Pambuyo pa chaka chopitilira cha chitukuko, FreeCAD 0.20, njira yotsegulira ma 3D modeling system, yatulutsidwa. Ili ndi njira zosinthika zosinthira ndi magwiridwe antchito owonjezera kudzera mu ma plugins. Ma interface amapangidwa pogwiritsa ntchito laibulale ya Qt. Ma plugins amatha kupangidwa mu Python. Kusunga ndi kukweza ma model mumitundu yosiyanasiyana kumathandizidwa, kuphatikiza STEP, IGES, ndi STL. Khodi ya FreeCAD ili ndi chilolezo pansi pa layisensi ya LGPLv2, ndipo Open CASCADE imagwiritsidwa ntchito ngati injini yopangira ma model. Zomangamanga zokonzeka kugwiritsidwa ntchito zipezeka posachedwa kuti zitsitsidwe. Linux (Chithunzi cha App), macOS и Windows.
FreeCAD imakulolani kuti muzitha kusewera mozungulira ndi zosankha zosiyanasiyana posintha magawo amitundu ndikuwunika ntchito yanu pamagawo osiyanasiyana pakukula kwachitsanzo. Pulojekitiyi imatha kukhala ngati m'malo mwaulere pamakina amalonda a CAD monga CATIA, Solid Edge ndi SolidWorks. Ngakhale ntchito yayikulu ya FreeCAD ndiukadaulo wamakina komanso kapangidwe katsopano kazinthu, dongosololi litha kugwiritsidwanso ntchito m'malo ena monga kamangidwe kamangidwe.
Zatsopano zazikulu za FreeCAD 0.20:
- Dongosolo lothandizira lalembedwanso kwathunthu, lomwe limaphatikizidwa muzowonjezera Thandizo lapadera ndikuwonetsa zambiri kuchokera ku Wiki ya polojekitiyo.
- Mawonekedwe a ogwiritsa ntchito ali ndi Navigation Cube yokonzedwanso, yomwe tsopano ikuphatikiza m'mphepete mwa kuzungulira kwa 3D ndi 45%. Adawonjeza mawonekedwe ozungulira okha mawonedwe a 3D kupita kumalo omveka apafupi mukadina pankhope. Zokonda zimakupatsani mwayi wosintha kukula kwa Navigation Cube.
- Onjezani mawonedwe a dzina lodziwika bwino komanso lamkati pazida kuti musavutike kupeza zambiri mu Help ndi Wiki.
- Anawonjezera lamulo latsopano la Std UserEditMode kuti musankhe njira yosinthira yomwe imagwiritsidwa ntchito mukadina kawiri chinthu mumtengo.
- Muzosankha zomwe zikuwonetsedwa mu mtengo wa chinthu, ndizotheka kuwonjezera zinthu zomwe zimadalira pazinthu zomwe zasankhidwa.
- Chida chatsopano cha Section Cut chakhazikitsidwa kuti tipeze zigawo zopanda pake komanso zokhazikika za magawo ndi misonkhano.
- Onjezani masitayelo awiri atsopano oyendera mbewa kutengera navigation mu OpenSCAD ndi TinkerCAD.
- Zokonda zimapereka kuthekera kosintha kukula kwa dongosolo lolumikizirana pakuwona kwa 3D.
- Thandizo lowonjezera pakutsitsa malo osankhidwa osankhidwa panthawi yoyambira FreeCAD pagawo lokonzekera malo ogwirira ntchito.
- Pa nsanja Linux Kusintha kwa kugwiritsa ntchito ma directories omwe afotokozedwa mu XDG specification yosungira zoikamo, deta ndi cache ($HOME/.config/FreeCAD, $HOME/.local/share/FreeCAD ndi $HOME/.cache/FreeCAD m'malo mwa $HOME/.FreeCAD ndi /tmp) kwachitika.
- Mtundu watsopano wowonjezera wawonjezedwa - Zokonda Packs, zomwe mungathe kugawira seti ya zoikamo kuchokera kumafayilo osintha ogwiritsira ntchito (user.cfg), mwachitsanzo, wogwiritsa ntchito mmodzi akhoza kugawana zokonda zawo ndi wina. Mutha kugawanso mitu muzosunga zoikamo powonjezera mafayilo okhala ndi masitaelo a Qt.
- Woyang'anira zowonjezera tsopano amathandizira kugawa ma phukusi, amawonetsa zambiri kuchokera ku metadata yowonjezera, amawongolera chithandizo chazowonjezera zomwe ma code awo amasungidwa m'malo a git a chipani chachitatu, ndikukulitsa kuthekera kosaka zowonjezera ndi zotulutsa zosefera. .
- Kuthekera kwa malo opangira zomangamanga (Arch) kwakulitsidwa. Kutha kuyika mazenera ndi zida zogwirizana ndi makoma awonjezedwa ku chida cha Attach Feature. Zatsopano zazinthu zamapangidwe awonjezedwa. Anawonjezera lamulo latsopano kuti apange zomanga zingapo kutengera chinthu choyambira. Kulowetsa ndi kutumiza kwa IFC kumathandizira deta ya 2D monga mizere ndi zolemba.
- M'malo ojambulira a 2D (Draft), lamulo la Draft Hatch lawonjezeredwa kuti litseke m'mphepete mwa chinthu chosankhidwa pogwiritsa ntchito ma templates kuchokera kumafayilo amtundu wa PAT (AutoCAD). Lamulo lowonjezera kuti muwonjezere magulu otchulidwa.
- Kuthekera kwa chilengedwe cha FEM (Finite Element Module) kwakulitsidwa, kupereka zida zowunikira zinthu zomaliza, zomwe zingagwiritsidwe ntchito, mwachitsanzo, kuyesa kutengera mphamvu zamakina osiyanasiyana (kukana kugwedezeka, kutentha ndi kusinthika) pa chinthucho. pansi pa chitukuko. Zabweretsedwa ku Z88 Solver yathunthu, yomwe imatha kugwiritsidwa ntchito ngati zoyeserera zovuta. Pogwiritsa ntchito Calculix Solver, kuthekera koyesa kupendekera kumayendetsedwa. Zatsopano komanso kuthekera kophatikizanso ma meshes a 3D awonjezedwa ku chida cha Gmsh polygon meshing.
- Chilengedwe chogwirira ntchito ndi zinthu za OpenCasCade (Part) zimapereka chithandizo cholondola pakutulutsa kwamkati.
- Kupititsa patsogolo malo opangira zida zogwirira ntchito (PartDesign), kujambula ziwerengero za 2D (Sketcher), kusunga maspredishiti okhala ndi magawo achitsanzo (Spreadsheet), kupanga malangizo a G-Code pamakina a CNC ndi osindikiza a 3D (Njira), 2D modelling ndikupanga zowonera za 2D zamitundu ya 3D ( TechDraw), mapangidwe azinthu zopangira zinthu zambiri (Assembly3 ndi Assembly4).
- Ntchito yosamukira ku Qt 5.x ndi Python 3.x yamalizidwa. Kumanga ndi Python 2 ndi Qt4 sikuthandizidwanso.
Source: opennet.ru
