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Team Vision for Integrated System Build & Test Phase
Summarize:
- What did your team plan to do during this phase?
- Power system powers servos and motors
- Gripper is tested
- Motors can move on frame
- User interface can control motors
- Enclosures are made
- Electronics are safely stored
- Drawing can be made without automatic tool change
- Draft paper done
- Draft poster done
- Draft video done
- What did your team actually accomplish during this phase?
- Power system powers servos and motors and a fan
- A motor can move part of the frame
- User interface on screen can control motors
- Electronics are safely stored
- Draft poster done
Schedule:
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BOM
View file name P21068 BOM.xlsx.pdf height 250
Test Results Summary
Live Document: Test Plans
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| U6: Battery Life |
| The battery lasts for at least 24 hours but can likely go for 48 hours continuously without charging. The battery would likely need to only be charged once a week but overnight charging would be recommended. | ||||||
P4: Combined Power System Component Measurements | The buck converters, fuses, and AC/DC converter were wired following the power schematic with the addition of terminal blocks for added organization. The power strip and raspberry pi were also included. The motor buck converters take the 12V from the AC/DC converter and output 3V through a 3A fuse. These are connected to the raspberry pi and can power the motors. The gripper servo converters take the 12V from the AC/DC converter and output 7.4V through a 3.2A fuse. These have yet to be connected to the gripper servos. |
Risk and Problem Tracking
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Functional Demo Materials
Main Electronics Storage & Wiring
Electronics Storage
- Electronics stored underneath the device
- Top of the enclosure is the pvc drawing surface
- Bottom of the enclosure is plastic
- Sides of the enclosures will be sheet metal
- Power strip on the side allows the device to be plugged in through one cord, easily turned off, and located far from an outlet.
Electronics Wiring
- Finalized main power schematic
- Wired components for the device
Student Interface Electronics & Set-up
- Power Schematic and Physical Components
- User Interface easy press buttons or a joystick can be plugged into the Arduino Nano to setup the inputs
- The Buttons and Joystick will have velcro on the bottom and will attach to the velcro mats placed on the table
- The Buttons can be moved around on the velcro mats for whatever placement works best for the student
- Buttons and Joystick directions will be labeled with colored arrow stickers
User Interface Redesign
- The user interface was changed to allow the user to be able to pick up or drop tools with only two buttons rather than 6 different buttons.
- The buttons also had to be resized to ensure that the UI scaled properly on a full screen
- UI Settings
- UI Numpad
User Interface moving motors
- User Interface moving left/right motor (not currently connected to main device)
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- User Interface moving up/down motor
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Framework Progress
The final parts have been made for the general framework and it is now ready to attach other subsystems for final assembly and testing.
Gripper Progress
The gripper has undergone several revisions since its initial design and is ready to test and integrate into the rest of the assembly. The latest version adds more material to support the jaws making the clamping force much more sturdy.
Review Materials
Plans for next phase
- As a team, where do you want to be in at your next review?
- Gripper is tested
- Motors can move on frame
- Enclosures are made
- Drawing can be made without automatic tool change
- Draft paper done
- Draft video done
- Documentation written
- As an individual on the team, what are you doing to help your team achieve these goals?