KR20010057109A - 스크류축을 이용한 재료 측정장치 - Google Patents
스크류축을 이용한 재료 측정장치 Download PDFInfo
- Publication number
- KR20010057109A KR20010057109A KR1019990058880A KR19990058880A KR20010057109A KR 20010057109 A KR20010057109 A KR 20010057109A KR 1019990058880 A KR1019990058880 A KR 1019990058880A KR 19990058880 A KR19990058880 A KR 19990058880A KR 20010057109 A KR20010057109 A KR 20010057109A
- Authority
- KR
- South Korea
- Prior art keywords
- screw shaft
- servo motor
- measuring
- load
- servomotor
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/16—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces applied through gearing
- G01N3/165—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces applied through gearing generated by rotation, i.e. centrifugal force
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0067—Fracture or rupture
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Description
Claims (1)
- 각종 구조물의 내구성ㆍ안전성을 확보하기 위하여 재료의 인장, 압축, 좌굴시험등의 강도변위, 변형, 파괴등을 측정하는 것에 있어서,상기 재료에 하중을 가하기 위한 스크류축(2)이 출몰가능하게 삽입되어 있는 몸체(1)와, 상기 스크류축(2)의 외측 둘레면에 설치되어 스크류축(2)에 이물질이 유입되는 것을 방지하는 자바라식 보호캡(3)과, 상기 스크류축(2)의 단부에 설치되어 이 스크류축(2)에 가해지는 하중을 측정하는 로드셀(4)과, 상기 스크류축(2)에 기어결합되는 구동기어(7)가 구비되며 서보모터(6)의 동력을 변속시키는 변속기(5)와, 상기 서보모터(6)에 설치된 엔코더(8)의 신호를 전달받아 측정값을 표시부(10)로 표시되도록 하는 조작부(9)로 이루어진 구성을 특징으로하는 스크류축을 이용한 재료 측정장치.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-1999-0058880A KR100366881B1 (ko) | 1999-12-18 | 1999-12-18 | 스크류축을 이용한 재료 측정장치 |
KR2019990028691U KR200182975Y1 (ko) | 1999-12-18 | 1999-12-18 | 스크류축을 이용한 재료 측정장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-1999-0058880A KR100366881B1 (ko) | 1999-12-18 | 1999-12-18 | 스크류축을 이용한 재료 측정장치 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019990028691U Division KR200182975Y1 (ko) | 1999-12-18 | 1999-12-18 | 스크류축을 이용한 재료 측정장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010057109A true KR20010057109A (ko) | 2001-07-04 |
KR100366881B1 KR100366881B1 (ko) | 2003-01-08 |
Family
ID=19626850
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1999-0058880A KR100366881B1 (ko) | 1999-12-18 | 1999-12-18 | 스크류축을 이용한 재료 측정장치 |
KR2019990028691U KR200182975Y1 (ko) | 1999-12-18 | 1999-12-18 | 스크류축을 이용한 재료 측정장치 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019990028691U KR200182975Y1 (ko) | 1999-12-18 | 1999-12-18 | 스크류축을 이용한 재료 측정장치 |
Country Status (1)
Country | Link |
---|---|
KR (2) | KR100366881B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100952019B1 (ko) * | 2008-05-19 | 2010-04-08 | 현대자동차주식회사 | 패스너 시험 장비 |
KR101278187B1 (ko) * | 2012-09-06 | 2013-06-27 | 우리해양 주식회사 | 교량 등 설치대 |
-
1999
- 1999-12-18 KR KR10-1999-0058880A patent/KR100366881B1/ko active IP Right Grant
- 1999-12-18 KR KR2019990028691U patent/KR200182975Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR200182975Y1 (ko) | 2000-05-15 |
KR100366881B1 (ko) | 2003-01-08 |
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