
Trelleborg buys manufacturer of rotary seals
Trelleborg Sealing Solutions has acquired Tritec Seal, a US manufacturer of rotary seals, and with this acquisition strengthens its product portfolio for sealing solutions.
Articles and background information on the topic

Trelleborg Sealing Solutions has acquired Tritec Seal, a US manufacturer of rotary seals, and with this acquisition strengthens its product portfolio for sealing solutions.
Real-time communication via light
In automation technology, messages often have to be transmitted in the microsecond range, for example to synchronize machines or drives with each other. Fraunhofer IPMS has combined Li-Fi and Time Sensitive Networking to enable real-time capable and deterministic data transmission wirelessly.

Siemens and Qualcomm Technologies have implemented the first stand-alone private 5G network in a real industrial environment using the 3.7 to 3.8 GHz frequency band.

The PLSA planetary screw drives from Bosch Rexroth are equipped with a new system of preloaded single nuts, cylindrical and flanged, and achieve twice the load ratings of other preload systems. This extends their nominal service life by a factor of eight.

The S-Dias safety system from Sigmatek is suitable for modular production machines or lines with optional modules such as loading and unloading units as well as handling and transport systems.

The "Sight" display complements the Connect screwdriving data communication center with a new generation of external displays from assembly specialist Desoutter, which visualize assembly processes and screwdriving results directly at the workstation.

Rollon has designed the Tecline linear axes especially for handling heavy workpieces. They are particularly resilient and dynamic and are suitable for bridging long strokes and for use in dirty working environments.
Digitalization in production. SME Sondermaschinenbau Engelsdorf manufactures machines and systems specifically to customer requirements. The Deleco ERP software from Delta Barth supports every project - from preparing quotations and generating parts lists to work planning and invoicing.

Salt Solutions, the SCM project house, will be demonstrating at the SAP stand how companies can digitize their production processes using SAP tools.

The Open Industry 4.0 Alliance will be represented at SPS for the first time. Visitors will be able to see live demos to find out how the Alliance has developed since it was founded in April 2019.