ATM Automation has introduced the MR20 seven-axis robot, which closely emulates the motions of a human arm. Able to perform more complicated tasks at high speed in restricted work areas, the robot can be situated close to the side of an injection moulding machine, and use the dexterity of the seven axis configuration to reach into the mould tool space. Another benefit of the new seven-axis system is its ability to avoid entering “singularity” positions, a problem which can sometimes arise with six-axis systems and requiring consideration during path programming.
Driven by Nachi’s AX20 series controller, the MR 20 features a horizontal reach of 1,260mm, a 30kg payload and repeatability of +/-0.1mm. The MR 20 is ideal for integration to injection moulding machines, general machine tending, material handling and case packing. When coupled with Nachi’s NV-AX vision system, the MR 20 robot can also be applied to bin picking and assembly applications.