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SFA

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The STEP File Analyzer and Viewer (SFA) generates a spreadsheet and a visualization from an ISO 10303 Part 21 STEP file.

파일 탐색기

ZIP 다운로드

- - SFA-5.28.zip
  - SFA-5.30.zip
  - SFA-5.31.zip
  - SFA-5.32.zip
  - SFA-5.33.zip
  - SFA-5.34.zip
  - SFA-5.35.zip
  - SFA-5.40.zip
  - SFA-5.41.zip
  - SFA-5.42.zip
  - SFA-5.43.zip
  - SFA-5.44.zip
  - SFA-5.45.zip
- NIST-PMI-STEP-Files.zip
- README.md
- SFA-5.50.zip
- SFA-README-FIRST.pdf
- SFA-Release-Notes-5.50.xlsx
- SFA-User-Guide-v7.pdf
- README.md
- sfa-cl.tcl
- sfa-coverage.tcl
- sfa-data.tcl
- sfa-dimtol.tcl
- sfa-ent.tcl
- sfa-fea.tcl
- sfa-files.txt
- sfa-gen.tcl
- sfa-geom.tcl
- sfa-geotol.tcl
- sfa-grafpmi.tcl
- sfa-grafx3d.tcl
- sfa-gui.tcl
- sfa-help.tcl
- sfa-hole.tcl
- sfa-indent.tcl
- sfa-inv.tcl
- sfa-multi.tcl
- sfa-nist.tcl
- sfa-part.tcl
- sfa-pmi.tcl
- sfa-proc.tcl
- sfa-step.tcl
- sfa-supp.tcl
- sfa-tess.tcl
- sfa-unknown.tcl
- sfa-uuid.tcl
- sfa-valprop.tcl
- sfa.tcl
- tclIndex
- teapot.zip
README.md

# CDN으로 사용하기

jsDelivr

jsDelivr는 공개 GitHub 리포지토리를 별도 설정 없이 CDN으로 즉시 서빙합니다. 버전과 파일을 고르면 웹페이지에 바로 붙일 수 있는 링크와 예시 코드가 만들어집니다.

버전

파일

링크

예시

// repository documentation

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The free [STEP File Analyzer and Viewer](https://www.nist.gov/services-resources/software/step-file-analyzer-and-viewer) (SFA) 
generates a spreadsheet and visualization from an ISO 10303 Part 21 STEP file.  STEP AP242, AP203, AP214, AP209, AP238, and other EXPRESS schemas are supported.

The STEP File Viewer supports parts, assemblies, graphic PMI for dimensions and tolerances, datum targets, sketch geometry, supplemental geometry, 
viewpoints, clipping planes, point clouds, composite rosettes, hole features, AP242 tessellated part geometry and polyhedral B-rep geometry, and 
AP209 finite element models and results.  AP242 XML files (.stpx) are also supported in the Viewer.

Viewer Examples: [Part with graphic PMI for GD&T](https://pages.nist.gov/CAD-PMI-Testing/graphical-pmi-viewer.html), 
[Box assembly](https://pages.nist.gov/CAD-PMI-Testing/step-file-viewer.html), 
[Bracket assembly](https://pages.nist.gov/CAD-PMI-Testing/bracket.html), 
[Section view clipping planes](https://pages.nist.gov/CAD-PMI-Testing/section-views.html), 
[AP209 finite element analysis models](https://pages.nist.gov/CAD-PMI-Testing/ap209-viewer.html)

The Analyzer generates a spreadsheet of all entity and attribute information; reports and analyzes any semantic PMI, 
graphic PMI, and validation properties for conformance to recommended practices; and checks for basic STEP file format errors.

Spreadsheet Example: [Spreadsheet](https://www.nist.gov/document/sfa-semantic-pmi-spreadsheet) with reports for semantic PMI, graphic PMI, and 
validation properties.

See the [NIST website](https://www.nist.gov/services-resources/software/step-file-analyzer-and-viewer) for more information although it is no
longer being updated.

## Download or Build

**Download** the most recent NIST version of SFA (SFA-5.nn.zip) in the Release directory above.  Also in the Release directory are the README file, Release Notes,
User Guide, sample STEP files, and old versions of SFA.

**Build** your own version of SFA from the source code and instructions in the 'source' directory above.  There is no need to build your own version
unless you are modifying the source code.

## Disclaimers

[NIST Disclaimer](https://www.nist.gov/copyrights-disclaimers)