JPS55150913A - Servo control system for rotating cutter in rotating and traveling cutting machine - Google Patents

Servo control system for rotating cutter in rotating and traveling cutting machine

Info

Publication number
JPS55150913A
JPS55150913A JP5606979A JP5606979A JPS55150913A JP S55150913 A JPS55150913 A JP S55150913A JP 5606979 A JP5606979 A JP 5606979A JP 5606979 A JP5606979 A JP 5606979A JP S55150913 A JPS55150913 A JP S55150913A
Authority
JP
Japan
Prior art keywords
cutter
rotating
cutting
signal
representing
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.)
Pending
Application number
JP5606979A
Other languages
Japanese (ja)
Inventor
Toyonori Akiba
Shiro Hamada
Akinori Bando
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP5606979A priority Critical patent/JPS55150913A/en
Publication of JPS55150913A publication Critical patent/JPS55150913A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve the efficiency in cutting a traveling continuous material in a specified dimension, by snychronously cutting the material with a rotary cutter and maximizing the torque of the cutter at the time of cutting.
CONSTITUTION: Signal (b) representing the traveling speed V of a material 1 and signal (a) for a remaining length of the material are output by a pulse generator 3 interlocked with a touch roll 2 and these signals are input into a processing and control unit 12. One side of a shear drum 7 is connected to the pulse generating unit 11, and signal (c) representing the position of a cutter 10 and signal (d) representing its peripheral speed are output to be input to the unit 12. A motor 9 is controlled by the operation output (e) of the unit 12, and the cutter 10 is given the maximum acceleration between points A and B, and the cutting is finished at the point B.
COPYRIGHT: (C)1980,JPO&Japio
JP5606979A 1979-05-08 1979-05-08 Servo control system for rotating cutter in rotating and traveling cutting machine Pending JPS55150913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5606979A JPS55150913A (en) 1979-05-08 1979-05-08 Servo control system for rotating cutter in rotating and traveling cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5606979A JPS55150913A (en) 1979-05-08 1979-05-08 Servo control system for rotating cutter in rotating and traveling cutting machine

Publications (1)

Publication Number Publication Date
JPS55150913A true JPS55150913A (en) 1980-11-25

Family

ID=13016784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5606979A Pending JPS55150913A (en) 1979-05-08 1979-05-08 Servo control system for rotating cutter in rotating and traveling cutting machine

Country Status (1)

Country Link
JP (1) JPS55150913A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126675A (en) * 1974-08-30 1976-03-05 Nippon Packaging Kk
JPS5246385A (en) * 1975-10-11 1977-04-13 Nippon Kokan Kk <Nkk> Method of preparing catalyst

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126675A (en) * 1974-08-30 1976-03-05 Nippon Packaging Kk
JPS5246385A (en) * 1975-10-11 1977-04-13 Nippon Kokan Kk <Nkk> Method of preparing catalyst

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