GB2467184A - Load testing apparatus - Google Patents
Load testing apparatus Download PDFInfo
- Publication number
- GB2467184A GB2467184A GB0901319A GB0901319A GB2467184A GB 2467184 A GB2467184 A GB 2467184A GB 0901319 A GB0901319 A GB 0901319A GB 0901319 A GB0901319 A GB 0901319A GB 2467184 A GB2467184 A GB 2467184A
- Authority
- GB
- United Kingdom
- Prior art keywords
- actuator
- test
- control
- gains
- parameters
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
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- 238000012360 testing method Methods 0.000 title claims abstract description 324
- 238000000034 method Methods 0.000 claims abstract description 78
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- 238000004364 calculation method Methods 0.000 claims description 69
- 238000012544 monitoring process Methods 0.000 claims description 33
- 230000003044 adaptive effect Effects 0.000 claims description 30
- 238000006073 displacement reaction Methods 0.000 claims description 29
- 238000004590 computer program Methods 0.000 claims description 5
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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
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- 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
-
- G01N3/382—
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B6/00—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential
- G05B6/02—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential electric
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Electromagnetism (AREA)
- Automation & Control Theory (AREA)
- Engineering & Computer Science (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Feedback Control In General (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0901319A GB2467184A (en) | 2009-01-27 | 2009-01-27 | Load testing apparatus |
| EP12164334.0A EP2522980A3 (en) | 2009-01-27 | 2010-01-25 | Apparatus, controller and method for adaptive control of an electromagnetic actuator |
| EP10702381.4A EP2389572B1 (en) | 2009-01-27 | 2010-01-25 | Apparatus, controller and method for adaptive control of an electromagnetic actuator |
| US13/146,248 US20110288791A1 (en) | 2009-01-27 | 2010-01-26 | Apparatus, controller and method for adaptive control of an electromagnetic actuator |
| JP2011548203A JP5670918B2 (ja) | 2009-01-27 | 2010-01-26 | 電磁アクチュエータの適応制御のための装置、制御器、及び方法 |
| PCT/US2010/022049 WO2010088193A2 (en) | 2009-01-27 | 2010-01-26 | Apparatus, controller and method for adaptive control of an electromagnetic actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0901319A GB2467184A (en) | 2009-01-27 | 2009-01-27 | Load testing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB0901319D0 GB0901319D0 (en) | 2009-03-11 |
| GB2467184A true GB2467184A (en) | 2010-07-28 |
Family
ID=40469149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB0901319A Withdrawn GB2467184A (en) | 2009-01-27 | 2009-01-27 | Load testing apparatus |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20110288791A1 (enExample) |
| EP (2) | EP2389572B1 (enExample) |
| JP (1) | JP5670918B2 (enExample) |
| GB (1) | GB2467184A (enExample) |
| WO (1) | WO2010088193A2 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1040568C2 (en) * | 2013-12-24 | 2015-06-26 | Bosch Gmbh Robert | Method for measuring a fatigue property of a source material for an endless, flexible metal band of a drive belt. |
| WO2019074719A1 (en) * | 2017-10-09 | 2019-04-18 | Waters Technologies Corporation | CONTINUOUS DETERMINATION OF MEDIUM RIGIDITY AND LOAD GAIN FOR ADAPTIVE ACTUATOR CONTROL |
| US11119015B2 (en) | 2017-10-09 | 2021-09-14 | Waters Technologies Corporation | Determination of dynamic parameters for adaptive actuator control |
| US11371923B2 (en) | 2017-10-03 | 2022-06-28 | Waters Technologies Corporation | Automatic system compliance estimation and correction for mechanical testing systems |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901682A (zh) * | 2011-07-28 | 2013-01-30 | 常熟市高思达仪器设备有限公司 | 改进结构的乳化沥青混合料试样磨耗仪 |
| CN102435520B (zh) * | 2011-11-07 | 2013-07-17 | 济南益华摩擦学测试技术有限公司 | 高频往复式微动摩擦磨损试验机 |
