Here you can find information about possible uses for HSM-MODAL® for mock-up and prototype construction in the automobile industry.
Due to ever-decreasing model life cycles, there is an urgent need for an even quicker and more efficient development process in the auto industry. Because of its fast machining capabilities, HSM-MODAL® can be of substantial help to automobile producers in reducing the time taken to transform a design idea into a physical mock-up to be used for wind tunnel tests and aesthetic appraisal.
When does it make sense to use HSM-MODAL®?
In the following circumstances:
In the construction of mock-ups in medium or full scale (1:1)
When working with wood, polystyrene, plastics and similar materials for use in mock-ups
For precision moulds and/or when high quality surfaces are required
When short mock-up construction times are desired
To reduce storage space requirement ? instead of storing, new mock-ups can quickly be made on demand, and at short notice
For which tasks can a customer use HSM-MODAL®?
HSM-MODAL® is ideal for the following:
Milling of mock-ups
Extrusion onto mock-ups
Grinding and polishing of mock-ups
What advantages does HSM-MODAL®offer the customer?
HSM-MODAL®offers many benefits to the customer. Normally it can be operated fully automatically and, if required, it can be controlled by a single operator. Depending on the application, the customer will benefit from the following specific advantages: 
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Advantages/Benefits |
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| Milling |
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The maximum cutting speed of the material manufacturer can be achieved. This means that mock-ups can be very quickly and cleanly milled. |
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Due to the high milling speed of HSM-MODAL®, broken or damaged mock-ups can be remilled within a short period of time. |
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Milling-time is very short which allows for a flexible response to changing design ideas. Completely new mock-ups or changes to existing ones can be produced at short notice.
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New ideas and optimizations can be quickly transformed into physical mock-ups for wind tunnel testing, reducing development time. |
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Fewer mock-ups need to be retained as 1:1 mock-ups can be produced on demand, reducing storage space requirement. |
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Large mock-ups can be milled in one piece by the larger versions of the machine so that mock-ups of larger vehicles, such as trucks, can be produced in full scale or nearly full scale. |
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The surface quality after milling can be so high that sanding and polishing are not necessary. |
| Extruding |
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Extrusions can usually be applied by the machine directly onto the mock-ups. This has the advantage over manual application in that it uses less material and does not trap air bubbles. |
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Dies geschieht im Vergleich zur manuellen Methode mit weniger Materialaufwand und ohne Einschluss von Luftblasen. |
| Grinding and polishing |
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All sizes of surface, from small to large, can be evenly and thoroughly grinded and polished. |
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Results obtained from grinding and polishing are reproducible.
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Where can I find further information?
Further information can be found in our case study of the construction of a concept car. The pictures about the milling and extrusion of a concept car will give you a first specific impression.
If you have further questions, please do not hesitate to contact us. We will be delighted to arrange either an individual consultation or an appointment for a demonstration of HSM-MODAL®.
© EEW-PROTEC GmbH
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