DOBOT COBOT CR3AS - Collaborative Industrial Robot Arm with 620mm working radius and 3kg Payload featuring SafeSkin solution

DOBOT COBOT CR3AS

Collaborative Robot for Industrial use with 3kg payload and 620mm working radius and SafeSkin accessory

CR3AS is the key to safe human-robot collaboration. Designed with the DOBOT SafeSkin add-on, the CR3AS robotic arm is designed to simplify automation lines and provide a high level of safety for humans.

 

Improve workflow flexibility and production efficiency with an easy-to-deploy CR collaborative robot that can be set up in just 20 minutes and up and running in up to 1 hour. After connecting the control console and attaching the robot arm, all you need to do is connect the two devices and switch on the system.

EASY TO ACCESS, EASY TO LEARN

Dobot's software and arithmetic technology make the CR series of collaborative robots smart and easy to operate and manage. Thanks to software and manual training, it can accurately mimic human movements. No programming skills are required. This is facilitated by its block-based development environment, which eliminates the need to learn to use complex programming library systems and functions.
In case you have prior programming knowledge, the robot system supports the Python programming language, so you can take full advantage of the robot.

SafeSkin technology - Harnessing electromagnetic induction

DOBOT is a proprietary safety development that allows the robotic arm not only to prevent accidents, but also to avoid them. Using electromagnetic induction, a silicone cover with sensors ensures the robot is aware of its surroundings. The envelope creates an electromagnetic field along the robot's envelope, which is refracted by any foreign object in its environment or moving around it, causing the sensor to send a signal to the robot's central processing unit. This causes the robot to stop immediately.

Its operation is suspended until the integrity of the magnetic field is restored, i.e. until the foreign object leaves the robot's immediate environment. Once its path of operation is free again, the robot automatically resumes its work without endangering the production process.

The SafeSkin package includes 4 units of cover. The forearm cover, the J4 wrist cover, the J5 wrist cover and the J6 wrist cover.

Sensitivity also varies according to the different materials. While human skin is at the highest level (coverings are the most sensitive), plastic is the lowest. Parameters related to prevention, such as acceleration and speed, can be set in the robot's development software.

Secure investment, outstanding reliability

The robust and stable build quality of the CR series of collaborative robotic arms promises a lifetime of up to 32,000 hours, combined with low running costs, making the CR series not only a safe investment, but also a return on investment.

However, the industry can be subject to extreme conditions where heavy duty, fast operation and compliance with stringent safety regulations are required.

In response to these needs, Dobot has created the latest generation of its collaborative robotic arms, the CRA series, which incorporates the advantages of cobots and takes their performance parameters to new heights. But what provides the new impetus for a timeless design?

Improved internal architecture and speed

Thanks to its new generation of internal servo motors and innovative dynamic algorithms, the angular speed of the axles has been increased by 25%, while vibration at low speeds has been reduced by 50% compared to the CR series.

Its braking system has been completely redesigned and now uses an electromagnetic system, reducing the previous 10mm stopping distance to less than 1mm! A crowded working environment is no longer a challenge for Dobot's industrial robotic arms, yet you no longer have to worry about the robot harming you or your co-worker.

New control unit, wider range of tasks

An essential accessory for Dobot's industrial collaborative robot arms is the control unit, which is used to program the robot arm and attach various accessories to it.

The IO interface of the new CC262 controller has been upgraded to 24 pins, and its communication interface has been extended with 1-1 additional Network and USB ports. In addition, the controller has RS485 support, its weight has been reduced by 20%, the number of communication protocols has been doubled and its noise level is 20% lower!

The controller's software runs on version 4.x, which leaves room for continuous development of the DobotStudio Pro IDE (Integrated developer Environment). This makes the user interface even more streamlined, easier to use and faster to understand updates.

New generation, new model

The very first model in the CRA series adds innovative technology and new parameters to the application of cobots.

The CR3AS, the smallest in the series, with a load capacity of around 3kg and a reach of 620mm, opening the door to automation!

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