KR101090687B1 - 인장,압축 및 피로시험용 익스텐소미터 거치대 - Google Patents
인장,압축 및 피로시험용 익스텐소미터 거치대 Download PDFInfo
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- KR101090687B1 KR101090687B1 KR1020090088696A KR20090088696A KR101090687B1 KR 101090687 B1 KR101090687 B1 KR 101090687B1 KR 1020090088696 A KR1020090088696 A KR 1020090088696A KR 20090088696 A KR20090088696 A KR 20090088696A KR 101090687 B1 KR101090687 B1 KR 101090687B1
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- Prior art keywords
- extensometer
- ceramic rod
- compression
- moving part
- slide
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- 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
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- 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
- G01N3/02—Details
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- 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
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
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- 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
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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- 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
- G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
- G01N2203/0073—Fatigue
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- Analytical Chemistry (AREA)
- Biochemistry (AREA)
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Description
Claims (5)
- 피로시험기 기둥(10)와 연결된 연결부재(211)에 일단이 고정되며 상단에 가이드 레일(201)을 구비한 제 1 슬라이드부(200);상기 제 1 슬라이드부(200)의 가이드 레일(201)에 슬라이드 이동되도록 결합되며, 일측면에 등간격으로 나사공이 형성된 가이드 레일(301)을 구비한 제 2 슬라이드부(300);상기 제 2 슬라이드부의 가이드레일(301)에 슬라이드 이동되도록 결합되며, 상기 나사공에 고정 및 분리용 나사(311)를 결합 또는 결합 해제를 통하여 제 2 슬라이드부에 위치의 고정 및 해제가 가능한 제 1이동부;상기 제 1 이동부(310)와 연결되어 지지되는 제 2 이동부(320);상기 제 1 이동부(310)와 제 2 이동부(320) 사이에 배치되는 장력 조절용 스프링(330) 및 장력 조절나사(340); 및상기 제 2 이동부(320)에 연결되는 익스텐소미터 세라믹 로드부(400)를 포함하는 인장, 압축 및 피로시험용 익스텐소미터 거치대.
- 청구항 1 항에 있어서,상기 익스텐소미터 세라믹 로드부(400)는한 쌍의 익스텐소미터 세라믹 로드(410)와,상기 익스텐소미터 세라믹 로드(410)를 지지하는 지지부(411)와,상기 익스텐소미터 세라믹 로드부(400)를 상기 제 2이동부에 고정시키기 위한 'ㄴ' 형 고정부(420), 및상기 익스텐소미터 세라믹 로드(410)의 이동값을 감지하는 센서(440)를 포함하는 인장, 압축 및 피로시험용 익스텐소미터 거치대.
- 청구항 2 항에 있어서,상기 'ㄴ' 형 고정부(420)는일측이 한 쌍의 익스텐소미터 세라믹 로드(410)의 일단과 끼움 결합되고, 타측은 상기 제 2이동부(320)와 나사 결합되는 것을 특징으로 하는 인장, 압축 및 피로시험용 익스텐소미터 거치대.
- 청구항 2 항에 있어서,상기 익스텐소미터 세라믹 로드부(400)는상기 지지부(411)와 상기 "ㄴ"형 고정부(420) 사이에 배치되는 작은 스프링(430)을 더 포함하는 인장, 압축 및 피로시험용 익스텐소미터 거치대.
- 청구항 1 항에 있어서,상기 제 2 슬라이드부(300) 끝단에는 단열부재(450)가 배치되는 인장, 압축 및 피로시험용 익스텐소미터 거치대.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090088696A KR101090687B1 (ko) | 2009-09-18 | 2009-09-18 | 인장,압축 및 피로시험용 익스텐소미터 거치대 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090088696A KR101090687B1 (ko) | 2009-09-18 | 2009-09-18 | 인장,압축 및 피로시험용 익스텐소미터 거치대 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20110030997A KR20110030997A (ko) | 2011-03-24 |
| KR101090687B1 true KR101090687B1 (ko) | 2011-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020090088696A Active KR101090687B1 (ko) | 2009-09-18 | 2009-09-18 | 인장,압축 및 피로시험용 익스텐소미터 거치대 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150059538A (ko) | 2013-11-22 | 2015-06-01 | 현대자동차주식회사 | 린 녹스 트랩의 탈황 장치 및 방법 |
| KR20210004723A (ko) | 2019-07-05 | 2021-01-13 | (주)이디에스 | 익스텐소미터를 포함하는 데이터 수집 시스템 및 이를 이용한 구조 건전성 검증 테스트 방법 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289972A (zh) * | 2016-08-04 | 2017-01-04 | 深圳市万泽中南研究院有限公司 | 高温应变控制装置 |
| CN108195670B (zh) * | 2017-11-22 | 2021-06-04 | 安徽家骎建设工程有限公司 | 一种建筑绳索拉伸强度测试装置 |
| JP7397793B2 (ja) * | 2017-12-01 | 2023-12-13 | エムティーエス システムズ コーポレイション | 伸び計構造体 |
| CN112067454B (zh) * | 2019-06-10 | 2023-07-25 | 中国航发商用航空发动机有限责任公司 | 高温引伸计及高温准静态加载试验中引伸计防打滑装置 |
| CN112147005B (zh) * | 2020-09-15 | 2024-04-26 | 苏州法兰克曼医疗器械有限公司 | 一种腔镜手术用通道测试机器及方法 |
| CN114509331A (zh) * | 2022-01-20 | 2022-05-17 | 浙江亚通焊材有限公司 | 一种用于蠕变疲劳试验机的引伸计调节装置 |
| CN116697207A (zh) * | 2023-06-12 | 2023-09-05 | 北京卫星环境工程研究所 | 高温热静力试验中位移传感器辅助测量装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200423335Y1 (ko) | 2006-05-24 | 2006-08-07 | 동해전장 주식회사 | 재료시험기용 바이스장치 |
| KR100716211B1 (ko) | 2005-10-26 | 2007-05-10 | 한국전력공사 | 초기 측정부의 길이를 변화시킬 수 있는 고온용 변형율측정장치 |
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- 2009-09-18 KR KR1020090088696A patent/KR101090687B1/ko active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100716211B1 (ko) | 2005-10-26 | 2007-05-10 | 한국전력공사 | 초기 측정부의 길이를 변화시킬 수 있는 고온용 변형율측정장치 |
| KR200423335Y1 (ko) | 2006-05-24 | 2006-08-07 | 동해전장 주식회사 | 재료시험기용 바이스장치 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150059538A (ko) | 2013-11-22 | 2015-06-01 | 현대자동차주식회사 | 린 녹스 트랩의 탈황 장치 및 방법 |
| KR20210004723A (ko) | 2019-07-05 | 2021-01-13 | (주)이디에스 | 익스텐소미터를 포함하는 데이터 수집 시스템 및 이를 이용한 구조 건전성 검증 테스트 방법 |
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| Publication number | Publication date |
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| KR20110030997A (ko) | 2011-03-24 |
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