CN102365541B - 用于数字式测力传感器的温度补偿测试的装置和方法 - Google Patents
用于数字式测力传感器的温度补偿测试的装置和方法 Download PDFInfo
- Publication number
- CN102365541B CN102365541B CN201080014262.3A CN201080014262A CN102365541B CN 102365541 B CN102365541 B CN 102365541B CN 201080014262 A CN201080014262 A CN 201080014262A CN 102365541 B CN102365541 B CN 102365541B
- Authority
- CN
- China
- Prior art keywords
- force cell
- temperature compensation
- fluid
- temperature
- container
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/01—Testing or calibrating of weighing apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
- G01G23/37—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting
- G01G23/3728—Indicating the weight by electrical means, e.g. using photoelectric cells involving digital counting with wireless means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L25/00—Testing or calibrating of apparatus for measuring force, torque, work, mechanical power, or mechanical efficiency
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/418,078 US8191434B2 (en) | 2009-04-03 | 2009-04-03 | Device and method for temperature compensation testing of digital load cells |
US12/418,078 | 2009-04-03 | ||
PCT/US2010/029965 WO2010115193A1 (en) | 2009-04-03 | 2010-04-05 | Device and method for temperature compensation testing of digital load cells |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102365541A CN102365541A (zh) | 2012-02-29 |
CN102365541B true CN102365541B (zh) | 2014-02-19 |
Family
ID=42358415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080014262.3A Active CN102365541B (zh) | 2009-04-03 | 2010-04-05 | 用于数字式测力传感器的温度补偿测试的装置和方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8191434B2 (zh) |
EP (1) | EP2414804A1 (zh) |
CN (1) | CN102365541B (zh) |
AU (1) | AU2010232397A1 (zh) |
BR (1) | BRPI1014061A2 (zh) |
CA (1) | CA2755360A1 (zh) |
MX (1) | MX2011009858A (zh) |
RU (1) | RU2011144502A (zh) |
WO (1) | WO2010115193A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106932216B (zh) * | 2017-04-17 | 2024-01-05 | 常州检验检测标准认证研究院 | 一种压力类岩土工程仪器全自动检测系统以及检测方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5307683A (en) * | 1992-08-05 | 1994-05-03 | Marathon Oil Company | Transient temperature compensation for pressure gauges |
CN1190737A (zh) * | 1996-12-05 | 1998-08-19 | 株式会社佐竹制作所 | 测力传感器式重量检测器用的温度补偿方法及其装置 |
CN101187584A (zh) * | 2006-11-24 | 2008-05-28 | 梅特勒-托利多公开股份有限公司 | 温度控制的多模块式称重系统 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2706396A (en) | 1952-07-31 | 1955-04-19 | American Machine & Metals | Apparatus for determining temperature drift of evacuated capsules |
US4543837A (en) | 1984-04-25 | 1985-10-01 | Allegany Technology, Inc. | Load cell temperature compensation system |
US4875369A (en) * | 1987-09-08 | 1989-10-24 | Panex Corporation | Pressure sensor system |
US4815547A (en) | 1987-11-30 | 1989-03-28 | Toledo Scale Corporation | Load cell |
US5337446A (en) * | 1992-10-27 | 1994-08-16 | Autoclave Engineers, Inc. | Apparatus for applying ultrasonic energy in precision cleaning |
US5841077A (en) * | 1995-12-01 | 1998-11-24 | Kolaci; Rudolph J. | Digital load cell assembly |
US5801337A (en) | 1996-01-11 | 1998-09-01 | Barnstead/Thermolyne Corporation | Method of and apparatus for compensating for load/environment temperature differential-induced measured load weight error |
US6494343B2 (en) * | 2001-02-15 | 2002-12-17 | Advanced Technology Materials, Inc. | Fluid storage and dispensing system featuring ex-situ strain gauge pressure monitoring assembly |
US6568266B1 (en) * | 2001-12-27 | 2003-05-27 | Council Of Scientific And Industrial Research | Pressure housing for in-water pressure based systems |
US6848292B2 (en) * | 2002-03-25 | 2005-02-01 | Council Of Scientific And Industrial Research | System for calibration of pressure transducers |
