Precision Archives - Used Robots

CAN ROBOTIC SOLUTIONS WITH REFURBISHED ROBOTS BE ADAPTED TO EXISTING SYSTEMS IN AN INDUSTRIAL WELDING PLANT?

admin — Thu, 18 Dec 2025 13:33:39 +0000

In many plants, welding doesn’t start from scratch: there are already tables, positioners, welding power sources, tooling, extraction systems and, in some cases, software or manual stations that have been in place for years. It’s only natural to wonder: can a refurbished robot be integrated into that environment without having to replace everything? The industrial answer is: yes, it is possible, provided the technical requirements for compatibility, safety and control, as defined by the manufacturer and the application, are met. But what does it mean to “adapt” a robot to an existing system? It’s not simply a matter of plugging it in and getting started. In industry, it involves mechanical integration (physically mounting the robot in the existing cell), electrical integration (connections between the robot, welding source and sensors), logical integration (communication between controllers and peripherals), and process adjustments (such as trajectories, speeds and parameters). This enables the robot to work within the plant’s existing ecosystem. When is adaptation feasible? The adaptation of a refurbished robot is usually possible when the plant already uses MIG/MAG or TIG processes compatible with industrial robots, when there are reusable jigs or positioners, when the workpiece geometry allows robotic access, when production requires repeatability or high volumes, and when the infrastructure meets basic industrial safety standards. It is not recommended when parts change constantly and the process isn’t standardised. What technical requirements must be met? The welding equipment must be compatible, meaning the power source should be able to communicate with the robot controller, either via digital signals, industrial protocols or specific interfaces, depending on the manufacturer. Refurbished industrial robots maintain the original manufacturer’s repeatability (typically ±0.02–0.06 mm depending on the model), which is necessary for consistent weld seams. There must also be sufficient space and safe access for multi-axis movement, respecting distances and physical guards. The cell must meet safety requirements with physical guards, emergency stops and interlocks, regardless of whether the robot is new or refurbished. What are the advantages of adapting instead of replacing everything? There’s a lower initial investment since you can reuse existing infrastructure, installation times are reduced by making use of current equipment, there’s less impact on the plant layout, and the transition from manual welding to automation can be faster. The industry often chooses this route when looking to automate progressively. What limitations should be considered? Very old equipment may have limited interfaces. Some jigs may not allow robotic access. Frequent changes in the geometry of the parts may require complex reprogramming. The cell might need safety updates to comply with current regulations. A technical assessment should always be carried out on a case-by-case basis. What role can URT play here? Without repeating previous approaches, URT adds value through an incremental integration model, based on three facts of the industrial environment: selecting the robot according to the existing cell—URT works with refurbished industrial robots from widely used manufacturers in automated welding like KUKA, FANUC and ABB, which retain their original specifications. This allows the manipulator to be chosen based on what’s already in place, not the other way round. Integration is done for compatibility, not by replacement—rather than offering a “new cell”, the approach can be to connect the robot to compatible sources, reuse existing jigs or positioners, and adapt interfaces as required by the model. This is a practical path when the plant already has useful infrastructure. Process evolution—the integration can be seen as a gradual transition: automating a single area or workpiece, adjusting processes and timings, and scaling up to higher volumes. This matches real strategies for technological adoption in the industry.

The post CAN ROBOTIC SOLUTIONS WITH REFURBISHED ROBOTS BE ADAPTED TO EXISTING SYSTEMS IN AN INDUSTRIAL WELDING PLANT? appeared first on Used Robots.

