FreeCAD — это бесплатная программа с открытым исходным кодом для 3D-моделирования CAD, MCAD, CAx, CAE и PLM.
FreeCAD в первую очередь направлена на применение в машиностроении, но ее также можно использовать и в других отраслях, например, таких как архитектура. FreeCAD основана на мощном геометрическом ядре OpenCasCade. Включает в себя Open Inventor для представления 3D-совместимых сцен, библиотеки Coin3D, а также Python API и библиотеку Qt.
Некоторые особенности программы:
• Геометрическое ядро, основанное на OpenCasCade, позволяет выполнять сложные 3D операции над сложными типами форм, и изначально поддерживает такие концепции, как brep, nurbs, логические операции или fillets.
• Модульная архитектура, позволяет за счет модулей (расширений) добавить функциональность приложению.
• Параметрические модели, позволяют создавать любые типы пользовательских объектов, которые могут быть полностью написаны на Python.
• Полный доступ из встроенного интерпретатора Python, макросов или внешних скриптов практически к любой части FreeCAD, позволяет создавать геометрию и преобразовывать ее в 2D или 3D-представление (дерево сцен).
• Импорт и экспорт таких форматов, как: STEP, IGES, OBJ, DXF, SVG, U3D или STL.
• 0003461: [Bug] FreeCAD crashes when changing language setting (sgrogan1)
• 0003426: [Bug] STEP exporting regression (peterl94)
• 0003424: [Bug] «basic_string::_M_construct null not valid» when opening a v0.16 project with v0.17 (wmayer)
• 0003416: [Bug] Crash on draft operation for a face (wmayer)
• 0003406: [Bug] ‘About FreeCAD’ menu broken (peterl94)
• 0003394: [Bug] Crash on gesture rotation with focus (wmayer)
• 0002516: [Bug] Microsoft Visual C++ 2013 is included in the setup package (sgrogan1)
• 0002987: [Feature] FreeCAD should recognize when it’s been built as an appimage (wmayer)
• 0003344: [Bug] SIGSEGV when clicking «undo» (wmayer)
• 0003323: [Bug] Crash when clearing transaction list (wmayer)
• 0003287: [Bug] Building Freecad Master Branch with QT5.9 fails on WidgetFactory with typeresolver.h missing error
• 0002621: [Bug] Exporting with File Type *.svg, *.svgz, *.dxf should be prevented if not in Drawing WB
• 0002866: [Bug] Gui::InputField rounds values to 2 digits
• 0003281: [Bug] STL object doesn’t retain its rotation after change
• 0003227: [Feature] Remove background from offlinedoc css (yorik)
• 0001947: [Bug] Non-ASCII Character in ShapeString FontFile Path (wandererfan)
• 0003197: [Bug] Auto-completion in edition of formulas (eivindkvedalen)
• 0002924: [Bug] Word wrap misbehaves in Python console when typed text inserted mid-line (wmayer)
• 0002923: [Bug] Python console history misbehaves with word-wrapped lines (wmayer)
• 0003280: [Bug] Labels changing on save/restore — and expressions (eivindkvedalen)
• 0003278: [Bug] Definition angles of parts Torus, Sphere can not be set with formulas (eivindkvedalen)
• 0001654: [Bug] Part Fillet/Chamfer object Shape Color lost on Position Change (kkremitzki)
• 0003027: [Bug] if type(App.Vector) in originSketch.Geometry: newSketch.Geometry = originSketch.Geometry Raises types in list must be…. (wmayer)
• 0003245: [Bug] BUG: Sketcher + Expression Engine — Expressions in Constraints get ‘over-deleted’ (eivindkvedalen)
• 0003253: [Bug] set correct links to documentation and bug tracker in man page (Kunda1)
• 0003225: [Bug] Inserting Rows prior to a cell containing a calculation referencing cells moved by an INSERT-ROW causes errors. (eivindkvedalen)
• 0002419: [Feature] Matrix rotation and Units compatibility
• 0002632: [Feature] Improvements to Prefs for Python
• 0003194: [Bug] Units not displaying correctly.
