JPH034388U - - Google Patents

Info

Publication number
JPH034388U
JPH034388U JP1989062374U JP6237489U JPH034388U JP H034388 U JPH034388 U JP H034388U JP 1989062374 U JP1989062374 U JP 1989062374U JP 6237489 U JP6237489 U JP 6237489U JP H034388 U JPH034388 U JP H034388U
Authority
JP
Japan
Prior art keywords
low level
output
laser
level setting
detected
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
JP1989062374U
Other languages
English (en)
Other versions
JPH0710864Y2 (ja
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 filed Critical
Priority to JP1989062374U priority Critical patent/JPH0710864Y2/ja
Publication of JPH034388U publication Critical patent/JPH034388U/ja
Application granted granted Critical
Publication of JPH0710864Y2 publication Critical patent/JPH0710864Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Lasers (AREA)

Description

【図面の簡単な説明】
図面はこの考案の一実施例を示すブロツク図で
ある。 １……レーザ発振器、１２……放電電流計、１
６，１７……低レベル設定器、２０……警報器。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) レーザ発振器１の出力を検出して、出力が
    一定となるよう電源部を出力フイールドバツク制
    御するレーザ発振器１を流れる放電電流を放電電
    流計１２で検出して、この放電電流が予め低レベ
    ル設定器１６，１７で設定した設定値以下になつ
    てときに、警報器２０を動作させ、また加工を停
    止するように制御してなるレーザ加工機のレーザ
    出力制御装置。 (2) 低レベル設定器を、切断時のレベルを設定
    する低レベル設定器１６と、ピアツシング時のレ
    ベルを設定する低レベル設定器１７の少なくとも
    ２個設けてなる請求項１記載のレーザ出力制御装
    置。 (3) 低レベル設定器１６，１７と別に高レベル
    設定器も設けて、光学系の汚れなども検出できる
    ようにしてなる請求項１記載のレーザ出力制御装
    置。
JP1989062374U 1989-05-31 1989-05-31 レーザ加工機のレーザ出力制御装置 Expired - Lifetime JPH0710864Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989062374U JPH0710864Y2 (ja) 1989-05-31 1989-05-31 レーザ加工機のレーザ出力制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989062374U JPH0710864Y2 (ja) 1989-05-31 1989-05-31 レーザ加工機のレーザ出力制御装置

Publications (2)

Publication Number Publication Date
JPH034388U true JPH034388U (ja) 1991-01-17
JPH0710864Y2 JPH0710864Y2 (ja) 1995-03-15

Family

ID=31591462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989062374U Expired - Lifetime JPH0710864Y2 (ja) 1989-05-31 1989-05-31 レーザ加工機のレーザ出力制御装置

Country Status (1)

Country Link
JP (1) JPH0710864Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003015571A1 (fr) 2001-08-13 2003-02-27 Ya-Man Ltd. Dispositif de traitement cosmetique et pointe de traitement cosmetique associee
JP2008229629A (ja) * 2007-03-16 2008-10-02 Keyence Corp レーザマーカ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003015571A1 (fr) 2001-08-13 2003-02-27 Ya-Man Ltd. Dispositif de traitement cosmetique et pointe de traitement cosmetique associee
JP2008229629A (ja) * 2007-03-16 2008-10-02 Keyence Corp レーザマーカ

Also Published As

Publication number Publication date
JPH0710864Y2 (ja) 1995-03-15

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