JPS55150152A - Tension controlling method - Google Patents

Tension controlling method

Info

Publication number
JPS55150152A
JPS55150152A JP5408379A JP5408379A JPS55150152A JP S55150152 A JPS55150152 A JP S55150152A JP 5408379 A JP5408379 A JP 5408379A JP 5408379 A JP5408379 A JP 5408379A JP S55150152 A JPS55150152 A JP S55150152A
Authority
JP
Japan
Prior art keywords
motor
take
tension
current
reel
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
JP5408379A
Other languages
Japanese (ja)
Other versions
JPS5935104B2 (en
Inventor
Akira Nagayama
Naoyuki Tamaru
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP54054083A priority Critical patent/JPS5935104B2/en
Publication of JPS55150152A publication Critical patent/JPS55150152A/en
Publication of JPS5935104B2 publication Critical patent/JPS5935104B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)

Abstract

PURPOSE: To make it possible to exercise control of high precision over tension with simple constitution by controlling the driving current of a motor for a supply reel corresponding to a current flowing through a take-up motor by reading a table.
CONSTITUTION: Corresponding to the turning of take-up reel 1 through take-up reel rotational-frequency counter 7, access to speed-error correcting gain table 33 and take-up motor tension current table 20 is attained to read again and tension current corresponding to a parameter equivalent to a time variable coefficient varying in winding diameter and moment of inertia according to the elapse of time, and a current to be supplied to take-up reel motor 3 is so controlled that tape 28 will obtain a fixed speed and fixed tension. Similarly, supply motor 4 is controlled corresponding to the reading of operation gain table 31 and supply-motor tension current table 21 with contents previously arithmetic-determined corresponding to the contents of tables 33 and 20 so as to equalize the current value of the take-up motor to that of the supply motor, thereby exercising control of high presicion to make the table tension constant with the simple constitution requiring no arithmetic circuit even in acceleration and deceleration.
COPYRIGHT: (C)1980,JPO&Japio
JP54054083A 1979-05-04 1979-05-04 Tension control method Expired JPS5935104B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54054083A JPS5935104B2 (en) 1979-05-04 1979-05-04 Tension control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54054083A JPS5935104B2 (en) 1979-05-04 1979-05-04 Tension control method

Publications (2)

Publication Number Publication Date
JPS55150152A true JPS55150152A (en) 1980-11-21
JPS5935104B2 JPS5935104B2 (en) 1984-08-27

Family

ID=12960718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54054083A Expired JPS5935104B2 (en) 1979-05-04 1979-05-04 Tension control method

Country Status (1)

Country Link
JP (1) JPS5935104B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61276154A (en) * 1985-05-30 1986-12-06 Canon Inc Reel driver
JPS61278070A (en) * 1985-05-31 1986-12-08 Canon Inc Reel driving device
JPS62150547A (en) * 1985-12-25 1987-07-04 Canon Inc Reel driver
JPS62154355A (en) * 1985-12-27 1987-07-09 Canon Inc Reel drive device
JPS62252561A (en) * 1986-04-25 1987-11-04 Hitachi Ltd Control method for tape shifting device
JPH0270649A (en) * 1988-09-05 1990-03-09 Mitsubishi Heavy Ind Ltd Tension control device for running paper
JPH0283842A (en) * 1988-09-20 1990-03-23 Hitachi Ltd Tape shifting device controller
JP2017030958A (en) * 2015-08-05 2017-02-09 東芝三菱電機産業システム株式会社 Tension control device and drive system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0221437Y2 (en) * 1984-09-21 1990-06-08
JPS62143506U (en) * 1986-03-06 1987-09-10

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61276154A (en) * 1985-05-30 1986-12-06 Canon Inc Reel driver
JPS61278070A (en) * 1985-05-31 1986-12-08 Canon Inc Reel driving device
JPS62150547A (en) * 1985-12-25 1987-07-04 Canon Inc Reel driver
JPS62154355A (en) * 1985-12-27 1987-07-09 Canon Inc Reel drive device
JPS62252561A (en) * 1986-04-25 1987-11-04 Hitachi Ltd Control method for tape shifting device
JPH0270649A (en) * 1988-09-05 1990-03-09 Mitsubishi Heavy Ind Ltd Tension control device for running paper
JPH0283842A (en) * 1988-09-20 1990-03-23 Hitachi Ltd Tape shifting device controller
JP2017030958A (en) * 2015-08-05 2017-02-09 東芝三菱電機産業システム株式会社 Tension control device and drive system

Also Published As

Publication number Publication date
JPS5935104B2 (en) 1984-08-27

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