Micromeasure System through Electrical Palpation - Interfaced with the User by a Touchscreen / Raspberry Computer

This papers shows how a positioning robot can work via a touchscreen display connected with a Raspberry type computer. The application consists of a PWM signal manipulating from a cursor interface that includes two linear graphs, whose scroll bars change specific parameters and fill factor. Finally, the signal is amplified by ordering a electromagnetic actuator through which a work device(a peak) is moved in a controlled linear space.