Medical Device Directory

Form and function unite in the most ingenious Herrmann – for perfect and repeatable joining results.

Press Release from Herrmann Ultrasonics, Inc

Herrmann Ultrasonics opens up a new dimension of communication and ergonomics in ultrasonic welding with the introduction of the new HiQ product line. A combination of pioneering, functional design, innovative technology, first-class ultrasonic tools and great controller software ensures repeatable and first-class weld results.  

The highlights:

  • functional, appealing design
  • precise electrical height adjustment
  • automatic tool clamping system (ACS)
  • modular controller platform
  • clever tool change system

The new HiQ is a revolutionary interface between man and machine. It is the result of decades of ultrasonic know-how, the best of Herrmann engineering, and passion.

Smart factory in the new generation of HiQ

The HiQ G2 is the first series-produced premium ultrasonic welding system to also possess the flexibility of a customized machine. The minutely revamped controller software perfectly connects the operator with the machine. All machine components, connected devices, and their behavior are easy to access via comprehensible visualizations and can be directly experienced. The user is guided through more complex situations quickly, safely, and comprehensibly.

The controller software’s modularity permits simple expansion and also adaptation to future tasks. This controller software truly brings the HiQ to the digitalized production of the future. Herrmann designed the new controller platform in such a way that central issues for the future of the industry, such as predictive maintenance and data mining, can be easily added and taken into account.

Tool change in record time: simple, safe, and fast

The system is able to select the weld program according to the tools used. The machine ensures that the stack used, the equipment, and the selected weld program are all compatible with one another. The user is informed about problems and suggested changes and can act immediately. A sophisticated, automatic tool clamping system additionally facilitates the change (automatic clamping system/ACS).

Tool change has never been simpler and safer - in the minimum amount of time.

HiQ – the machine that thinks with you    

At the work station of the future, the new HiQ generation will help the employee with their work. Indicator arrows and a display in the machine base give information about the machine status, part counter readings, and much more. The user interface of the controller software can be adapted to the various requirements of the production employees.

The incorporation of auxiliary functions, sensors, and other tools provides support to the employee during the process sequence. This prevents errors in production and gives the user a feeling of security and confidence.

Man and machine work together, hand in hand for perfect results and reduced error rates.

The digital twin

The new generation of HiQ controller software provides a perfect visualization of all physical components of the machine and connected accessories. All process steps and their sequences are presented in detail in the software and can be seamlessly accessed – the digital twin of the HiQ.

The weld process and the complete machine cycle can be modeled in the controller platform and monitored, controlled, and optimized using the process data provided. The incorporation of additional sensors, actuators, and entire complex devices into the machine cycle is carried out via simple user interface configuration. Ushering the HiQ into the Industrial Internet of Things (IIoT).

Ultrasonic welding of plastics is an intricate task. Each application is different and places different requirements on the complex interplay of factors. Acoustic waves – or ultrasound – are converted into mechanical vibrations to generate molecular heat. The weld process is managed by sophisticated control software and must be adapted to the geometry and condition of the welded parts, which are made from amorphous or semi-crystalline polymers. Each welding tool, known as the sonotrode, is unique, as it is adapted to the application at hand. Ultrasonic welding is very suitable for the medical manufacturing industry.