Seven-Axis Robot Arm

Nachi Robotic Systems has produced the Presto MR20 robot.

Nachi Robotic Systems has produced the Presto MR20 robot. The robot arm features a seven-axis design supporting up to a 30-kg payload capacity, allowing the robot to closely emulate the motions of a human arm and enabling it to perform more complicated work processes in constricted work areas.

The MR20 features a horizontal reach of 1260 mm and repeatability of ±0.1 mm. It is built on a compact base with two 6-mm through-arm pneumatic lines, 18-conductor signal cable, and through-arm support for servo gripper tooling. The arm is controlled by the Nachi AX20 series controller and has a simplified programming solution that utilizes the primary six axes unless selected by the programmer.