GB1235267A - Weighing device for ascertaining the weight of moving loads such as vehicles, crane loads or the like - Google Patents

Weighing device for ascertaining the weight of moving loads such as vehicles, crane loads or the like

Info

Publication number
GB1235267A
GB1235267A GB3508069A GB3508069A GB1235267A GB 1235267 A GB1235267 A GB 1235267A GB 3508069 A GB3508069 A GB 3508069A GB 3508069 A GB3508069 A GB 3508069A GB 1235267 A GB1235267 A GB 1235267A
Authority
GB
United Kingdom
Prior art keywords
weight
loads
extreme values
crane
ascertaining
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.)
Expired
Application number
GB3508069A
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.)
Carl Schenck AG
Original Assignee
Carl Schenck Maschinenfabrik GmbH
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 Carl Schenck Maschinenfabrik GmbH filed Critical Carl Schenck Maschinenfabrik GmbH
Publication of GB1235267A publication Critical patent/GB1235267A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
    • G01G19/04—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing railway vehicles
    • G01G19/045—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing railway vehicles for weighing railway vehicles in motion
    • G01G19/047—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles for weighing railway vehicles for weighing railway vehicles in motion using electrical weight-sensitive devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
    • G01G19/14—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads
    • G01G19/18—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing suspended loads having electrical weight-sensitive devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
    • G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
    • G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
    • G01G3/142—Circuits specially adapted therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Jib Cranes (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

1,235,267. Weighing electrically. CARL SCHENCK MASCHINENFABRIK G.m.b.H. July 11, 1969 [July 12, 1968], No.35080/69. Heading G1N. A moving load, such as a railway wagon or crane load, is weighed in the presence of disturbing oscillations by sensing and storing at least two successive extreme values (one maximum and one minimum) of the load cell output signal and combining the extreme values to give an indication of the weight. If damping can be neglected, two successive extreme values are merely added to give a signal proportional to the weight. If damping is allowed for, three successive extreme values Y 1 , Y 2 , Y 3 are sensed and stored and a signal proportional to the weight is derived by dividing the difference between Y 1 times Y 3 and the square of Y 2 by Y 1 + Y 3 - 2Y 2 .
GB3508069A 1968-07-12 1969-07-11 Weighing device for ascertaining the weight of moving loads such as vehicles, crane loads or the like Expired GB1235267A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681774546 DE1774546B2 (en) 1968-07-12 1968-07-12 Wageeinnchtung to determine the weight of moving loads such as vehicles, crane loads or the like

Publications (1)

Publication Number Publication Date
GB1235267A true GB1235267A (en) 1971-06-09

Family

ID=5702179

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3508069A Expired GB1235267A (en) 1968-07-12 1969-07-11 Weighing device for ascertaining the weight of moving loads such as vehicles, crane loads or the like

Country Status (4)

Country Link
BE (1) BE735992A (en)
DE (1) DE1774546B2 (en)
FR (1) FR2012861A1 (en)
GB (1) GB1235267A (en)

Also Published As

Publication number Publication date
DE1774546A1 (en) 1971-06-24
DE1774546B2 (en) 1973-10-31
BE735992A (en) 1969-12-16
FR2012861A1 (en) 1970-03-27

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