SG175462A1 - Re-configurable linear motor coil assembly module - Google Patents
Re-configurable linear motor coil assembly module Download PDFInfo
- Publication number
- SG175462A1 SG175462A1 SG2010026987A SG2010026987A SG175462A1 SG 175462 A1 SG175462 A1 SG 175462A1 SG 2010026987 A SG2010026987 A SG 2010026987A SG 2010026987 A SG2010026987 A SG 2010026987A SG 175462 A1 SG175462 A1 SG 175462A1
- Authority
- SG
- Singapore
- Prior art keywords
- coil
- assembly
- coil assembly
- module
- manufacturing
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract 4
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
- H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/12—Machines characterised by the modularity of some components
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/47—Air-gap windings, i.e. iron-free windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Linear Motors (AREA)
- Manufacture Of Motors, Generators (AREA)
- Windings For Motors And Generators (AREA)
Abstract
The-wesent--invention-preposes-a--mere-productive-and-efficient-methodrof-coi4 assembly, The coil-design features elect-noel-connectors at both ends-and assembly-grooves-to facilitate multiple coil modul-output force-14encera single-standard coil-module -needs-to-be-produced-instead-of -mu kiples -of•-different-sizes,-whic-h also enables-localized replacement of any A more productive and efficient method of coil assembly is proposed. The coil design features electrical connectors at both ends and assembly grooves to facilitate multiple coil assembly modules to be seamlessly cascaded to increase its output force. Hence only a sinqie standard coil assembly module needs to be produced instead of multiples of different sizes which also enable localized replacement of any damaged coil assembly module. The concentrated coils arrangement allows for ease of coil manufacturing and less prone to damage when compared with manufacturing coils that are overlapping. Fig. 1A more productive and efficient method of coil assembly is proposed. The coil design features electrical connectors at both ends and assembly grooves to facilitate multiple coil assembly modules to be seamlessly cascaded to increase its output force. Hence, only a single standard coil assembly module needs to be produced instead of multiples of different sizes which also enable localized replacement of any damaged coil assembly module. The concentrated coils arrangement allows for ease of coil manufacturing and less prone to damage when compared with manufacturing coils that are overlapping.Fig. 1
Description
RE-CONFIGURABLE LINEAR MOTOR COIL ASSEMBLY MODULE
This invention relates to linear motors in which the moving coil assemblies are re- configurable and translates to linear thrust force when the coil assembly is incorporated into the magnet assembly. In particular, this invention relates to a moving coil assembly with modular cascading ability and the method for coil setting.
A brushless linear motor coil is typically encapsulated with epoxy resin and hardened. In order to increase the motor rating, the coil length is often lengthened by laying multiple coils side by side and encapsulates it into one single coil module. Hence, there could be as many different types of module of different lengths that need to be produced and stocked.
In addition, the existing linear motor coil assembly will need to be replaced entirely, in an event of localized coil damage such as mechanical impact, coil overheating, coil shorting or insulation breakdown.
Therefore, there is clearly a need for a linear motor coil assembly to have a more productive and efficient method for coil assembly and in which any coil replacement is done in modular form instead of the entire coil assembly.
According to a first aspect of the existing invention, this invention proposes a more productive and efficient method of coil assembly and coil setting, shown in Figure 1. The coil design features (A) electrical connectors at both ends and (B) assembly grooves to facilitate multiple coil modules to be seamlessly cascaded to increase its output force. Hence, a single standard coil module needs to be produced instead of multiples of different sizes,
According to a second aspect of the existing invention, this invention proposes a method of coil assembly and coil setting, shown in Figure 1. The coil design features (A) electrical connectors at both ends and (B) assembly grooves to facilitate multiple coil modules to be seamlessly cascaded to increase its output force. Hence, in an event of localized coil assembly damaged, only the affected module will be replaced instead of the entire coil assembly.
Claims (3)
1. A multi-phase fully modular and re-configurable linear motor coil assembly having plurality of successive coil cascades.
2. The coil assembly can be configured for single module or multiple cascading modules using the same motor commutation to produce the linear thrust force.
3. Method of coil setting for producing the assembly grooves feature.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SG2010026987A SG175462A1 (en) | 2010-04-16 | 2010-04-16 | Re-configurable linear motor coil assembly module |
| PCT/SG2011/000150 WO2011129773A1 (en) | 2010-04-16 | 2011-04-15 | Re-configurable linear motor coil assembly module |
| SG2012076972A SG184899A1 (en) | 2010-04-16 | 2011-04-15 | Re-configurable linear motor coil assembly module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SG2010026987A SG175462A1 (en) | 2010-04-16 | 2010-04-16 | Re-configurable linear motor coil assembly module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG175462A1 true SG175462A1 (en) | 2011-11-28 |
Family
ID=44798912
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG2010026987A SG175462A1 (en) | 2010-04-16 | 2010-04-16 | Re-configurable linear motor coil assembly module |
| SG2012076972A SG184899A1 (en) | 2010-04-16 | 2011-04-15 | Re-configurable linear motor coil assembly module |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG2012076972A SG184899A1 (en) | 2010-04-16 | 2011-04-15 | Re-configurable linear motor coil assembly module |
Country Status (2)
| Country | Link |
|---|---|
| SG (2) | SG175462A1 (en) |
| WO (1) | WO2011129773A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012204916A1 (en) | 2012-03-27 | 2013-10-02 | Beckhoff Automation Gmbh | Stator device for a linear motor and linear transport system |
| DE102012204919A1 (en) * | 2012-03-27 | 2013-10-02 | Beckhoff Automation Gmbh | STATOR DEVICE FOR A LINEAR MOTOR AND LINEAR TRANSPORT SYSTEM |
| DE102012204917A1 (en) | 2012-03-27 | 2013-10-02 | Beckhoff Automation Gmbh | Position detecting device and method for detecting a position of a movable element of a driving device |
| CN105814776B (en) * | 2013-11-13 | 2018-12-21 | 包米勒公司 | electric drive system |
| EP3422537B1 (en) * | 2017-06-30 | 2020-05-20 | Etel S.A. | Coil assembly and housing module set for a coil assembly of an electric motor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6622369B1 (en) * | 1999-08-13 | 2003-09-23 | Mirae Corporation | Method for assembling an armature of a moving coil type linear motor |
| JP4009403B2 (en) * | 2000-03-29 | 2007-11-14 | 株式会社ソディック | Modular coil side linear motor |
| DE102006030611B4 (en) * | 2006-07-03 | 2024-12-05 | Siemens Aktiengesellschaft | primary part for an electric linear motor |
-
2010
- 2010-04-16 SG SG2010026987A patent/SG175462A1/en unknown
-
2011
- 2011-04-15 SG SG2012076972A patent/SG184899A1/en unknown
- 2011-04-15 WO PCT/SG2011/000150 patent/WO2011129773A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011129773A1 (en) | 2011-10-20 |
| SG184899A1 (en) | 2012-11-29 |
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