JPS6458405A - Variable main spindle distance type printed circuitboard boring machine - Google Patents

Variable main spindle distance type printed circuitboard boring machine

Info

Publication number
JPS6458405A
JPS6458405A JP21310387A JP21310387A JPS6458405A JP S6458405 A JPS6458405 A JP S6458405A JP 21310387 A JP21310387 A JP 21310387A JP 21310387 A JP21310387 A JP 21310387A JP S6458405 A JPS6458405 A JP S6458405A
Authority
JP
Japan
Prior art keywords
main spindle
printed circuitboard
drilled
distance
boring machine
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
JP21310387A
Other languages
Japanese (ja)
Inventor
Kunio Arai
Kazuhiro Kogure
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.)
Via Mechanics Ltd
Original Assignee
Hitachi Seiko 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 Hitachi Seiko Ltd filed Critical Hitachi Seiko Ltd
Priority to JP21310387A priority Critical patent/JPS6458405A/en
Publication of JPS6458405A publication Critical patent/JPS6458405A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To secure a free main spindle distance and permit the speedy and easy adjustment by installing a means which mounts each main spindle in the Z-axis direction onto a plurality of sliders and guides each slider in the Y-axis direction and a means for reciprocative movement. CONSTITUTION:When a printed circuitboard having a size of AXC is to be worked, a main spindle 2 is retreated rightward by a distance Y2 and set in repose, and the whole surface of the printed circuitboard is worked by shifting a main spindle 1 in reciprocation within the distance Y1=A. IN this case, a replacement drill within a range of D1 is to be used. Then, the surface 1 of the printed circuitboard having a board size of 2P2 (main spindle distance is P2) is drilled, and the surface 2 having a board size P2 is drilled, and further, the surface 4 having a board size of P2/2 is drilled, and also the surface 6 having a board size of P2/3 is drilled. In this case, a replacement drill for a drill plate 21l is used for the main spindle 1, and a replacement drill for a drill plate 21r is used for the main spindle 2.
JP21310387A 1987-08-28 1987-08-28 Variable main spindle distance type printed circuitboard boring machine Pending JPS6458405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21310387A JPS6458405A (en) 1987-08-28 1987-08-28 Variable main spindle distance type printed circuitboard boring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21310387A JPS6458405A (en) 1987-08-28 1987-08-28 Variable main spindle distance type printed circuitboard boring machine

Publications (1)

Publication Number Publication Date
JPS6458405A true JPS6458405A (en) 1989-03-06

Family

ID=16633623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21310387A Pending JPS6458405A (en) 1987-08-28 1987-08-28 Variable main spindle distance type printed circuitboard boring machine

Country Status (1)

Country Link
JP (1) JPS6458405A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6623219B2 (en) * 1999-06-30 2003-09-23 Hitachi Via Mechanics, Ltd. Printed board processing machine
US6694627B2 (en) 1998-11-26 2004-02-24 Hitachi Via Mechanics, Ltd. Printed circuit board processing machine
CN103372790A (en) * 2012-04-19 2013-10-30 优技因特株式会社 Dual-spindle processing center with long stroke

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61284309A (en) * 1985-06-07 1986-12-15 Hitachi Seiko Ltd Drilling machine for printed substrate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61284309A (en) * 1985-06-07 1986-12-15 Hitachi Seiko Ltd Drilling machine for printed substrate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6694627B2 (en) 1998-11-26 2004-02-24 Hitachi Via Mechanics, Ltd. Printed circuit board processing machine
US6623219B2 (en) * 1999-06-30 2003-09-23 Hitachi Via Mechanics, Ltd. Printed board processing machine
CN103372790A (en) * 2012-04-19 2013-10-30 优技因特株式会社 Dual-spindle processing center with long stroke
KR101338405B1 (en) * 2012-04-19 2013-12-10 (주)유지인트 twin spindle machining center with long stroke

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