REAL CASES IN LATIN AMERICA: HOW SMES CUT COSTS WITH REFURBISHED ROBOTS

admin — Tue, 02 Dec 2025 15:27:49 +0000

For years, industrial automation seemed to be the exclusive realm of large conglomerates. However, the market for refurbished robots is changing that, especially in Latin America, where manufacturing SMEs are striving for efficiency without making multi-million investments. Traditionally, tasks such as mould manufacturing, welding structures, or handling parts on production lines require high precision, but the high price of new robots has discouraged smaller businesses. Nowadays, with suppliers like URC, companies are able to purchase refurbished ABB, FANUC, KUKA, or Yaskawa robots, which come with warranties and support, at just a fraction of the original cost. There are several real-world success stories that highlight this trend. For instance, CIE Automotive Mexico introduced refurbished KUKA robots for handling metal parts, which allowed them to reduce their cycle time by 30%. In Argentina, some 3D printing startups have adopted second-hand robotic arms for polymer extrusion, replacing large and expensive printers. In Colombia, packaging companies have incorporated refurbished ABB IRB 1600 robots to automate Pick & Place operations, achieving a return on investment in less than eight months. The economic benefits are significant. Companies can save between 50% and 70% on the initial investment. The return on investment is rapid, often taking less than a year. Maintenance is affordable, as standard spare parts and local technical support are readily available. Furthermore, businesses have the flexibility to scale up by adding more units as they grow. From a technical standpoint, the refurbished robots provided by URC are tested, calibrated, and certified according to European standards. This ensures they offer the same level of precision and safety as brand new robots, along with global technical support. In regions where energy and logistics costs are high, automation using refurbished equipment enhances local competitiveness. It also encourages technical learning and helps to close the digital divide in manufacturing. The future of automation in Latin America lies in intelligent reuse. URC shows that innovation does not always mean brand new machines, but often requires a fresh perspective on industrial value. Latin American SMEs are cutting costs and accelerating efficiency thanks to refurbished industrial robots: real-world cases, savings of up to 70%, and a growing trend toward sustainable automation.

The post REAL CASES IN LATIN AMERICA: HOW SMES CUT COSTS WITH REFURBISHED ROBOTS appeared first on Used Robots.

THE FUTURE OF THE CATERING INDUSTRY: IA, ROBOTICS AND SUSTAINABILITY IN SELF CATERING

admin — Fri, 28 Mar 2025 09:49:37 +0000

The integration of artificial intelligence (AI) and robotics is transforming the food industry, and a standout example of this technological revolution is the robotized restaurant SELF, inaugurated at Josep Tarradellas Barcelona-El Prat Airport. This pioneering project, developed by KUKA in collaboration with Areas and other technological partners, marks a milestone in industrial automation applied to the restaurant sector.

SELF combines a KUKA robotic arm with advanced AI and machine vision technologies to autonomously manage and deliver orders. This system enables efficient and adaptive operation, optimizing resources and improving service quality. Among its advantages are the ability to handle multiple orders simultaneously, maintain consistent quality standards, and offer a personalized customer experience. Additionally, the restaurant incorporates sustainable practices, such as the use of recyclable materials and energy-efficient systems.

The collaboration between robots and humans at SELF redefines the dining experience, allowing staff to focus on tasks that require a human touch, such as customer service. This advancement not only improves operational efficiency but also sets a new standard for the food industry, demonstrating how automation can elevate levels of precision, personalization, and sustainability.

The technology of the robotized restaurant SELF, located at Josep Tarradellas Barcelona-El Prat Airport, is primarily integrated into the areas of order management, food preparation, and delivery. This system combines advanced artificial intelligence, machine vision, and a KUKA robotic arm designed to operate autonomously and efficiently.

Role of KUKA

KUKA plays a crucial role in this project by providing its advanced robotics technology. The KUKA robotic arm, equipped with a claw and five tactile fingers, is the core of the system. This robot not only manages and organizes orders but also uses machine vision to ensure precision and quality in each preparation.

Robotic Models Used

The specific model used in SELF is a KUKA robotic arm designed for handling and delivery tasks. This robot can manage up to six orders simultaneously, optimizing wait times and reducing errors. Additionally, its continuous learning capability allows it to adapt to environmental needs and improve its performance over time.

This project is an example of the positive impact of industrial automation on traditional sectors, paving the way for a future where technology and innovation will transform how we interact with everyday services. The vision of KUKA and Areas in this project underscores the potential of robotics and AI to revolutionize the food industry and establish new paradigms in resource management and customer experience.

The post THE FUTURE OF THE CATERING INDUSTRY: IA, ROBOTICS AND SUSTAINABILITY IN SELF CATERING appeared first on Used Robots.

THE FUTURE OF INDUSTRIAL AUTOMATION: FANUC M-900iA/600

admin — Tue, 10 Dec 2024 14:11:42 +0000

In the competitive world of industrial automation, the Fanuc M-900iA/600 stands out as a robust and versatile solution offered by URC. This industrial robot provides significant advantages for handling large parts, palletizing, and machining, key sectors where efficiency and precision are essential.

