Adaptive HMI for industrial cooling and temperature control systems logotherm / gwk – technotrans solutions GmbH
logotherm is a user-friendly and highly flexible human-machine interface for the industrial cooling and temperature control systems of gwk, (Gesellschaft Wärme Kältetechnik), now part of technotrans SE, suitable for a wide range of applications and monitor sizes. Clear user guidance optimized the efficiency and energy consumption of the systems. The interface was first implemented and tested exemplarily for the single-circuit tempering unit, to be subsequently adapted to the rest of the product range. Additionally, a wizard specifically designed for commissioning was developed, guiding the user step-by-step through the configuration process on the PC.
Challenge and Use
gwk (now technotrans SE) is one of the leading suppliers of cooling and temperature control solutions for the plastics, rubber and metalworking industries. The aim of the project was to design a standardised system for the entire product range - from single-circuit to multi-circuit temperature control units, from small to large screens. In order to design a consistent solution for the entire product range, the first step was to determine the usage requirements of the many applications, and then to generate an overall concept and design following a user-centred approach.
Responsive & adaptive
The project has been developed using web technology to ensure a consistent look and feel across all output devices. The interface adapts responsively to the screen size of the end device. The number and shape of the information units adapts to the available space. The result is always an optimised display of key figures and functions. The layout is modular and scalable from compact units to system operation.
Best adapted
The interface is optimised for use in low-light situations. The dark theme is easy on the eyes, yet easy to read. The reduced design of all displays and controls makes orientation easier. Signal colours are used to guide the user and draw attention to critical usage situations. The typographic approach to the presentation of key figures is key to the straightforward appearance of the entire system.
In order to create unity with the corporate design of its end customers, the manufacturer optionally adapts the housing colour of the devices. The interface design harmoniously follows this colour theme at launch, allowing the branding to be integrated without negatively affecting the rest of the design and thus the user experience.
Vimeo
External Video
We host our videos on Vimeo. When the videos load, a connection to Vimeo servers is established and cookies are set (possibly also from Vimeo).
PrivacyOptimised user experience and usability
A screen design has been created for the new system that blends perfectly with the industrial design. The revised user-centred structure of the software, together with the reduced information density, contributes to fast and error-free operation. The design's high visibility and the uniform message system with clear colour codes guarantee optimised process monitoring. Features such as seamlessly integrated help and assistance systems, individual favourites functions and detailed recipe management further enhance ease of use.
