Industries + Projects

Inspiring customer projects from a wide range of industries

With individual HMI and sensor solutions, we support you in meeting all the requirements of your industry. We develop and produce sophisticated protection and safety concepts for you according to IP protection classes and industry-specific standards. Our successfully implemented projects give you an insight into our extensive industry know-how.

Select a specific industry and get inspired by our customer projects.

Icon medical device

Medical Technology


Measuring and testing technology

Mechanical Engineering

Measuring and testing technology


Saving lives with the corpuls patient monitor

Medical Technology

Every day, patient monitors and defibrillators are in use to save lives. Each of these medical devices is operated by humans and always requires a user interface. corpuls relies on our reliable and durable membrane keyboards.

Siemens Medical Technology_600

Reliably operate Siemens medical devices

Medical Technology

Faultless technology that functions at all times is an absolute must for every medical device manufacturer. It was therefore not without reason that Siemens AG relied on Hoffmann + Krippner as a partner in the development of a flexibly usable remote control unit for its devices.

Hoffman + Krippner touch system in rehabilitation device in gym

Back in top shape with the pelvic floor trainer

Medical Technology

In addition to flexible membrane keypads with integrated sliders, Excio now also uses touch panels for its pelvic floor trainer. The touch system is not only modern and user-friendly, but the closed glass surface makes it quick and easy to clean after a workout.

foil potentiometer medical technology

Sensors support the training of motor skills

Medical Technology

Modern therapy concepts for maintaining and restoring motor skills require individually adapted approaches. As part of the development of the Armeo®Spring, an arm and hand therapy device for stroke patients, reliable, accurate and individually tunable displacement and angle sensors with a small footprint were needed to implement the system.

Stimulation current probe for veterinary medicine

Relaxed medical treatment of farm animals

Veterinary Medicine

Medical treatments or grooming procedures can sometimes be dangerous for both animal and human. In order to put the animals in a relaxed state for the duration of the treatment, the stimulation current probe “Gentler” was developed with our operating foil.

Hoffmann + Krippner - Touch panel in the driver's cab in railroad technology

Controlling very high speed trains reliably


Every day, more than 40,000 trains bring millions of passengers from A to B or goods to their destination. All these trains have a variety of controls and displays in a single cockpit. Together with Siemens Mobility, we equip these cockpits with individual, robust touch panels.

Hoffmann + Krippner - Pistenbully in use

Safely through ice and snow with the Pistenbully


The modern PistenBully model series from Kässbohrer Geländefahrzeug AG covers all areas of application in classic winter sports. As part of a comprehensive modernization of the mechanics as well as the design, we developed and produced a central operating unit with CAN bus connection for controlling the vehicle electrics and hydraulics of a snow groomer.


Precise alignment systems intuitive operation

Measuring and testing technology

The ROTALIGN Ultra laser-optical precision alignment device from Prüftechnik Alignment Systems GmbH reliably avoids misalignment and achieves precise alignment of machines. For the alignment system, we have developed an intuitive and reliable control unit with alphanumeric input and backlighting, which is dustproof and splashproof to IP65.


Handheld brings loads to a comfortable working height

Mechanical Engineering

Efficient production logistics save costs and time and bring relief for employees. Lifting equipment is used to conveniently bring loads to working height and create ergonomic workplaces. For the company Waize Engineering developed and produce a robust and illuminated handheld complete system to control a lifting device.

Hoffmann + Krippner - Touch system in automation technology

Intelligent process control

Automation technology

With intelligent regulation and control systems, STANGE Elektronik constantly increases the productivity of its customers in heat treatment. We support them with individual multi-touch systems in various sizes for a wide range of industry applications.


Info terminal and charging box for e-scooters combined in one device

Electrical engineering

Maintaining an e-scooter fleet without an appropriate network of charging stations is expensive and unprofitable. The start-up Leon Mobility has set itself the task of expanding the use of small electric vehicles in cities. For this purpose, we developed an intelligent charging station together with Leon Mobility, which also provides real-time information for citizens at the same time.

building automation

Moovement – Move walls at the touch of a button

Food industry

Increasing population density and rising rents, require new innovative housing concepts. For so-called micro-apartments on an area of max. 30m² with the help of movable walls create a fully equipped apartment. The walls are controlled by our control unit with sensor-controlled lighting and bus connection.

Finger taps on capacitive keyboard

Hygienic HMI solution in food production

Food industry

Reliable and easy-to-use operating and control elements with a surface that is easy to clean and resistant to chemicals were sought for the development of new machines in the areas of conveyors, sample preparation, grain reception and quality control. We have developed a capacitive HMI solution.

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