IT201800010523A1 - Dispositivo di supporto sensorizzato per cuscinetti - Google Patents
Dispositivo di supporto sensorizzato per cuscinetti Download PDFInfo
- Publication number
- IT201800010523A1 IT201800010523A1 IT102018000010523A IT201800010523A IT201800010523A1 IT 201800010523 A1 IT201800010523 A1 IT 201800010523A1 IT 102018000010523 A IT102018000010523 A IT 102018000010523A IT 201800010523 A IT201800010523 A IT 201800010523A IT 201800010523 A1 IT201800010523 A1 IT 201800010523A1
- Authority
- IT
- Italy
- Prior art keywords
- electrode
- electrodes
- layer
- piezoelectric
- sensorized
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 52
- 230000010287 polarization Effects 0.000 claims description 51
- 238000001514 detection method Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 15
- 230000008021 deposition Effects 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000000151 deposition Methods 0.000 description 16
- 229910052760 oxygen Inorganic materials 0.000 description 12
- 239000001301 oxygen Substances 0.000 description 12
- 238000006073 displacement reaction Methods 0.000 description 11
- 239000013598 vector Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 239000000919 ceramic Substances 0.000 description 8
- 238000007650 screen-printing Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 229910052726 zirconium Inorganic materials 0.000 description 5
- 230000005684 electric field Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- 230000003321 amplification Effects 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- -1 oxygen ions Chemical class 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 239000012777 electrically insulating material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000002207 thermal evaporation Methods 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- IHWJXGQYRBHUIF-UHFFFAOYSA-N [Ag].[Pt] Chemical compound [Ag].[Pt] IHWJXGQYRBHUIF-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004899 c-terminal region Anatomy 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical group [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- SWELZOZIOHGSPA-UHFFFAOYSA-N palladium silver Chemical compound [Pd].[Ag] SWELZOZIOHGSPA-UHFFFAOYSA-N 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
- F16C19/522—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to load on the bearing, e.g. bearings with load sensors or means to protect the bearing against overload
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/042—Housings for rolling element bearings for rotary movement
- F16C35/047—Housings for rolling element bearings for rotary movement with a base plate substantially parallel to the axis of rotation, e.g. horizontally mounted pillow blocks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0009—Force sensors associated with a bearing
- G01L5/0019—Force sensors associated with a bearing by using strain gages, piezoelectric, piezo-resistive or other ohmic-resistance based sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2202/00—Solid materials defined by their properties
- F16C2202/30—Electric properties; Magnetic properties
- F16C2202/36—Piezoelectric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2233/00—Monitoring condition, e.g. temperature, load, vibration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102018000010523A IT201800010523A1 (it) | 2018-11-22 | 2018-11-22 | Dispositivo di supporto sensorizzato per cuscinetti |
| US17/296,132 US11761483B2 (en) | 2018-11-22 | 2019-11-22 | Sensorized supporting device for bearings |
| JP2021528929A JP7458398B2 (ja) | 2018-11-22 | 2019-11-22 | ベアリングのためのセンサ付き支持装置 |
| CN201980090022.2A CN113302414B (zh) | 2018-11-22 | 2019-11-22 | 用于轴承的传感支承装置 |
| EP19818260.2A EP3884178B1 (en) | 2018-11-22 | 2019-11-22 | Sensorized supporting device for bearings |
| PCT/IB2019/060075 WO2020105010A1 (en) | 2018-11-22 | 2019-11-22 | Sensorized supporting device for bearings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102018000010523A IT201800010523A1 (it) | 2018-11-22 | 2018-11-22 | Dispositivo di supporto sensorizzato per cuscinetti |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT201800010523A1 true IT201800010523A1 (it) | 2020-05-22 |
Family
ID=65576483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT102018000010523A IT201800010523A1 (it) | 2018-11-22 | 2018-11-22 | Dispositivo di supporto sensorizzato per cuscinetti |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11761483B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3884178B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP7458398B2 (cg-RX-API-DMAC7.html) |
| CN (1) | CN113302414B (cg-RX-API-DMAC7.html) |
| IT (1) | IT201800010523A1 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2020105010A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017129486A1 (de) * | 2017-12-11 | 2019-06-13 | Otto Bock Healthcare Products Gmbh | Linearkraftmesseinrichtung und Hydraulikaktuator |