• 0003191: [Bug] Readily reproducible memory leak — FreeCAD doesn’t reclaim memory on object deletion / project close. (wmayer)
• 0003169: [Bug] Mesh Design WB tools does not work on translated object (wmayer)
• 0002959: [Bug] GUI tests aren’t run when tests are started via command line (wmayer)
• 0003200: [Bug] Error with angles in formulas (eivindkvedalen)
• 0002323: [Bug] Workbench Start recent list of 3 files is — after a crash — not sync with recent list in File Menu Recent list of 4 files (yorik)
• 0002045: [Feature] Make Euler Rotation default or user-pref default (wmayer)
• 0001591: [Feature] STL export in various units (wmayer)
• 0003025: [Bug] Unhandled unknown exception caught in GUIApplication::notify when opening file + memory leak (wmayer)
• 0001906: [Feature] add Parameters isRelative, theAngDeflection of BRepMesh_IncrementalMesh in MeshFromShape Gui command (wmayer)
• 0002931: [Bug] Box select misbehaves with touchpad navigation style (wmayer)
• 0003152: [Bug] FreeCAD crashes upon opening saved file
• 0003010: [Bug] Spreadsheet -> Drawing, maximum rows
• 0002960: [Bug] Shape binder place change depending on the origin of the sketch use for a PAD
• 0002303: [Bug] 404 from auto-generated Help > Automatic python modules documentation (wmayer)
• 0000933: [Bug] Loft make no valid plane for sketcher (wmayer)
• 0003178: [Feature] Super Placement should be shown only when relevant in the Property Panel (peterl94)
• 0003153: [Feature] Preselect: Show object label in status bar.
• 0001969: [Bug] Part Revolve of more than one closed shape does not produce solids
• 0000017: [Feature] Support of more basic elements (Jriegel)
• 0000955: [Feature] Export key features of PartDesign to python sub-classing (Jriegel)
• 0002871: [Bug] New DAG implementation reports false-positives and denies to recompute the document (ickby)
• 0003166: [Feature] [proposal] full-screen mode (triplus)
• 0003173: [Feature] Allow renaming macros from the macro dialog (wmayer)
• 0002609: [Bug] ship workbench doesn’t work in spanish/german menu (yorik)
• 0002832: [Feature] Dimension polish (yorik)
• 0003128: [Feature] Modulo in expression doesn’t support units (eivindkvedalen)
• 0003137: [Bug] Unit UserString wrong (wmayer)
• 0002671: [Bug] Operation properties without units in spreadsheet (eivindkvedalen)
• 0002876: [Feature] Value of Part::Thickness is missing unit (redefine this property to be a quantity instead of a regular numeric value) (eivindkvedalen)
• 0002877: [Feature] hypot() for expressions (eivindkvedalen)
• 0002978: [Bug] Loading spreadsheet-document ignores rows >AA (Kunda1)
• 0001999: [Bug] [STEP] Tessellation data or OpenInventor data memory leak (wmayer)
• 0002369: [General] STEP import is not grouping parts (vejmarie)
• 0002008: [Bug] not possible to compile because Coin3d headers are not found
• 0002637: [Bug] Inconsistent 3D after removing operation (pocket or boolean operation) (kkremitzki)
• 0002540: [Bug] Crash on startup
• 0003035: [Bug] exportDXF won’t export LWPOLYLINE correctly (keithsloan52)
• 0002906: [Bug] Python API error: No module named PartDesign (ian.rees)
• 0003105: [Bug] Arch fails to load with ‘ascii’ codec can’t decode byte 0xc2 in position 22: ordinal not in range(128) (yorik)
• 0001978: [General] App::PropertySpeed needs units extended
• 0001937: [Bug] Projections of helix coils are largely disturbed and unusable in technical drawings (wandererfan)
• 0002530: [Bug] Can’t find Origin for «Body» (ickby)