| GB2497804B (en) * | 2011-12-21 | 2016-06-22 | Illinois Tool Works | Material testing with temperature feedback |
| US9797943B2 (en) | 2012-05-20 | 2017-10-24 | Mts Systems Corporation | Electric linear actuator assembly and method of assembly |
| US9270155B2 (en) | 2012-05-20 | 2016-02-23 | Mts Systems Corporation | Linear actuator assembly |
| RU2510008C1 (ru) * | 2012-07-19 | 2014-03-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный минерально-сырьевой университет "Горный" | Устройство для испытания образцов материалов |
| US9053070B1 (en) | 2012-12-10 | 2015-06-09 | Amazon Technologies, Inc. | Automated tuning of a service configuration using load tests on hosts |
| CN103344484B (zh) * | 2013-06-20 | 2015-08-19 | 中国航空动力机械研究所 | 消除加载中心点偏移的结构 |
| GB2569465B (en) * | 2014-07-28 | 2019-09-18 | Illinois Tool Works | Real-time video extensometer |
| JP6017595B2 (ja) * | 2015-01-16 | 2016-11-02 | ファナック株式会社 | 振動を抑制するモータ制御装置 |
| JP6654928B2 (ja) * | 2016-02-26 | 2020-02-26 | Ｋｙｂ株式会社 | リニアアクチュエータユニット |
| JP2019526045A (ja) * | 2016-06-29 | 2019-09-12 | イリノイ トゥール ワークス インコーポレイティド | 変化するシステムパラメーターのリアルタイム補償を有する検査システム |
| US11047780B2 (en) | 2018-03-26 | 2021-06-29 | Rolls-Royce High Temperature Composites, Inc. | Noise reduction for strain-controlled testing |
| RU186338U1 (ru) * | 2018-06-22 | 2019-01-16 | Дмитрий Валерьевич Хачатуров | Шкаф станции управления электродвигателем |
| CN109540711A (zh) * | 2018-10-30 | 2019-03-29 | 泉州市泉港区伟昌晟贸易有限公司 | 一种具有超频弦波断阻内削装置的超频疲劳试验机 |
| CN109635389B (zh) * | 2018-11-29 | 2022-12-20 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种电动舵机刚度试验数据处理方法 |
| WO2020129283A1 (ja) * | 2018-12-21 | 2020-06-25 | 株式会社島津製作所 | 材料試験機、及び材料試験機の制御方法 |
| CN109682519A (zh) * | 2018-12-29 | 2019-04-26 | 四川陆通检测科技有限公司 | 侦测及稳定夹片位移法测试锚下有效预应力的系统及方法 |
| WO2020144580A1 (en) * | 2019-01-08 | 2020-07-16 | Thales Canada Inc. | Method and system for detecting, isolating and estimating a degradation of a corresponding component of an actuator |
| JP7234733B2 (ja) * | 2019-03-27 | 2023-03-08 | 株式会社島津製作所 | 制御装置、材料試験機、制御装置の制御方法、及び制御プログラム |
| JP7081546B2 (ja) * | 2019-03-27 | 2022-06-07 | 株式会社島津製作所 | 材料試験機、及び、材料試験機の制御方法 |
| JP7207104B2 (ja) * | 2019-04-01 | 2023-01-18 | 株式会社島津製作所 | 制御装置、材料試験機、材料試験機の制御方法及びプログラム |
| JP7180506B2 (ja) * | 2019-04-01 | 2022-11-30 | 株式会社島津製作所 | 材料試験機、及び材料試験機の制御方法 |
| US11898925B2 (en) * | 2020-03-18 | 2024-02-13 | UltraSense Systems, Inc. | System for mapping force transmission from a plurality of force-imparting points to each force-measuring device and related method |
| CN114593111B (zh) * | 2020-12-03 | 2024-10-18 | 矻颀投资股份有限公司 | 一种具失效自我预知功能的致动器 |
| CN113110037A (zh) * | 2021-05-28 | 2021-07-13 | 青岛科技大学 | 一种电液伺服系统智能自学习pid控制方法 |
| EP4120044B1 (en) * | 2021-07-15 | 2025-06-18 | ABB Schweiz AG | A method and an arrangement for controlling vibration of a variable frequency drive controlled electric machine |
| JP7735735B2 (ja) * | 2021-09-03 | 2025-09-09 | 株式会社島津製作所 | 材料試験機 |
| CN114689429B (zh) * | 2022-03-01 | 2025-08-29 | 合肥中科君达视界技术股份有限公司 | 一种基于自反馈的采集图像的疲劳强度测试方法及系统 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3826902A (en) * | 1973-04-16 | 1974-07-30 | Firestone Tire & Rubber Co | Stress-strain and area readout instrument |
| GB2205959A (en) * | 1987-06-17 | 1988-12-21 | Northern Eng Ind | Stress testing materials |
| US5046367A (en) * | 1989-03-31 | 1991-09-10 | Seiko Instruments, Inc. | Dynamic viscoelasticity measurement apparatus with output signal offset correction |
| US5511431A (en) * | 1993-09-24 | 1996-04-30 | Instron Limited | Structure testing machine |
| EP0897110A2 (en) * | 1997-08-13 | 1999-02-17 | Japan Tobacco Inc. | Material testing machine |
| US20040144180A1 (en) * | 2001-05-31 | 2004-07-29 | Senji Imamura | Universal material testing method and device therefor |
| WO2008023226A2 (en) * | 2006-08-21 | 2008-02-28 | Illinois Tool Works Inc. | Adaptive control of materials testing machine with tuning of initial control parameters |
| US20090007689A1 (en) * | 2007-07-04 | 2009-01-08 | Shimadzu Corporation | Material testing machine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3206652A (en) | 1962-12-17 | 1965-09-14 | Lear Siegler Inc | Electromagnetic force apparatus |
