KR910003367A - Heat deformation measurement method and device - Google Patents

Heat deformation measurement method and device Download PDF

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Publication number
KR910003367A
KR910003367A KR1019890009629A KR890009629A KR910003367A KR 910003367 A KR910003367 A KR 910003367A KR 1019890009629 A KR1019890009629 A KR 1019890009629A KR 890009629 A KR890009629 A KR 890009629A KR 910003367 A KR910003367 A KR 910003367A
Authority
KR
South Korea
Prior art keywords
deformation
box
bridge
detection unit
heating
Prior art date
Application number
KR1019890009629A
Other languages
Korean (ko)
Other versions
KR910009304B1 (en
Inventor
신경식
이규주
Original Assignee
김정배
삼성전관 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김정배, 삼성전관 주식회사 filed Critical 김정배
Priority to KR1019890009629A priority Critical patent/KR910009304B1/en
Publication of KR910003367A publication Critical patent/KR910003367A/en
Application granted granted Critical
Publication of KR910009304B1 publication Critical patent/KR910009304B1/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K19/00—Testing or calibrating calorimeters

Abstract

내용 없음.No content.

Description

열변형 측정방법 및 그 장치Heat deformation measurement method and device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명 열변형 측정장치의 평단면도,1 is a cross-sectional plan view of the heat deformation measuring apparatus of the present invention,

제2도는 동 측단면도,2 is a side cross-sectional view,

제3도는 본 발명의 장치의 시스템도이다.3 is a system diagram of the apparatus of the present invention.

Claims (5)

온도제어가 가능한 히이팅 박스에 시료를 수납하고, 상기 하이팅 박스와 열적으로 차단되며 상대위치가 고정되는 브리지 박스에 변형 검지부를 설치하며, 상기 히이팅 박스의 시료의 열거동을 상기 브리지 박스의 변형검지부로 전달하는 변형 전달수단을 구비하여, 구성되는 것을 특징으로 하는 열변형 측정방법.A sample is stored in a heating box capable of temperature control, a deformation detector is installed in a bridge box thermally blocked from the heating box, and a relative position is fixed. Heat deformation measurement method characterized in that it comprises a deformation transfer means for transmitting to the detection unit. 시료(T)를 고정하는 고정부(12a,12b)와 상기 시료(T)를 가열하는 가열부(11)가 설치된 하이팅박스(1)와, 상기 히이팅박스(1)와 열적으로 차단되고 그 상대위치가 고정되는 브리지 박스(2)를 구성하며, 상기 한 고정부(12b)에는 브리지 박스(2)의 내부로 연장되는 변형절단수단을 설치하고, 이 변형절단수단에 변형 검지부를 설치하여 구성되는 것을 특징으로 하는 열변형 측정장치.A heating box 1 provided with fixing parts 12a and 12b for fixing the sample T and a heating part 11 for heating the sample T, and thermally blocked from the heating box 1 A bridge box 2 having a relative position is fixed, and the one fixed portion 12b is provided with deformation cutting means extending into the bridge box 2, and a deformation detection unit is installed in the deformation cutting means. Heat deformation measuring device, characterized in that. 제2항에 있어서, 상기 히이팅박스(1)와 브리지 박스(2)의 상대위치 고정수단이 브리지 슬리이브(4)로 설치되고, 상기 변형전달 수단이 상기 브리지 슬리이브(4)내에 자유롭게 수납된 변형전달축(3)인 것을 특징으로 하는 열변형 측정장치.The method according to claim 2, wherein the relative position fixing means of the heating box (1) and the bridge box (2) is provided as a bridge sleeve (4), and the deformation transfer means is freely received in the bridge sleeve (4). Heat deformation measuring device, characterized in that the strain transfer shaft (3). 제2항 또는 제3항중의 어느 한 항에 있어서, 상기 변형검지부가 상기 변형 전달축(3)의 측면에 부착된 하나 또는 복수의 스트레인 게이지(G)인 것을 특징으로 하는 열변형 측정장치.The heat deformation measuring apparatus according to any one of claims 2 to 3, wherein the deformation detection unit is one or a plurality of strain gauges (G) attached to a side surface of the deformation transmission shaft (3). 제2항 또는 제3항중의 어느 한 항에 있어서, 상기 변형 검지부가 상기 변형 전달축(3)의 단부에 설치된 감압소자인 것을 특징으로 하는 열변형 측정장치.The heat deformation measuring device according to any one of claims 2 to 3, wherein the deformation detection unit is a pressure reducing element provided at an end of the deformation transmission shaft (3). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890009629A 1989-07-06 1989-07-06 Measuring method and its apparatus of heat strain KR910009304B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890009629A KR910009304B1 (en) 1989-07-06 1989-07-06 Measuring method and its apparatus of heat strain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019890009629A KR910009304B1 (en) 1989-07-06 1989-07-06 Measuring method and its apparatus of heat strain

Publications (2)

Publication Number Publication Date
KR910003367A true KR910003367A (en) 1991-02-27
KR910009304B1 KR910009304B1 (en) 1991-11-09

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ID=19287865

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890009629A KR910009304B1 (en) 1989-07-06 1989-07-06 Measuring method and its apparatus of heat strain

Country Status (1)

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KR (1) KR910009304B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020093220A (en) * 2001-06-07 2002-12-16 엘지전자 주식회사 Heat deflection temperature and dynamic material analysis mesuring apparatus of a piece of plastic including gas
KR100906896B1 (en) * 2007-12-13 2009-07-08 현대자동차주식회사 A jig for post thermal deformation test of automobile plastic interior parts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020093220A (en) * 2001-06-07 2002-12-16 엘지전자 주식회사 Heat deflection temperature and dynamic material analysis mesuring apparatus of a piece of plastic including gas
KR100906896B1 (en) * 2007-12-13 2009-07-08 현대자동차주식회사 A jig for post thermal deformation test of automobile plastic interior parts

Also Published As

Publication number Publication date
KR910009304B1 (en) 1991-11-09

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