It has a computerized intelligent electronic toothbrush including gyroscope, microcontroller, H-bridge, d-rotor, button, DC motor and cylindrical rotating head. Wait
This is a cylinder head electronic toothbrush driven by a DC motor. Its operation method is based on the toothbrush method "roller".That is, the brush must always rotate continuously from the gum to the teeth. It includes a handle to gather the main components to be described together, and a cylinder head with a working part directly facing the teeth ("half cylinder") for brushing, and the other half cylinder will be protected by a half cylinder retractor. The operating principle for protecting the mucous membrane during grinding includes an acceleration gyroscope system, a temperature sensor,(for example, gy-521) measures the angle of the brush axis relative to the horizontal plane and transmits the value to the microcontroller, which is the real brain storing all controllers, and the microcontroller is connected to an H bridge, which reverses the direction of the output current to the DC motor connected to the DC motor,Go along the corner The button includes a button / stop button, which I will call the power button, two buttons (+) and (...) to increase or decrease the rotation speed of the brush as required. These buttons are connected to the microcontroller that transmits the pulse and are programmed by a computer based on the principle of pulse broadband modulation.Accelerate or decelerate the engine. The invention also includes a button which allows switching between the up and down modes according to the dental brush arc. All of this is managed by a computer program supported by a microcontroller (e.g. Atmega 328p)The temperature sensor optionally allows the current to be cut off in case of overheating, so that the component is as close to the engine as possible to maximize the reliability of the measurement.Il s'agit d'une brosse à dent, je dirai, électronique à tête cylindrique, actionnée par un moteur à courant continue, son mode de fonctionnement repose sur la méthode de brossage dentaire dite « du rouleau» ； c'est-à-dire que la brosse doit toujours effe
