Robot Joint Module "eRob Series"
Achieving a repeat positioning accuracy of 7 arc-seconds! An integrated robot joint module that supports high-precision control.
The "eRob Series" is an integrated robot joint module that achieves high-precision position control. It incorporates a high-precision wave gear reducer, a multi-turn absolute encoder on the output side, and a DC driver, making it suitable for robotic applications with significant load and inertia variations. It supports various communication protocols, including EtherCAT, and prevents accuracy degradation due to wear through full closed-loop control. 【Features】 ■ Repeat positioning accuracy of 7 arc-seconds, absolute positioning accuracy of ±15 arc-seconds ■ Equipped with a 20-bit absolute encoder on the output side ■ Supports communication protocols such as EtherCAT, CANopen, and Modbus ■ Reduces oscillation during stop and start by using a friction brake ■ No wear debris is generated, achieving quiet rotation *For more details, please download the PDF or feel free to contact us.
basic information
【Specifications】 ■eRob70F: Outer diameter 70mm, length 60.4mm, weight 0.77kg, maximum torque 35Nm, maximum rotation speed 60RPM ■eRob110I: Outer diameter 110mm, length 80.2mm, weight 2.57kg, maximum torque 408Nm, maximum rotation speed 60RPM ■eRob142I: Outer diameter 142mm, length 133.9mm, weight 6.49kg, maximum torque 892Nm, maximum rotation speed 40RPM *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Applications】 ■Automobile manufacturing ■Semiconductors ■Biopharmaceuticals ■Cobots ■Humanoid robots ■Outdoor work ■Surgical robots ■Agricultural automation *For more details, please download the PDF or feel free to contact us.
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ZeroErr Corporation is a specialized company that provides highly reliable and high-precision key components and solutions for the global robotics and automation industry. We offer the eRob series of rotary actuators and the eCoder series of magnetic encoders. These products can be applied in various fields such as collaborative robots, surgical robots, bionic robots, humanoid robots, and industrial automation, facilitating the effective implementation of the digital world in real environments.