ZA94133B - Force sensor - Google Patents

Force sensor

Info

Publication number
ZA94133B
ZA94133B ZA94133A ZA94133A ZA94133B ZA 94133 B ZA94133 B ZA 94133B ZA 94133 A ZA94133 A ZA 94133A ZA 94133 A ZA94133 A ZA 94133A ZA 94133 B ZA94133 B ZA 94133B
Authority
ZA
South Africa
Prior art keywords
force sensor
sensor
force
Prior art date
Application number
ZA94133A
Inventor
Ralf Leiter
Nick Alford
Ruediger Eick
Original Assignee
Lucas Ind Plc
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 Lucas Ind Plc filed Critical Lucas Ind Plc
Publication of ZA94133B publication Critical patent/ZA94133B/en

Links

Classifications

    • 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
    • G01L1/18—Measuring force or stress, in general using properties of piezo-resistive materials, i.e. materials of which the ohmic resistance varies according to changes in magnitude or direction of force applied to the material
    • 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
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01L1/2231—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being disc- or ring-shaped, adapted for measuring a force along a single direction
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
    • G01L27/002—Calibrating, i.e. establishing true relation between transducer output value and value to be measured, zeroing, linearising or span error determination
    • G01L27/005—Apparatus for calibrating pressure sensors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Air Bags (AREA)
  • Push-Button Switches (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Pressure Sensors (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measurement Of Force In General (AREA)
ZA94133A 1993-01-15 1994-01-10 Force sensor ZA94133B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4300995A DE4300995C2 (en) 1993-01-15 1993-01-15 Force sensor and method for its manufacture

Publications (1)

Publication Number Publication Date
ZA94133B true ZA94133B (en) 1994-08-19

Family

ID=6478294

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA94133A ZA94133B (en) 1993-01-15 1994-01-10 Force sensor

Country Status (11)

Country Link
EP (1) EP0679248A1 (en)
JP (1) JPH08505471A (en)
KR (1) KR960700443A (en)
CN (1) CN1092165A (en)
AU (1) AU687030B2 (en)
BR (1) BR9405809A (en)
CZ (1) CZ180295A3 (en)
DE (1) DE4300995C2 (en)
TW (1) TW286358B (en)
WO (1) WO1994016300A1 (en)
ZA (1) ZA94133B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4309850C2 (en) * 1993-03-26 1996-12-12 Lucas Ind Plc Brake booster system for regulating a brake pressure with a brake booster
DE4436819C2 (en) * 1994-10-14 1998-09-24 Lucas Ind Plc Electronically controlled vehicle brake system and method for its operation
WO1998048254A1 (en) 1997-04-21 1998-10-29 Michael Van Bergen Force sensor
TWI397850B (en) 2008-05-14 2013-06-01 Ind Tech Res Inst Sensing apparatus and scanning actuation method thereof
JP5693047B2 (en) * 2009-06-01 2015-04-01 株式会社デンソー Mechanical quantity sensor element and manufacturing method thereof
KR102525812B1 (en) 2015-10-28 2023-04-25 일리노이즈 툴 워크스 인코포레이티드 force measuring device
US10429254B2 (en) * 2017-04-27 2019-10-01 Universal Cement Corporation Piezo force sensor with solid-state bonding spacer
CN110333013B (en) * 2019-07-15 2021-01-08 承德石油高等专科学校 Embedded stress sensor
KR102264759B1 (en) * 2019-12-27 2021-06-15 하이비스 주식회사 Pressure Sensor shaped to button type

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5482699A (en) * 1977-12-15 1979-07-02 Shinetsu Polymer Co Pressure sensitive resistance element
US4554927A (en) * 1983-08-30 1985-11-26 Thermometrics Inc. Pressure and temperature sensor
FR2611043B1 (en) * 1987-02-16 1989-08-04 Crouzet Sa PIEZORESISTIVE GAUGE PRESSURE SENSOR
DE3818189A1 (en) * 1988-05-28 1989-11-30 Bosch Gmbh Robert SENSOR
DE3818191A1 (en) * 1988-05-28 1989-11-30 Bosch Gmbh Robert SENSOR
US5054323A (en) * 1989-04-04 1991-10-08 The Charles Stark Draper Laboratory, Inc. Pressure distribution characterization system
DE3912280A1 (en) * 1989-04-14 1990-10-18 Bosch Gmbh Robert METHOD FOR PRODUCING A SENSOR FOR DETERMINING PRESSURE FORCES
JPH0834341B2 (en) * 1989-08-31 1996-03-29 株式会社村田製作所 Method of manufacturing circuit board with thick film resistor
DE4111148A1 (en) * 1991-04-06 1992-10-08 Bosch Gmbh Robert SENSOR

Also Published As

Publication number Publication date
BR9405809A (en) 1995-12-19
AU5882094A (en) 1994-08-15
DE4300995C2 (en) 1994-10-27
WO1994016300A1 (en) 1994-07-21
AU687030B2 (en) 1998-02-19
DE4300995A1 (en) 1994-08-04
EP0679248A1 (en) 1995-11-02
CZ180295A3 (en) 1997-07-16
JPH08505471A (en) 1996-06-11
TW286358B (en) 1996-09-21
CN1092165A (en) 1994-09-14
KR960700443A (en) 1996-01-20

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