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GB2027192B - Photoelectric tachometer - Google Patents

Photoelectric tachometer

Info

Publication number
GB2027192B
GB2027192B GB7919242A GB7919242A GB2027192B GB 2027192 B GB2027192 B GB 2027192B GB 7919242 A GB7919242 A GB 7919242A GB 7919242 A GB7919242 A GB 7919242A GB 2027192 B GB2027192 B GB 2027192B
Authority
GB
United Kingdom
Prior art keywords
photoelectric tachometer
tachometer
photoelectric
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
GB7919242A
Other versions
GB2027192A (en
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.)
Uranit GmbH
Original Assignee
Uranit GmbH
Uranit Uran Isotopen Trennungs 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 Uranit GmbH, Uranit Uran Isotopen Trennungs GmbH filed Critical Uranit GmbH
Publication of GB2027192A publication Critical patent/GB2027192A/en
Application granted granted Critical
Publication of GB2027192B publication Critical patent/GB2027192B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/486—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by photo-electric detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB7919242A 1978-06-06 1979-06-01 Photoelectric tachometer Expired GB2027192B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782824697 DE2824697C2 (en) 1978-06-06 1978-06-06 Photoelectric speed sensor

Publications (2)

Publication Number Publication Date
GB2027192A GB2027192A (en) 1980-02-13
GB2027192B true GB2027192B (en) 1982-10-13

Family

ID=6041121

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7919242A Expired GB2027192B (en) 1978-06-06 1979-06-01 Photoelectric tachometer

Country Status (3)

Country Link
DE (1) DE2824697C2 (en)
GB (1) GB2027192B (en)
NL (1) NL184706C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0593933B1 (en) * 1992-10-21 1997-08-27 Robert Bosch Gmbh Device for detecting the movement of a movable part
ES2110555T3 (en) * 1992-10-21 1998-02-16 Bosch Gmbh Robert DEVICE FOR THE DETECTION OF THE MOVEMENT OF A MOBILE PART.
CN103293332A (en) * 2013-05-30 2013-09-11 北京航天控制仪器研究所 Speed measurement photoelectric component for socket sled test

Also Published As

Publication number Publication date
DE2824697B1 (en) 1979-10-04
DE2824697C2 (en) 1980-07-10
NL184706C (en) 1989-10-02
NL7811702A (en) 1979-12-10
GB2027192A (en) 1980-02-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960601