Retrofitted Wheelchair Ramp for EU Bus
Transportation
Project details
Utilized software, electrical, and mechanical engineering capabilities to assist a client in creating a US ADA-compliant wheelchair ramp for an EU-style transit bus.

From Concept to Production, Faster, Smoother, With Less Risk.
Treetown Tech is an Ann Arbor, Michigan product design and engineering partner that turns early-stage concepts into production-ready solutions through an in-house multidisciplinary team. It offers services in industrial design, product development strategy, rapid prototyping, battery technology, manufacturing support, and Industry 4.0 automation, as well as mechanical, electrical, software, and systems engineering. The practice works across manufacturing, semiconductor, work truck, unmanned vehicles, defense, food and beverage, consumer products, fire safety, medical devices, and healthcare applications.
Comprehensive product design and development services that guide early concepts from initial strategy and industrial design through to rapid physical prototyping.
User-centered design balancing aesthetics, ergonomics, and manufacturability using 3D modeling and CAD tools.
Strategic discovery, planning, and research to define and map out the path to bring ideas into physical reality.
Fast iteration and physical prototyping to test concepts, ergonomics, and assembly fit early.
Integrated hardware and software engineering services provided by an in-house collaborative team.
Mechanical design, analysis, and hardware development.
Custom software development, embedded systems, and application integration.
Electrical systems, schematic design, and hardware development.
Systems integration, architecture definition, and requirements verification.
Technical consulting and advisory to solve complex product challenges.
Advanced simulation and finite element analysis to virtually test designs under real-world stresses.
Battery engineering and energy storage design, focusing on power performance, management systems, and specialized integration.
Custom BMS development to monitor, balance, and secure battery operations.
Custom battery pack engineering and structural design for varied applications.
Robust battery development and compliance engineering for defense environments.
System-level power distribution, efficiency optimization, and power management design.
Transitioning engineered concepts and validated prototypes into scalable, market-ready production.
3D printing, CNC machining, welding, and rapid fabrication to physically validate designs.
Quality assurance, design verification, and regulatory testing support to ensure standards are met.
Production scaling optimization, manufacturing sourcing, and supply chain planning.
Advanced automation and factory intelligence solutions to optimize and future-proof production facilities.
Controls engineering and automation solutions for factory equipment and machinery.
Real-time location systems for asset tracking and facility visibility.
Data collection, industrial connectivity, and analytics for factory floor operations.
Manufacturing · Semiconductors · Automotive · Robotics · Defense · Food & Beverage · Consumer Products · Medical Devices · Healthcare
Transportation
Utilized software, electrical, and mechanical engineering capabilities to assist a client in creating a US ADA-compliant wheelchair ramp for an EU-style transit bus.
Food & Beverage
Redesigned a rough prototype with critical flaws to create a reliable, production-scale manufacturing system for high-quality, clear artisan ice cubes.
Industrial
Addressed complex multi-disciplinary challenges to develop an advanced battery-powered forklift system, integrating custom battery pack designs and power management.