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A patent for a brand new magnetic joystick design has been filed by Nintendo and the expertise concerned may simply level in the direction of a drift-free future (thanks, IGN).
The patent was truly filed again in Could of this 12 months, nevertheless it has now been revealed by the USA Patent Workplace so we will get a greater have a look at the proposed designs. These present a joystick that utilises magnetism (very like the beforehand mentioned Corridor Impact expertise) through a ‘magnetorheological fluid’ to register motion:
a resistance part utilizing a magnetorheological fluid whose viscosity adjustments in accordance with an depth of a magnetic subject and which serves as a resistance when the operation factor is displaced from the preliminary place and to the preliminary place
On paper (and in additional simplified phrases), the person would have the ability to transfer the analogue stick and the fluid will register this motion by way of a magnetic subject earlier than snapping the stick again into its beginning place. There may be even some suggestion that the viscosity of this fluid might be modified to let the person really feel a higher resistance pressure in some situations — doubtlessly consistent with that achieved by the PlayStation 5’s DualSense controller.
In contrast to the present system which requires contact between a resistor and a terminal, this design wouldn’t be interrupted by the presence of any mud, particles or dust (the principle culprits of Pleasure-Con drift) and would due to this fact maintain registering the person’s inputs no matter what sneaky little substances had snuck into the system (inside motive, in fact).
You’ll be able to take a look at the total patent right here.
What this truly means for Nintendo’s joystick future stays to be seen — lots of patents nonetheless come to nothing in the long term — however, naturally, our minds are shifting in the direction of the potential to see it applied within the ‘Swap 2’. If the subsequent console can boast a drift-free controller then that would definitely go a protracted solution to encouraging customers to improve.
The magnetic subject path looks like one of the simplest ways to go for the second, so may this be Nintendo leaping on the bandwagon for future {hardware}? Solely time will inform…
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