US7171851B2 (en) * | 2004-12-28 | 2007-02-06 | Schlumberger Technology Corporation | Temperature compensated strain measurement |
JP4598780B2 (ja) | 2007-02-01 | 2010-12-15 | アキム株式会社 | 電子部品検査装置、電子部品検査システム |
-
2009
- 2009-04-03 US US12/418,078 patent/US8191434B2/en not_active Expired - Fee Related
-
2010
- 2010-04-05 CA CA2755360A patent/CA2755360A1/en not_active Abandoned
- 2010-04-05 BR BRPI1014061A patent/BRPI1014061A2/pt not_active IP Right Cessation
- 2010-04-05 AU AU2010232397A patent/AU2010232397A1/en not_active Abandoned
- 2010-04-05 EP EP10713402A patent/EP2414804A1/en not_active Withdrawn
- 2010-04-05 MX MX2011009858A patent/MX2011009858A/es not_active Application Discontinuation
- 2010-04-05 CN CN201080014262.3A patent/CN102365541B/zh active Active
- 2010-04-05 RU RU2011144502/28A patent/RU2011144502A/ru not_active Application Discontinuation
- 2010-04-05 WO PCT/US2010/029965 patent/WO2010115193A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5307683A (en) * | 1992-08-05 | 1994-05-03 | Marathon Oil Company | Transient temperature compensation for pressure gauges |
CN1190737A (zh) * | 1996-12-05 | 1998-08-19 | 株式会社佐竹制作所 | 测力传感器式重量检测器用的温度补偿方法及其装置 |
CN101187584A (zh) * | 2006-11-24 | 2008-05-28 | 梅特勒-托利多公开股份有限公司 | 温度控制的多模块式称重系统 |
Also Published As
Publication number | Publication date |
---|---|
WO2010115193A1 (en) | 2010-10-07 |
US8191434B2 (en) | 2012-06-05 |
MX2011009858A (es) | 2011-10-06 |
BRPI1014061A2 (pt) | 2016-04-12 |
CA2755360A1 (en) | 2010-10-07 |
AU2010232397A1 (en) | 2011-09-29 |
CN102365541A (zh) | 2012-02-29 |
RU2011144502A (ru) | 2013-05-10 |
EP2414804A1 (en) | 2012-02-08 |
US20100251833A1 (en) | 2010-10-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7425822B2 (en) | Functional and stress testing of LGA devices | |
CN101952733B (zh) | 测试微电子电路的方法、测试器设备及便携式组装装置 | |
MX2010008573A (es) | Aparato y metodo para detectar las condiciones locales en una banda transportadora modular. | |
CN101263374B (zh) | 具有水力压力传输的压力变送器 | |
CN102365541B (zh) | 用于数字式测力传感器的温度补偿测试的装置和方法 | |
CN105683677A (zh) | 一种蓄热器及其操作方法 | |
CN101939627A (zh) | 测压仪 | |
CN108369149A (zh) | 压力测量装置 | |
WO2008008228A3 (en) | Improved fuel cell assembly | |
US20130298695A1 (en) | Measuring device with a fluid meter | |
US7478551B2 (en) | Modular calibration weight | |
JP5007876B2 (ja) | 圧力トランスデューサーのパッケージを有する、変速機用のコントロールユニット | |
KR20080094669A (ko) | 압력 센서 장치 및 압력 센서 내장 유체 제어기기 | |
CN107192498A (zh) | 充满流体的细长的压力传感器 | |
JP5750822B2 (ja) | コークス炉燃焼室の温度測定装置および温度管理システム | |
CN101246037A (zh) | 具有插装单元接收装置的剂量分配装置 | |
WO2011071475A1 (en) | Self pressure-compensating housing assembly | |
JP4229895B2 (ja) | 磁気浮上密度計 | |
KR20190059433A (ko) | 연료전지 시스템용 압력 센서 | |
CN108759541B (zh) | 一种余热利用装置及其利用方法 | |
CN217846370U (zh) | 移载治具、移载装置及芯片测试系统 | |
CN102589795B (zh) | 一种风压传感器 | |
JP2021536630A (ja) | ハイブリッドモジュラーワイヤレスセンサ | |
JP2007093604A (ja) | マニホールド用圧力トランスジューサーパッケージ | |
CN202372426U (zh) | 一种井下流体密度测量装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: ohio Applicant after: Mettler-Toledo AG Address before: ohio Applicant before: Mettler Toledo Inc. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: METTLER-TOLEDO, INC. TO: METTLER-TOLEDO AG |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: METTLER-TOLEDO CHANGZHOU PRECISION INSTRUMENT CO., Free format text: FORMER OWNER: METTLER-TOLEDO AG Effective date: 20150417 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; TO: 213022 CHANGZHOU, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150417 Address after: 213022 No. 5 middle Huashan Road, Xinbei District, Jiangsu, Changzhou Patentee after: Mettler-Toledo (Changzhou) Precision Instruments Co., Ltd. Address before: ohio Patentee before: Mettler-Toledo AG |