Before diving into the "how," it’s important to understand the "why." Touchscreen drift can occur due to:
: For the best results, use a plastic stylus with a tip radius of at least 1 mm to avoid damaging the resistive screen while ensuring precise target hits. mcgs hmi touch calibration
In the world of industrial automation, the Human-Machine Interface (HMI) serves as the critical bridge between complex machinery and the operators who control them. Among the various brands used in manufacturing, MCGS (Kunlun Tongtai) HMIs are widely favored for their reliability and cost-effectiveness. However, like all hardware utilizing resistive touch technology, these screens can experience drift over time. This makes not just a maintenance task, but a vital procedure for ensuring operational safety and precision. The Importance of Calibration Before diving into the "how," it’s important to