TW200510095A - Method of drilling - Google Patents

Method of drilling

Info

Publication number
TW200510095A
TW200510095A TW093114132A TW93114132A TW200510095A TW 200510095 A TW200510095 A TW 200510095A TW 093114132 A TW093114132 A TW 093114132A TW 93114132 A TW93114132 A TW 93114132A TW 200510095 A TW200510095 A TW 200510095A
Authority
TW
Taiwan
Prior art keywords
drill
moving
machining
height
nominal diameter
Prior art date
Application number
TW093114132A
Other languages
Chinese (zh)
Other versions
TWI316431B (en
Inventor
Nobuhiko Suzuki
Hirofumi Kado
Original Assignee
Hitachi Via Mechanics 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 Via Mechanics Ltd filed Critical Hitachi Via Mechanics Ltd
Publication of TW200510095A publication Critical patent/TW200510095A/en
Application granted granted Critical
Publication of TWI316431B publication Critical patent/TWI316431B/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0011—Working of insulating substrates or insulating layers
    • H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
    • H05K3/0047—Drilling of holes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/04—Co-ordinate boring or drilling machines; Machines for making holes without previous marking
    • B23B39/08—Devices for programme control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/54—Methods of turning, boring or drilling not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

To provide a drilling method for positively recovering chips produced by machining, from the surface of a workpiece and moreover improving workability. Height B in moving which is a distance between a lower end of a pressure foot 5 and an upper plate 11 is determined for every nominal diameter of a drill 1 when moving the drill 1 into the following machining position after machining a certain hole, and the height B in moving is changed according to the nominal diameter of the drill 1 in use when machining. In this case, suction force may be changed according to the nominal diameter of the drill 1, or both the height B in moving and suction force may be changed.
TW093114132A 2003-06-03 2004-05-19 Method of drilling TWI316431B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003157667A JP4295018B2 (en) 2003-06-03 2003-06-03 Drilling method

Publications (2)

Publication Number Publication Date
TW200510095A true TW200510095A (en) 2005-03-16
TWI316431B TWI316431B (en) 2009-11-01

Family

ID=34051306

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093114132A TWI316431B (en) 2003-06-03 2004-05-19 Method of drilling

Country Status (4)

Country Link
JP (1) JP4295018B2 (en)
KR (1) KR101053191B1 (en)
CN (1) CN1575100B (en)
TW (1) TWI316431B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106141236A (en) * 2015-04-15 2016-11-23 财团法人精密机械研究发展中心 Drilling operation device and processing method thereof

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101011281B1 (en) * 2008-08-27 2011-01-28 김완식 Drilling machine for cubic setting place
CN102039432A (en) * 2010-09-30 2011-05-04 北大方正集团有限公司 Printed circuit board (PCB) drilling method and equipment
JP5685894B2 (en) 2010-11-05 2015-03-18 信越半導体株式会社 Quartz glass crucible, method for producing the same, and method for producing silicon single crystal
CN102059366B (en) * 2010-11-26 2012-12-12 长春轨道客车股份有限公司 Method for processing drilling depth variable type chip breaking and removing deep hole
KR101477908B1 (en) * 2013-05-30 2014-12-30 쌍용자동차 주식회사 Design method for machining hole relief of PAD
CN105171023B (en) * 2014-06-06 2018-02-02 大族激光科技产业集团股份有限公司 The mechanical drilling method of Micro-probe tool and its rig of use
CN106001660B (en) * 2016-06-22 2018-02-13 安徽凯信机电科技有限公司 A kind of disk-like accessory boring method
CN110978128B (en) * 2019-12-23 2021-04-09 重庆大学 Control system and method for PCB numerical control drilling

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003001548A (en) 2001-06-20 2003-01-08 Hitachi Via Mechanics Ltd Machining method for blind hole and inspection method for the workpiece
JP2004042209A (en) 2002-07-12 2004-02-12 Enshu Ltd Slot working method and its device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106141236A (en) * 2015-04-15 2016-11-23 财团法人精密机械研究发展中心 Drilling operation device and processing method thereof
CN106141236B (en) * 2015-04-15 2018-06-01 财团法人精密机械研究发展中心 Drilling operation device and its processing method

Also Published As

Publication number Publication date
CN1575100B (en) 2010-10-13
KR20040104409A (en) 2004-12-10
KR101053191B1 (en) 2011-08-01
JP2004358586A (en) 2004-12-24
JP4295018B2 (en) 2009-07-15
CN1575100A (en) 2005-02-02
TWI316431B (en) 2009-11-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees