TW200632299A - Zero point correction circuit of load meter - Google Patents

Zero point correction circuit of load meter

Info

Publication number
TW200632299A
TW200632299A TW095107709A TW95107709A TW200632299A TW 200632299 A TW200632299 A TW 200632299A TW 095107709 A TW095107709 A TW 095107709A TW 95107709 A TW95107709 A TW 95107709A TW 200632299 A TW200632299 A TW 200632299A
Authority
TW
Taiwan
Prior art keywords
zero point
point correction
correction circuit
load meter
predetermined amount
Prior art date
Application number
TW095107709A
Other languages
English (en)
Inventor
Hiroyuki Moriya
Original Assignee
Riken Optech Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Riken Optech Corp filed Critical Riken Optech Corp
Publication of TW200632299A publication Critical patent/TW200632299A/zh

Links

Classifications

    • 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
    • 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
    • G01L5/0061—Force sensors associated with industrial machines or actuators
    • G01L5/0066—Calibration arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G01L1/2268—Arrangements for correcting or for compensating unwanted effects
    • 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
    • G01L5/0061—Force sensors associated with industrial machines or actuators
    • G01L5/0076—Force sensors associated with manufacturing machines
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/10—Calibration or testing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Control Of Presses (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
TW095107709A 2005-03-09 2006-03-08 Zero point correction circuit of load meter TW200632299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005065306A JP4299257B2 (ja) 2005-03-09 2005-03-09 荷重計のゼロ点補正回路

Publications (1)

Publication Number Publication Date
TW200632299A true TW200632299A (en) 2006-09-16

Family

ID=36228551

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095107709A TW200632299A (en) 2005-03-09 2006-03-08 Zero point correction circuit of load meter

Country Status (6)

Country Link
US (1) US20060288882A1 (zh)
EP (1) EP1701146A1 (zh)
JP (1) JP4299257B2 (zh)
KR (1) KR20060097629A (zh)
CN (1) CN1831505A (zh)
TW (1) TW200632299A (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112009003807B4 (de) * 2008-12-26 2024-05-02 Omron Healthcare Co., Ltd. Elektronisches Blutdruckmessgerät und Blutdruckmessverfahren
WO2011085382A2 (en) * 2010-01-11 2011-07-14 Datalogic Scanning, Inc. Zero-point setting method and apparatus for electronic scales
CN104084685A (zh) * 2014-05-12 2014-10-08 昆山华焊科技有限公司 一种螺母焊接位置的检测仪
JP7097268B2 (ja) * 2018-09-07 2022-07-07 株式会社ジャノメ プレス装置、端末装置、ボールねじ推定寿命算出方法およびプログラム
CN111166358B (zh) * 2018-11-13 2023-04-14 深圳市理邦精密仪器股份有限公司 压力零点校正方法、装置、设备及计算机可读存储介质
KR20220063236A (ko) * 2019-09-18 2022-05-17 시벡스 게엠베하 모터를 갖고 힘 센서 캘리브레이션으로 드라이브를 지원하기 위한 제어 유닛을 갖는 유모차 또는 유모차 프레임, 모터 제어 방법, 및 컴퓨터 판독 가능 저장 장치.
CN111721466B (zh) * 2020-06-28 2021-08-06 东风汽车集团有限公司 一种修正压力传感器零点漂移的方法和系统
US12072251B2 (en) * 2022-03-01 2024-08-27 Asmpt Singapore Pte. Ltd. Force measurement device and method for bonding or encapsulation process and apparatus incorporating the device
DE102023103998A1 (de) * 2023-02-17 2024-08-22 Albert-Ludwigs-Universität Freiburg Schaltungsanordnung zur Ansteuerung wenigstens eines Stresssensors und Stresskartierungssystem

