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Published byTrista Bushnell Modified over 10 years ago
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Team 12 Greg Eakins Eric Geier Pete Dudash Jeremy Gries The Two Wheel Deal SS 4000
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Design Considerations Power Considerations Physical Layout Microprocessor PCB
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Circuit Overview Power Consideration Left Motor Controller PCB Right Motor Controller PCB uC PCB 3 PCBs Advantages Separate switching circuit from sensitive digital signals
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Circuit Overview Power Consideration 3 PCBs Disadvantages More power supply connections More parts – Regulators, Connectors Left Motor Controller PCB Right Motor Controller PCB uC PCB Unregulated 24V Supply 12V Regulator on PCB 24 V12 V 5V Reg. on PCB
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Motor Controller Physical Layout Overview
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Motor Controller Physical Layout Power Connector Power Connector
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Motor Controller Physical Layout Linear Regulator Power Connector Linear Regulator
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Motor Controller Physical Layout Motor Driver Power Connector Linear Regulator Motor Driver
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Motor Controller Physical Layout Switching Transistors Power Connector Linear Regulator Motor Driver FET’s
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Microprocessor PCB Physical Layout Overview
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Microprocessor PCB Physical Layout Microprocessor uC
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Microprocessor PCB Physical Layout LCD Header uC LCD Header
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Microprocessor PCB Physical Layout Input Sensors uC LCD Header Gyro Accel
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Microprocessor PCB Physical Layout PLD Motor Driver Interface uC LCD Header Gyro Accel PLD
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Microprocessor PCB Physical Layout Optical Isolators and Motor Connectors uC LCD Header Gyro Accel PLD Optical Isolator Motor Connector Motor Connector
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Microprocessor PCB Physical Layout Input Header uC LCD Header Gyro Accel PLD Optical Isolator Motor Connector Motor Connector Input Header
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Microprocessor PCB Physical Layout External Oscillator uC LCD Header Gyro Accel PLD Optical Isolator Motor Connector Motor Connector Input Header Ext Osc
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