MPM PRINTER Part Number Description

Overview of the MPM Printer Series by ITW EAE

The Mpm Printer series, developed by ITW EAE, is renowned in the electronics manufacturing industry for its reliable and high-precision printing solutions, particularly in surface mount technology (SMT). These machines are critical in applying solder paste to printed circuit boards   with accuracy, a step that is essential for the functionality and durability of electronic products. Two popular models within the Mpm Printer series are the Momentum and Accela printers, both of which are equipped with specialized sensors to maintain precision and quality.

Sensor Technology in MPM Printers

Sensors play a crucial role in the operation of MPM printers by providing real-time feedback on various parameters during the printing process. The sensors ensure that the printer maintains accurate alignment, detects errors, and helps avoid costly downtime. ITW EAE utilizes ultrasonic sensor technology for several functions, including board detection, alignment, and position confirmation. These ultrasonic sensors are essential for maintaining the reliability and performance of the Momentum and Accela models.

Ultrasonic Board Stop Sensors

The ultrasonic board stop sensors, specifically the Sensor 1014857 for the Momentum series and Sensor 1011839 for the Accela series, are used to detect the precise position of the PCB during the printing process. These sensors help ensure that the board is correctly aligned, which is critical for achieving the required solder paste pattern on the PCB pads. Any misalignment could result in defects such as bridges, shorts, or missing connections, which compromise the functionality of the end product.

Ultrasonic sensors work by emitting sound waves at frequencies above the range of human hearing. The sensor measures the time it takes for the sound wave to reflect back from an object (in this case, the PCB), calculating the distance based on this time. These sensors are highly accurate, resistant to environmental disturbances, and capable of detecting various materials, making them ideal for use in high-precision SMT equipment like the MPM printers.

MPM Printer Momentum Series – Sensor 1014857

The Mpm Printer Momentum series  are known for their high-speed, accurate performance and flexibility. They cater to medium to high-volume production environments, where efficiency and consistency are paramount. The Sensor 1014857 in the Momentum series serves as an ultrasonic board stop sensor, playing a key role in controlling the PCB’s position during the solder paste application process.

The Momentum series, utilizing the Sensor 1014857, can detect the edge of the PCB with high precision, ensuring that the board is consistently positioned for each cycle. This consistency helps avoid paste smudging or misalignment issues. Additionally, the ultrasonic sensor technology is robust against variations in board thickness and composition, allowing the Momentum printers to handle a diverse range of PCBs with minimal manual adjustments.

Features and Benefits of Sensor 1014857

• Accurate Positioning: By utilizing ultrasonic waves, the Sensor 1014857 provides high-accuracy board position data, ensuring that each PCB is perfectly aligned for the printing process.
• Non-contact Detection: The sensor operates without physical contact, minimizing wear and tear, enhancing durability, and reducing maintenance needs.
• Versatile Compatibility: Designed to handle different PCB materials and sizes, it offers a versatile solution for various manufacturing needs.
• Environmental Resistance: Ultrasonic sensors are less susceptible to dust, light interference, or temperature changes, making them ideal for challenging production environments.

MPM Printer Accela Series – Sensor 1011839

The Accela series is optimized for high-speed production lines where throughput is a priority. In such environments, rapid and precise detection of PCB positions is essential to keep pace with the production demands. The Sensor 1011839 serves as the ultrasonic board stop sensor for the Accela series, contributing to the overall efficiency and reliability of the printer.

The Sensor 1011839 provides the Accela series with the ability to maintain consistent board placement, even at high speeds. This helps in minimizing print cycle time while preserving accuracy, which is especially important in high-volume settings where even slight variations can lead to substantial yield losses.

Features and Benefits of Sensor 1011839

• High-speed Detection: The Sensor 1011839 is optimized for rapid detection, helping to reduce cycle times and increase throughput without compromising on quality.
• Enhanced Durability: With no moving parts and non-contact operation, the sensor is designed for long-term durability, which is essential in high-speed production environments.
• Precision Alignment: It ensures accurate board positioning, reducing the likelihood of printing errors and contributing to higher overall product quality.
• Adaptability: Like the Mpm Printer Momentum series sensor, it can handle various PCB types, ensuring consistent performance across different materials and sizes.

Conclusion

The MPM Momentum and Accela printers by ITW EAE are designed to deliver precision and efficiency, meeting the demands of modern electronics manufacturing. The ultrasonic board stop sensors, Sensor 1014857 and Sensor 1011839, are integral to these models, enhancing their functionality and reliability. By accurately detecting and positioning PCBs during the printing process, these sensors help maintain high product quality and maximize productivity. As electronic products continue to evolve in complexity, the role of advanced sensors in SMT equipment like the MPM printers will remain essential in meeting industry standards for quality and performance.

MPM printers are engineered with proven technology that was built on our successful legacy MPM stencil printer machines.
From MPM  head technology to vision system development, today’s leading Momentum series of stencil printers are ready
to meet the most exacting manufacturing challenges.