MINI BAJA. Mini Baja goals Modular suspension Concept Analysis Rebuild of rear frame Automated...
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Transcript of MINI BAJA. Mini Baja goals Modular suspension Concept Analysis Rebuild of rear frame Automated...
![Page 1: MINI BAJA. Mini Baja goals Modular suspension Concept Analysis Rebuild of rear frame Automated transmission Air shifting system Implementation.](https://reader035.fdocuments.net/reader035/viewer/2022062301/56649d2f5503460f94a07625/html5/thumbnails/1.jpg)
MINI BAJA
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Mini Baja goals
Modular suspension Concept Analysis Rebuild of rear frame
Automated transmission Air shifting system Implementation of electronics
![Page 3: MINI BAJA. Mini Baja goals Modular suspension Concept Analysis Rebuild of rear frame Automated transmission Air shifting system Implementation.](https://reader035.fdocuments.net/reader035/viewer/2022062301/56649d2f5503460f94a07625/html5/thumbnails/3.jpg)
Modular suspension
Bolt on hoop design Symmetric about the center of car Installation in less then 20 min
![Page 4: MINI BAJA. Mini Baja goals Modular suspension Concept Analysis Rebuild of rear frame Automated transmission Air shifting system Implementation.](https://reader035.fdocuments.net/reader035/viewer/2022062301/56649d2f5503460f94a07625/html5/thumbnails/4.jpg)
Analysis on suspension
Deflection testing Finite element analysis Bolt selection
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Frame changes
Narrow the frame to account for added hoops
Add brake to center shaft
Create space for air components
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Air shifting system
Air compressor CFM Battery
Air tank Size Weight
Cylinders Shifting Clutch
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T.C.M. – “daughter board”
Sensor Signal Preparation User Input Recognition Output Signal Conditioning Upgrade Ready
Design
Circuit boards provided by PCB Fab Express
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Modern Device’s Arduino CloneSelf-Contained Microcontroller Main Board
C++ Derived Programming Code10 bit Analog to Digital Converter14 Digital Input / Output Pins6 Analog Input pins
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Conclusion
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Conclusion continued
Suspension operated as expected Air components shifted transmission in
manual testing Electronics had errors and failed upon
initial testing Causes of failure are:
Electro-Static Discharge Unforeseen components needed
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QUESTIONS
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