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Two-in-One Solution: AMRs and Cobots


Mobile robots with robot arms combine autonomous navigation and task-specific manipulation with high perceptual skills for precision operation in unexpected situations. Researchers use these 2-in-1 robots to handle samples, monitor conditions, and evaluate data. Similarly, they help improve logistics efficiency while expediting order picking and packaging. In agriculture, they decrease chemical consumption, and in healthcare, they facilitate complex procedures. Future space exploration and environmental monitoring applications reveal their benefit across sectors.

Overview of Mobile Robots with Robot Arms & Cobots

Definition and Functionality

Self-driving mobile robots with adjustable arms can traverse complex settings and perform precise tasks. They use LiDAR, cameras, and environmental sensors to sense their surroundings in real-time. Such perception helps them map, avoid hazards, and traverse dynamic environments securely. The robot arm improves usefulness while manipulating items, collecting samples, and assembling. In a lab, a mobile robot may transfer and handle biological samples with micron-level accuracy for lower contamination and greater reproducibility. Thanks to their mobility and dexterity, these robots are key to biotechnology, perilous material handling, and space exploration.

Key Features

Such robots can map environments and spot objects via multi-sensor integration. They produce realistic maps and travel independently using SLAM methods. Due to their tool attachment adaptability, robot arms may be fitted with grippers, welders, or surgical tools. E.g., some Amazon robots can lift 1,000 pounds. Others can lift 3,000 pounds for better warehouse efficiency. The robots can spray pesticides in agriculture to save up to 90%. The tech integration of current sensors and tool flexibility renders mobile robots with robot arms key to high-precision, niche uses.

Applications in Research and Laboratories

Sample Handling and Collection

Mobile robots with robot arms are changing research lab sample handling and collecting. The robots can accurately move cells, tissues, and liquids while reproducibly performing delicate operations. Pipetting and microfluidics need the robot arm's ability to handle micro-liter quantities. Moreover, mobile robots may also move samples between lab stations, easing workflow. Such procedures are automated to decrease error and contamination. For example, lab automation and robots minimize process oversights by 50% and boost productivity by 75%.

Environmental Monitoring

Environmental monitoring relies on mobile robots with robot arms to detect chemical spills and harmful chemicals. Such robots can reach hard-to-reach regions and employ sensitive sensors to gauge dangerous compounds. The robot arm can gather samples from polluted places and return them for further examination. It helps deliver real-time environmental assessment data. Mobile robots safeguard humans from perilous circumstances while operating in risky surroundings.

Data Collection and Analysis

Mobile robots with robot arms are vital for scientific data collection and processing. They detect temperature, pressure, air, and water composition using different sensors. Mobile robots can also collect longitudinal data across wide regions for climate change research. It helps reveal air shifts and pollution levels. Such machines use AI to appraise data on-site and provide real-time feedback and preliminary findings. This feature speeds up and deepens environmental research.

Educational Use

Universities use mobile robots with robot arms to teach programming and robotics. They are unconventional educational tools in robotics laboratories, where students learn to program and control robotic systems. For instance, students may program the robot arm to construct difficult structures or imitate scientific investigations. Students study convoluted robotics and automation topics via practical learning. So, mobile robots in the curriculum have increased student engagement and strengthened their comprehension of robotic systems' practical applications.

Applications in Logistics and Distribution

Automation in Distribution Centers

Mobile robots with robot arms facilitate order picking, packing, and shipping at distribution facilities. Vision systems let these warehouse robots find objects autonomously. Robot arms pick up objects with unusual forms or delicate packing to lower human mistakes. Mobile robots with movable arms can grab and transfer electronics and perishables to suit their needs. They also reduce damaged items and speed up order fulfillment due to their accuracy and uniformity. Adding these robots to warehouse management systems offers real-time monitoring and inventory management for optimized stock levels and less out-of-stock. With fewer resources, distribution facilities can manage bigger volumes while lowering operating costs and boosting throughput.

Case Study: Amazon

Amazon's Brétigny-sur-Orge distribution center's 4,000 mobile robots highlight logistics' transformation. With its powerful robot arm, the Robo-Stow robot stacks and unstacks pallets precisely. Amazon cuts order delivery time from 24 to 12 hours using its technology. The heavy-load-carrying Bunker Pro mobile robot reduces employee strain for better workplace safety and lower accident rates. Such robots have increased production and the number of orders per hour. The robots' precision activities ensure proper packing to decrease shipping error returns. As Amazon innovates, these mobile robots with robot arms enable automated warehouses. Hence, it establishes a standard for logistical efficiency and technology integration.

To see the solutions of mobile robots with robotic arms we provide at Devonics, click here.


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