Press Release: New SVG Image Export For Vector Graphics
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New Dimension in Additive Manufacturing:
Software pioneer CoreTechnologie has developed a new export function for SVG images based on exact 3D/CAD models.
Software manufacturer CoreTechnologie takes 3D printing to the next level with its new export function for SVG images based on accurate 3D/CAD models.
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Melanie
Melanie Schacker
Public & Media Relations | CoreTechnologie GmbH
E-Mail: presse@pr-schacker.de | Tel. +43 678 1 29 27 25
New Dimension in Additive Manufacturing: SVG Image Export Based on Exact CAD Data
Software pioneer CoreTechnologie has developed a new export function for SVG images based on exact 3D/CAD models.
CoreTechnologie has extended its 3D printing software 4D_Additive with a new SVG image export for vector graphics. The new feature is based on accurate 3D/CAD models and has the potential to revolutionize the world of 3D printing.
Precision and Quality
The new tool generates a level of precision and quality for 3D printed parts that has not been possible before. Until now, the preparation of 3D models was limited to STL models only due to the limitations of existing software tools. With the new function, vector graphics can be exported.
Advantages of CAD Files
The increased use of additive manufacturing for series production results in higher demands on the accuracy and traceability of the production process. A basic prerequisite for this is the direct use of CAD models without the use of imprecise STL formats.
For control the printer, the 4D_Additive software offers for the first time the possibility to generate exact cutting curves of the material layers as spline curves instead of creating these from many thousands of smallest straight lines. The previously common generation of pixel files is replaced by vector graphics with the new software version.
Exact SVG image export
In order to print a 3D model, the model must be divided into layers in a so-called slicing process. In general there are two types of slicing files: pixel files and vector graphic files. Pixel files, such as PNG, JPEG or BMP images, consist of pixels that represent the image in two dimensions. Due to the image resolution, these images can have blurred edges or artefacts, especially in small details, resulting in surface defects in the printed part.
The latest version of the 4D_Additive slicer module also creates vector graphic files to represent the geometry in detail regardless of the size of the part. Vector files thus offer better accuracy and higher print quality than pixel files. The SVG format (Scalable Vector Graphics) is currently the most common vector format in which the layers from the 4D_Additive tool are saved. The 4D_Additive build processor can generate exact slicing curves also for other printing processes such as SLS and SLM.
By using exact CAD models for slicing and SVG files with exact image resolution, the information on the individual material layers is sent to the printer with very high precision and without any loss of quality.
CAD versus STL
For 3D printing, CAD files offer major advantages over mosaic-like STL files because the data sizes are smaller and the precision is higher. Just as it has been standard in established NC manufacturing for at least two decades, the consistent use of CAD data also in 3D printing offers significant advantages in terms of accuracy, efficiency, traceability, and cost reduction. With the introduction of the new export function for SVG images, CoreTechnologie is instrumental in establishing 3D printing for series production.
Further information is available at www.coretechnologie.com/products/4d-additive .
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Background Information
The Software manufacturer CoreTechnologie founded in 1998 is headquartered in Frankfurt/Germany and has subsidiaries in France, Japan, and the USA. The company is the leading provider of 3D Computer-Aided Design (CAD) translation software, known as 3D_Evolution™ (conversion, repair, simplification, analysis), 4D Additive™ (3D printing software suite), 3D_Analyzer™ (CAD viewer with analysis tools) and 3D_Kernel_IO (CAD interfaces SDK). The mission of the company is to optimize seamless MCAD interoperability in the value chain and to develop customized solutions for PLM integration and process automation. The customer portfolio of CoreTechnologie includes 600 leading companies in the automotive, aerospace, mechanical engineering, and consumer goods industries, worldwide. www.coretechnologie.com
CT CoreTechnologie GmbH
Klinger 5 | 63776 Mömbris | Germany
CEOs: Dominique Arnault & Armin Brüning