JP4679665B1 - 2方向移動テーブル - Google Patents
2方向移動テーブル Download PDFInfo
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- JP4679665B1 JP4679665B1 JP2010008112A JP2010008112A JP4679665B1 JP 4679665 B1 JP4679665 B1 JP 4679665B1 JP 2010008112 A JP2010008112 A JP 2010008112A JP 2010008112 A JP2010008112 A JP 2010008112A JP 4679665 B1 JP4679665 B1 JP 4679665B1
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- 238000004804 winding Methods 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
【解決手段】同一平面内で互いに直交するX方向とY方向に移動する2方向移動テーブルであって、Y方向モータのY方向可動子45は、一端がY方向テーブルに固定されてY方向に延び、Y方向テーブルと共にXY方向に移動する可動アーム43と、可動アーム43内に取り付けられ、その一部が可動アーム43の幅方向に突出する駆動コイル44と、を有し、駆動コイル44は、複数のコアレスコイル441,442,443の中央部分がY方向に沿って可動アーム43内に並べて配置され、各コアレスコイル441,442,443相互の渡り部分が可動アーム43から突出した部分に配置されている重ね巻きコイルである。
【選択図】図4
Description
Claims (5)
- 同一平面内で互いに直交する第1の方向と第2の方向の2つの方向に移動する2方向移動テーブルであって、
第1の方向にガイドされ、第1のモータによって第1の方向に駆動される第1のテーブルと、
第1のテーブルの上面に設けられた第2の方向ガイドによって第2方向にガイドされ、第1のテーブルと共に第1の方向に駆動されると共に第2のモータによって第2の方向にも駆動される第2のテーブルと、
一端が第2のテーブルに固定されて第2の方向に延び、第2のテーブルと共に第1及び第2の方向に移動する可動アームと、
可動アーム内に取り付けられ、その一部が可動アームの幅方向に突出する駆動コイルと、を有し、
駆動コイルは、複数のコアレスコイルの中央部分が第2の方向に沿って可動アーム内に並べて配置され、各コアレスコイル相互の渡り部分が可動アームから突出した部分に配置されている重ね巻きコイルであり、
基本コアレスコイルと、
基本コアレスコイルの厚さ方向に複数の単位コアレスコイルを積層した少なくとも2つの積層コアレスコイルと、を備え、
各積層コアレスコイルの各単位コアレスコイルは基本コアレスコイルの異なる位置で基本コアレスコイルを渡り、基本コアレスコイルと各単位コアレスコイルとの各重なり部分は、基本コアレスコイルの厚さ方向の中心から積層方向の両側にそれぞれ所定距離だけ離れて基本コアレスコイルの表面に沿った2つの平面の間に位置し、
各単位コアレスコイル同士の渡り部分の重なり厚さは、基本コアレスコイルと単位コアレスコイルとの重なり部分の厚さと同一またはそれよりも薄いこと、
を特徴とする2方向移動テーブル。 - 請求項1に記載の2方向移動テーブルであって、
各積層コアレスコイルの各単位コアレスコイルの積層数は偶数で、それぞれ同数ずつの単位コアレスコイルを第1の方向に相互にずらして可動アームの第2の方向に沿った中心線に対称に配置すること、
を特徴とする2方向移動テーブル。 - 請求項1または2に記載の2方向移動テーブルであって、
基本コアレスコイルは厚さ方向に複数層に積層されていること、
を特徴とする2方向移動テーブル。 - 請求項3に記載の2方向移動テーブルであって、
単位コアレスコイルは、基本コアレスコイルの層間を渡っていること、
を特徴とする2方向移動テーブル。 - 請求項1から4のいずれか1項に記載の2方向移動テーブルであって、
各積層コアレスコイルは単位コアレスコイルを2枚ずつ積層したものであり、各単位コアレスコイルの厚さは基本コアレスコイルの厚さの1/2であり、
基本コアレスコイルと単位コアレスコイルとの重なり部分の厚さは、基本コアレスコイルの厚さの1.5倍であり、
所定距離は基本コアレスコイルの厚さの1.5倍の長さであること、
を特徴とする2方向移動テーブル。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010008112A JP4679665B1 (ja) | 2010-01-18 | 2010-01-18 | 2方向移動テーブル |
SG2012052676A SG182570A1 (en) | 2010-01-18 | 2010-08-13 | Two-directionally movable table |
PCT/JP2010/063751 WO2011086724A1 (ja) | 2010-01-18 | 2010-08-13 | 2方向移動テーブル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010008112A JP4679665B1 (ja) | 2010-01-18 | 2010-01-18 | 2方向移動テーブル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP4679665B1 true JP4679665B1 (ja) | 2011-04-27 |
JP2011146630A JP2011146630A (ja) | 2011-07-28 |
Family
ID=44080103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010008112A Active JP4679665B1 (ja) | 2010-01-18 | 2010-01-18 | 2方向移動テーブル |
Country Status (3)
Country | Link |
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JP (1) | JP4679665B1 (ja) |
SG (1) | SG182570A1 (ja) |
WO (1) | WO2011086724A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7454894B1 (ja) | 2023-09-01 | 2024-03-25 | Cuebus株式会社 | 自動倉庫 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002112523A (ja) * | 2000-09-29 | 2002-04-12 | Toyota Industries Corp | リニアモータの可動コイル |
JP4021158B2 (ja) * | 2001-04-27 | 2007-12-12 | 株式会社新川 | 半導体製造装置におけるxyテーブル |
JP2003018819A (ja) * | 2001-07-02 | 2003-01-17 | Fuji Electric Co Ltd | リニア電磁アクチュエータ |
JP3621944B1 (ja) * | 2003-10-01 | 2005-02-23 | 株式会社モステック | モータコイル、モータコイルの製造方法 |
JP5280652B2 (ja) * | 2007-07-04 | 2013-09-04 | 東芝機械株式会社 | リニアモータ用コイルユニット及びリニアモータ |
JP2009201264A (ja) * | 2008-02-21 | 2009-09-03 | Sumitomo Heavy Ind Ltd | 三相リニアモータ用コイルユニット及び三相リニアモータ |
-
2010
- 2010-01-18 JP JP2010008112A patent/JP4679665B1/ja active Active
- 2010-08-13 WO PCT/JP2010/063751 patent/WO2011086724A1/ja active Application Filing
- 2010-08-13 SG SG2012052676A patent/SG182570A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
SG182570A1 (en) | 2012-08-30 |
WO2011086724A1 (ja) | 2011-07-21 |
JP2011146630A (ja) | 2011-07-28 |
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