (ko) | 2001-07-07 |
KR100335885B1 KR100335885B1 (ko) | 2002-05-08 |
Family
ID=19631037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990063715A KR100335885B1 (ko) | 1999-12-28 | 1999-12-28 | 볼트 길이 측정 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100335885B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100569106B1 (ko) * | 2004-07-06 | 2006-04-07 | 현대자동차주식회사 | 소성볼트 변형 판정장치 |
KR20220010952A (ko) * | 2020-07-20 | 2022-01-27 | (주)센트랄모텍 | 볼너트 내경 자동화 측정 장치 |
-
1999
- 1999-12-28 KR KR1019990063715A patent/KR100335885B1/ko not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100569106B1 (ko) * | 2004-07-06 | 2006-04-07 | 현대자동차주식회사 | 소성볼트 변형 판정장치 |
KR20220010952A (ko) * | 2020-07-20 | 2022-01-27 | (주)센트랄모텍 | 볼너트 내경 자동화 측정 장치 |
Also Published As
Publication number | Publication date |
---|---|
KR100335885B1 (ko) | 2002-05-08 |
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