JP2018104188A - ワーク搬送装置 - Google Patents
ワーク搬送装置 Download PDFInfo
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- JP2018104188A JP2018104188A JP2016255649A JP2016255649A JP2018104188A JP 2018104188 A JP2018104188 A JP 2018104188A JP 2016255649 A JP2016255649 A JP 2016255649A JP 2016255649 A JP2016255649 A JP 2016255649A JP 2018104188 A JP2018104188 A JP 2018104188A
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Abstract
Description
V=(2π2fWe√(TWR))/λ…(1)
ここで、fは駆動周波数、Wは垂直振幅、eは搬送部の中立軸から搬送部の搬送面までの距離、TWRは、進行波比(TWR=最小振幅/最大振幅)であり、λは波長である。
Claims (2)
- ワークを載置した状態で搬送する搬送面を有する搬送部と、
少なくとも前記搬送面に進行波を発生させる進行波発生手段と、を備えるワーク搬送装置において、
前記搬送部の特定部分に前記進行波発生手段により発生する進行波により搬送されるワークの搬送速度を変更する速度変更手段を備えていることを特徴とするワーク搬送装置。 - 前記速度変更手段は、前記搬送部の特定部分の剛性を調整する手段であることを特徴とする請求項1に記載のワーク搬送装置。
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS63208419A (ja) * | 1987-02-26 | 1988-08-29 | Matsushita Electric Ind Co Ltd | フリ−フロ−コンベア |
JPH0769424A (ja) * | 1993-08-27 | 1995-03-14 | Uchinihon Syst:Kk | ソース・シンク駆動進行波型リニア推進機構 |
JP2001045774A (ja) * | 1999-07-28 | 2001-02-16 | Canon Inc | 電気−機械エネルギー変換素子を振動源とする振動体、この振動体を駆動源とする振動波駆動装置、振動波駆動装置を有する装置およびこの振動体を搬送源とする搬送装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JPS63208419A (ja) * | 1987-02-26 | 1988-08-29 | Matsushita Electric Ind Co Ltd | フリ−フロ−コンベア |
JPH0769424A (ja) * | 1993-08-27 | 1995-03-14 | Uchinihon Syst:Kk | ソース・シンク駆動進行波型リニア推進機構 |
JP2001045774A (ja) * | 1999-07-28 | 2001-02-16 | Canon Inc | 電気−機械エネルギー変換素子を振動源とする振動体、この振動体を駆動源とする振動波駆動装置、振動波駆動装置を有する装置およびこの振動体を搬送源とする搬送装置 |
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