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Big Project | Project | Project Manager |
|---|---|---|
IMACS Groundstation | IMACS Frame | @ project manager |
Project Description
General context for this project and a list of initial hardware requirements are in Ground Control Station Integration 2025.
The mechanical team is responsible for organizing the layout of the monitor, keyboard, ports, etc. The control system will be built into a Nanuk 930 case. Some components may need to be manufactured, such as mounts for switches, ports, lights…
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Constraints
Constraints | Written By | Append Date |
|---|---|---|
Built into Nanuk 930 case | Smile | |
Fit a 6S battery or a few? | Daniel | |
supports ground station arch as outlined in the 2025 doc | Daniel | |
Use the 19” monitor that has been disassembled. It should be mounted in the top of the case as far back as possible to leave room for components on the bottom half when closed. Allow the VGA and Power cables to exit the top and enter the bottom half of the case. Make it look nice, cover the space around the monitor with polycarbonate. | Nathan Green | 2024-09-10 |
Relevant Contacts
Subteam | Contact | Contact Description |
|---|---|---|
Tech dir |
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Exec dir |
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Assignees
Assignee | Asana Task | Date |
|---|---|---|
link to asana task assigned | Date assigned |
Task Progression/Updates
Calum: @ 2024/07/10
Created CAD model of Nanuk 930 Case based on website dimensions. The dimensions are quite vague and this is a rough idea to work off off.
Created plates from given drawings that will attach to the bottom and top of the case with #6 X 1/2" Hi-Lo Self-Tapping Sheet Metal Screws (18pcs) per plate. The case has premade threads.
Calum: @ 2024/07/17
Would like to know the dimensions and sizing of components so I can CAD them out and arrange them
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All corners have been printed and placed in the case. The monitor fits snug in the case with the corners and prevent rotation.
The spacers are waiting to be printed. (how deep should the M3 holes be?
The top plate has been updated and is waiting to be laser cut buy the RPC
Author: Smile Khatri Date: 2024/09/26
Design review (moving over from the old ‘Monitor Mount’ doc
Make a prototype using particle board at RPC - Callum
The top plate is 18.42” x 13.47”, can’t be water jet in E5. Can be laser cut at RPC, or water jet in E3 EMS.
Material selection up to Callum. Acrylic or aluminum.
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Make holes with hole wizard. Holes should be normal screw clearance.
Idea: could cut out a groove in the corner piece that the bezel slides so that a top plate is not necessary
Calum @ 2024 Oct 8th
Ran little FEA simulation on the top plate with Smile The max stresses seem to be 2.307MPA
The yield stress of Acrylic is: Tensile Strength, Yield (64.8 - 83.4 MPa)
According to this simulation the top plate should be able to hold the monitor
Calum Chisholm 2024 Oct 10th
Acrylic plate has been laser cut. Due to the laser? the hole cutouts are slightly too tight and it may not be easy to screw to the case
Talking with Smile Khatri he suggested that we used a drill to ream the holes making them bigger.
The bottom half spacers also had to be reprinted because the monitor is not completely flat. I made them 3mm shorter.
Plans for the future: Would like to paint the top plate black and in the future integrate the spacers into the corners so they are uniform piece.
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