Risk assessment method while designing machines due to use of virtual reality techniques.

Project manager: Marek Dźwiarek Ph.D. (Eng.)

Project summary:

Studies carried out in the project focused on suitability of virtual reality techniques, for a specific application, which risk assessment while designing machines. The study began with document analysis. Attempts were made to perform such risk assessment using the documentation of three machines with respect to the PN-EN 12100:2011 norms. These tests were designed to identify at which stages of risk assessment usage of VR techniques can be helpful. To get greater certainty as to the outcome of the usefulness of VR evaluation, analysis were carried out with the usage of a program assist performing and documenting risk assessment at the PRO-M machinery design stage. Analyzes have shown that application of the VR technique can be substantially justified in determining the restriction on the machine and threats, as well as, threat zones identification. This applies in particular to mechanical risks associated with taking into account the ergonomics requirements and disability of control systems. VR technology will be less useful in the process of risk assessment, although in some cases the analysis have shown that it can help the designer also in these activities. Subsequently, studies were conducted with usage of expert method testing. The study used models of three machines. They focused on the risk assessment associated with the operation of these machines with the use of VR. The purpose of the tests was to identify possible problems with the utility of the proposed methods and suggestions for their elimination.

Unit: Department of Safety Engineering

Duration: 01.01.2011 – 31.12.2013