| WO2023065214A1 (zh) * | 2021-10-21 | 2023-04-27 | 舍弗勒技术股份两合公司 | 连铸机用轴承座和轴承组件 |
| US11566670B1 (en) | 2021-12-16 | 2023-01-31 | Regal Beloit America, Inc. | Sensor bearing housing |
| CN118391360B (zh) * | 2024-04-26 | 2024-12-13 | 江苏九州传动科技有限公司 | 一种高精度轴承座 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3413830A1 (de) * | 1983-04-12 | 1984-10-18 | Universal-Kugellager-Fabrik GmbH, 1000 Berlin | Messeinrichtung |
| DE3908175A1 (de) * | 1988-03-14 | 1989-09-28 | Elco Co | Wandler fuer die ermittlung einer schneidkraft oder eines schneidwiderstands und diesen verwendende belastungs-detektorvorrichtung |
| US5677488A (en) * | 1994-08-01 | 1997-10-14 | Ntn Corporation | Piezoelectric film transducer sytem for bearings |
| US6360596B1 (en) * | 1999-08-05 | 2002-03-26 | Cleveland Motion Controls, Inc. | Web tension transducer |
| EP1528382A1 (en) | 2003-10-29 | 2005-05-04 | Aktiebolaget SKF | Combination of bearing housing and load measuring plate |
| EP2527809A1 (de) * | 2011-05-27 | 2012-11-28 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Sensoreinrichtung |
| US8869633B2 (en) | 2009-11-27 | 2014-10-28 | Siemens Aktiengesellschaft | Bearing device having a sensor for measuring the vertical bearing force of a rotating shaft |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE371883B (cg-RX-API-DMAC7.html) * | 1971-02-19 | 1974-12-02 | Skf Ind Trading & Dev | |
| JPH0665454B2 (ja) * | 1988-03-14 | 1994-08-24 | エルコー株式会社 | 荷重検出器付き工具取り付けアダプタ |
| US6338281B1 (en) * | 1997-08-13 | 2002-01-15 | Reliance Electric Technologies, Llc | Bearing apparatus having integrated load sensing arrangement |
| JP3303772B2 (ja) * | 1998-04-20 | 2002-07-22 | 株式会社村田製作所 | 圧電体素子 |
| DE102009003231B4 (de) * | 2009-05-19 | 2011-02-17 | Federal-Mogul Wiesbaden Gmbh | Verfahren und Vorrichtung zur Überstandsmessung an Lagerschalen |
| CN102782348A (zh) * | 2010-03-01 | 2012-11-14 | 西门子公司 | 具有传感器装置的轴承模块 |
| US9869301B2 (en) * | 2011-03-08 | 2018-01-16 | Vestas Wind Systems A/S | Wind turbine rotor shaft support structure |
| US9291203B2 (en) * | 2013-03-12 | 2016-03-22 | Regal Beloit America, Inc. | Temperature sensing grease fitting with alarm |
| DE102016204979A1 (de) * | 2015-03-27 | 2016-09-29 | Aktiebolaget Skf | Kapazitätsmessung in einem Lagergehäuse |
| KR101657503B1 (ko) * | 2015-04-30 | 2016-09-19 | 한전케이피에스 주식회사 | 이동식 베어링 볼씨트 토오크 측정장치 |
| US10598478B2 (en) | 2015-10-16 | 2020-03-24 | Hitachi, Ltd. | Deformation detecting device and diagnosis system |
| CN105806621A (zh) * | 2016-05-10 | 2016-07-27 | 中国科学院长春光学精密机械与物理研究所 | 基于霍尔式位移传感器的智能轴承 |
-
2018
- 2018-11-22 IT IT102018000010523A patent/IT201800010523A1/it unknown
-
2019
- 2019-11-22 CN CN201980090022.2A patent/CN113302414B/zh active Active
- 2019-11-22 EP EP19818260.2A patent/EP3884178B1/en active Active
- 2019-11-22 WO PCT/IB2019/060075 patent/WO2020105010A1/en not_active Ceased
- 2019-11-22 JP JP2021528929A patent/JP7458398B2/ja active Active
- 2019-11-22 US US17/296,132 patent/US11761483B2/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3413830A1 (de) * | 1983-04-12 | 1984-10-18 | Universal-Kugellager-Fabrik GmbH, 1000 Berlin | Messeinrichtung |
| DE3908175A1 (de) * | 1988-03-14 | 1989-09-28 | Elco Co | Wandler fuer die ermittlung einer schneidkraft oder eines schneidwiderstands und diesen verwendende belastungs-detektorvorrichtung |
| US5677488A (en) * | 1994-08-01 | 1997-10-14 | Ntn Corporation | Piezoelectric film transducer sytem for bearings |
| US6360596B1 (en) * | 1999-08-05 | 2002-03-26 | Cleveland Motion Controls, Inc. | Web tension transducer |
| EP1528382A1 (en) | 2003-10-29 | 2005-05-04 | Aktiebolaget SKF | Combination of bearing housing and load measuring plate |
| US8869633B2 (en) | 2009-11-27 | 2014-10-28 | Siemens Aktiengesellschaft | Bearing device having a sensor for measuring the vertical bearing force of a rotating shaft |
| EP2527809A1 (de) * | 2011-05-27 | 2012-11-28 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Sensoreinrichtung |
Non-Patent Citations (3)
| Title |
|---|
| A. B, JOSHI ET AL.: "Effect of oxygen on vacancies crystallization and piezoelectric performance ofPZT", FERROELECTRICS, vol. 494, 2016, pages 117 - 122 |
| G. HOLZLECHNER ET AL.: "Oxygen vacancy redistribution in PbZlxTil-x03 (PZT)under the influence of an electric field", SOLID STATE IONICS, vol. 262, 2014, pages 625 - 629 |
| TRINDADE ET AL.: "Evaluat-7on of effective material properties of thickness-shear piezoelectric macro-fibers composites", PROCEEDINGS OF COBEM 2011, 21 ST INTERNATIONAL CONGRESS OF MECHANICAL ENGINEERING, 24 October 2011 (2011-10-24) |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3884178B1 (en) | 2024-02-07 |
| CN113302414B (zh) | 2023-07-07 |
| US20220003268A1 (en) | 2022-01-06 |
| JP2022507902A (ja) | 2022-01-18 |
| CN113302414A (zh) | 2021-08-24 |
| EP3884178C0 (en) | 2024-02-07 |
| WO2020105010A1 (en) | 2020-05-28 |
| EP3884178A1 (en) | 2021-09-29 |
| US11761483B2 (en) | 2023-09-19 |
| JP7458398B2 (ja) | 2024-03-29 |
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