The viewer can also convert an ASCII STL file to STEP AP242 tessellated geometry. Nested assemblies are supported where one STEP file contains the assembly structure with external file references to individual assembly components that contain part geometry.Įxamples: Box assembly, Part with graphical dimensions and tolerances, AP242 tessellated part geometry, AP209 finite element analysis models
#STEP TO STL FILE FREE#
The free STEP File Viewer supports part shape, annotations for dimensions and tolerances, sketch geometry, supplemental geometry, datum targets, point clouds, and finite element models that is displayed in a web browser. Compare the differences between STEP AP203 vs AP214 vs AP242.
STEP AP242, AP203, AP214 and others are supported. PMI consists of annotations and attributes that define product geometry and product specifications including annotations (callouts) to specify Geometric Dimensioning and Tolerancing (GD&T). STEP files are used to represent parts, assemblies, and Product and Manufacturing Information (PMI) that is used for data exchange and interoperability between Computer-Aided Design (CAD), Manufacturing (CAM), Analysis (CAE), and Inspection (CMM) software.
#STEP TO STL FILE ISO#
STEP ( ISO 10303 –STandard for Exchange of Product model data) files are also known as Part 21 files with a file extension of. The Analyzer generates a spreadsheet of all entity and attribute information reports and analyzes any semantic PMI, graphical PMI, and validation properties for conformance to recommended practices and checks for basic STEP file format errors. The STEP File Viewer supports parts and assemblies, dimensions and tolerances, sketch and supplemental geometry, datum targets, and point clouds.
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