RO84518B - Device for measuring by compensation - Google Patents

Device for measuring by compensation

Info

Publication number
RO84518B
RO84518B RO102860A RO10286080A RO84518B RO 84518 B RO84518 B RO 84518B RO 102860 A RO102860 A RO 102860A RO 10286080 A RO10286080 A RO 10286080A RO 84518 B RO84518 B RO 84518B
Authority
RO
Romania
Prior art keywords
housing
measuring
mounting
recording
speed
Prior art date
Application number
RO102860A
Other languages
Romanian (ro)
Other versions
RO84518A (en
Inventor
Rolf
Dieter
Original Assignee
Veb Messageratewerk "Erich Weinert" Magdeburg Betrieb Des Kombinat Veb
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 Veb Messageratewerk "Erich Weinert" Magdeburg Betrieb Des Kombinat Veb filed Critical Veb Messageratewerk "Erich Weinert" Magdeburg Betrieb Des Kombinat Veb
Publication of RO84518A publication Critical patent/RO84518A/en
Publication of RO84518B publication Critical patent/RO84518B/en

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/02—Housings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/12—Recording devices
    • G01P1/122—Speed recorders
    • G01P1/125—Speed recorders with recording discs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/20—AC or DC potentiometric measuring arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Recording Measured Values (AREA)
  • Feedback Control In General (AREA)
  • Mechanical Control Devices (AREA)

Abstract

Dispozitivul de masura prin compensare, conform inventiei, este aplicat pe aparatele de înregistrare a vitezei în mers, în care, pentru micsorarea erorilor de indicatie, dispozitivul de indicatie si toate sau cele mai importante unitati constructive mecanice pentru masurare si înregistrare într-o parte rabatabila a carcasei aparatelor de masurat si înregistrat, ca de exemplu, înregistratorul de mers, sunt grupate si exista o legatura directa între potentiometru printr-un ax potentiometric la axul indicatorului, iar cu ajutorul cremalierei sau al altui element cunoscut, este posibila transmiterea unei miscari în linie dreapta la un dispozitiv de înregistrare, care se gaseste în carcasa de montaj îngropat, o schema de montaj electronic cu un transformator frecventa-tensiune, un servomotor poate fi montat în partea rabatabila a carcasei sau sa fie dispus în carcasa de montaj îngropat, de unde un cuplaj formeaza legatura cu partea rabatabila a carcasei, este de asemenea posibil sa se grupeze un angrenaj pentru traducerea turatiei în carcasa de montaj îngropat si nu în partea rabatabila a carcasei. Efectul util...According to the invention, the compensation device according to the invention is applied to the speed recorder, in which, in order to reduce the indication errors, the indicating device and all or most important mechanical measuring and recording units in a folding part of the measuring and recording apparatus housing, such as the track recorder, are grouped and there is a direct link between the potentiometer through a potentiometric axis to the indicator shaft, and with the aid of a rack or other known element, it is possible to transmit a motion in a right-hand line to a recording device that is located in the buried mounting enclosure, an electronic mounting scheme with a frequency-to-voltage transformer, a servomotor can be mounted in the collapsible part of the housing or be disposed in the enclosed mounting housing where a coupling is connected to the hinging side of the housing, is also posi it was necessary to group a gear to translate the speed in the buried mounting case and not in the collapsible part of the carcass. The useful effect ...

RO102860A 1979-12-19 1980-12-16 Device for measuring by compensation RO84518B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD21780579A DD155707A3 (en) 1979-12-19 1979-12-19 ARRANGEMENT OF A COMPENSATION MEASUREMENT

Publications (2)

Publication Number Publication Date
RO84518A RO84518A (en) 1984-06-21
RO84518B true RO84518B (en) 1984-08-30

Family

ID=5521739

Family Applications (1)

Application Number Title Priority Date Filing Date
RO102860A RO84518B (en) 1979-12-19 1980-12-16 Device for measuring by compensation

Country Status (6)

Country Link
BG (1) BG37047A1 (en)
CS (1) CS264002B1 (en)
DD (1) DD155707A3 (en)
DE (1) DE3043356A1 (en)
HU (1) HU184944B (en)
RO (1) RO84518B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8407656U1 (en) * 1984-03-09 1985-03-14 Siemens AG, 1000 Berlin und 8000 München PRESSURE OR PRESSURE DIFFERENTIAL MEASURING DEVICE

Also Published As

Publication number Publication date
RO84518A (en) 1984-06-21
HU184944B (en) 1984-11-28
CS264002B1 (en) 1989-05-12
BG37047A1 (en) 1985-03-15
DE3043356A1 (en) 1981-09-10
DD155707A3 (en) 1982-06-30

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