Technical Specifications

The Fanuc M-900iA/600 is a 6-axis robot powered by electric servomotors, designed to operate with extreme loads. A look at its technical specifications highlights its exceptional capabilities:
• Payload capacity: 600 kg, with an option to extend up to 700 kg.

• Reach: A horizontal arm reach of 2832 mm facilitates the precise handling of large parts.

• Repeatability: With a repeatability of 0.3 mm, it ensures high precision in all operations.

• Mounting: Its design allows for floor mounting, easily adapting to different plant configurations.

Competitive Advantages

The robustness and adaptability of the M-900iA/600 make it a preferred choice for optimizing industrial processes:
• High Payload Capacity: Ideal for heavy load handling operations, crucial in sectors dealing with bulky materials.

• Reliability and Efficiency: FANUC's servo systems ensure high uptime and productivity, minimizing downtime due to technical failures.

• Durable Mechanical Design: Its sturdy structure drastically reduces downtime, increasing mean time between failures and reducing the need for spare parts.

• Environmental Protection: With an IP67-rated wrist design, it is resistant to harsh environments. An optional package for severe dust and liquid protection is also available.

• Minimal Interference: Slim arms and wrists allow operation in confined spaces without interference, maximizing workspace utilization.

• Visual Guidance: Capable of integrating with vision systems for camera-guided and error-proof applications.

Industry Impact

Sectors dedicated to handling large parts, palletizing, and machining greatly benefit from the M-900iA/600 due to its ability to handle heavy and repetitive tasks with high reliability. These robots not only improve operational efficiency but also ensure a return on investment with increased production and reduced downtime.

In summary, the Fanuc M-900iA/600 represents a significant advancement in industrial robotic automation, promising companies the flexibility and durability needed to face the challenges of an ever-evolving market. With the introduction of such advanced technologies, URC continues to lead the way towards a more automated and efficient future.

The post THE FUTURE OF INDUSTRIAL AUTOMATION: FANUC M-900iA/600 appeared first on Used Robots.

REVOLUTION IN ROBOTICS: BRISTOL UNIVERSITY’S FOUR-FINGERED ROBOTIC HAND

admin — Fri, 22 Nov 2024 08:50:11 +0000

Researchers at the University of Bristol have achieved a significant breakthrough in the field of robotics with the development of a four-fingered robotic hand equipped with tactile fingertips. This innovative device can rotate objects in all directions while maintaining a firm grip, representing a milestone in robotic dexterity.

Innovation in Robotic Dexterity

The research team, led by Professor Nathan Lepora, has designed a robotic hand that can operate in any orientation, even upside down, an unprecedented feat in robotics. This progress contrasts with the successes of OpenAI in 2019, which, despite being outstanding, required an expensive infrastructure with 19 cameras and over 6000 processors. In contrast, Lepora's team has demonstrated that similar results can be achieved using simpler and more cost-effective techniques.

Biology-Inspired Technology

The key to this advancement lies in the artificial tactile fingertips of the robotic hand, which mimic the internal structure of human skin. Using a 3D-printed mesh with pin-shaped papillae, the researchers have replicated human tactile sensitivity. These papillae are made with advanced 3D printers that can mix soft and hard materials to create complex structures similar to those found in biology.

Potential Applications

The Bristol robotic hand has the potential to revolutionize various industries. In product handling in supermarkets, for example, it could significantly improve efficiency and precision. Additionally, in waste sorting for recycling, the robotic hand could perform complex tasks more quickly and accurately than current methods.

Challenges and Future

Initially, the robotic hand had difficulty maintaining its grip when operating upside down, frequently dropping objects. However, after adjusting the training with tactile data, the hand began to operate correctly even in motion. This advancement was made possible by a research leadership award granted by the Leverhulme Trust to Professor Lepora.

The next step for this technology is to move beyond basic pick-and-rotate tasks to tackle more advanced examples of dexterity, such as manual assembly of objects, similar to building with Lego. This development could open new possibilities in automating complex tasks that require high precision and sensitivity.

The development of the four-fingered robotic hand with tactile fingertips by the University of Bristol represents a significant advancement in robotics. With potential applications in various industries and the ability to operate in any orientation, this innovation could transform the way many complex tasks are performed. The combination of advanced technology and cost-effective methods makes this development even more impressive and promising for the future of robotics.

The post REVOLUTION IN ROBOTICS: BRISTOL UNIVERSITY’S FOUR-FINGERED ROBOTIC HAND appeared first on Used Robots.