Combination of XYZ axis cantilever rectangular coordinate manipulator of multi axis cartesian robots:  Y-axis base is fixed, and X/Z axis moves with  Y-axis slide, and the working range is XYZ plane; Z-axis sliding seat is fixed on X-axis sliding seat, and Z-axis body moves up and down; Applicable to XYZ three-dimensional workpiece handling, transfer, walking track and other applications. It is one of the simplest structures for left-right, up and down, forward and backward moving transportation and grasping. Compared with the gantry structure, it is much cheaper. This structure is stable and better. If the effective travel of X axis is too long, it is recommended to build a gantry structure with auxiliary guide rail, auxiliary axis or complete gantry structure. Read the full article