WO2008099491A1 - ネジ締め装置 - Google Patents

ネジ締め装置 Download PDF

Info

Publication number
WO2008099491A1
WO2008099491A1 PCT/JP2007/052752 JP2007052752W WO2008099491A1 WO 2008099491 A1 WO2008099491 A1 WO 2008099491A1 JP 2007052752 W JP2007052752 W JP 2007052752W WO 2008099491 A1 WO2008099491 A1 WO 2008099491A1
Authority
WO
WIPO (PCT)
Prior art keywords
bit
screw
tightening device
screw tightening
rotation
Prior art date
Application number
PCT/JP2007/052752
Other languages
English (en)
French (fr)
Inventor
Tsutomu Miyamoto
Makoto Kuboyama
Tadashi Akita
Tsutomu Honma
Original Assignee
Fujitsu Limited
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 Limited filed Critical Fujitsu Limited
Priority to PCT/JP2007/052752 priority Critical patent/WO2008099491A1/ja
Publication of WO2008099491A1 publication Critical patent/WO2008099491A1/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06—Screw or nut setting or loosening machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
    • B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

リセスが一定方向に揃ったネジ（１０）を収納する収納部（１１０）からネジ（１０）をピックアップし、ワーク（Ｗ）に部品（Ｐ）をネジ止めするネジ締め装置（１００）であって、ビットとビットを回転するモータ（１２４）とを有するドライバ（１２０）と、収納部（１１０）とワーク（Ｗ）との間でドライバ（１２０）を移動する移動機構（１４０）と、ビット（１２２）がリセスに無回転で挿入されて係合する回転位置にあることを検出するセンサと、ビットがネジ（１０）をピックアップする前にセンサの検出結果に基づいてビットが前記回転位置に移動するようにモータ（１２４）の回転と移動機構（１４０）の移動を制御する制御部とを有するネジ締め装置（１００）を提供する。
PCT/JP2007/052752 2007-02-15 2007-02-15 ネジ締め装置 WO2008099491A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/052752 WO2008099491A1 (ja) 2007-02-15 2007-02-15 ネジ締め装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/052752 WO2008099491A1 (ja) 2007-02-15 2007-02-15 ネジ締め装置

Publications (1)

Publication Number Publication Date
WO2008099491A1 true WO2008099491A1 (ja) 2008-08-21

Family

ID=39689750

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/052752 WO2008099491A1 (ja) 2007-02-15 2007-02-15 ネジ締め装置

Country Status (1)

Country Link
WO (1) WO2008099491A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7930955B2 (en) * 2008-03-04 2011-04-26 Fujitsu Limited Screw fastener
US7963194B2 (en) * 2008-03-04 2011-06-21 Fujitsu Limited Screw fastener
US7997164B2 (en) * 2008-03-04 2011-08-16 Fujitsu Limited Screw fastener

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0615941U (ja) * 1992-08-05 1994-03-01 富士通テン株式会社 ねじ供給装置
JPH1086021A (ja) * 1996-09-17 1998-04-07 Sanmei Denki Kk ナットランナーにおける出力軸原点検出装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0615941U (ja) * 1992-08-05 1994-03-01 富士通テン株式会社 ねじ供給装置
JPH1086021A (ja) * 1996-09-17 1998-04-07 Sanmei Denki Kk ナットランナーにおける出力軸原点検出装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7930955B2 (en) * 2008-03-04 2011-04-26 Fujitsu Limited Screw fastener
US7963194B2 (en) * 2008-03-04 2011-06-21 Fujitsu Limited Screw fastener
US7997164B2 (en) * 2008-03-04 2011-08-16 Fujitsu Limited Screw fastener

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