Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  present the design, fabrication, characterization, and psychophysical testing of a scalable haptic display based on electromagnetic (EM) actuators. The display consists of a 4 × 4 array of taxels, each of which can be in a raised or a lored position, thus generating different static configurations. One of the most challenging aspects when designing densely-packed arrays of EM actuators is obtaining large actuation forces while simultaneously generating only ak interactions beten neighboring taxels. In this work,  introduce a lightight and effective magnetic shielding architecture. The moving part of each taxel is a cylindrical permanent magnet embedded in a ferromagnetic pot, forming a pot-magnet. An array of planar microcoils attracts or repels each pot-magnet. This configuration reduces the interaction beten neighboring magnets by more than one order of magnitude, while the coil/magnet interaction is only reduced by 10 percent. For 4 mm diameter pins on an 8 mm pitch,  obtained displacements of 0.55 mm and forces of 40 mN using 1.7 W.  measured the accuracy of human perception under two actuation configurations which differed in the force versus displacement curve.  obtained 91 percent of correct ansrs in pulling configuration and 100 percent in pushing configuration.
['Juan José Zarate', 'Herbert Shea']
I am writing a research paper on a idea Using Pot-Magnets to Enable Stable and Scalable Electromagnetic Tactile Displays
[{"from": "human", "value": "I am writing a research paper on a idea Using Pot-Magnets to Enable Stable and Scalable Electromagnetic Tactile Displays"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  present the design, fabrication, characterization, and psychophysical testing of a scalable haptic display based on electromagnetic (EM) actuators. The display consists of a 4 \u00d7 4 array of taxels, each of which can be in a raised or a lored position, thus generating different static configurations. One of the most challenging aspects when designing densely-packed arrays of EM actuators is obtaining large actuation forces while simultaneously generating only ak interactions beten neighboring taxels. In this work,  introduce a lightight and effective magnetic shielding architecture. The moving part of each taxel is a cylindrical permanent magnet embedded in a ferromagnetic pot, forming a pot-magnet. An array of planar microcoils attracts or repels each pot-magnet. This configuration reduces the interaction beten neighboring magnets by more than one order of magnitude, while the coil/magnet interaction is only reduced by 10 percent. For 4 mm diameter pins on an 8 mm pitch,  obtained displacements of 0.55 mm and forces of 40 mN using 1.7 W.  measured the accuracy of human perception under two actuation configurations which differed in the force versus displacement curve.  obtained 91 percent of correct ansrs in pulling configuration and 100 percent in pushing configuration."}]