Classifications

• • 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
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
  • B21B—ROLLING OF METAL
  • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
  • B21B—ROLLING OF METAL
  • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
  • B21B38/08—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-force
• • 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
  • G01L1/225—Measuring circuits therefor
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
  • G01R13/00—Arrangements for displaying electric variables or waveforms
  • G01R13/20—Cathode-ray oscilloscopes

Landscapes

• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Chemical & Material Sciences (AREA)
• Analytical Chemistry (AREA)
• Control Of Metal Rolling (AREA)
• Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
• Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
• Structures Of Non-Positive Displacement Pumps (AREA)
• Control Of Positive-Displacement Air Blowers (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=22697344

Family Applications (1)

Country Status (12)

• 0
  • BE BE789955D patent/BE789955A/xx unknown
• 1972
  • 1972-10-11 NO NO363872A patent/NO138425C/no unknown
  • 1972-10-12 BR BR709872A patent/BR7207098D0/pt unknown
  • 1972-10-12 SE SE1319172A patent/SE388286B/sv unknown
  • 1972-10-13 FR FR7236290A patent/FR2157460A5/fr not_active Expired
  • 1972-10-13 DE DE19722250388 patent/DE2250388A1/de active Pending
  • 1972-10-13 NL NL7213920A patent/NL7213920A/xx not_active Application Discontinuation
  • 1972-10-13 CA CA153,903A patent/CA1015076A/en not_active Expired
  • 1972-10-13 IT IT7024072A patent/IT975257B/it active
  • 1972-10-13 ES ES407616A patent/ES407616A1/es not_active Expired
  • 1972-10-14 JP JP10316372A patent/JPS4846551A/ja active Pending
  • 1972-10-16 GB GB4764372A patent/GB1393569A/en not_active Expired

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