Needle Grinder with Automation

The Generation Z builds on the proven success of the Generation X platform, integrating the latest advancements in motion control and automation. Designed for high-precision guidewire grinding, it features a Yaskawa-controlled three-axis configuration and a linear motor with 9-nanometer resolution, delivering tighter length and diameter tolerances. As medical and micromachining applications demand even greater precision, Royal Master developed the Generation Z to push the boundaries of wire grinding technology. Its enhanced EZ Grind programming simplifies profile creation for operators of all skill levels, while an upgraded interface allows real-time visualization of wire geometries. For complex profiles, the system supports both intuitive program wizards and G-code for advanced users. The new three-panel operator interface streamlines workflow, eliminating the need to switch between screens during setup and operation. The Generation Z maintains constant wire control throughout the grinding process, ensuring unparalleled consistency. Its optional fourth grinding axis significantly reduces cycle times for intricate profiles, transforming traditionally slow bushing-mode operations into highly efficient processes. Fully compatible with a range of automation options — including spool feeders, exit unloaders, and wire choppers — the system enables continuous 24/7 production with minimal operator intervention. With over 275 Generation X machines shipped worldwide, Royal Master remains at the forefront of precision guidewire grinding. The Generation Z continues this legacy, offering manufacturers unmatched accuracy, efficiency, and innovation in medical and micromachining applications | We approached the needle grinding challenge with a creative mindset. The system we developed and showcase to customers at MDM proves time and time again to be a true game-changer. The Needle Grinder system stands out due to its exceptional operational efficiency throughout the entire process. Whether grinding one or fourteen pieces at a time, this fully robotic system streamlines the process, incorporating post-processing without requiring any operator interaction. The needle blanks can be automatically loaded into the robot end effector, simplifying the workflow. Whether it’s a trocar needle or one with a Franseen or Menghini tip, programming and grinding are equally straightforward. Following the grinding process, the robot can present the needles for further treatment, such as high-pressure water blasting to remove any feathers or utilizing systems like Keyence or Cognex. These post-processing steps, which are often done manually by operators, can be seamlessly integrated into the system based on customer requirements. The result is a highly efficient, automated solution that significantly enhances the overall needle grinding process.