DE3232382A1 - Optoelektronische kraftmesseinrichtung - Google Patents

Optoelektronische kraftmesseinrichtung

Info

Publication number
DE3232382A1
DE3232382A1 DE19823232382 DE3232382A DE3232382A1 DE 3232382 A1 DE3232382 A1 DE 3232382A1 DE 19823232382 DE19823232382 DE 19823232382 DE 3232382 A DE3232382 A DE 3232382A DE 3232382 A1 DE3232382 A1 DE 3232382A1
Authority
DE
Germany
Prior art keywords
light
measuring device
force measuring
deflection
light source
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.)
Granted
Application number
DE19823232382
Other languages
German (de)
English (en)
Other versions
DE3232382C2 (enrdf_load_stackoverflow
Inventor
Klaus Dipl.-Ing. Bartkowiak (TU), 4690 Herne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19823232382 priority Critical patent/DE3232382A1/de
Publication of DE3232382A1 publication Critical patent/DE3232382A1/de
Application granted granted Critical
Publication of DE3232382C2 publication Critical patent/DE3232382C2/de
Granted legal-status Critical Current

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
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
    • G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
    • 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
    • G01G23/32—Indicating the weight by optical projection means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/093—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by photoelectric pick-up
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE19823232382 1982-08-31 1982-08-31 Optoelektronische kraftmesseinrichtung Granted DE3232382A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823232382 DE3232382A1 (de) 1982-08-31 1982-08-31 Optoelektronische kraftmesseinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823232382 DE3232382A1 (de) 1982-08-31 1982-08-31 Optoelektronische kraftmesseinrichtung

Publications (2)

Publication Number Publication Date
DE3232382A1 true DE3232382A1 (de) 1984-03-01
DE3232382C2 DE3232382C2 (enrdf_load_stackoverflow) 1989-05-11

Family

ID=6172155

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823232382 Granted DE3232382A1 (de) 1982-08-31 1982-08-31 Optoelektronische kraftmesseinrichtung

Country Status (1)

Country Link
DE (1) DE3232382A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578974A1 (fr) * 1985-03-18 1986-09-19 Lach Pierre Dispositif optique de detection analogique d'une force
EP0209097A1 (de) * 1985-07-15 1987-01-21 HELBA Elektronik-Baugruppen GmbH & Co. KG Beschleunigungssensor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939573A1 (de) * 1989-11-30 1991-06-06 Baldur Dr Ing Barczewski Sensor zur messung von kraeften und hieraus ableitbaren physikalischen groessen
DE19504758A1 (de) * 1995-02-02 1996-08-08 Manfred Dipl Chem Deutzer Optischer Sensor zur Erfassung physikalischer Größen, die räumlich in drei Richtungen x,y und z wirken

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273447A (en) * 1963-08-26 1966-09-20 Franklin Institute Detection and measurement device having a small flexible fiber transmission line
US3602037A (en) * 1969-07-09 1971-08-31 Franklin D Neu Apparatus for measuring minute deflections

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273447A (en) * 1963-08-26 1966-09-20 Franklin Institute Detection and measurement device having a small flexible fiber transmission line
US3602037A (en) * 1969-07-09 1971-08-31 Franklin D Neu Apparatus for measuring minute deflections

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578974A1 (fr) * 1985-03-18 1986-09-19 Lach Pierre Dispositif optique de detection analogique d'une force
EP0209097A1 (de) * 1985-07-15 1987-01-21 HELBA Elektronik-Baugruppen GmbH & Co. KG Beschleunigungssensor

Also Published As

Publication number Publication date
DE3232382C2 (enrdf_load_stackoverflow) 1989-05-11

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