Oxama - Wearable Apnea Monitoring Device
Oxama is a wearable device that measures environmental and biomedical parameters for sports and professional applications and communicates them to the user through a vocal assistant.
It is made up of:
Sensor Device:
– Measures environmental parameters: pressure, speed, acceleration, rotation, direction, depth.
– Measures biomedical parameters: head posture, heart rate, blood-oxygen saturation.
– Positioned on cheekbone for accurate blood-oxygen reading even during deep dives.
Sound Exciter Device:
– Provides auditory feedback via a voice assistant.
– Positioned near the ear for optimal bone-conduction sound transmission.
Face Mask:
– Equipped with pockets to host sensor and sound devices.
– Charger Case for device storage and battery recharge. – Dedicated App for data monitoring and configuration.
– Compatibility: Usable standalone, with swimming goggles, or under diving masks.
Creanova Challenge
Creanova has been involved in the full mechanical development, starting from the layout and feasibility analysis until contract manufacturing.
Key challenges included:
– Size constraints: minimized device footprint for mask compatibility.
– Environmental protection: IP68 compliance, UV and chemical resistance.
– User ergonomics: adaptable to wide range of face shapes and mask types.
– Reliable manufacturing: injection molding, over-molding, and rigorous testing.
“Creanova has been a great partner for the mechanical development of OXAMA.”
Massimo Moi
Co-Founder
Design &
Development &
Contract Manufacturing
Mechanical & Ergonomic Design
We translated the client’s inputs into a structured and manufacturable concept.
Core activities:
– Focus on miniaturization to fit under diving masks comfortably
– High environmental resistance: water (salt & chlorinated), UV, IP68 at 100 m depth
– Ensured sound quality and sensor accuracy
– 3D CAD modeling and small-scale
– 3D printed mock-ups to test ergonomics across multiple users and mask types
Feasibility & Layout
We supported engineering and iterative prototyping of selected components.
Core activities:
– Selection of smallest components and smart positioning to optimize device layout.
– Brainstorming sessions to identify wearable stability and ease of mask assembly.
– Parallel exploration of production techniques: over-molding, ultrasonic welding, gluing.
– Wireless charging implemented to maintain water tightness.
Industrialization
We optimized components for serial production.
Core activities:
– Injection molding design for front covers executed in 4 steps:
LED lightguide molding (polycarbonate)
Pogo pins insertion
Black shell over-molding (ASA material)
Rubber push-button over-molding
– FEM analysis to ensure pressure resistance at 100 m depth.
Production & Testing
Creanova supports manufacturing and quality processes for serial production.
Core activities:
– Pilot injection-molded series for functional verification
– 100% testing for IP68 water ingress protection prior to packaging
– Validation of assembly, material, and production processes
Packaging Design
Creanova developed a sustainable packaging system designed for everyday usability and premium product presentation.
Core activities:
– Development of an eco-conscious packaging solution (reusable zip case)
– Supplier research and coordination for manufacturing feasibility
– Layout and internal organization studies to improve usability
– Graphic design and production of a plastic-free outer box
The Creanova Value Addition
The collaboration contributed to improve:
– Complete mechanical development: layout, feasibility, design, and contract manufacturing.
– Expertise in usability, ergonomics, and industrial design.
– Support from early concept to final production validation.
– Pro-active, client-centered problem solving leading to a successful market-ready product.
Core results:
-Fully functional wearable device for apnea and diving monitoring.
– Accurate measurement of biomedical & environmental data.
– Seamless vocal feedback enhances safety without visual distractions.
– Proven industrial feasibility and high-quality production readiness.
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