Sakin software na CAD kyauta FreeCAD 0.19

Bayan kusan shekaru biyu na haɓakawa, ƙaddamar da tsarin ƙirar ƙirar 3D mai buɗewa FreeCAD 0.19 yana samuwa a hukumance. An buga lambar tushe don sakin a ranar 26 ga Fabrairu, sannan aka sabunta ta a ranar 12 ga Maris, amma an jinkirta sanarwar sakin a hukumance saboda rashin samun fakitin shigarwa ga duk dandamalin da aka sanar. Bayan 'yan sa'o'i da suka wuce, gargadin cewa reshen FreeCAD 0.19 bai riga ya shirya bisa hukuma ba kuma yana ci gaba da cirewa kuma yanzu ana iya la'akari da sakin. An canza sigar yanzu akan rukunin yanar gizon daga 0.18 zuwa 0.19.1.

An rarraba lambar FreeCAD a ƙarƙashin lasisin LGPLv2 kuma an bambanta ta hanyar zaɓuɓɓukan gyare-gyare masu sassauƙa da haɓaka ayyuka ta hanyar haɗin add-ons. An shirya taron da aka shirya don Linux (AppImage), macOS da Windows. An gina mahallin ta amfani da ɗakin karatu na Qt. Ana iya ƙirƙirar add-ons a cikin Python. Yana goyan bayan adanawa da loda samfura a cikin nau'i daban-daban, gami da STEP, IGES da STL. Ana amfani da Buɗe CASCADE azaman ƙirar ƙira.

FreeCAD yana ba ku damar yin wasa tare da zaɓuɓɓukan ƙira daban-daban ta canza sigogin ƙira da kimanta aikinku a wurare daban-daban a cikin haɓaka ƙirar. Aikin zai iya aiki azaman madadin kyauta don tsarin CAD na kasuwanci kamar CATIA, Solid Edge da SolidWorks. Ko da yake FreeCAD na farko amfani da shi ne a cikin injiniyan injiniya da sabon ƙirar samfuri, ana iya amfani da tsarin a wasu wurare kamar ƙirar gine-gine.

Babban sabbin abubuwa na FreeCAD 0.19:

