Siemens President and CEO of Siemens Digital Industries Software Tony Hemmelgarn says Siemens has developed a workplace distancing solution to help manufacturers simulate and manage employee exposure risks while enabling productivity throughout their facilities.
Manufacturers are facing new challenges as they look to restart or maintain operations during the ongoing COVID-19 pandemic. As preparations are made for the ‘next normal’, Siemens says manufacturers must consider additional dimensions of employee safety, including the establishment of production environments and workflows that address physical workplace distancing requirements.
To this end, Siemens says it has created a new solution that enables companies to quickly and efficiently model how employees interact with each other, the production line and plant design. The new solution claims to enable organizations to build an end-to-end digital twin, in order to simulate worker safety, iterate on and optimize workspace layouts and validate safety and efficiency measures to help future-proof production lines.
According to Siemens, its SIMATIC Real Time Locating Systems (RTLS), companies can continuously measure distances between workers, provide real time visual feedback to employees regarding their spacing from others and create a log of all movements and interactions over time. In this way the Siemens’ SIMATIC RTLS continuously facilitates safe distancing while providing numerous additional benefits.
According to Siemens Digital Industries Software CEO Tony Hemmelgarn, combining Siemens’ SIMATIC RTLS with a digital twin of the actual manufacturing environment permits companies to model and simulate how employees interact with the equipment and each other, enabling them to iterate and optimize safety and productivity in the short term, and validate a redesign of the entire operation before more costly physical changes are made.
“We are helping our customers create a safe work environment, which is extremely important as they look to produce efficiently and reliably under unprecedented circumstances. The combination of real time distancing management and digital simulations will help companies maintain safe work environments today and make educated decisions about ongoing and long-term optimization,” says Hemmelgarn.
In order to implement this solution, Siemens’ SIMATIC RTLS transponders are embedded in badges which are worn as personal protective equipment by all employees.
RTLS receivers placed throughout the operation can then continuously track and record workforce movement. When two employees are in a risk scenario (e.g., less than six feet apart), their badges will display a warning, alerting them to the situation. The data collected over time can be analyzed to identify hot spots where risk scenarios occur frequently. Such situations become easily actionable via the digital twin, which is provided by Siemens’ Tecnomatix Process Simulate and Plant Simulation software. Utilizing the collected data, new manufacturing layouts or workflows can be simulated until one is determined to provide the desired outcomes, which can then be implemented in the physical operation.
Beyond this, Siemens USA President of Digital Industries Raj Batra says manufacturers can add traceability to the solution through Siemens’ on-premise solutions or an application such as Siemens’ Trusted Traceability Application on MindSphere, its cloud-based, open IoT operating system, which helps enable rapid, comprehensive contact analysis in the unfortunate event of an actual workplace illness. All movement and contact with the affected employee can be visualized, enabling rapid notification of those who came into close contact and selective (rather than site-wide) deep cleaning of exposed physical environments.
“Siemens is providing a powerful, rapidly deployable solution that helps manufacturers take control of their operations and achieve better safety, productivity and cost outcomes today and in the post-Covid era. Our solution consists of proven technologies that can begin delivering results for most manufacturers in one to two weeks,” says Batra.