The offer includes a comparative before-and-after analysis in the form of so-called 3D noise mapping audits across the entire plant as well as the implementation of various noise reduction measures. These include improved rollers, slats and conveyor belts, which can reduce the noise level at the source by up to 15 decibels.

"The well-being of our customers and their employees is our top priority. For us, this also includes hearing protection when working in a noisy environment, such as a distribution center. By implementing the new technology, our customers can reduce the noise level in their facilities from that of a concert hall to that of a busy environment - a big step towards improving the working environment," says Andy Randles, Senior Director, Global Lifecycle Support at Dematic.

Noise model of the system

To analyze the background noise, Dematic uses 3D noise mapping to carry out on-site tests at the customer's premises. This method allows acoustic hazards to be identified visually, similar to how a heat map shows temperature differences. Dematic then creates a noise model to simulate how improving the equipment would affect noise levels. The intelligent automation technology provider then recommends appropriate upgrades and installs quieter rollers, slats and conveyor belts as required. After installation, Dematic carries out a second test to illustrate the difference before and after implementation.

With the new portfolio, Dematic continues its efforts to reduce noise levels in logistics facilities to enable employees to better communicate and perceive safety sounds. In 2022, the intelligent automation technology provider therefore introduced new noise reduction features on its linear sorter, such as low-noise push-off elements, merging angles and sliding belts.