Duomat 9
The DUOMAT 9 is a powerful dual-motor system specifically designed for use in nursing and hospital beds. In addition to its high functionality, the design focused above all on creating a clear, safe and durable product. The exterior design facilitates intuitive operation and highlights the product’s technical precision – making it 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 durability:
Housing reinforced with stainless steel sheet.
Splash protection:
Covered joints, connections concealed under a cover with a hinged flap.
High comfort:
Integrated under-bed lighting system.
Color Variations
Underbed lighting for optimal illumination
To investigate the light distribution, we constructed a dummy using a UBB board and various precision prism plates. The 115° prism structure was particularly impressive due to its uniform light diffusion along the Duomat.
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):
A dummy made from a UBB circuit board with two 9V block batteries, along with samples of precision prism plates, for investigating light distribution under real-world 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