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342875A (en) * 1976-09-30 1978-04-18 Komatsu Mfg Co Ltd Apparatus for measuring pressure
GB2127973B (en) * 1982-10-05 1986-02-12 Bl Tech Ltd Monitoring a power press electrically
JPS5994600A (ja) * 1982-11-22 1984-05-31 Komatsu Ltd プレス機械における駆動モータの制御方法
GB2132393B (en) * 1982-12-17 1986-05-14 Sony Corp Methods and apparatus for correcting errors in binary data
JP2895173B2 (ja) * 1990-06-22 1999-05-24 アピックヤマダ株式会社 モータプレス装置
JPH06508796A (ja) * 1992-01-07 1994-10-06 シグネーチャー　テクノロジーズ　インク プレスを制御する方法および装置
US5440499A (en) * 1993-02-18 1995-08-08 Rasmussen; Robert F. Continuous duty press monitoring system
USRE35996E (en) * 1993-02-18 1998-12-15 Rasmussen; Robert F. Continuous duty press monitoring system
JP2803966B2 (ja) * 1993-05-07 1998-09-24 株式会社クボタ トルクセンサの零点誤差の補正方法
US5483820A (en) * 1993-04-06 1996-01-16 Kubota Corporation Method for zero correction in torque sensor
JPH0953976A (ja) * 1995-08-09 1997-02-25 Ishida Co Ltd 組合せ計量計数装置
DE19622197A1 (de) * 1996-06-03 1997-12-04 Dieffenbacher Gmbh Maschf Verfahren zur Steuerung der Preßkraft bei einer kontinuierlich arbeitenden Presse
US5808904A (en) * 1996-11-07 1998-09-15 Angstrom Corporation Continuous duty tie rod press strain monitor
JP3617913B2 (ja) 1997-10-07 2005-02-09 アイダエンジニアリング株式会社 プレス機械のコイルフィーダライン
US6114965A (en) * 1998-03-26 2000-09-05 The Minster Machine Company System for monitoring the dynamic tooling/shutheight deflection activity within a press machine
JP2000246342A (ja) * 1999-03-03 2000-09-12 Amada Eng Center Co Ltd 曲げ加工機およびこの曲げ加工機を用いた曲げ加工方法
JP4150243B2 (ja) * 2002-10-30 2008-09-17 蛇の目ミシン工業株式会社 電動プレス

Also Published As

Publication number Publication date
CN1831505A (zh) 2006-09-13
KR20060097629A (ko) 2006-09-14
EP1701146A1 (en) 2006-09-13
JP2006247679A (ja) 2006-09-21
JP4299257B2 (ja) 2009-07-22
US20060288882A1 (en) 2006-12-28

Similar Documents

Publication Publication Date Title
TW200632299A (en) Zero point correction circuit of load meter
EA201290573A1 (ru) Устройство измерения качества
MX2017011312A (es) Metodos para la cuantificacion de los niveles de insulina por espectrometria de masas.
WO2006010108A3 (en) Methods and apparatus for low distortion parameter measurements
WO2011151622A3 (en) Determining an indication of a background level of utility consumption
EP2284497A3 (en) Counting device, physical quantity sensor, counting method and physical quantity measuring method
WO2012155032A3 (en) Back calibration of sensor data
EP2182364A3 (en) Sample analyzer and calibration method of sample analyzer
HK1133334A1 (en) Efficient clock calibration in electronic equipment
EP2511682A3 (en) Semiconductor device and temperature data generation method
WO2013138188A3 (en) Corrected mass analyte values in a mass spectrum
IL229823B (en) Instrument and method for supervision
IN2014KN01140A (zh)
WO2012091906A3 (en) Process for reducing one or more insoluble solids in a black liquor
GB2505347A (en) Sensor system having time lag compensation
WO2013009233A3 (en) Apparatus and method for reactive inter-cell interference coordination
MX2015010088A (es) Metodo para medir un parametro fisiologico tal como un ritmo biologico, en funcion de al menos dos sensores - dispositivo de medicion asociado.
WO2012070910A3 (ko) 대표값 산출 장치 및 방법.
GB201120543D0 (en) Method and apparatus for calibrating sleep clocks
WO2011085382A3 (en) Zero-point setting method and apparatus for electronic scales
EP2755000A3 (en) Absolute encoder
GB2494499B (en) Channel Quality Indicator (CQI) reporting during periods of discontinuous reception (DRX)
WO2012036987A3 (en) High throughput semiconductor device testing
WO2009023727A3 (en) Automated contact alignment tool
GB2551456A (en) Engine performance monitoring