Duomat 9
The DUOMAT 9 is a powerful dual drive motor that has been specially developed for use in adjustable nursing and hospital beds. In addition to its high functionality, the focus during its design was on creating a clear, safe, and durable design. The external design supports intuitive handling and emphasizes the technical precision of the product - ideal for demanding medical environments.
Initial design sketches
Foam model
A true-to-scale foam model was produced to check the proportions and ergonomics. Ideal for assessing the shape realistically, as well as judging proportions and handling it in physical space.
Advantages of the new design
Increased strength:
Housing reinforced with stainless steel sheet metal.
Splash protection:
Covered joints, connections under cover with foil hinge.
High comfort:
Integrated under-bed lighting system.
Color Variations
Underbed lighting for optimal illumination
To examine the light distribution, we constructed a dummy using a UBB circuit board and various precision prism plates. The 115° prism structure stood out due to its uniform light diffusion along the Duomats' body length.
Lux-candela diagram:
Division effect of a light beam (schematic)
Without a prism structure:
With prism structure (smooth interior):
With prism structure (satin-finished interior):
Dummy made from a UBB circuit board with two 9V block batteries and samples of precision prism plates for examining light distribution under real conditions.
Usage concept
Under-bed lighting for optimal illumination when someone stands up out of their bed.
Lying position
Upright Sitting Position
Lying position with raised legs
