The fourth generation of weld process software is proof of Herrmann Ultrasonics capacity for innovation.
DIALOG G4 is a superior piece of software for controlling and operating the weld process and machine functions. Graphic visualization of the weld process allows for intelligent parameter optimization to maximize weld quality.

A unique SoftTouch mode prevents damage to the joint geometry when the sonotrode descends on the part. Force profiling and collision monitoring are other features which guarantee a high-quality and safe weld process.


To make the most effective use of the software, operators can choose between EasySelect mode for beginners and an Expert mode. Suitable modular add-ons expand DIALOG G4’s range of functions.