JPH035942B2 - - Google Patents

Info

Publication number
JPH035942B2
JPH035942B2 JP57230455A JP23045582A JPH035942B2 JP H035942 B2 JPH035942 B2 JP H035942B2 JP 57230455 A JP57230455 A JP 57230455A JP 23045582 A JP23045582 A JP 23045582A JP H035942 B2 JPH035942 B2 JP H035942B2
Authority
JP
Japan
Prior art keywords
saw blade
abnormality
detection
cutter
trigger level
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.)
Expired - Lifetime
Application number
JP57230455A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59116513A (ja
Inventor
Kazuo Moroi
Masatoki Yano
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 JP57230455A priority Critical patent/JPS59116513A/ja
Publication of JPS59116513A publication Critical patent/JPS59116513A/ja
Publication of JPH035942B2 publication Critical patent/JPH035942B2/ja
Granted 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
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
JP57230455A 1982-12-24 1982-12-24 刃物の異常検出装置 Granted JPS59116513A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57230455A JPS59116513A (ja) 1982-12-24 1982-12-24 刃物の異常検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57230455A JPS59116513A (ja) 1982-12-24 1982-12-24 刃物の異常検出装置

Publications (2)

Publication Number Publication Date
JPS59116513A JPS59116513A (ja) 1984-07-05
JPH035942B2 true JPH035942B2 (ko) 1991-01-28

Family

ID=16908133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57230455A Granted JPS59116513A (ja) 1982-12-24 1982-12-24 刃物の異常検出装置

Country Status (1)

Country Link
JP (1) JPS59116513A (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224909A (ja) * 1985-07-25 1987-02-02 Nippon Kokan Kk <Nkk> 鋸断機における鋸歯欠損の検出方法
CN103909445B (zh) * 2014-04-16 2016-05-18 徐震 带锯床自适应切削控制装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5548513A (en) * 1978-10-03 1980-04-07 Komatsu Ltd Abnormality detecting method of milling cutter in cutting machine and its abnormality detector
JPS5676361A (en) * 1979-11-14 1981-06-23 Toshiba Corp Detector of tool failure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5548513A (en) * 1978-10-03 1980-04-07 Komatsu Ltd Abnormality detecting method of milling cutter in cutting machine and its abnormality detector
JPS5676361A (en) * 1979-11-14 1981-06-23 Toshiba Corp Detector of tool failure

Also Published As

Publication number Publication date
JPS59116513A (ja) 1984-07-05

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