
Autonomous AMR Robotic Platform Chassis

Client Objectives & Background
NextGen Robotics required a lightweight AMR platform capable of carrying 250kg warehouse payloads while maintaining 16-hour battery life per charge.
Design & Prototyping Methodology
Constructed from 5mm CNC-milled 6061-T6 aluminum plates joined with structural interlocking tabs and vibration-resistant stainless steel thread inserts.
Quality Control & Inspection Protocol
Verified chassis torsional rigidity on a test rig and passed thermal imaging scans to confirm motor drive heat dissipation under full payload.
Engineering Specifications Table
| Engineering Parameter | Specification & Standard |
|---|---|
| Tolerance | ±0.02 mm (CNC Milling Fit) |
| Material Grade | Aircraft Grade Aluminum 6061-T6 |
| Payload Capacity | 250 KG Dynamic Payload |
| Surface Finish | Black Hard Anodized Type III |
| Quality Inspection | CMM 3D Coordinate Inspection Report |
| Standards Compliance | CE & ISO 3691-4 AMR Safety |
| Production Volume | 25 Units Fleet Run |
The Challenge
Existing steel robot frames were too heavy, reducing battery range and limiting acceleration speeds in large logistics warehouse environments.
Engineering Solution
Swapped structural steel with CNC-milled aircraft-grade Aluminum 6061-T6 plates and sheet metal bends, drastically cutting payload deadweight.
Key Technical Features

Project Performance & Results
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