Cartesian movement mechanism has metal strip moved around drive pulleys fixed on vertical axis and movable pulleys fixed in joining core of both horizontal and vertical axes

摘要

A metal strip is moved around drive pulleys (A,B,a2,b2) fixed on a vertical axis and movable pulleys (a1,a3,b1,b3) fixed in the joining core of both the horizontal and vertical axes (X,Y). A utensil or a tool is placed at the end of the horizontal axis and reaches the different points of the space limited by the axes.