Educational Robotics Enclosure Design -- 2
Краткое
Freelancer Client is hiring: Educational Robotics Enclosure Design -- 2.
Location: Remote
Product 1: Programmable Board Enclosure (DIY Robotics MCU)
What you'll do:
• Industrial design style:
• Design battery cradles/channels, PCB standoffs/side-clamps or rails, and strain-relief or guides for connectors.
• Ports and access: Create cutouts per the logic board’s connectors (based on STEP), maintaining consistent side placement and usability similar to Product 1.
• Quick renderings for stakeholder review.
• One iteration cycle for fit-and-function adjustments after your review.
Requirements:
• Style alignment: Match Product 1 design language (rounded, friendly, educational robotics aesthetic), scaled appropriately.
Skills: Electronics, CAD/CAM, Electrical Engineering, PCB Layout, Product Design, 3D Modelling, 3D Design, 3D CAD
Budget: $5000–$7000 USD
Source: Freelancer Client via Remote / Online. Apply on the source website.
Оригинал
Product 1: Programmable Board Enclosure (DIY Robotics MCU)
• Purpose and audience: Enclosure for a student-friendly robotics microcontroller (Classes 6–12); modern, approachable, robotics-themed—avoid plain rectangular “electronics box” look.
• Ports and alignment:
- Slide switch and USB Type‑C are on the bottom side of the PCB (ignore incorrect top-side switch in STEP). Both must be on the same side and same level on the enclosure for easy access.
- Provide a cutout for a 4‑pin JST connector (component missing in STEP but mounting holes exist).
- Provide a cutout for a female DC barrel jack on the right side of the bottom enclosure part (charging port).
• Industrial design style:
- Rounded edges, smooth corners, compact, slightly futuristic, child-friendly, tech/robotics vibe; visually engaging for students.
• Internal architecture and mounting:
- PCB lacks dedicated mounting holes.
- Internals must secure: 2 × 18650 cells mounted below the PCB, plus PCB retention via internal supports/holding features.
- Design battery cradles/channels, PCB standoffs/side-clamps or rails, and strain-relief or guides for connectors.
- Enclosure closes with screws; include bosses, thread specs, and clearance for assembly.
• Deliverables:
- Final enclosure CAD (STEP/solid), 2-part housing with internal features, port cutouts, and screw bosses.
- Basic DFM guidance for common processes (e.g., FDM/SLA prototypes, and injection molding considerations like draft/fillets).
- Fit verification against provided PCB STEP; note assumptions for missing components (e.g., JST dimensions).
Product 2: Non‑Programmable Logic Board Enclosure
• Scope: Enclosure for a separate logic board (STEP provided).
• Style alignment: Match Product 1 design language (rounded, friendly, educational robotics aesthetic), scaled appropriately.
• Ports and access: Create cutouts per the logic board’s connectors (based on STEP), maintaining consistent side placement and usability similar to Product 1.
• Internal mounting: If mounting holes are absent or limited, use internal supports/clamps; otherwise, use standoffs tied to existing holes. Include screw-closed housing with bosses.
• Deliverables:
- Enclosure CAD (STEP) with internal supports, port cutouts, screw bosses, and sealing approach consistent with Product 1.
- DFM notes and fit check against the logic board STEP.
Shared notes and assumptions to confirm
• Exact dimensions and positions for the missing 4‑pin JST and the DC barrel jack (connector series, panel cutout size, keep-out).
• Slide switch and USB‑C exact Z‑height and lateral alignment on the bottom edge.
• Battery specifications: 18650 holder style (integrated cradle vs. spring contacts), wiring path, and desired access for replacement.
• Target manufacturing method and material (prototype vs. production), surface finish, and color palette.
• Screw type and size preferences (e.g., M2/M2.5 self-tapping for plastic).
• Venting, LED indicators, label/badge areas, and any required rubber feet or lanyard/strap features.
• Tolerance requirements and shock/impact considerations for student use.
What I’ll expect from the bid apart from delivered product:-
• Concept sketches and one refined exterior form that matches the child-friendly robotics aesthetic across both products.
• Parametric CAD for both enclosures with internal architecture, port cutouts, and assembly features.
• Quick renderings for stakeholder review.
• One iteration cycle for fit-and-function adjustments after your review.
Локация & Details
Перейти к источнику →About this listing
This remote opportunity was imported from Freelancer and is shown here for discovery. To apply, follow the link to the original posting.