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GB2128821B - A multi-phase pulse position control - Google Patents

A multi-phase pulse position control

Info

Publication number
GB2128821B
GB2128821B GB08224054A GB8224054A GB2128821B GB 2128821 B GB2128821 B GB 2128821B GB 08224054 A GB08224054 A GB 08224054A GB 8224054 A GB8224054 A GB 8224054A GB 2128821 B GB2128821 B GB 2128821B
Authority
GB
United Kingdom
Prior art keywords
position control
pulse position
phase pulse
phase
control
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
GB08224054A
Other versions
GB2128821A (en
Inventor
Ian John Dease
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.)
Rigby Electronics Ltd
Original Assignee
Rigby Electronics Ltd
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 Rigby Electronics Ltd filed Critical Rigby Electronics Ltd
Priority to GB08224054A priority Critical patent/GB2128821B/en
Publication of GB2128821A publication Critical patent/GB2128821A/en
Application granted granted Critical
Publication of GB2128821B publication Critical patent/GB2128821B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
    • B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
GB08224054A 1982-08-20 1982-08-20 A multi-phase pulse position control Expired GB2128821B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08224054A GB2128821B (en) 1982-08-20 1982-08-20 A multi-phase pulse position control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08224054A GB2128821B (en) 1982-08-20 1982-08-20 A multi-phase pulse position control

Publications (2)

Publication Number Publication Date
GB2128821A GB2128821A (en) 1984-05-02
GB2128821B true GB2128821B (en) 1986-07-30

Family

ID=10532443

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08224054A Expired GB2128821B (en) 1982-08-20 1982-08-20 A multi-phase pulse position control

Country Status (1)

Country Link
GB (1) GB2128821B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8529782D0 (en) * 1985-12-03 1986-01-08 Orchard O J Paying off fine material & fibres under constant tension

Also Published As

Publication number Publication date
GB2128821A (en) 1984-05-02

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Legal Events

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