IN THE NAME OF GOD

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IN THE NAME OF GOD
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Magnetic position sensor

• Ehsan Peymani
• Golnaz Habibi

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Magnetic Sensor
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Feature of Magnetic Sensors

• Advantage
• - Contact less
• - Unaffected by Contamination
• Disadvantage
• - affected by other magnetic field

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Position sensing ( all types )

• Capacitive
• Eddy current
• Optical
• Inductive
• Resistive
• Sonar
• Laser
• Magnetic

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All Types of Magnetic Position Sensor

• Hall effect sensor
• Magnetostrictive
• Magnetoresistive
• Base on Siesmic theory
• Reed switch
• Synchro Resolver
• Inductosyn
• Magnesyn
• Magnetic encoder
• LVDT RVDT

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Special application

• Compassing
• GPS navigation
• Vehicle detection

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Special application Compassing
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Special application Compassing
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Special application Compassing
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Special application GPS navigation
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Special application GPS navigation
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Special application Vehicle detection
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Special application Vehicle detection
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Special application Vehicle direction
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Smart position sensor
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Smart position sensor

• Specifications
• Magnetostrictive LDT
• Small Inexpensive
• Linearity/- 0.05 of Stroke
• Accuracy/- 0.1 of Stroke
• Repeatability/- 0.01 of full stroke
• Operating Temperature-20 to 70 C
• Programmable

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Thank you