Machine Tending Automation

It depends on the layout, cycle time, and distance between machines. We recommend starting with one machine and then consider adding more if feasible. We have helped integrate one cobot for tending 3 machines from a set location, running 3 shifts, resulting in exceptional ROI as an example of what’s possible.

Parts that are consistent in size, shape, not flexible or flimsy, and that have adequate pick surfaces are the best for easy and quick ROI. Highly variable or hard-to-grip parts are more challenging, though not always impossible with the right tooling.

Cobots like the FANUC CRX and Dobot CRA are designed to work near people without fencing or safety devices due to their force sensing and power limits. However, the specifics of the application, including the end-of-arm tool, the part being handled, and the machine being operated will require a proper risk assessment and consideration of safety devices like light curtains and lidar safety scanners are common, and perhaps fencing in some situations.

No. FANUC's CRX uses drag-and-drop tablet programming, and Dobot's CRA uses drag-to-teach programming. Both are built for operators without a robotics background to learn and redeploy. Cobot Team also helps train your operators as needed.

Collaborative robots are commonly used to automate CNC lathes, machining centers, mills, press brakes, punch presses, EDM machines, grinders, laser marking systems, inspection equipment (including CMMs), and injection molding machines. With the right end of arm tooling and machine integration, a single Cobot platform can be adapted to automate a wide range of manufacturing processes. Contact Cobot with any questions about your application.

Many cobots are taught by physically guiding the robot through its movements or by using simple, intuitive software. For many machine tending applications, new jobs can be set up in minutes to a few hours (after initial setup), depending on the part, tooling, and machine integration.

Industry-wide, once a cobot handles the tending cycle, a single operator can often oversee three to six machines, since the cell can run continuously without losing time to shift changes or fatigue.