ZIM - SmartPress

Project: Transfer (R&D project)

Project participants

Description

In this cooperation project, an innovative data driven system is to be developed. This system aims to improve the production lines for cold and hot forming of metal sheets, rendering them more robust against changes in material properties and the surrounding. In the field of sheet metal forming, it is often the case that several stages of the process are arranged directly behind one another. Current systems employed operate as a ‘black box’, where it is only possible to observe the first and last stages of the process. This leads to an inefficient method of quality control, since no conclusions can be made regarding the causes of quality fluctuations. Consequently, if a faulty component is produced, the process still undergoes several pressing stages until the defect is discovered. All components that follow are similarly produced until the defect is detected later during the quality control and communicated back to the front of the process chain. The most common defect when deforming sheet metals is the tearing of the material and the formation of cracks. This occurs if, for example, there is scarcity of material in the process or the forces are incorrectly adjusted. Such defects depend on the current material and product properties as well as the system parameters, such as the pulling forces. With varying product properties (such as different degree of oiling), a corresponding adjustment of the process parameters (in this case the drawing forces) is necessary.
StatusFinished
Period01.12.1731.05.20

Research outputs

Recently viewed

Publications

  1. Parametric finite element model and mechanical characterisation of electrospun materials for biomedical applications
  2. What can conservation strategies learn from the ecosystem services approach?
  3. Robust approximate fixed-time tracking control for uncertain robot manipulators
  4. Who can receive the pass? A computational model for quantifying availability in soccer
  5. Orchestrating distributed data governance in open social innovation
  6. Double-fading support - A training approach to complex software systems
  7. Modelling and Optimization of Commuter Flows as Queuing System Considering Customer and Environmental Costs
  8. Bridging the Gap: Generating a Comprehensive Biomedical Knowledge Graph Question Answering Dataset
  9. Experimental investigation of the fluid-structure interaction during deep drawing of fiber metal laminates in the in-situ hybridization process
  10. Soil conditions modify species diversity effects on tree functional trait expression
  11. How Much Home Office is Ideal? A Multi-Perspective Algorithm
  12. Extraction of finite-time coherent sets in 3D Rayleigh-Benard Convection using the dynamic Laplacian
  13. Errors in Training Computer Skills
  14. Comparing two hybrid neural network models to predict real-world bus travel time
  15. Supporting Visual and Verbal Learning Preferences in a Second-Language Multimedia Learning Environment
  16. Comparison of Trajectory Estimation Methods Based on LIDAR and Monocular Camera in a Simulated Environment
  17. Visual Detection of Traffic Incident through Automatic Monitoring of Vehicle Activities
  18. A highly transparent method of assessing the contribution of incentives to meet various technical challenges in distributed energy systems
  19. Insights into Jatropha Projects Worldwide
  20. The role of task complexity, modality and aptitude in narrative task performance
  21. Microsimulation - A survey of principles, developments and applications
  22. Challenges for biodiversity monitoring using citizen science in transitioning social-ecological systems
  23. Towards a caring transdisciplinary research practice
  24. An antisaturating adaptive preaction and a slide surface to achieve soft landing control for electromagnetic actuators
  25. Putting adaptive planning into practice: A meta-analysis of current applications
  26. A Geometric Approach by Using Switching and Flatness Based Control in Electromechanical Actuators for Linear Motion
  27. Theoretical Practices
  28. What factors enable social-ecological transformative potential? The role of learning practices, empowerment, and networking