JPS5540852A - Method of driving twister and device therefor - Google Patents

Method of driving twister and device therefor

Info

Publication number
JPS5540852A
JPS5540852A JP11373678A JP11373678A JPS5540852A JP S5540852 A JPS5540852 A JP S5540852A JP 11373678 A JP11373678 A JP 11373678A JP 11373678 A JP11373678 A JP 11373678A JP S5540852 A JPS5540852 A JP S5540852A
Authority
JP
Japan
Prior art keywords
voltage
motors
driving
constant
frequency number
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.)
Granted
Application number
JP11373678A
Other languages
Japanese (ja)
Other versions
JPS6055606B2 (en
Inventor
Katsuhiko Sugita
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.)
Tsudakoma Corp
Original Assignee
Tsudakoma Industrial Co 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 Tsudakoma Industrial Co Ltd filed Critical Tsudakoma Industrial Co Ltd
Priority to JP53113736A priority Critical patent/JPS6055606B2/en
Publication of JPS5540852A publication Critical patent/JPS5540852A/en
Publication of JPS6055606B2 publication Critical patent/JPS6055606B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Tension Adjustment In Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

PURPOSE:The same change in cycle frequency number is effected in both the voltage for driving the induction motors of winders and the other voltage for driving the induction motors of spindles to keep the revolution ratio of the two motors constant. CONSTITUTION:The induction motor for winding Mo and other induction motors for each spindle, M1-Mn are started with the commercial voltage of frequency number f1. Then, these motors Mo and M1-M2 are driven by the voltage that is gradually changed with inverter 2 from the frequency number f1 to f2 corresponding to the normal operation of the frame. They are gradually accelerated under syntony with each other to keep the revolution ratio constant, whereby the twisting number of the yarn is ketp constant to improve remarkably to quality of the twisted yarn.
JP53113736A 1978-09-14 1978-09-14 Driving method and device of yarn twisting machine Expired JPS6055606B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53113736A JPS6055606B2 (en) 1978-09-14 1978-09-14 Driving method and device of yarn twisting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53113736A JPS6055606B2 (en) 1978-09-14 1978-09-14 Driving method and device of yarn twisting machine

Publications (2)

Publication Number Publication Date
JPS5540852A true JPS5540852A (en) 1980-03-22
JPS6055606B2 JPS6055606B2 (en) 1985-12-05

Family

ID=14619825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53113736A Expired JPS6055606B2 (en) 1978-09-14 1978-09-14 Driving method and device of yarn twisting machine

Country Status (1)

Country Link
JP (1) JPS6055606B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59204929A (en) * 1983-03-18 1984-11-20 マシイネンフアブリーク・リーター・アクチエンゲゼルシヤフト Fine spinning frame for winding up yarn
US4701034A (en) * 1984-03-02 1987-10-20 Olympus Optical Co., Ltd. Large aperture zoom lens system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59204929A (en) * 1983-03-18 1984-11-20 マシイネンフアブリーク・リーター・アクチエンゲゼルシヤフト Fine spinning frame for winding up yarn
US4701034A (en) * 1984-03-02 1987-10-20 Olympus Optical Co., Ltd. Large aperture zoom lens system

Also Published As

Publication number Publication date
JPS6055606B2 (en) 1985-12-05

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