JPS6233034B2 - - Google Patents

Info

Publication number
JPS6233034B2
JPS6233034B2 JP53117065A JP11706578A JPS6233034B2 JP S6233034 B2 JPS6233034 B2 JP S6233034B2 JP 53117065 A JP53117065 A JP 53117065A JP 11706578 A JP11706578 A JP 11706578A JP S6233034 B2 JPS6233034 B2 JP S6233034B2
Authority
JP
Japan
Prior art keywords
charged particle
particle beam
workpiece
focusing means
focusing
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
Application number
JP53117065A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5545513A (en
Inventor
Asaki Takemoto
Seiji Mochida
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.)
Daihen Corp
Original Assignee
Daihen 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 Daihen Corp filed Critical Daihen Corp
Priority to JP11706578A priority Critical patent/JPS5545513A/ja
Publication of JPS5545513A publication Critical patent/JPS5545513A/ja
Publication of JPS6233034B2 publication Critical patent/JPS6233034B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Welding Or Cutting Using Electron Beams (AREA)
JP11706578A 1978-09-22 1978-09-22 Charged particle beam machining device Granted JPS5545513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11706578A JPS5545513A (en) 1978-09-22 1978-09-22 Charged particle beam machining device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11706578A JPS5545513A (en) 1978-09-22 1978-09-22 Charged particle beam machining device

Publications (2)

Publication Number Publication Date
JPS5545513A JPS5545513A (en) 1980-03-31
JPS6233034B2 true JPS6233034B2 (enExample) 1987-07-17

Family

ID=14702546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11706578A Granted JPS5545513A (en) 1978-09-22 1978-09-22 Charged particle beam machining device

Country Status (1)

Country Link
JP (1) JPS5545513A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5533415B2 (ja) * 2010-08-06 2014-06-25 Ｊｆｅスチール株式会社 電子ビーム照射方法
CN103433650B (zh) * 2013-07-18 2016-02-24 浙江中隧桥波形钢腹板有限公司 吸附式真空焊接装备及工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52103965A (en) * 1976-02-25 1977-08-31 Toshiba Corp Electron beam projector unit

Also Published As

Publication number Publication date
JPS5545513A (en) 1980-03-31

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