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What is the .SLDDRW File Extension?

.SLDDRW File Extension Description:

SolidWorks is a type of design automation and three dimensional solid modeling computer aided design (CAD) software used primarily by mechanical engineers and designers in order to produce and model parts, assemblies and drawings. It uses a parametric feature-based approach in creating its models and assemblies.

The SolidWorks models and drawings are saved in files with the .slddrw file extension. These files usually start with a sketch. The sketch describes a 2D profile usually created on flat surfaces and planes within the model. It typically consists of geometry shapes such as arcs, conics, ellipses, lines, polygons, rectangles, and splines.

To define the size and location of the geometry, dimensions are added to the sketch. Dimension is a value indicating the size of the feature geometry. On the other hand, to define attributes such as concentricity, parallelism, perpendicularity, tangency, etc., relations are used. A relation is used as a geometric control between sketches or between the sketch itself and the axis, edge, plane, or vertex.

SolidWorks' parametric nature signifies that the relations and dimensions are the ones that drive the actual geometry, and not otherwise. The sketch's dimensions can also be independently controlled, as per its relationship to various other parameters outside or inside the sketch.

Files with the .slddrw file extension can be created from either parts or assemblies. They can be automatically viewed from the solid model and can be easily added with dimensions and tolerances. These files can fit on most paper sizes and standards.

When saving files with the .slddrw file extension, the corresponding files with the SLDPRT and SLDASM file extension are also saved. The SLDPRT file extension saves the individual part of a single 3D object while the SLDASM file extension saves the component of an assembly. The assembly is where parts, features, and other sub-assemblies are contained. Thus, the files with the .slddrw file extension do not contain the individual parts contained in the files with the .sldprt file extension and .sldasm file extension.

Author: SolidWorks Corporation
Author URL:
Related Applications: SolidWorks
Common Path: C:/ Program Files


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What Causes .SLDDRW files Errors?

A typical and frequent explanation for .SLDDRW files errors is damage in the Windows program registry - fixing is essential to protect against additional corruption in other software and/or system devices. During the time the errors continue your system remains at risk for possible blue screen errors, device failure and fatal crashes.

What are the Symptoms of .SLDDRW files Errors?

.SLDDRW files errors bring forth many symptoms, including: system freezes while shutting down or starting up, applications halt, diminished personal computer speed, case speaker beeps, problems accessing documents, slow system behaviour and application installation trouble.

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