as well as a single-head solution via the newly developed in-line head (HM) that combines high speed and high versatility.
With a high mounting accuracy of ±25 μm (Cpk ≧ 1.0), it supports the mounting of 0201-size microchip components (0.25×0.125 mm).
Furthermore, the newly developed conveyor belt can handle a maximum plate width of 510 mm, an optimized design that improves transfer speed and significantly reduces plate replacement time. The adoption of the overrunning motion inherited from the premium modular Σ series, which has achieved high-efficiency production, reduces head entry restrictions when the front and rear tables interfere, further enhancing productivity.
In addition, the graphical user interface (GUI) of the operations screen has been revamped, making operations more intuitive.
Market background and product outline
In recent years, miniaturization, high densification, high functionality, and diversification, along with reduced product cycles, have accelerated for a variety of products, including consumer electronics, personal equipment, and mobile phones. Consequently, manufacturing sites need the flexibility and efficiency to accommodate the innovations, changes, and upgrades that production facilities require. As labor shortages and personnel costs intensify, productivity improvements, enhanced operational relationships, and reduced labor requirements have been promoted through factory automation using robotics, artificial intelligence (AI), and the Internet of Things (IoT). Yamaha Motor has developed a completely new generation of assembly platforms to handle the ever-increasing volumes of data traffic generated by future developments in automation and to meet the demands of the era of high-speed, high-volume communication with accelerated data exchange. Furthermore, we have adopted an approach that utilizes entirely different printhead mechanisms to develop the YRM20, a new, high-efficiency, premium modular printhead assembly machine. This machine combines two unique technologies, both representing the best of Yamaha Motor's traditional technology: the rotary printhead Sigma series and the inline printhead-focused YSM. This combination achieves a single-printhead solution capable of handling everything from ultra-small chip components to large components without printhead replacement. We fully leverage our strengths through a complete line of assembly equipment, including surface mounters, printers, dispensers, and inspection equipment. These are designed to be highly efficient in maximizing assembly process productivity and to integrate seamlessly with other equipment, especially on the assembly line. We are promoting the smart factory, a system that can be implemented holistically.
Product Features
1) A new, state-of-the-art platform incorporating the
YRM20 smart factory utilizes a new machine control system ready to handle a new era of ever-increasing data volume and speed requirements in production environments. Our new, fast, and robust application software interacts seamlessly, safely, and efficiently with peripheral systems and software. The new machine utilizes a unique and effective design created with our UP! (Unique and Proven) SMT (Surface Mount Technology) business concept.
2) A 2-head unit combining a rotary head with a multi-function inline head for world-leading productivity speed – A state-of-the-art, high-speed rotary head (RM) combined with Sigma technology.
A newly developed rotary head designed for the next-generation platform works with a new, durable, high-speed feeder with an improved tape feed rate to achieve exceptional productivity, reaching speeds of 115,000 CPH – the fastest in its class worldwide.
– An inline head (HM) with an updated control system delivers high speed and amazing versatility
. – The combination of a new servo system and a constantly evolving inline head achieves an incredibly fast speed of 98,000 CPH (under optimal Yamaha Motor conditions). Adapted to the concept of a 1-head solution, this machine can handle ultra-small components, large components, and any component in between with one type of head in a versatile, ultra-fast package.
3) High Precision, High-Quality Mounting of Miniature Chips:
The new X-beam design reduces thermal distortion to achieve high-precision mounting at ±25 μm (Cpk ≧ 1.0). This allows the machine to handle miniature chip components as small as 0201. Mountable component sizes range from 0201 to 12 x 12 mm for the RM head and 55 x 100 mm (W x L) for the HM head. The machine's new component recognition camera switches between line and area imaging to provide flexible, faster, and higher-quality recognition. Furthermore, new identifier-linked nozzles offer high-speed, low-impact mounting via lighter tip sliders. Maintenance is also more efficient than ever because the nozzles operate with an automatic nozzle changer.
4) Increased Production Speed:
The newly developed conveyor belt, capable of handling a maximum board width of 510 mm, features an optimized design and faster transport speeds, significantly reducing PCB replacement time and improving production efficiency. The machine also utilizes overrunning motion, incorporating Sigma technology for highly efficient production. Reduced head entry restrictions when the front and rear tables interfere further enhance actual productivity.
5) Improved Control and Visibility Operation Screen GUI Through a Redesigned Application:
The new GUI features an advanced design and easy-to-read organization, enabling intuitive user control. The new operator mode allows the user to operate only the necessary controls, improving control in production areas. Furthermore, thanks to the new vision system and interface, the time required to generate part data for complex-shaped components has been significantly reduced.
