JP5229530B2 - 電動モータの製造方法 - Google Patents
電動モータの製造方法 Download PDFInfo
- Publication number
- JP5229530B2 JP5229530B2 JP2007233323A JP2007233323A JP5229530B2 JP 5229530 B2 JP5229530 B2 JP 5229530B2 JP 2007233323 A JP2007233323 A JP 2007233323A JP 2007233323 A JP2007233323 A JP 2007233323A JP 5229530 B2 JP5229530 B2 JP 5229530B2
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- outer ring
- electric motor
- housing
- fixed
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
- F16C19/361—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with cylindrical rollers
- F16C19/362—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with cylindrical rollers the rollers being crossed within the single row
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2229/00—Setting preload
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2380/00—Electrical apparatus
- F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Manufacture Of Motors, Generators (AREA)
- Support Of The Bearing (AREA)
Description
Claims (1)
- 回転軸に固定されたロータと、
前記ロータと間隙を保ちながら前記ロータの内側に配置され、ハウジングに固定されたステータと、
前記ハウジングに固定されて前記ロータを回転自在に支持するクロスローラ軸受と、
前記回転軸にその一部が固定されており、前記ロータの回転位置を検出する検出器と、を備え、
前記クロスローラ軸受は、外周面に内輪軌道を有する内輪と、内周面に外輪軌道を有しており複数の分割輪で構成された外輪と、前記内輪軌道と前記外輪軌道との間に転動自在に配設された転動体とから構成されており、
前記回転軸は、前記外輪に予圧を付与するための外輪押さえとしても機能するものである、
フロッグレッグ式の真空搬送アームを駆動するための電動モータの製造方法において、
ボルトにより前記クロスローラ軸受を前記ハウジングに締結固定する締結工程と
前記クロスローラ軸受がハウジングに締結固定された電動モータの起動トルクを測定する測定工程と、
前記測定工程で得られた測定結果に応じて前記ボルトによる締め付けトルクを調整する調整工程を含み、
前記調整工程では、前記内輪または前記外輪のうち少なくとも一方を締結固定するためのボルトによる締め付けトルクを調整する、
フロッグレッグ式の真空搬送アームを駆動するための電動モータの製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007233323A JP5229530B2 (ja) | 2007-09-07 | 2007-09-07 | 電動モータの製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007233323A JP5229530B2 (ja) | 2007-09-07 | 2007-09-07 | 電動モータの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009065805A JP2009065805A (ja) | 2009-03-26 |
JP5229530B2 true JP5229530B2 (ja) | 2013-07-03 |
Family
ID=40559869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007233323A Active JP5229530B2 (ja) | 2007-09-07 | 2007-09-07 | 電動モータの製造方法 |
Country Status (1)
Country | Link |
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JP (1) | JP5229530B2 (ja) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3855304B2 (ja) * | 1996-05-16 | 2006-12-06 | 日本精工株式会社 | クロスローラ軸受の予圧調整構造 |
JP2005003152A (ja) * | 2003-06-13 | 2005-01-06 | Ntn Corp | 超薄肉形転がり軸受 |
JP2007181325A (ja) * | 2005-12-28 | 2007-07-12 | Honda Motor Co Ltd | 回転電機及びその調整方法 |
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2007
- 2007-09-07 JP JP2007233323A patent/JP5229530B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2009065805A (ja) | 2009-03-26 |
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