JPS5580643A - Rotary amount controller - Google Patents

Rotary amount controller

Info

Publication number
JPS5580643A
JPS5580643A JP15354478A JP15354478A JPS5580643A JP S5580643 A JPS5580643 A JP S5580643A JP 15354478 A JP15354478 A JP 15354478A JP 15354478 A JP15354478 A JP 15354478A JP S5580643 A JPS5580643 A JP S5580643A
Authority
JP
Japan
Prior art keywords
signal
rotary
coil material
coil
amount
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
JP15354478A
Other languages
Japanese (ja)
Other versions
JPS6247776B2 (en
Inventor
Ikuichi Sadamori
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP15354478A priority Critical patent/JPS5580643A/en
Publication of JPS5580643A publication Critical patent/JPS5580643A/en
Publication of JPS6247776B2 publication Critical patent/JPS6247776B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

PURPOSE: To make a stop position of the coil material correctly controllable, by correcting a rotary amount of the rotary roll in accordance with a coil diameter of the coil material.
CONSTITUTION: A rotary amount signal 11a is a signal for setting the rotary amount of a rotary roll 2 calculated with angle β, θ being the parameter. On the other hand, a rotation of the rotary roll 2 is detected by a detector 3, becoming a detection signal 3a to be fed to a counter 4, and integrated, that is, counted. The counted result of a count signal 4a, with the rotary amount signal, is inputted to a comparator 6, and the comparator 6 outputs a coincidence signal 6a when the both come to be coincident. The coincidence signal 6a is inputted to a gate circuit 7, controlling the passing of a drive signal 8a from a drive circuit 8. In this way, from the gate circuit 7 is outputted the drive signal 8a of time correspondingly corrected to a coil diameter D of the coil material 1, thus the coil material 1 is stopped at the prescribed position.
COPYRIGHT: (C)1980,JPO&Japio
JP15354478A 1978-12-11 1978-12-11 Rotary amount controller Granted JPS5580643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15354478A JPS5580643A (en) 1978-12-11 1978-12-11 Rotary amount controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15354478A JPS5580643A (en) 1978-12-11 1978-12-11 Rotary amount controller

Publications (2)

Publication Number Publication Date
JPS5580643A true JPS5580643A (en) 1980-06-18
JPS6247776B2 JPS6247776B2 (en) 1987-10-09

Family

ID=15564826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15354478A Granted JPS5580643A (en) 1978-12-11 1978-12-11 Rotary amount controller

Country Status (1)

Country Link
JP (1) JPS5580643A (en)

Also Published As

Publication number Publication date
JPS6247776B2 (en) 1987-10-09

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