• 0001336: [Feature] Increase the tolerance for selecting edges (DeepSOIC)
• 0002506: [Bug] Crash when export .step (due to an upstream OCC bug)
• 0002996: [Bug] PyObjectBase notification chain can lead to unexpected changes to document (wmayer)
• 0002902: [Bug] PyObjectBase notification chain can lead to unexpected changes to document (wmayer)
• 0002914: [Bug] Spelling mistakes in 0.17 (Kunda1)
• 0002942: [Bug] Qt5 — Osx — automatic trees selection after cancel
• 0002953: [Bug] Icons not rendered on New doc
• 0001401: [Bug] Problem w/ MDI windows on OSX (AKA transition from QGLWidget to QOpenGLWidget ) (wmayer)
• 0002952: [Bug] Save Image… results in all-black image file when FreeCAD is built with Qt 5
• 0002933: [Bug] Blue drawing hints not scaled properly in Qt 5
• 0000358: [Feature] BSpline curves not closing correctly (wmayer)
• 0002271: [Bug] FreeCAD documentation can’t be loaded on Debian/Ubuntu (sgrogan)
• 0002018: [Bug] Running Freecad with specific locale causes freeze (wmayer)
• 0000458: [Bug] Problem fusing a cylinder with a torus (Probleme de fusion entre un cylindre et un tor)
• 0002061: [Bug] Toolbar location settings are not saved or loaded correctly
• 0002894: [Bug] Using units as alias corrupts the design (eivindkvedalen)
• 0002055: [Bug] Undo and redo of fillet restore it incorrectly (kkremitzki)
• 0002886: [Bug] FreeCAD.app loads libraries from /usr/local/FreeCAD.app/Contents/lib if they exist (blacey)
• 0002569: [Bug] Documents containing cyclic deps can not be opened (wmayer)
• 0002897: [Bug] OpenGL methods have been deprecated starting in MacOSX 10.9 (vejmarie)
• 0002901: [Bug] Regression: Progress bar doesn’t work (vejmarie)
• 0000956: [Feature] Integrate triplus macro as command into Part/Drawing (wandererfan)
• 0002183: [Bug] Mesh View . Use Bounding-Box Not Working For Flat Lines (wmayer)
• 0001935: [Feature] Showing something more relevant than «unhandled unknown exception caught…» (wmayer)
• 0002031: [Feature] show object name when hovering tree view (wmayer)
• 0002879: [Bug] Parentheses incorrectly removed from expressions (addendum to 0002767) (eivindkvedalen)
• 0001697: [Bug] projection of edges fails (yorik)
• 0002767: [Bug] Parentheses incorrectly removed from expressions (eivindkvedalen)
• 0002059: [Bug] Changing Angular Deflection and Deviation dont allow user to refresh the model. (ickby)
• 0002217: [Bug] Pockets disappear after toggling visibility (wmayer)
• 0002858: [Bug] Vector2d Equality Incorrect (wmayer)
• 0002867: [Bug] AttachExtension crash (wmayer)
• 0002579: [Bug] Invalid positioning
• 0002111: [Bug] Dialogs (like linear pattern) should not show internal name of an object but their labels as in the tree view
• 0002576: [Bug] Can’t add FEM anchors (wmayer)
• 0001566: [Bug] Projection of a helix perpendicular to helix-axis fails
• 0001957: [Feature] add a python command to partly recompute the document (wmayer)
• 0002125: [Bug] CMake shouldn’t generate Version.in for release tarballs. (wmayer)
• 0002131: [Bug] make fails due to missing ScXMLInvoke.h (wmayer)
• 0000805: [Feature] Add dimensions to drawings (mrlukeparry)
• 0002673: [Bug] Not memorize the rotation
• 0002775: [Bug] first build fails
• 0002801: [Bug] F11 enters fullscreen, but does not exit (should behave as toggle) (wmayer)
• 0002802: [Feature] Set a name to coin rootnodes of objects (wmayer)
• 0002785: [General] hasExtension() always false (ickby)
• 0002740: [Patch] Fix for missing -Qt5:Widgets library
• 0002760: [Bug] The result of an ‘Undo’ is shown too late.
