JPS61132859A - 工具折損検出装置 - Google Patents

工具折損検出装置

Info

Publication number
JPS61132859A
JPS61132859A JP59254837A JP25483784A JPS61132859A JP S61132859 A JPS61132859 A JP S61132859A JP 59254837 A JP59254837 A JP 59254837A JP 25483784 A JP25483784 A JP 25483784A JP S61132859 A JPS61132859 A JP S61132859A
Authority
JP
Japan
Prior art keywords
breakage
tool
signal
output
sensor
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
JP59254837A
Other languages
English (en)
Japanese (ja)
Other versions
JPH055623B2 (https=
Inventor
Koji Takinami
滝波　孝治
Ryoichi Miyake
三宅　亮一
Tatemitsu Hirayama
平山　盾満
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 JP59254837A priority Critical patent/JPS61132859A/ja
Publication of JPS61132859A publication Critical patent/JPS61132859A/ja
Publication of JPH055623B2 publication Critical patent/JPH055623B2/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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
JP59254837A 1984-11-30 1984-11-30 工具折損検出装置 Granted JPS61132859A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59254837A JPS61132859A (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
JP59254837A JPS61132859A (ja) 1984-11-30 1984-11-30 工具折損検出装置

Publications (2)

Publication Number Publication Date
JPS61132859A true JPS61132859A (ja) 1986-06-20
JPH055623B2 JPH055623B2 (https=) 1993-01-22

Family

ID=17270540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59254837A Granted JPS61132859A (ja) 1984-11-30 1984-11-30 工具折損検出装置

Country Status (1)

Country Link
JP (1) JPS61132859A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018229870A1 (ja) * 2017-06-13 2018-12-20 三菱電機株式会社 工具寿命検出装置および工具寿命検出方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018229870A1 (ja) * 2017-06-13 2018-12-20 三菱電機株式会社 工具寿命検出装置および工具寿命検出方法
JPWO2018229870A1 (ja) * 2017-06-13 2020-01-09 三菱電機株式会社 工具寿命検出装置および工具寿命検出方法

Also Published As

Publication number Publication date
JPH055623B2 (https=) 1993-01-22

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