While many teams invest effort upstream (part design, print orientation, slicing parameters, thermal simulation) to reduce defects, or on post-production inspection, small temperature variations between layers remain difficult to predict.
These subtle fluctuations can result in misprints, poor layer adhesion, internal stresses, warping, and ultimately wasted material.
Read more: How to avoid/fix warping in 3D printing?
To reduce the long lead times and resource losses associated with detecting such defects after production, Royal3D has developed an Interlayer Control System.
According to the Dutch provider of 3D printing solutions, this Interlayer Control System provides real-time, continuous monitoring of interlayer temperatures throughout the printing process.
Using advanced thermal imaging technology, the system captures precise data from the interlayer temperature, offering manufacturers actionable insights into heat distribution, material behaviour, and process stability. Employing it will help reduce misprints, improve layer adhesion, lower material waste, shorten lead times, and enhance quality control.
The system works with existing 3D printing setups that use PLC-controlled installations. It uses a thermal camera to monitor the nozzle’s XYZ position in real time during the print process. It was specifically developed for robotic arm 3D printers. Maintenance requirements are low, with only periodic calibration needed to maintain measurement accuracy.
The Royal3D Interlayer Control System is the result of years of research and hands-on experience in industrial 3D printing.
“Royal3D is excited to share this technology with other 3D printing companies,” added Fulko Roos, founder of Royal3D. “Our goal is to empower manufacturers to take control of their quality processes, reduce material waste, and improve efficiency across the board. This is more than a tool but it’s a pathway to smarter, data-driven manufacturing.”
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