xArm 7 Pro
The xArm 7 Pro is a 7-degree-of-freedom collaborative robot arm manufactured by UFACTORY, designed for research, automation, and light manufacturing tasks. It features a 3.5 kg payload, 700 mm reach, and ±0.1 mm repeatability, with support for multiple programming interfaces including Python, C++, ROS, and ROS2.
Overview and Use Cases
The xArm 7 Pro is a programmable industrial-grade collaborative robot arm developed for research, automation, and light manufacturing applications. The arm executes programs and motions directed by human operators rather than operating autonomously on its own tasks. Documented use cases include VR teleoperation, where operators remotely perform tasks through the arm, as well as fully programmed autonomous task execution depending on deployment configuration.
Key Capabilities
- 7 degrees of freedom for complex motion planning
- ±0.1 mm repeatability for precision tasks
- Maximum linear speed of 1 m/s; maximum joint speed of 180°/s
- Supports multiple programming frameworks: UFactory Studio, Python, C++, ROS, and ROS2
- VR teleoperation capability for remote task execution
- Programmable for autonomous task execution when directed by operators
Specifications
Physical Characteristics
- Degrees of Freedom: 7
- Reach: 700 mm
- Payload Capacity: 3.5 kg
- Arm Weight: 13.7 kg
- Materials: Aluminium and carbon fiber construction
- Repeatability: ±0.1 mm
Motion Performance
- Maximum Linear Speed: 1 m/s
- Maximum Joint Speed: 180°/s
Power Requirements
- Input: 24 V DC, 16.5 A
- Power Consumption: Minimum 8.4 W, Typical 200 W, Maximum 500 W
Programming and Control
- Native Software: UFactory Studio
- Supported Languages: Python, C++
- Supported Frameworks: ROS, ROS2
Applications
The xArm 7 Pro is designed for light manufacturing and research environments. Its precision and programmability make it suitable for tasks requiring fine motor control and repeatability. The collaborative design and teleoperation capabilities enable both remote operation and programmed autonomous execution, allowing deployment in applications ranging from precision assembly to research robotics projects.
Related entries
RobotRelay Delivery Robot
The Relay Delivery Robot is an autonomous indoor delivery robot developed by Relay Robotics (formerly known as Savioke), designed primarily for hospitality and healthcare environments. It navigates hotel corridors and hospital hallways independently, rides elevators without human assistance, and delivers guest amenities, medications, linens, and other supplies directly to rooms or designated drop-off points. Relay is one of the most widely deployed service robots in its category, reportedly completing over one million lifetime deliveries with a publicly cited success rate of approximately 99.8%. With a cargo capacity of around 10 gallons, the robot is compact enough to operate in busy public spaces while carrying a meaningful payload of everyday supplies.
2,664 views
RobotSpot
Spot is a four-legged autonomous robot developed by Boston Dynamics, a robotics company headquartered in Waltham, Massachusetts. Designed for inspection, security, and data collection in complex or hazardous environments, Spot can navigate stairs, rough terrain, and confined spaces that are inaccessible to wheeled robots. It is commercially available and has been deployed across industries including utilities, oil and gas, construction, and public safety. Spot supports a modular payload system that accommodates thermal cameras, pan-tilt-zoom (PTZ) cameras, lidar units, methane sensors, and other mission-specific hardware. Boston Dynamics also offers the Orbit fleet-management software platform, enabling operators to schedule autonomous inspection routes, aggregate sensor data, and manage multiple Spot units from a central interface. The robot is widely regarded as one of the most capable and commercially mature legged robots on the market.
1,148 views
RobotRealSense Depth Camera D455
The RealSense Depth Camera D455 is a stereoscopic active-infrared depth camera belonging to Intel's D400 series, designed to capture high-fidelity depth data for robotics, autonomous mobile robots (AMRs), drones, and computer-vision applications. It features a 95 mm stereo baseline — the widest in the D400 lineup at the time of its introduction — which reportedly enables depth error of under 2% at ranges up to approximately 4 metres. Originally developed under the Intel RealSense brand, the D455 and related products were later spun off as part of an independent RealSense business unit following Intel's restructuring of the division around 2021–2022. The camera is widely adopted in research, industrial automation, and humanoid-robot development owing to its compact USB-powered form factor, open SDK support, and relatively accessible price point.
540 views
Rosie 2.0
The Rosie 2.0 is a commercial-grade autonomous robot vacuum developed by Tailos, designed to handle large-scale floor cleaning in business and institutional environments. It is offered in a two-pack configuration, allowing facilities to deploy multiple units simultaneously for broader coverage and more efficient cleaning cycles. Built to commercial durability standards, the Rosie 2.0 combines intelligent navigation with powerful suction technology to reduce reliance on manual labor and improve facility maintenance consistency. It targets businesses, hospitality venues, retail spaces, and other high-traffic environments where reliable, automated cleaning is a priority.
468 views