JPS60180706A - 孔位置ずれ検出用プリント板及びプリント板孔明け方法 - Google Patents

孔位置ずれ検出用プリント板及びプリント板孔明け方法

Info

Publication number
JPS60180706A
JPS60180706A JP2449984A JP2449984A JPS60180706A JP S60180706 A JPS60180706 A JP S60180706A JP 2449984 A JP2449984 A JP 2449984A JP 2449984 A JP2449984 A JP 2449984A JP S60180706 A JPS60180706 A JP S60180706A
Authority
JP
Japan
Prior art keywords
hole
printed plate
printed board
board
copper foil
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
JP2449984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6317562B2 (enrdf_load_stackoverflow
Inventor
Keiji Kurosawa
黒澤　啓治
Osamu Kasai
修 笠井
Toshio Suzuki
利夫 鈴木
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP2449984A priority Critical patent/JPS60180706A/ja
Publication of JPS60180706A publication Critical patent/JPS60180706A/ja
Publication of JPS6317562B2 publication Critical patent/JPS6317562B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
JP2449984A 1984-02-14 1984-02-14 孔位置ずれ検出用プリント板及びプリント板孔明け方法 Granted JPS60180706A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2449984A JPS60180706A (ja) 1984-02-14 1984-02-14 孔位置ずれ検出用プリント板及びプリント板孔明け方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2449984A JPS60180706A (ja) 1984-02-14 1984-02-14 孔位置ずれ検出用プリント板及びプリント板孔明け方法

Publications (2)

Publication Number Publication Date
JPS60180706A true JPS60180706A (ja) 1985-09-14
JPS6317562B2 JPS6317562B2 (enrdf_load_stackoverflow) 1988-04-14

Family

ID=12139873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2449984A Granted JPS60180706A (ja) 1984-02-14 1984-02-14 孔位置ずれ検出用プリント板及びプリント板孔明け方法

Country Status (1)

Country Link
JP (1) JPS60180706A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6317562B2 (enrdf_load_stackoverflow) 1988-04-14

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