E-Bike Sensors - datei.de · Company OverView 2 • Introduction to E-bike Sensors Headquarters:...

E-Bike Sensors

| www.methode.com | CONFIDENTIAL |

Company OverView

2

• Introduction to E-bike Sensors

Headquarters: Chicago, Illinois

Established: 1946

FY 2014 Sales: $773M

Employees: 4,000+

Markets Served:

Automotive / Transportation

Appliance / Stationary

Computer / Server / Storage

Consumer Electronics

Industrial Equipment

Medical Industry

Military / Aerospace

Telematics


Global Manufacturing

3


150,000 sq. ft.Capabilities Include:Plastic Injection MoldingPCB SMTStampingMetal FabricatingMachiningAssembly and Testing with Research and DevelopmentProduct and Tool DesignTool BuildingTouch Screen Bonding

Mriehel, Malta

Shanghai, China

78,000 sq. ft. Plant 1 - Apodaca37,000 sq. ft. Plant 2 - Apodaca70,000 sq. ft. Plant 1 - Santa Catarina 57,000 sp. ft. Plant 2 - Santa CatarinaCapabilities Include

Paint and Laser EtchMolding Insert MoldingPCB AssemblyUltra-sonic WeldingAssemblyProduct and Tool DesignTool BuildingRapid Prototyping

300,000 sq. ft.Capabilities Include

Plastic Injection MoldingInsert MoldingPCB AssemblyStampingPlatingUltra-sonic WeldingPaint and Laser EtchingAssembly / Testing with Research & DevelopmentProduct and Tool DesignTool BuildingRapid Prototyping and Laboratory Services

Monterrey, Mexico

Full Campus for PSG Products Power Distribution Thermal Management Cabling/Connector Solutions Sub & Full Assemblies Global Engineering Support Strong Vertical Integration ITAR – AS9100 - NADCAP

Rolling Meadows, IL


Vertical Integration = Complete Solutions

4


Product Design &

Development

Rapid Prototyping

Production Lines Design

& Commissioning

Tool Manufacture

Production

Design Validation & Testing

(Certified Laboratories)

Quality SystemsØ ISO 9000Ø ISO 14001Ø QS 9000Ø TS 16949Ø FDA Pending

Global Production Capabilities for Electromechanical ComponentsØ Injection Moulding Ø PCB AssemblyØ Painting, Laser EtchingØ Stamping, Plating, Lamination


Sensing Solutions

5


Magneto-Elastic

Hall Effect Capacitive

Electro-Mechanical

Eddy Current Optical

Conductive Ink Field EffectBiometric & Multispectral Imaging

Sensor -PortfolioØ TorqueØ Force, LoadØ PositionØ AngleØ SpeedØ LevelØ Fingerprint


MagnetoELastic Torque SensorS

6


Magnetic field encoding of shaft

(patented technology)

Applied torque

Mechanical stress

Change of magnetic field

orientation

(proportional to applied torque)

Sensing coils (fluxgates) detect

magnetic field change


MagnetoELastic Torque SensorS

7


ü Direct (real toque)ü Accurateü Contactless ü Robust ü Reliableü Competitive


Motor Location and Torque Measurement

8

Front MotorRear MotorMiddle Motor


ü Bottom Bracket ü Bottom Bracketü Rear freewheel hub

ü Bottom Bracketü Rear freewheel hub


Bottom Bracket Single SIDED Torque

9


LEFT PEDALING

RIGHT PEDALINGMAIN BOTTOM BRACKET SHAFT

Resistance over chainwheel or gearing in motor

Sensing Point

Speed Sensor(Pole Ring)


Bottom Bracket Single Sided

10

• Cost Analysis


Bottom Bracket DOUBLE SIDED Torque

11


LEFT PEDALING

RIGHT PEDALING

MAIN BOTTOM BRACKET SHAFT

TORQUE SENSOR TUBEMAGNETIZED


Double Sided Bottom Bracket

12

• Cost Analysis


Rear Freewheel – Hub

13

• Cost Analysis

Sensor housing

Magnetized Torque Sensor Tube

Wheel Hub / eDrive Unit Magnetized Sensor Tube

And cover shaftSensor Unit

WheelAxle

Cover Shaft


Sensor Modularity

14

• Cost Analysis

Torque Torque Torque

Speed


Modularity for DiFferent Shaft TYpes

15


Ø21.3mm

Ø19mm

Square (std)

ISIS

Mini ISIS

Sensor Tube

Ø17mm


Modularity

16

• Cost Analysis

Torque

Speedü Customized sensors ü Standard sensors

Ø Competitiveness Ø StandardizationØ Possibilities


Torque & Speed Sensor Options

17


Thank you for your time

E-Bike Sensors - datei.de · Company OverView 2 • Introduction to E-bike Sensors Headquarters:...

Documents

Transcript of E-Bike Sensors - datei.de · Company OverView 2 • Introduction to E-bike Sensors Headquarters:...