Magnetostrictive sensors

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Magnetostrictive sensors

• Invent at 1970
• MTS Temposonic
• technology

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Theory of Magnetostrictive sensors

• Manetostrictive effect
• Villari effect
• Wiedemann effect

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Theory of Magnetostrictive sensors
Manetostrictive effect
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Theory of Magnetostrictive sensors Villari
effect

• Reverse of Magnetoestrictive
• applying stress to a
• magnetostrictive material

changes its magnetic properties
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Theory of Magnetostrictive sensors Wiedemann
effect
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Theory of Magnetostrictive sensors The
operation
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Theory of Magnetostrictive sensors The
operation
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Magnetostriction sensors Features

• Non contact
• Absolute
• 10 mm 20 m
• Nonlinearity lt 0.02

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Magnetostriction sensors Comparison
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Magnetostriction sensors Application

1. Automated (Robotic) ManualTrans ission
2. Automotive Suspensions
3. Automotive Steering
4. Medical Hospital and Home Care Bed
5. Medical Infusion Pump
6. Medical Dental Chairs
7. Tractor Steering
8. Commercial Appliance Damping
9. Automotive Tank Levels
10. Construction Equipment

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Magnetostriction sensors Application
Automated (Robotic) ManualTrans ission
Back
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Magnetostriction sensors Application -
Automotive Suspensions
Back
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Magnetostriction sensors Application -
Automotive Steering
Back
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Magnetostriction sensors Application -
Medical Hospital and Home Care Bed
Back
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Magnetostriction sensors Application -
Medical Infusion Pump
Back
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Magnetostriction sensors Application -
Medical Dental Chairs
Back
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Magnetostriction sensors Application -
Tractor Steering
Back
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Magnetostriction sensors Application -
Commercial Appliance Damping
Back
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Magnetostriction sensors Application -
Construction Equipment
Back
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Magnetostriction sensors Application -
Automotive Tank Levels
Back