The global manufacturing landscape is increasingly embracing robotics, as evidenced by a substantial rise in installations worldwide.
According to the World Robotics 2024 Report, over 4.28 million robots are now operating in factories, marking a 10 percent increase, with annual installations surpassing half a million units for the third consecutive year.
This trend reflects not only a growing reliance on robotics to enhance production capabilities but also demonstrates that companies are effectively overcoming key implementation challenges associated with robotics integration.
Robotics at its Momentum
The European market for industrial robots exemplifies this growth, with installations climbing 9 percent to a record 92,393 units in 2023. Germany, as the largest European market, saw a 7 percent increase to 28,355 units, while the UK experienced a remarkable 51 percent growth, reaching 3,830 units. This surge is primarily fueled by significant investments in the automotive industry.
Although specific data for 2024 installations is still pending, the International Federation of Robotics anticipates continued high adoption rates, projecting around 82,000 units to be installed. Looking further ahead, global robot installations are expected to trend at 541,000 units, with accelerated growth anticipated from 2025 through 2027.
This momentum indicates that manufacturers are successfully navigating the complexities of robotic implementation to improve efficiency and productivity. “We’re seeing more widespread adoption of robotics technology,” says Oliver Giertz at Mitsubishi Electric. “Manufacturing facilities of various sizes are integrating robots into their operations.” This broader accessibility contributes to the growth in global robot installations.
No-Code Programming
Yet, despite the surge in robotic adoption, manufacturers continue to confront challenges, especially the “skills gap in automation technology.” According to the McKinsey Global Industrial Robotics Survey, a striking 61 percent of companies cite a lack of experience with automation as a barrier. Moreover, 30 percent of manufacturers indicate difficulties in attracting and retaining skilled workers as a pressing concern for 2025.
The MELFA RV-CR and RH-CRH series robots come equipped with the CR800 controller system featuring visual programming. This allows users to connect functional blocks representing specific commands, making it possible for staff without specialized robotics training to operate the system. Additionally, the MELSOFT RT ToolBox3 software enables users to simulate programs before implementation, reducing the need for expert programmers and thereby enhancing accessibility.
Solving Integration Hurdles
A recent SYSPRO study reveals a significant challenge faced by manufacturers: 30 percent struggle with integrating new technologies into existing systems. “The MELFA RV-CR and RH-CRH series come with features that help tackle these integration challenges. Their compact designs can enhance workspace utilization across various production environments,” Giertz explains.
These robots are versatile, capable of performing tasks such as picking, packing, sorting, and quality assurance across different sectors, including automotive component handling, laboratory work, machine building, quality inspections, and assembly operations. The CR800 controller allows simultaneous control of additional axes and conveyor tracking, integrating seamlessly with Mitsubishi Electric’s new R86TB teaching box, which serves as an interface for robot setup, programming, and maintenance.
The R86TB boasts a 10.1” display for easy access to control screens and includes 3D visualization tools for programming robotic tasks. Notably, it is compatible with both new and previous generations of MELFA robots, simplifying parameter input, diagnostics, and programming without requiring a separate computer.
Both series utilize battery-less servo motor technology, eliminating the hassle of periodic battery replacements and minimizing the risk of position loss due to battery failures. Moreover, the beltless coaxial drive mechanism reduces maintenance points, benefitting extended operational periods.
Two Series for Various Applications
Mitsubishi Electric has introduced two standout robot series for manufacturing environments. The MELFA RV-CR series consists of vertical articulated robots designed with compact footprints and reduced maintenance requirements, suitable for a variety of industrial applications. On the other hand, the MELFA RH-CRH series comprises SCARA robots, notable for their 65 percent reduction in height and 50 percent reduction in weight compared to previous FR series models. These features allow them to offer automation capabilities with quick cycle times, making them ideal for space-constrained environments.
Industry Compatibility
Both the MELFA RV-CR and RH-CRH series are compatible with Mitsubishi Electric’s e-F@ctory concept and can integrate with networks supported by the CC-Link Partners Association (CLPA). This level of compatibility enables manufacturers to seamlessly incorporate these robots into their existing infrastructure.
The MELFA RV-CR series is designed to feature minimal protrusions, which minimizes interference with surrounding elements during operation. Meanwhile, the MELFA RH-CRH series offers substantial space-saving advantages through its reduced height and footprint. The beltless coaxial drive mechanism further minimizes maintenance needs while optimizing efficiency.
With visual programming, battery-less motor technology, compact designs, built-in wiring and piping, and enhanced controller functions, the MELFA RV-CR and RH-CRH series are tailored to meet a diverse range of manufacturing needs, showcasing the evolving landscape of robotics in industry.