Multi body simulation (MBS) allows us to model the dynamic behaviour of a system consisting of multiple interconnected bodies or components to predict the motion, forces, and stresses of complex mechanical systems that can’t be easily analysed using traditional methods.
In multi body simulation, each component of the system is represented by a rigid body, which means that its shape and size don’t change during simulation. The rigid bodies are connected to each other through various types of joints or constraints, such as hinges, sliders, and ball-and-socket joints.
By simulating the motion of these interconnected bodies over time, multi body simulation software can predict how the system will behave under various conditions such as changes in loads or inputs. This allows our engineers to evaluate the performance of the system, optimise its design and identify potential problems before they occur in the real world.
Some common applications of multi body simulation in CAE include analysing the behaviour of automotive suspensions, predicting the dynamics of machinery, biomechanics and artificial limbs and modelling the movement of robots or other complex mechanical systems.
MBS is used to analyse motion and evaluate product characteristics such as comfort, safety, and performance during product development.
Benefits of Multi-Body Simulation
Our engineers can predict and solve unwanted behaviours early in the design cycle. Decisions made at this early, virtual stage will have a profound impact on the final design. In automobiles this can mean cars that are quieter, with more comfortable suspension and better handling, all modelled virtually by TECOSIM and built into the early design cycle without making expensive mistakes that delay the project.
MBS provides accurate predictions of the motion, forces, and stresses in complex mechanical systems. This allows engineers to identify potential problems and optimize the design before manufacturing.
MBS can help reduce costs and time associated with physical testing and prototyping. Engineers can test different scenarios and design variations virtually, which can reduce the need for physical testing and shorten the product development cycle, speeding up the product design cycle and reducing costs, all while getting you to market sooner.
By using MBS, our engineers can optimise the design of mechanical systems to improve product performance, such as comfort, safety, and efficiency. MBS can be used to evaluate various design options and identify the most effective solution.
Design to delivery, we’re your team’s secret weapon
We understand that all requirements are unique; whether you need one engineer or a larger team, we can work together to provide you with a bespoke solution, delivering the power of TECOSIM’s global knowledge base.