• Hijirar aikin daga Python 2 da Qt4 zuwa Python 3 da Qt5 galibi cikakke ne, kuma yawancin masu haɓakawa sun riga sun canza zuwa amfani da Python3 da Qt5. A lokaci guda, har yanzu akwai wasu matsalolin da ba a warware su ba kuma wasu na'urori na ɓangare na uku ba a tura su zuwa Python ba.
• An sabunta cube ɗin kewayawa a cikin mahallin mai amfani, wanda ƙirarsa ta haɗa da bayyana gaskiya da manyan kibau. Ƙaddamar da CubeMenu module, wanda ke ba ku damar tsara menu kuma canza girman cube.
• An gabatar da sabon jigon alamar nauyi mai nauyi, mai tunawa da Blender a cikin salo kuma mai dacewa da tsarin launi daban-daban, gami da duhu da jigogi na monochrome.
• An ɗora abin dubawa don sarrafa jigogi icon.
• An ƙara zaɓuɓɓukan jigo masu duhu da yawa da saitin salo masu duhu.
• Ƙara saitin don nuna akwatunan bincike a gaban abubuwa a cikin bishiyar da ke nuna abubuwan da ke cikin takaddar. Canjin yana inganta amfani da allon taɓawa.
• Ƙara goyon baya don adana hotunan kariyar kwamfuta tare da bayyananniyar bango zuwa kayan aikin ViewScreenShot.
• An aiwatar da sabon App :: Link abu, wanda aka ƙera don ƙirƙirar abubuwan da aka haɗa a cikin takarda, da kuma haɗawa da abubuwa a cikin takaddun waje. App :: Link yana ba da damar abu ɗaya don amfani da bayanai daga wani abu, kamar nau'in lissafi da wakilcin 3D. Abubuwan da aka haɗa suna iya kasancewa a cikin fayiloli iri ɗaya ko daban-daban, kuma ana ɗaukar su azaman cikakken clones masu nauyi ko kamar abu iri ɗaya da ke cikin kwafi guda biyu daban-daban.
• An ba da izinin abubuwan C++ da Python don ƙara kaddarorin masu ƙarfi waɗanda za a iya amfani da su maimakon PropertyMemo macro.
• An ba da ikon haskaka abubuwan gani da ke ɓoye daga wasu abubuwan.
• A cikin editan saituna, yanzu yana yiwuwa a saka kwanan wata da lokaci a cikin sunayen fayilolin ajiya, ban da lambar serial. Za a iya daidaita tsarin, misali "%Y%m%d-%H%M%S".
• Editan sigogi yana da sabon filin don neman sigogi da sauri.
• Ƙara goyon baya ga hertz a matsayin naúrar ma'auni na jiki, kuma ya ba da shawarar kadarorin "Mitsi". Hakanan an ƙara ma'aunin Gauss, Webers da Oersted.
• Ƙara kayan aikin TextDocument don saka abu don adana rubutu na sabani.
• Ƙara goyon baya don ƙirar 3D a tsarin glTF kuma aiwatar da ikon fitarwa zuwa html tare da WebGL.
• An sabunta manajan add-on sosai, tare da ikon nuna ƙarin cikakkun bayanai game da duk mahalli na waje da macros, da kuma bincika sabuntawa, yi amfani da ma'ajiyar ku, da yiwa add-kan da aka riga aka shigar, tsofaffi, ko jiran sabuntawa.
• An faɗaɗa ƙarfin yanayin ƙirar gine-gine (Arch). Kayan aikin SectionPlane yanzu yana da tallafi don sauke yankuna marasa ganuwa don simintin kyamara. Ƙara kayan aikin shinge don ƙirar shinge da madogara don amintar da shi. Kayan aikin Arch Site ya kara tallafi don nuna kamfas kuma ya aiwatar da ikon bin diddigin motsin rana ta la'akari da latitude da longitude don ƙididdige ma'aunin insolation na ɗakuna a cikin gidan da ƙididdige rufin rufin.

  An ƙara sabon kayan aiki na CutLine don ƙirƙirar yanke a cikin abubuwa masu ƙarfi kamar bango da tsarin toshe. Ƙara-on don ƙididdige ƙarfafawa an inganta, an ƙara ƙirar ƙira don sarrafa sigogi da sanya ƙarfin ƙarfafawa.

  

  Ƙara goyon baya don shigo da fayiloli a cikin tsarin Shapefile da aka yi amfani da shi a aikace-aikacen GIS. An ba da shawarar sabon kayan aikin Truss don ƙirƙirar tsarin katako (trusses), da kuma kayan aikin CurtainWall don ƙirƙirar bango iri-iri. Sabbin hanyoyin fassara (Data, Coin da Coin mono) da ikon samar da fayiloli a tsarin SVG an ƙara su zuwa SashePlane.

  

• A cikin yanayi don zane mai girma biyu (Draft), edita ya inganta sosai, wanda a yanzu yana yiwuwa a gyara abubuwa da yawa a lokaci guda. Ƙara kayan aikin SubelementHighlight don haskaka nodes da gefuna na abubuwa don gyara abubuwa da yawa lokaci ɗaya da amfani da masu gyara daban-daban a gare su lokaci ɗaya, misali, motsi, sikeli da juyawa. An ƙara cikakken tsarin tsarin Layer, kama da waɗanda aka yi amfani da su a wasu tsarin CAD, kuma wanda ke goyan bayan abubuwa masu motsi tsakanin yadudduka a cikin ja & sauke yanayin, sarrafa gani da alamar launi na anchors zuwa yadudduka.

  An ƙara sabon kayan aiki, CubicBezCurve, don ƙirƙirar masu lanƙwasa Bezier ta amfani da dabarun tushen vector-style Inkscape. Ƙara kayan aikin Arc 3Points don ƙirƙirar baka na madauwari ta amfani da maki uku. Ƙara kayan aikin Fillet don ƙirƙirar sasanninta mai zagaye da chamfers. Ingantattun tallafi don tsarin SVG. An aiwatar da editan salo wanda zai ba ku damar canza salon annotation, kamar launi da girman rubutu.

