R-Drive Servos – the Future of Humanity

R-Drive Servo is an all-in-one a servo system. It is the advance and latest form of Servo drives, which contains all the main elements such as an encoder, a controller, a DC servomotor with a brushless AC motor, and a gear. Let me discuss them briefly.

  • Encoders: The R-Drive Servo contains one or two built-in encoders. These encoders provide an excellent feedback appliance for the exact position of the motor.

  • Controller: The main objective of a controller is to receive the signal from encoders and then manage the motor according to the data.

  • AC Motor: The frameless rotor AC motors are used in the R-Drive, which provides a reliable torque service.

  • Gear: The strain wave technology in R-Drive Servo is possible due to harmonic gear. It helps the AC motor regarding the high torque result.

Rozum Robotics is the wonderful brand behind this amazing device. They updated the servo drives and integrated all the main components of a servo mechanism in one single drive. They use this technology in robotic compartments such as a hand, joints, etc. At first, they wanted to buy robotic joints from Asian companies. But when they saw the low quality of those robots, they were disappointed and decided to make their own Servo drive technology.

Working of R-Drive Servo

In R-Drive servos, one or two built-in encoders send the feedback signals to the controller. This signal contains the information about velocity and angular motion of the output shaft and the rotor shaft of the Servo. This communication between the encoder and the controller is made possible through the BiSS line.

On receiving the signal information, the controller decides whether the brushless AC motor has reached the specific speed and location. If it is necessary, the controller corrects the performance of the motor as wanted. The motor receives the instructions from the controller and work according to them. The motor and controller communicate over a CAN network. In this way, they create compact action and create accurate positioning of the arm.

Benefits of R-Drive Servo

Rozum Robotics has moved the robotic industry by making such a smaller drive with many functionalities. These functionalities provide several advantages. Some of them are below:

  • R-Drive Servos can run for at least 35,000 hours.

  • It comes with a one year warranty.

  • The lead time of a servo motor is 2 to 8 weeks.

  • It provides all in one integrated element of a Servo system in a small package.

  • The precision of position and high torque is excellent.

  • Its speed is faster than the Servo Drives.

  • API makes sure of the easy setup and operation of the Servo.

  • There are two built-in encoders to provide data.

  • Different models with different specifications are available.


In a nutshell, R-Drive Servos is a gift from Rozum Robotics to the field of Robotics. If you want to, you can buy it online. The dealers and distributors are also available at the local level. If you need any help related to RDrives, you can access the online help from Rozum Robotics. Detailed video tutorials are also available for the local support.

About RJ Frometa

Head Honcho, Editor in Chief and writer here on VENTS. I don't like walking on the beach, but I love playing the guitar and geeking out about music. I am also a movie maniac and 6 hours sleeper.

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