Individual Assignment
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Design and document the system integration for your final project
Table of Contents
Abbreviation
![](WEEK%2016%20System%20Integration%20cb26fe556b0d48c984dae04e728877b3/Final_Project_Abbreviation.png)
Final Project Sketch
![](WEEK%2016%20System%20Integration%20cb26fe556b0d48c984dae04e728877b3/sketch 23.png)
Final Project Features
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DC servo mechanism controlled by servo
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Oscillation control knob
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ESP32: WIFI and Bluetooth capability
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User flexibility feature
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Stress reliefer
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Audio integration feature
Production Method
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The image below illustrates the processes used in the final project.
![](WEEK%2016%20System%20Integration%20cb26fe556b0d48c984dae04e728877b3/final_project_processes_used_pic_01.png)
🛤️
The image below illustrates the machines used in the final project.
![](WEEK%2016%20System%20Integration%20cb26fe556b0d48c984dae04e728877b3/final_project_machines_used_pic_01.png)
RC Production
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Define the design and dimensions of the RC furniture.
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Create a 2D/3D model of the furniture using CAD software.
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Export the design files to a format compatible with the ShopBot.
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Use CAM software to generate toolpaths, ensuring settings are optimized for plywood cutting.
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Choose high-quality plywood sheets suitable for furniture.
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Securely fix the plywood sheets onto the ShopBot bed.
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Load the toolpath files into the ShopBot controller software.
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Execute the cutting process, monitoring the ShopBot to ensure precision and safety.
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Sand the edges of the cut pieces to remove splinters and roughness.
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Assemble the pieces.
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Inspect the completed RC furniture for any defects or adjustments needed.
3D Printing Linear Mechanism:
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Define the requirements and constraints of your linear mechanism.
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Use CAD software such as Fusion 360 to create a detailed 3D model of the mechanism, including all components such as sliders, rails, and any mounting points for motors or sensors.
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Select appropriate filament materials based on the mechanical properties needed.
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Use slicing software to convert the 3D model into a format compatible with the 3D printer.
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Print the parts using a 3D printer
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Remove any supports and smooth out rough edges using tools like sandpaper, files, or chemical treatments.
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Assemble the printed parts.
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Conduct thorough testing to ensure the mechanism meets all design requirements and performs reliably under expected operating conditions.
Electronic Circuit and PCB Production:
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Create the schematic and design the PCB using KiCad.
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Mill the PCB and solder the components.
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Test the board and upload the program.
Logo For the ARC
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Define the design and dimensions of the logo.
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Use graphic design software to create the logo design.
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Export the design to a format compatible with the Trotec Speedy 400 (DXF).
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Import the file into Trotec JobControl software, adjusting the layout for optimal material usage.
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Choose an acrylic sheet of the appropriate thickness and color for your logo.
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Execute the cutting and engraving process, monitoring the laser to ensure precision and safety.
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Carefully remove any protective film from the acrylic pieces if present.
BOM
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I have listed the approximate cost and quantity of the components I will be using for this project below.
Rocking Chair
Material | Quantity | Price |
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PLYWOOD | 1 sheet | 2300 INR |
Linear Mechanism
Components | Quantity | Price |
---|---|---|
ALUMINIUM EXTRUSION PROFILE | 0.5 m | 500 INR |
ENCODER | 1 | 1000 INR |
DC MOTOR | 1 | 33990 INR |
MASS | 2 | 500 INR |
BELT | 1.5 m | 200 INR |
T-NUT | 15 | 225 INR |
M5 BOLT | 15 | 90 INR |
M6 BOLT | 10 | 60 INR |
PCB
Components | Quantity | Price |
---|---|---|
ESP32 | 1 | 262 INR |
MPU-6050 | 1 | 100 INR |
POTENTIOMETER | 1 | 14 INR |
MOTOR DRIVER | 1 | 2500 INR |
BUZZER | 1 | 15 INR |
RESISTOR | 10 | 20 INR |
CAPACITOR | 6 | 18 INR |
LED | 3 | 9 INR |
MOSFET | 6 | 24 INR |
VOLTAGE REGULATOR | 2 | 42 INR |
PUSH BUTTON | 2 | 24 INR |
Final Project Schedule
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The Kanban chart of my final project is shown below
![](WEEK%2016%20System%20Integration%20cb26fe556b0d48c984dae04e728877b3/FINAL_PROJECT_SCHEDULE_PIC_0001.png)
🗓️
The Gantt chart for my final project is shown below. After completing my final project, I prepared this Gantt chart. Due to the dengue fever, I lost 10 valuable days of my final project. I was unable to complete this task before the final project. However, I have prepared schedules and timelines in my notebook. Later, I digitalized it.
![](WEEK%2016%20System%20Integration%20cb26fe556b0d48c984dae04e728877b3/FINAL_PROJECT_Gantt_Chart_PIC_0001-1.png)
Final Project Block Diagram
🛤️
The image below illustrates the block diagram of the Dream Sway.
![](WEEK%2016%20System%20Integration%20cb26fe556b0d48c984dae04e728877b3/week_16_flow_chat_pic_0001.png)
Final Project Mind Map
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The image below illustrates the mind map of the Dream Sway.
![](WEEK%2016%20System%20Integration%20cb26fe556b0d48c984dae04e728877b3/mind_map_of_rocking_chair_pic_01.png)
⏰
The image below illustrates the mind map of the electronics production process for my final project.
![](WEEK%2016%20System%20Integration%20cb26fe556b0d48c984dae04e728877b3/mind_map_for_electronic_production_pic_01.png)
License
The work mentioned on this page is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License
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