How to adjust the velocity profile of a 3-axis robot to avoid vibration?

Designed for precision injection molding applications, 3-axis robots are designed explicitly for pick-and-place operations. If slight vibrations during part removal can affect quality, increase cycle time, and cause unplanned maintenance. Therefore, we integrate vibration suppression functions throughout the mechanical design and control firmware of the 3-axis robot, while also considering how to adjust the speed… Continue reading How to adjust the velocity profile of a 3-axis robot to avoid vibration?

Why do plastics manufacturers prefer a servo-driven 3-axis robot?

Unlike pneumatic or hydraulic robots, susceptible to compressibility, heat, and operating noise, servo-driven 3-axis robot provide clean, quiet, and highly repeatable motion with tight and precise speed control. This level of precision makes it easy to handle precision-molded parts, reduce scrap, and increase overall production. In addition, servo drives support complex motion trajectories. In high-speed… Continue reading Why do plastics manufacturers prefer a servo-driven 3-axis robot?

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