JPS57127614A - Steel board cutter in carrying system - Google Patents

Steel board cutter in carrying system

Info

Publication number
JPS57127614A
JPS57127614A JP1046481A JP1046481A JPS57127614A JP S57127614 A JPS57127614 A JP S57127614A JP 1046481 A JP1046481 A JP 1046481A JP 1046481 A JP1046481 A JP 1046481A JP S57127614 A JPS57127614 A JP S57127614A
Authority
JP
Japan
Prior art keywords
speed
cutter
steel board
carrying
steel
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
JP1046481A
Other languages
Japanese (ja)
Other versions
JPS5950452B2 (en
Inventor
Tomotaka Marui
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP1046481A priority Critical patent/JPS5950452B2/en
Publication of JPS57127614A publication Critical patent/JPS57127614A/en
Publication of JPS5950452B2 publication Critical patent/JPS5950452B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D36/00—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut
    • B23D36/0008—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices
    • B23D36/0033—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices for obtaining pieces of a predetermined length
    • B23D36/0041—Control arrangements specially adapted for machines for shearing or similar cutting, or for sawing, stock which the latter is travelling otherwise than in the direction of the cut for machines with only one cutting, sawing, or shearing devices for obtaining pieces of a predetermined length the tool moving continuously

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)

Abstract

PURPOSE:To cut a steel board without damaging the cutter and the steel material by controlling the carrying direction component of the circumferential speed of a cutter optimally in accordance to the carrying speed of the steel material. CONSTITUTION:The main control section 22 in a control circuit 20 will perform the start timing control of a motor 16, the circumferential speed control of the cutter after starting, and the gnawing position control of the cutter into the steel board 10 on the basis of the carrying speed V of the steel board 10 provided from a speed detector 26, the rotary position theta of the cutter 12a provided from a cutter position detector 28 and the speed correction signal provided from a speed correction section 24. Here through the function of the speed correcting section 24, the carrying direction component of the circumferential speed of the cutter 12a is matched with the carrying speed of the steel board during the cutting work to avoid interference between them 10, 12a to cut the steel board 10 smoothly while after completion of the cutting the carrying direction component of the circumferential speed of the cutter 12a is controlled to the non-interference speed based on the predetermined operating formula.
JP1046481A 1981-01-27 1981-01-27 Transport system steel plate cutting equipment Expired JPS5950452B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1046481A JPS5950452B2 (en) 1981-01-27 1981-01-27 Transport system steel plate cutting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1046481A JPS5950452B2 (en) 1981-01-27 1981-01-27 Transport system steel plate cutting equipment

Publications (2)

Publication Number Publication Date
JPS57127614A true JPS57127614A (en) 1982-08-07
JPS5950452B2 JPS5950452B2 (en) 1984-12-08

Family

ID=11750850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1046481A Expired JPS5950452B2 (en) 1981-01-27 1981-01-27 Transport system steel plate cutting equipment

Country Status (1)

Country Link
JP (1) JPS5950452B2 (en)

Also Published As

Publication number Publication date
JPS5950452B2 (en) 1984-12-08

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