The challenge
A tube frame with a levelling device allowing 3-axis projector rotation for a 160kg projector. Compact, safe, easy to use.
The solution
This exercise resulted in a smart mechanism allowing 3-axis rotations in one plate only (whereas all competitors use 2 superimposed plates). To reinforce the weak chassis of the projector, the plate was designed as a tubular construction with only 3 sheet metal plates.
Obtain a convincing result in only 6 weeks.
The smart distribution of weight of the projector allows adjustments with very low (manual) force, also unique in the market. This architecture was copied afterwards by competitors, which confirms the quality of the design. The tube frame was dimensioned according strength calculations and tested afterwards. Together with a colleague I designed the prototype in only 6 weeks.