KR850002309A - 다축 피로 시험기 - Google Patents
다축 피로 시험기 Download PDFInfo
- Publication number
- KR850002309A KR850002309A KR1019830004326A KR830004326A KR850002309A KR 850002309 A KR850002309 A KR 850002309A KR 1019830004326 A KR1019830004326 A KR 1019830004326A KR 830004326 A KR830004326 A KR 830004326A KR 850002309 A KR850002309 A KR 850002309A
- Authority
- KR
- South Korea
- Prior art keywords
- testing machine
- fatigue testing
- adjust
- axis fatigue
- bending
- Prior art date
Links
- 238000009661 fatigue test Methods 0.000 title 1
- 238000005452 bending Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- 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
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
Landscapes
- 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)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명 다축피로시험기의 측면도. 제6도는 본 발명의 제어 개통도. 제8도는 본 발명 다축피로 시험기의 독특한 기능인 굽힘피로와 비틀림 피로의 조합상태의 실험 그래프
Claims (2)
- 도면에 표시하고 본문에 상술한 바와 같이 연결봉 양끝을 반대나사로 하여 평균응력을 조절하고 두 개의 편심판으로 굽힘과 비틀림하중의 크기를 조절한 것과 2하중의 위상차를 위상판으로 가감하여 줄 수 있게 함으로서 굽힘 모우멘트와 비틀림 모우멘트 및 그 복합 상태의 피로하중을 가하여 줄 수 있는 것을 특징으로 하는 기계구동식 다측 피로 시험기.
- 제1항에서의 시험결과를 각각의 모우멘트 및 복합상태의 개수를 3개의 로우드셀(Load cell) 또는 하중감지장치 및 자체과부하 차단회로를 가지는 일련의 계측장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019830004326A KR850001688B1 (ko) | 1983-09-14 | 1983-09-14 | 다축피로 시험기 |
JP59123508A JPS6170440A (ja) | 1983-09-13 | 1984-06-15 | 多軸疲労試験機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019830004326A KR850001688B1 (ko) | 1983-09-14 | 1983-09-14 | 다축피로 시험기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850002309A true KR850002309A (ko) | 1985-05-10 |
KR850001688B1 KR850001688B1 (ko) | 1985-11-22 |
Family
ID=19229939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019830004326A KR850001688B1 (ko) | 1983-09-13 | 1983-09-14 | 다축피로 시험기 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS6170440A (ko) |
KR (1) | KR850001688B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102156077B (zh) * | 2011-05-06 | 2016-05-11 | 中国石油大学(华东) | 往复弯曲腐蚀疲劳试验机 |
JP2017003502A (ja) * | 2015-06-12 | 2017-01-05 | 株式会社システック | 圧力試験装置及び圧力試験方法 |
CN104990820B (zh) * | 2015-07-01 | 2017-07-18 | 河海大学 | 电磁式多轴疲劳试验机 |
JP6992387B2 (ja) * | 2017-10-05 | 2022-01-13 | 日本製鉄株式会社 | 治具ユニット、試験装置および試験方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5682431A (en) * | 1979-12-11 | 1981-07-06 | Shimadzu Corp | Torsion testing machine |
JPS57542A (en) * | 1980-06-02 | 1982-01-05 | Shimadzu Corp | Composite tester for compression and torsion |
-
1983
- 1983-09-14 KR KR1019830004326A patent/KR850001688B1/ko not_active IP Right Cessation
-
1984
- 1984-06-15 JP JP59123508A patent/JPS6170440A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR850001688B1 (ko) | 1985-11-22 |
JPS6170440A (ja) | 1986-04-11 |
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