JPS61132860A - 工具折損検出装置 - Google Patents

工具折損検出装置

Info

Publication number
JPS61132860A
JPS61132860A JP59254838A JP25483884A JPS61132860A JP S61132860 A JPS61132860 A JP S61132860A JP 59254838 A JP59254838 A JP 59254838A JP 25483884 A JP25483884 A JP 25483884A JP S61132860 A JPS61132860 A JP S61132860A
Authority
JP
Japan
Prior art keywords
signal
breakage
tool
upper limit
output
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
JP59254838A
Other languages
English (en)
Japanese (ja)
Other versions
JPH059221B2 (enExample
Inventor
Hideaki Nakamura
秀明 中村
Koichi Tsujino
辻野　孝一
Takeshi Yamada
武 山田
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Priority to JP59254838A priority Critical patent/JPS61132860A/ja
Publication of JPS61132860A publication Critical patent/JPS61132860A/ja
Publication of JPH059221B2 publication Critical patent/JPH059221B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/14—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object using acoustic emission techniques

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP59254838A 1984-11-30 1984-11-30 工具折損検出装置 Granted JPS61132860A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59254838A JPS61132860A (ja) 1984-11-30 1984-11-30 工具折損検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59254838A JPS61132860A (ja) 1984-11-30 1984-11-30 工具折損検出装置

Publications (2)

Publication Number Publication Date
JPS61132860A true JPS61132860A (ja) 1986-06-20
JPH059221B2 JPH059221B2 (enExample) 1993-02-04

Family

ID=17270554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59254838A Granted JPS61132860A (ja) 1984-11-30 1984-11-30 工具折損検出装置

Country Status (1)

Country Link
JP (1) JPS61132860A (enExample)

Also Published As

Publication number Publication date
JPH059221B2 (enExample) 1993-02-04

Similar Documents

Publication Publication Date Title
JP2567124B2 (ja) 工作機械監視装置及び監視方法
JPS61132860A (ja) 工具折損検出装置
JP2629695B2 (ja) 切削加工機械における監視装置
JPS61217759A (ja) 工具折損検出装置
JPS6188147A (ja) 工具折損検出装置
JPS61112963A (ja) 工具折損検出装置
JPS61198059A (ja) 工具折損検出装置
JPS61210952A (ja) 工具折損検出装置
JPS61237056A (ja) 工具折損検出装置
JPS61132864A (ja) 工具折損検出装置
JPS61217761A (ja) 工具折損検出装置
JPH066255B2 (ja) 工具折損検出システム
JPS61132858A (ja) 工具折損検出装置
JPS61173156A (ja) 工具折損検出装置
JPS61112962A (ja) 工具折損検出装置
JPS61187650A (ja) 工具折損検出装置
JPS61221648A (ja) 工具折損検出装置
JPS62120948A (ja) 工具折損検出装置
JPS61187652A (ja) 工具摩耗検出装置
JPS61132862A (ja) 工具折損検出装置
JPS61217758A (ja) 工具折損検出装置
JPS61134661A (ja) 工具折損検出装置
JPS61132863A (ja) 工具折損検出装置
JPH074733B2 (ja) 加工監視装置
JPS61134662A (ja) 工具折損検出装置