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Build Your Online Product Catalogs?
| Product Name: |
Car Windscreen
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| Supply Ability: |
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| Related proudcts |
prototype, windscreen, car windscreen, |
| Specifications |
customized |
| Price Term: |
FOB |
| Port of loading: |
Xiamen |
| Minimum Order |
100pcs |
| Unit Price: |
1-1000USD |
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This project involved working with a complex curved object, presenting a number of challenges when it came to measuring it. It was essential that the surface dimensions were measured completely accurately, and with the windscreen bending and flexing it meant an unusual level of care was required.
The 3D modeling data used for the reverse engineering mostly comes from 3D scanning. At ProtoFab we use Canadian co***ny Creaform's handheld 3D laser scanner. This equipment can scan objects from 10 cm to 4 meters in length, making it a useful tool for getting an accurate scan of large objects. We first scanned the surface of the windscreen to get some initial data, as shown below.
After generating a point cloud, our engineers extracted the features and processed the data using specialist software. This included a small degree of filtering and adjustment, necessary due to imperfections in the sample itself and a number of other factors. Using the point cloud as a reference, we then used specialist software (Unigraphics NX) to complete a more ***ailed model. Our engineers then needed to make further adjustments based on the curvature data to ensure that the model matched the original as accurately as possible.
After completing the model, we sent the results to the client for checking. They used various software to verify that the model was accurate and that it could feasibly be reproduced. This stage required a lot of back-and-forth communication between ourselves and the client, and a few minor adjustments were made. The engineers at Fuyao were very pleased with the digital model and were able to use it for future mold analysis, mold testing and NC machining, speeding up their development phase. |
| Company: |
Vistar (Xiamen) Industries Co., Ltd
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| Contact: |
Ms. Miki Shaw |
| Address: |
899, Maqing Road, Haicang District, Xiamen, China, 361026 |
| Postcode: |
361026 |
| Tel: |
+86-592-3862-989 |
| Fax: |
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| E-mail: |
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