JPS6422493A - Laser beam machine - Google Patents

Laser beam machine

Info

Publication number
JPS6422493A
JPS6422493A JP62179395A JP17939587A JPS6422493A JP S6422493 A JPS6422493 A JP S6422493A JP 62179395 A JP62179395 A JP 62179395A JP 17939587 A JP17939587 A JP 17939587A JP S6422493 A JPS6422493 A JP S6422493A
Authority
JP
Japan
Prior art keywords
gap
work
automatically
specified
laser beam
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.)
Pending
Application number
JP62179395A
Other languages
Japanese (ja)
Inventor
Noriaki Sasaki
Kenji Kumamoto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP62179395A priority Critical patent/JPS6422493A/en
Publication of JPS6422493A publication Critical patent/JPS6422493A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)

Abstract

PURPOSE:To facilitate a gas adjusting work and to maintain a correct laser beam machining by storing the position at the specified gap time from the detection value of the contact state of the work surface and the nozzle at the tip of a work head and automatically controlling the laser machining thereafter. CONSTITUTION:The potential difference by a pre-amplifier 4 and amplifier 5 in the contact state of a work 1 surface and the nozzle 2 at the tip of a work head is detected and stored in a NC device 13. The potential of a gap setter 11 of the case of holding the specified gap is then stored in the NC device. A servomotor 9 is automatically controlled with comparing with a specified potential difference 13 by an NC device 13 according to this memory conditions to continue laser machining automatically. The gap setting is thus executed automatically and the change of the gap can quickly be coped with.
JP62179395A 1987-07-18 1987-07-18 Laser beam machine Pending JPS6422493A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62179395A JPS6422493A (en) 1987-07-18 1987-07-18 Laser beam machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62179395A JPS6422493A (en) 1987-07-18 1987-07-18 Laser beam machine

Publications (1)

Publication Number Publication Date
JPS6422493A true JPS6422493A (en) 1989-01-25

Family

ID=16065116

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62179395A Pending JPS6422493A (en) 1987-07-18 1987-07-18 Laser beam machine

Country Status (1)

Country Link
JP (1) JPS6422493A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005135061A (en) * 2003-10-29 2005-05-26 Yaskawa Electric Corp Motor control device
JP2006343236A (en) * 2005-06-09 2006-12-21 Mitsubishi Electric Corp Gap detection device
JP2015104735A (en) * 2013-11-29 2015-06-08 株式会社アマダ Reference member for sensor calibration and sensor calibration method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005135061A (en) * 2003-10-29 2005-05-26 Yaskawa Electric Corp Motor control device
JP2006343236A (en) * 2005-06-09 2006-12-21 Mitsubishi Electric Corp Gap detection device
JP2015104735A (en) * 2013-11-29 2015-06-08 株式会社アマダ Reference member for sensor calibration and sensor calibration method

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