Hardware Engineering & Scalable Manufacturing
Transitioned a complex photonic medical device from concept to manufacturable product, enabling scalable production with consistent quality.
Situation
The device required precise integration of optical components, power systems, and ergonomic wearable design while maintaining manufacturability and cost efficiency.
Solution
An end-to-end hardware engineering and manufacturing strategy was implemented.
OUTCOMES
Challenges
Integration
- •Optical subsystem misalignment
- •Embedded power constraints
- •Wearable ergonomics constraints
Manufacturing
- •Tight component tolerances
- •Supplier qualification burden
- •Non-repeatable assembly processes
Solutions
Cordless Power Architecture
Design of a fully cordless wearable system with integrated rechargeable power architecture.
- Integrated compact rechargeable power modules
- Eliminated external tethering requirements
- Improved portability and usability
- Supported sustained treatment sessions
Thermal & Power Control
Development of thermal and power management systems to support safe, sustained operation.
- Stabilized operating temperature envelopes
- Balanced output power efficiency
- Protected diode lifespan performance
- Ensured long-session safety margins
Precision Diode Sourcing
Sourcing and qualification of specialized laser diodes meeting strict performance tolerances.
- Qualified performance-matched diode suppliers
- Validated wavelength tolerance consistency
Design for Manufacturability
Design for manufacturability (DFM) to support high-volume production without compromising precision.
- Simplified assembly workflow structure
- Reduced production-stage variability
Assembly Process Scaling
Coordination with manufacturing partners to establish repeatable assembly and quality control processes.
- Defined repeatable assembly procedures
- Standardized inspection checkpoints
- Enabled supplier quality alignment