• 0001927: [Feature] Abillity to disable all recomputes (shoogen)
• 0000353: [Feature] Graphical selection (Jriegel)
• 0002744: [Feature] FR: check box to export STEP w/without pcurves (wmayer)
• 0001724: [Bug] PartDesign Pad should not allow multiple solids for the base feature
• 0002631: [Bug] Ctrl-W Doesn’t Close Window (wmayer)
• 0002709: [Bug] Usage of Specular Color leads to unstable behaviour
• 0002737: [Bug] Importing LibreOffice generated .xlsx spreadsheeds are always empty
• 0001588: [Feature] File browser dialogs initial starting directory ignores current working directory (wmayer)
• 0002733: [Bug] Preferences dialog box
• 0002712: [Bug] Can’t use more than one decimal in dimension
• 0002723: [Bug] Vertex ordering of Face
• 0002724: [Bug] Redirecting messages to Python console apply issue.
• 0002714: [Bug] Segfault in PropertyLinkSubList::Save
• 0002618: [Bug] import _ssl error
• 0002641: [Bug] Offline Help Missing (sgrogan)
• 0002678: [Bug] file names with underscores are not displayed correctly in recent files menu (wmayer)
• 0002666: [Bug] Error on Save File
• 0001932: [Bug] Part revolve produces invalid solid when axis is tilted (DeepSOIC)
• 0001912: [Bug] Drawing Workbench Not Displaying Views of Cylindrical Parts. (wmayer)
• 0002392: [Bug] tiny caracter encoding problems (wmayer)
• 0002638: [Bug] Windows installer doesn’t create the macro folder
• 0002486: [Bug] Menu «Preferences…» entry changes depending on language (wmayer)
• 0000020: [Feature] UndoRedo for Gui Elements (Jriegel)
<li>0002054: [Bug] Undo/redo of fillet does not bring back previous visibility (wmayer)</li>
• 0000819: [Bug] Faces colors lost again (sorry) (Jriegel)
• 0001118: [Bug] The Undo/Redo function is broken and does sometimes not deliver the expected results. (Jriegel)
• 0002627: [Bug] Dimensions in TechDraw show mm value when imperial selected (wandererfan)
• 0002625: [Bug] Wrong dimension (str) from Unit (wmayer)
• 0001462: [Patch] Support linking of Netgen 5.1
• 0002612: [Bug] Mefisto Mesh generation is broken with SMESH 7 upgrade (vejmarie)
• 0002578: [Bug] Duplicate objects copied and exported
• 0001631: [Feature] migration to OCCT 7.0 (shoogen)
• 0002560: [Feature] Part BSplineCurve alternate interpolate method (wmayer)
• 0002453: [Bug] Values of less than 1 unit entered into Units enabled input fields require a leading zero, except when entered and removed
• 0002554: [Bug] Py Quantity Constructor Angles (wmayer)
• 0002548: [Bug] Overflow exception in DAGView (tanderson69)
• 0002525: [Bug] Line color of shapes are always black (wmayer)
• 0002513: [Bug] No write permission for new file (python) (wmayer)
• 0002455: [Feature] Update web apps (yorik)
• 0002133: [Patch] Bad file name copying.lib (wmayer)
• 0001674: [Feature] Allow clearing keyboard shortcuts for actions (wmayer)
• 0002401: [Bug] Freecad 0.16, sketcher doesn’t allow save as (wmayer)
• 0002538: [Feature] Parts/symbols library: Add a button to edit the library path (yorik)
• 0002518: [Feature] Propertylink enhancement. (wmayer)
• 0002505: [Bug] Seg. Fault when creating a new sketch
• 0002515: [Bug] Stylesheet images are not correctly packaged on Win 64 installer
Лицензия: | GNU GPL (бесплатно) |
Разработчик: | Juergen Riegel |
Сайт разработчика: | www.freecadweb.org |
Языки интерфейса: | Русский, Украинский, English… |
Платформа: | Windows 10, 8.1/8, 7, Vista, XP |
Последнее обновление: | 18.04.2019 |
Размер файла: | 294.68 MB (x32-bit) | 459.39 MB (x64-bit) |
Оцените программу! [Оценок: 5 | Средняя: 3]Сообщить о новой версии |
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