TW200925599A - Fatigue testing device - Google Patents
Fatigue testing device Download PDFInfo
- Publication number
- TW200925599A TW200925599A TW97137660A TW97137660A TW200925599A TW 200925599 A TW200925599 A TW 200925599A TW 97137660 A TW97137660 A TW 97137660A TW 97137660 A TW97137660 A TW 97137660A TW 200925599 A TW200925599 A TW 200925599A
- Authority
- TW
- Taiwan
- Prior art keywords
- workpiece
- servo motor
- testing device
- force
- load
- Prior art date
Links
- 238000009661 fatigue test Methods 0.000 title claims abstract description 37
- 238000012360 testing method Methods 0.000 claims abstract description 31
- 238000005259 measurement Methods 0.000 claims abstract description 19
- 238000005452 bending Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000012669 compression test Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 206010011469 Crying Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000009864 tensile test 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
- G01N3/38—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by electromagnetic means
-
- 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
- G01N2203/0021—Torsional
-
- 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
-
- 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
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0676—Force, weight, load, energy, speed or acceleration
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007258004A JP4812723B2 (ja) | 2007-10-01 | 2007-10-01 | 疲労試験装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200925599A true TW200925599A (en) | 2009-06-16 |
Family
ID=40526172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW97137660A TW200925599A (en) | 2007-10-01 | 2008-10-01 | Fatigue testing device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4812723B2 (enrdf_load_stackoverflow) |
| TW (1) | TW200925599A (enrdf_load_stackoverflow) |
| WO (1) | WO2009044745A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333059A (zh) * | 2018-01-30 | 2018-07-27 | 北方工业大学 | 材料弯曲试验装置的控制系统和方法 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101329648B1 (ko) | 2012-01-04 | 2013-11-14 | 주식회사 엠브로지아 | 피로시험장치 |
| CN103900916B (zh) * | 2014-03-06 | 2016-03-02 | 燕山大学 | 一种拉弯扭多轴加载疲劳试验机 |
| US10724931B2 (en) * | 2018-10-15 | 2020-07-28 | Illinois Tool Works Inc. | Outer loop torque control |
| CN113834652B (zh) * | 2021-11-29 | 2022-02-22 | 河北工业大学 | 工业机器人用减速器加速寿命试验方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3430660B2 (ja) * | 1994-09-19 | 2003-07-28 | 有限会社品川通信計装サービス | 強度信頼性評価試験装置 |
| JP2002039931A (ja) * | 2000-07-26 | 2002-02-06 | Shimadzu Corp | 材料試験機 |
| JP2006064668A (ja) * | 2004-08-30 | 2006-03-09 | Toyota Motor Corp | ねじり試験装置およびねじり試験方法 |
-
2007
- 2007-10-01 JP JP2007258004A patent/JP4812723B2/ja active Active
-
2008
- 2008-09-30 WO PCT/JP2008/067766 patent/WO2009044745A1/ja active Application Filing
- 2008-10-01 TW TW97137660A patent/TW200925599A/zh unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333059A (zh) * | 2018-01-30 | 2018-07-27 | 北方工业大学 | 材料弯曲试验装置的控制系统和方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4812723B2 (ja) | 2011-11-09 |
| JP2009085847A (ja) | 2009-04-23 |
| WO2009044745A1 (ja) | 2009-04-09 |
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