  

• An yi gyare-gyare da yawa ga yanayin FEM (Finite Element Module), wanda ke ba da kayan aiki don nazarin ƙayyadaddun ƙayyadaddun abubuwa, waɗanda za a iya amfani da su, alal misali, don tantance tasirin tasirin injiniya daban-daban (juriya ga rawar jiki, zafi da nakasawa) akan abu mai tasowa.
• A cikin yanayi don aiki tare da abubuwan OpenCasCade (Sashe), yanzu yana yiwuwa a ƙirƙira wani abu bisa maki daga ragon polygonal da aka shigo da shi (Mesh). An faɗaɗa damar samfoti lokacin da ake gyara abubuwan farko.
• Ingantattun mahalli don ƙirƙirar faifai (PartDesign), zana lambobi 2D (Sketcher) da kuma kiyaye maƙunsar bayanai tare da sigogin ƙira (Maɗaukaki).
• Yanayin Hanyar, wanda ke ba ka damar samar da umarnin G-Code bisa samfurin FreeCAD (ana amfani da harshen G-Code a cikin injin CNC da wasu firintocin 3D), ya ƙara goyon baya don sarrafa sanyaya na firinta na 3D. An ƙara sabbin ayyuka: Ramin ƙirƙira ramummuka ta amfani da wuraren tunani da V-Saƙa don sassaƙa ta amfani da bututun ƙarfe mai siffar V.
• Yanayin Render ya ƙara goyan baya ga injin yin “Cycles” da aka yi amfani da shi a cikin kunshin ƙirar ƙirar Blender 3D.
• Kayan aiki a cikin TechDraw, yanayi don ƙirar 2D da ƙirƙirar hasashen 2D na ƙirar 3D, an faɗaɗa. Ingantattun wuri da sikeli na hotunan kariyar taga don kallon 3D. An ƙara kayan aikin WeldSymbol, wanda ke ba da alamomi don gano walda, gami da alamomin da aka yi amfani da su a cikin GOSTs na Rasha. Ƙara LeaderLine da RichTextAnnotation kayan aikin don ƙirƙirar bayanai. Ƙara kayan aikin Balloon don haɗa lakabin lambobi, haruffa da rubutu.

  Ƙaddara CosmeticVertex, Midpoints da Quadrant kayan aikin don ƙara ƙagaggun maƙasudi waɗanda za a iya amfani da su don tantance ma'auni. Ƙara FaceCenterLine, 2LineCenterLine da 2PointCenterLine kayan aikin don ƙara layin tsakiya. Ƙara kayan aiki na ActiveView don ƙirƙirar hoto a tsaye daga kallon 3D kuma sanya shi cikin sigar sabon gani a cikin TechDraw (a matsayin hoto don yin sauri). An ƙara sabbin samfura don zana zane don takarda a cikin nau'ikan B, C, D da E, da samfuran da suka dace da buƙatun GOST 2.104-2006 da GOST 21.1101-2013.

  

• Ƙara macro don ƙira ta atomatik da ɗaure firam ɗin ƙarfe na haske.
• An gabatar da sabon tsarin na Assembly4 tare da aiwatar da ingantacciyar yanayi don zayyana ayyukan da aka riga aka tsara na sassa da yawa.
• Kayayyakin Buga na 3D da aka sabunta, kayan aikin aiki tare da samfuran STL waɗanda za a iya amfani da su don bugu na 3D.
• An ƙara ƙirar ArchTextures, wanda ke ba da hanyar yin amfani da laushi a cikin yanayin Arch wanda za'a iya amfani dashi don gina gine-gine a zahiri.
• An maye gurbin Flamingo da tsarin Dodo tare da saitin kayan aiki da abubuwa don hanzarta zana firam da bututu.

source: budenet.ru