JPS5733912A - Control system of feed cutting equipment - Google Patents

Control system of feed cutting equipment

Info

Publication number
JPS5733912A
JPS5733912A JP10666980A JP10666980A JPS5733912A JP S5733912 A JPS5733912 A JP S5733912A JP 10666980 A JP10666980 A JP 10666980A JP 10666980 A JP10666980 A JP 10666980A JP S5733912 A JPS5733912 A JP S5733912A
Authority
JP
Japan
Prior art keywords
cutting blade
circuit
clutch release
outputs
command
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
JP10666980A
Other languages
Japanese (ja)
Other versions
JPH0238328B2 (en
Inventor
Masaharu Noguchi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10666980A priority Critical patent/JPS5733912A/en
Publication of JPS5733912A publication Critical patent/JPS5733912A/en
Publication of JPH0238328B2 publication Critical patent/JPH0238328B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sawing (AREA)

Abstract

PURPOSE: To stop a cutting blade accurately at desired angle by outputting the clutch release and brake close command when the valve of the clutch release position and brake close position calculated by a calculating circuit and the detected value of the cutting blade angle matched in a comparator circuit.
CONSTITUTION: A signal corresponding to the cutting blade speed is outputted from a generator 21, and the position on which a clutch release command and brake close command should be given is calculated in calculating circuits 25 and 26 based on said output and the output of a cutting blade stop point setter 24. The outputs of the calculation circuit 25 and 26 and a cutting blade angle detector 28a are compared by a comparator circuit 29 and the clutch release command is given when the outputs of the circuit 25 and the detector 28a matched and the brake close command is given when the outputs of the circuit 26 and the detector 28a thereby stopping the cutting blade while has cut the material at the point advanced from the reference point by predetermined angle to minimize the deviation of the cut length of the material.
COPYRIGHT: (C)1982,JPO&Japio
JP10666980A 1980-08-02 1980-08-02 Control system of feed cutting equipment Granted JPS5733912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10666980A JPS5733912A (en) 1980-08-02 1980-08-02 Control system of feed cutting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10666980A JPS5733912A (en) 1980-08-02 1980-08-02 Control system of feed cutting equipment

Publications (2)

Publication Number Publication Date
JPS5733912A true JPS5733912A (en) 1982-02-24
JPH0238328B2 JPH0238328B2 (en) 1990-08-30

Family

ID=14439475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10666980A Granted JPS5733912A (en) 1980-08-02 1980-08-02 Control system of feed cutting equipment

Country Status (1)

Country Link
JP (1) JPS5733912A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507039A (en) * 1982-02-18 1985-03-26 Kureha Kagaku Kogyo Kabushiki Kaisha Automatic parison feed system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0958500A (en) * 1995-08-21 1997-03-04 T K M Eng Kk Steering system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549355A (en) * 1977-05-23 1979-01-24 Log France Equipping metal tool
JPS54106979A (en) * 1977-10-19 1979-08-22 Siemens Ag Circuit device for electric* direct driving gear of cutter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549355A (en) * 1977-05-23 1979-01-24 Log France Equipping metal tool
JPS54106979A (en) * 1977-10-19 1979-08-22 Siemens Ag Circuit device for electric* direct driving gear of cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4507039A (en) * 1982-02-18 1985-03-26 Kureha Kagaku Kogyo Kabushiki Kaisha Automatic parison feed system

Also Published As

Publication number Publication date
JPH0238328B2 (en) 1990-08-30

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