The basic requirements for a correct roll pass design are given below.
The module calculates even complex rollforming operations with hundreds of stations as well as pre- and post-processing manufacturing steps reliably and fast. Model creation is fully automized - there is no need for a dedicated FEA specialist.
To make life easy for the designer, the station stiffness can simply be defined during model preparation so that the roll gap will automatically be adjusted during the roll forming process, making the simulation results even more realistic. The virtual rollforming line Using simulations based on finite elements it is possible to avoid not only costly defects and insufficient product quality.
If required, the flower pattern can be adjusted automatically. As a side effect, consistent simulation of the forming strategy generates valuable know how within the company.
Common defects likecorrugation of sheet edges, twists or other bends can often be avoided beforehand through verification. Using finite element simulations, the greater part of the implementation of a rollforming line can literally be conducted by the software.
Consistent simulation also avoids machine downtimes and ensures a cost-effective process. Keep track of everything in complex forming processes: This includes such crucial information like forming forces, driving torques as well as pressure and tension conditions.
The data of the simulated cross sections will be automatically compared to the data derived from the design. Acomprehensive, three dimensional representation of the virtual product is also generated.
Changes of the rollforming gap due to the forming forces calculated reliably Calculation of necessary driving moment Dynamic animation of forming process Derives the rotational velocity of passive axes Visualization of forming forces, detailed for all axes Process simulation not only reduces expences for prototypes, roll tools and the commissioning of rollforming lines.
Consistend and documented verification of design also generates valuable know how within the company.
Quite a number of customers report medium-term cost reductions due to a more efficient rollforming process and reduced wearout of their roll tools. Process simulation and full integration in the COPRA workflow enables profile and tube manufacturers to better calculate their costs more efficiently use their existing tools optimize their production process without costly trial and error cycles incl.Optimization of Roll forming process using the integration between Genetic Algorithm and Hill climbing with neural network Abstract: Knowledge-Based Neural Network (KBNN) model is one of the most useful methods which is used to predict every single variability to perform the parameters on data of the Roll forming (RF) process.
This paper presents a new optimization procedure of bending sequence in a roll forming process.
|The virtual rollforming line||The course maintains a balance between lecture and work session using in-class exercises to demonstrate the relationships between sound practice and application. Who Should Attend This course is for pipeline personnel who are or will be responsible for the execution of offshore pipeline projects.|
|Process optimization using simulation||The idea of a KBNN using multifidelity finite element FE models was developed to model the mechanical behaviors of the aluminum sheet.|
The multilayer perceptron is used to build the neural network (NN), which models the variation of. Optimization of Roll Forming Process Using the Integration Between Genetic Algorithm and Hill Climbing with Neural Network.
Topics: Artificial intelligence, Operations research, Hill climbing. How to promote your blog? It’s a good question most marketers struggle with.
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Knowledge-Based Neural Network model is known as one of the most useful methods which can predict every single variability to create the process parameters for the data on Roll Forming process. To get the best quality of product and process parameters in roll forming, the Knowledge-Based Neural.