You have two sorts of motors available in & step;: linear motors and circular motors. A linear motor applies a constant force to a given point on a body while a circular motor applies a constant angular momentum to a body.
Dispón de dous tipos de motors en & step;: lineares e circulares. Un motor linear aplica unha forza constante a un ponto dado dun corpo mentres que un circular aplica un momento angular constante a un corpo.