| JPS62203042A (ja) * | 1986-03-01 | 1987-09-07 | Shimadzu Corp | 材料試験装置 |
| US6169540B1 (en) * | 1995-12-01 | 2001-01-02 | Immersion Corporation | Method and apparatus for designing force sensations in force feedback applications |
| US6128541A (en) * | 1997-10-15 | 2000-10-03 | Fisher Controls International, Inc. | Optimal auto-tuner for use in a process control network |
| JPH11201888A (ja) * | 1998-01-13 | 1999-07-30 | Saginomiya Seisakusho Inc | サーボ式材料試験機の応答特性調整方法及び装置 |
| JP3809097B2 (ja) * | 2001-11-30 | 2006-08-16 | 松下電器産業株式会社 | サーボモータの制御装置及び制御方法 |
| JP3858833B2 (ja) * | 2003-02-21 | 2006-12-20 | 株式会社島津製作所 | 材料試験機 |
| US8274244B2 (en) * | 2008-08-14 | 2012-09-25 | Tibion Corporation | Actuator system and method for extending a joint |
-
2009
- 2009-01-27 GB GB0901319A patent/GB2467184A/en not_active Withdrawn
-
2010
- 2010-01-25 EP EP10702381.4A patent/EP2389572B1/en active Active
- 2010-01-25 EP EP12164334.0A patent/EP2522980A3/en not_active Withdrawn
- 2010-01-26 WO PCT/US2010/022049 patent/WO2010088193A2/en not_active Ceased
- 2010-01-26 JP JP2011548203A patent/JP5670918B2/ja active Active
- 2010-01-26 US US13/146,248 patent/US20110288791A1/en not_active Abandoned
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3826902A (en) * | 1973-04-16 | 1974-07-30 | Firestone Tire & Rubber Co | Stress-strain and area readout instrument |
| GB2205959A (en) * | 1987-06-17 | 1988-12-21 | Northern Eng Ind | Stress testing materials |
| US5046367A (en) * | 1989-03-31 | 1991-09-10 | Seiko Instruments, Inc. | Dynamic viscoelasticity measurement apparatus with output signal offset correction |
| US5511431A (en) * | 1993-09-24 | 1996-04-30 | Instron Limited | Structure testing machine |
| EP0897110A2 (en) * | 1997-08-13 | 1999-02-17 | Japan Tobacco Inc. | Material testing machine |
| US6205863B1 (en) * | 1997-08-13 | 2001-03-27 | Japan Tobacco Inc. | Material testing machine having a control system for feedback-controlling the operation of a servo system |
| US20040144180A1 (en) * | 2001-05-31 | 2004-07-29 | Senji Imamura | Universal material testing method and device therefor |
| WO2008023226A2 (en) * | 2006-08-21 | 2008-02-28 | Illinois Tool Works Inc. | Adaptive control of materials testing machine with tuning of initial control parameters |
| US20090007689A1 (en) * | 2007-07-04 | 2009-01-08 | Shimadzu Corporation | Material testing machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1040568C2 (en) * | 2013-12-24 | 2015-06-26 | Bosch Gmbh Robert | Method for measuring a fatigue property of a source material for an endless, flexible metal band of a drive belt. |
| WO2015097295A1 (en) * | 2013-12-24 | 2015-07-02 | Robert Bosch Gmbh | Method for measuring a fatigue property of a source material for an endless, flexible metal band of a drive belt |
| US11371923B2 (en) | 2017-10-03 | 2022-06-28 | Waters Technologies Corporation | Automatic system compliance estimation and correction for mechanical testing systems |
| WO2019074719A1 (en) * | 2017-10-09 | 2019-04-18 | Waters Technologies Corporation | CONTINUOUS DETERMINATION OF MEDIUM RIGIDITY AND LOAD GAIN FOR ADAPTIVE ACTUATOR CONTROL |
| US11079308B2 (en) | 2017-10-09 | 2021-08-03 | Waters Technologies Corporation | Continuous determination of medium stiffness and load gain for adaptive actuator control |
| US11119015B2 (en) | 2017-10-09 | 2021-09-14 | Waters Technologies Corporation | Determination of dynamic parameters for adaptive actuator control |
| US11650141B2 (en) | 2017-10-09 | 2023-05-16 | Waters Technologies Corporation | Determination of dynamic parameters for adaptive actuator control |
Also Published As
| Publication number | Publication date |
|---|---|
| GB0901319D0 (en) | 2009-03-11 |
| WO2010088193A2 (en) | 2010-08-05 |
| US20110288791A1 (en) | 2011-11-24 |
| EP2522980A2 (en) | 2012-11-14 |
| EP2389572B1 (en) | 2016-12-07 |
| WO2010088193A3 (en) | 2011-03-24 |
| EP2389572A2 (en) | 2011-11-30 |
| EP2522980A3 (en) | 2014-10-08 |
| JP5670918B2 (ja) | 2015-02-18 |
| JP2012516446A (ja) | 2012-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |