"vorba 3D modelů - FreeCAD https://www.freecad.org různé operační systémy zdrojový kód manuály a návody příklady videa s návody □ t3 Ovládání menu a mouse různá pracovní prostředí - workbench řada přídavných prostředí Python FreeCAD využití 3D modely technické výkresy 2D, 3D robotika stavebnictví simulace FEM - metoda konečných prvků FreeCAD 0.21.2 File Edit View Tools Macro Windows Help 9 ■ % ■ m a & m & © is % nese- «5 - Selection view Search 0 QpenSCAD - Dimension 3D TISK V PRAXI 4/21 Help — FreeCAD 0.21.2 □ X File Edit View Tools Macro fart Measure Windows Help ::i «■■►.»- SUSS 9® * B Eř EÍ- «5 - (V Selection view —I™* Sketcher geometries Picked object list Combo View Model Tasks - d Unnamed - C Fillet 0 dub, ► i> Cut Contents [hide] Beginning Introduction > Constraints Profile sketches > Drawing aids > Selection methods Copy, cut and paste > Tools Preferences Best practices Tutorials Scripting Examples View I Data https://wi ki.freecad.org/Sketcher_CreateLine & Start page X unnamed : 1* X These are tools for creating objects. ■ 0 Point: Creates a point. Polyline: Creates a series of line and arc segments connected by their end points. The tool has several modes. Line: Creates a line, introduced in version 1.0: The tool has three modes. Create arc: • Arc by center: Creates an arc by its center and its endpoints. introduced in version 1.0: Or by its endpoints and a point along the arc. • *^ Arc by 3 points: Creates an arc by its endpoints and a point along the arc. introduced in version 1.0: This is the same tool as Arc by center but with a different initial mode. • Arc of ellipse: Creates an arc of ellipse. Arc of hyperbola: Creates an arc of hyperbola. c • \^ Arc of parabola: Creates an arc of parabola. (^•^-»- Create circle/ellipse: • Circle by center: Creates a circle by its center and a point along the circle, introduced in version 1,0: Or by three points along the circle. A- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ' 0 OpenSCAD » 49,64 mm >: 26,84 mm ■ 3D TISK V PRAXI 5/21 Nastavení Preferences General Workbenches Python Addon Manager Import-Export Applmage Start Part/Part Design Sketcher He p 3D View Navigation Colors v- Navigation cube Steps by turn 8 \/ Rotate to nearest Cube size Color Corner Font name: Top right 132 Navigation 3D Navigation Orbit style Rotation mode Default camera orientation Camera zoom Enable animation 0 Zoom at cursor H Invert zoom V" Disable touchscreen tilt gesture Reset Default Mouse... OpenSCAD Trackball Drag at cursor Tri metri c 100,00 mm Zoom step 0,20 t . Apply • Cancel □ľ 3D TISK V PRAXI 6 / 21 Workbench - Part — FreeCAD 0.21.2 □ X File Edit View Tools Macro £art Measure Windows Help ;; 0 m m ■ i- pan _-J;; • u jffj p -IB <--►»- f3@© @ is e \ * B B e? • Selection view Picked object list Combo View Model Tasks t Sphere Property Company Created By File Name Id _ast Modifi.. 2024-11-0lT19:22:47Z Last Modifi... Unknown License All riahts reserved 'iew Data 0 OpenSCAD • 47,76 mm x 25r83 n 3D TISK V PRAXI 7 / 21 Workbench - Part Design - Sketcher — FreeCAD 0.21.2 □ X File Edit View Tools Matro Sketch Windows Help >> D S ;;[[§> Sketcher • g ^ 9 ySďdp hi 0 Ci] t£ io»! »J xr i - ± ■* = >< ® aHi/0. g *>m~m «-■►»- «na 19 9 0 6 \ ^BBB- i m,% se a n * n Selection view Picked object list Combo View M odel I Tasks Cut Property Company Created By File Name Id _ast Modifi.. 2024-11-02T17:11:35Z Last Modifi... Unknown License All riahts reserved 'iew Díla Preselected: Unnarned.Cut.Vertex23 [-2.128895 mmr -4524135 mm, 5.000000 mm) 0 OpenSCAD • 76,07 mm x 41,14 n 3D TISK V PRAXI 10 / 21 Workbench - OpenSCAD — FreeCAD 0.21.2 □ X File Edit View Tools Metro OpenSCAD Windows Help !) D H • OpenSCAD ' ] • □ H 1'' Preselected:Unnamed.hull.FacBa0[0.535a26mmJ-5.1B1ZH0rnmJ2.911218mm) 0 OpenSCAD • 91,53 mm x 49,50 mm ■ 3D TISK V PRAXI 11 / 21 Workbench - OpenSCAD — FreeCAD 0.21.2 □ X File Edit View Tools Macro £art Measure Windows Help ■ 0 M B \]9Pirt 'I :: • □ H B> Selection view Picked object list Combo View Model Boolean operation Union Intersection ■ Difference Section First shape Second shape Solids Solids ( cylinder ( cylinder ( cylinderOOl ( cylinderOOl [7J 0 hull 0 hull □ ■ Cylinder 0 ( Cylinder Shells Snslls Compounds Compounds & Cut £ Cut Faces Faces Swap selection Preselected: Unnamed.Cut.Facel (9.505498 mm, -4.955594 mm, 5.QOQ0CQ 0 OpenSCAD • 92,91 mm x 50,25 mm » 3D TISK V PRAXI 12 / 21 Workbench - Gear — FreeCAD 0.21.2 □ X File Edit View Tools Macro £art Measure Windows Help = DI S • Part •] ; • D f !> Š % $ i % at se a n * B Selection view Picked object list Combo View Model Boolean operation Union Intersection ■ Difference Section First shape Second shape Solids Solids V 0 InvoluteGear [nvoluteGear ( Cylinder ■J U Cylinder Shells Shells Compounds Compounds □ tf Cut £> Cut □ # Cut □ tf Cut Faces Faces Swap selection Preselected: Unnamed.Cut.FaceS (-5.482B20 mm, 4.060809 mm, 5.000000 mm| 0 OpenSCAD • 39,26 mm x 21,23 mm » 3D TISK V PRAXI 13 / 21 Workbench - přidání Addon Manager g= □= Show Addons containing: Workbenches - Status: Any I 3D_Printing_Tools 3DfindITfor FreeCAD 3DfindIT.com, the engineering search engine for 3D components from CADENAS, provides users with easy access to millions of CAD models from thousands of international manufacturers and a range of intuitive search methods. Maintained Tobias Sielaff A2plUS Tags:assembly Another assembly workbench for FreeCAD, following and extending Hamish's Assembly 2 workbench hence Assembly2plus, The main goal of A2plus is to create a very simple, easy to use, and not over-featured workbench for FreeCAD assemblies. Using the KISS principle: KEEP IT SIMPLE, STUPID Maintained kbwbe Add FC Workbench v0-7-5 j3Q5'- exploded, specification, sheetmetal, BOM Additional tools for FreeCAD Mainta i ner: G olo d n i kov Se rg ey -=nn 190 51990® gma i Leo m » AirplaneDesign MAA A FreeCAD workbench dedicated to Airplane Design. Maintained FredsFactory <@fredsfad;ory.fr> Animation FreeCAD _ Refresh local cache £3 Check for updates Python dependencies... O Close 3D TISK V PRAXI 14 / 21 Zaoblení hran — FreeCAD 0.21.2 □ x File Edit View Tools Macro £art Measure Windows Help ■ 0 M B \]9Pirt 'I :: • □ H B> ±*>&-m # - a ft a Selection view Sear:1- Unnamrd#E[»(.Edge10(CLibe) Picked object list Combo View W odel Tasks T [unnamed *■ Fillet Property Support Map Mode Deactivated ► Placement [(0,00 0.00 1,00); 0,00 "\ (0,00 mm 0,00 mm 0,00 mm]] Label Cube Length Height Preselected: Unnŕämed.Fillet.FaceZ [2.513644 mm, 0.000000 mm, 2.694566 mm) Q OpenSCAD * 39,12 mm x 21,16 mm ■ 3D TISK V PRAXI 15 / 21 Více objektů — FreeCAD 0.21.2 □ X File Edit View Tools Macro £art Measure Windows Help ; 0 | Q BUM 'I :: • □ H 1'' 19 9 0 6 \ ^BBB- i m,% se a n * n Selection view Picked object list Combo View M odel I Tasks " d Unnamed » C Fillet 0 Cube I- Cut Property Preselected; Unnamed.Cut.Facel (-9.707446 mm, -4.941307 mm, 0.611038 mm) 0 OpenSCAD • 49,64 mm x 26,84 mm ■ 3D TISK V PRAXI 16 / 21 Draft - Array — FreeCAD 0.21.2 □ X File Edit View Tools Macro Drafting Annotation Modification Utilities Windows Help ; Q S B *""■« ® ® ® © % ©nose?- 1 B 2px 1 0,20 mm | * N0ne :i / :v ® ř* cr ® A H- . £P J Aft ^ « ii 4» 0 Q * <3 Qi * III- * ^ ~ + t * Í g8» Selection view Preselected: Unnamed-ArrayTacel (O.S090S8 mm, -1.817612 mm, 4.211 879 mm| fi , lF + su 0 OpenSCAD - 1:1 - 71,23 mm x38,14ri 3D TISK V PRAXI 17 / 21 Zrcadlení — FreeCAD 0.21.2 □ X File Edit View Tools Macro £art Measure Windows Help ■ 0 M B 'I :: • □ H E> * B B Eř- 4)* c* # - a ft ^ M odel Tasks T |£| Unnamed M Cone (Mirror #1) Viap Mode Deactivated ► Placement [(0,00 Q,QQ 1,00);0,00 °; (0,00 mm 0,00 min 0,00 mm)] Label Cone I 0,00 mm Radius2 4,00 mm Height 10,00 mm Angle: 360r0D ° ft Start page X ft- Unnamed : 1+ X Preselected; Unnamed.tone.Facel [-0.343267 mm, -1.044495 mm, 2.756671 mm] 0 OpenSCAD ' 44,56 mm x 27,51 mm » 3D TISK V PRAXI 18 / 21 Otvory FreeCAD 0.21.2 File Edit View Tools Metro Sketch Pert Design Measure Windows Help 0 !§ @ B Part Design -| [ • U jpf E5 « * 4*« * a * * * # m ts*mĚ0smm+i\m.m^m,m% Model V Tasks Hole parameters Threading and size Profile Depth Thread Depth Hole cut Type Drill point Type Tarwarl • Cancel I 4F0K I None Threaded □ Model Thread □ Custom Thread (■) Right hand O Left hand None □ Update view Clearance - Clearance Standard Hole depth | Countersink □ Custom values Diameter Depth Countersink angle Flat ■ Angled Diameter [4,0X1 mm| ' I I 25,00 mm 23,50 mm IL Preselected: Unnamed.Body.Hole002..Vertex6 (0.000000 mm, 0.0GOOOQ mm, -10.000000 mm; 118,00 c Take into account for depth B cma reo H Q OpenSCAD * 39,94 mm x 24,66 mm ■ 3D TISK V PRAXI □ 19 / 21 hickness — FreeCAD 0.21.2 a X File Edit View Tools Macro £art Measure Windows Help = DI S I •Part "];; • u |Pf 1 * % $ -It! «•■►»- 08 19 9 0 6 \ OBESEJ- ^ 3rj(3A©Qi i % ft 6E w. SI m M odel Tasks ' J Unnamed ► 0 Thickness Property Value Preselected: Unnamed Jhickness.Face22 (20.941895 mm, 2.604297 mm, -0315923 mm) 0 OpenSCAD ' 41,85 mm x 25,84 mm ■ 3D TISK V PRAXI 20 / 21 Příklady: https://wiki.freecad.org/Tutorials Videa s návody: https: //www. youtube. com/results?search_query=f reecad+ 3d+example 3D TISK V PRAXI 21 / 21