Realman RM75 Series

Quick-Start Guide available
Do you want to know more about how to get started with this robot arm? In this guide, you will find information on installation, basic configuration, safety instructions and the initial use of the robot. The guide is available through the official documentation page of RealMan Robotics: RealMan Quick Start Guide .

7-axis robot arm for flexible and complex movements

The RM75 robot arm is a professional 7-axis application-grade robot arm for technical, educational, research and light industrial applications. The main distinction from 6-axis robot arms is the extra degree of freedom. This makes the RM75 more capable of moving around objects, adopting alternative postures and performing tasks where the position of the elbow or wrist is important for the available space.

With a working range of approximately 610 to 627 mm, depending on the version, a payload capacity of up to 5 kg and a repeatability of ±0.05 mm, the RM75 is suitable for flexible pick-and-place, assembly, inspection, research, demonstrations, test setups and applications on mobile platforms. The extra seventh axis makes the robot arm particularly interesting when a standard 6-axis arm is too limited in terms of movement space or when obstacle avoidance is important. Keep in mind that the weight of a gripper, robot hand, suction cup, cabling and the object itself counts towards the total load of the robot arm.

Available versions on Unbound XR

The RM75 series is offered on Unbound XR in multiple configurations. Depending on the chosen variant, the robot arm has a Motion Camera and/or an integrated 6-axis Force/Torque Sensor. This allows the RM75 to be tailored to applications where only extra freedom of movement is needed, as well as to tasks where visual positioning and controlled force application are important.

Suitable for which applications?

Operation, software and integration

The RM75 supports various communication and integration options, including Ethernet, WiFi, USB and serial interfaces. For commissioning, operation and configuration, use can be made of RealMan's web-based teach pendant software. Through this browser environment, users can operate the robot arm, manually move the robot arm, teach positions, create and execute robot programs and read system information.

For further integration, APIs and SDKs are available. This allows the RM75 to be linked to existing software, operating systems, test setups, vision workflows and automation environments. The extra seventh axis makes this robot arm particularly interesting for applications where freedom of movement, obstacle avoidance and flexible positioning are important.

What might you need additionally?

The RM75 is a professional robot arm that often becomes part of a broader technical solution. Depending on the application, additional parts or engineering steps may be needed to make the robot arm safe and practical to use.

• Suitable external 24V power supply according to the manufacturer's specifications
• Gripper, robot hand, suction cup or other end-effector
• Mounting plate, work cell attachment or other mechanical attachment
• Cabling and any links with existing systems
• Safety provisions, depending on application and work environment
• Software integration, API link, SDK development or process design

Practical considerations

Keep in mind that a complete robotics setup is not included as standard. Before use, check whether the power supply, assembly, end-effector, cabling, software and safety provisions match the desired application. Also check in advance whether the task fits within the working range, the payload, the movement speed, the mounting position and the safety requirements of the environment in which the robot arm is deployed.

For business applications, it is important to look not only at the robot arm itself, but also at the complete solution around it. Think about the choice of the end-effector, the way objects are supplied, the desired accuracy, the available space, the software environment and the extent of human interaction with the robot arm.

Business support by Unbound XR

Unbound XR can think along about the right RM75 configuration, required accessories, power supply, assembly, software integration and practical applicability within your project. This way, you avoid missing parts or the chosen version not matching the application. For education, research, product development, demonstration setups and light automation, Unbound XR can help put together the right combination of hardware and support.