本文主要是介绍freecad的试用,希望对大家解决编程问题提供一定的参考价值,需要的开发者们随着小编来一起学习吧!
最近折腾了一台3D打印机,想打印些齿轮啥的做减速箱
然后机械设计软件SolidWorks好像下载很复杂,还得破解。
这里找到一个网站还可以,推荐下 https://321.pw/
然后我发现solidworks好像太专业了,及时安装了也大材小用。
后来发现有个freecad还不错,这里下载测试协下
这玩意是开源的,我就喜欢。不说了,看看
得到的官网信息如下:
FreeCAD官网: https://www.freecadweb.org/
FreeCAD项目页面: https://github.com/FreeCAD/FreeCAD
FreeCAD WiKi:https://wiki.freecad.org/Main_Page
官网打开很慢,耐心等待(感觉有十分钟),后来跳转到这里了,可能是新官网
https://www.freecad.org/https://www.freecad.org/
顺便介绍一个3D模型在线转换网站
https://3dconvert.nsdt.cloud/GLB格式转换,GLTF格式转换,PLY格式转换,STL格式转换,OBJ格式转换,OFF格式转换,DAE格式转换,FBX格式转换,DXF格式转换,IFC格式转换,XYZ格式转换,PCD格式转换,LAS格式转换,LAZ格式转换,STP格式转换,STEP格式转换,3DXML格式转换,IGES格式转换,IGS格式转换,SHP格式转换,GEOJSON格式转换,XAML格式转换,PTS格式转换,ASC格式转换,BREP格式转换,FCSTD格式转换,BIM格式转换,USDZ格式转换,PDB格式转换,VTK格式转换,SVG格式转换,WRL格式转换,3DM格式转换,3DS格式转换,AMF格式转换,3MF格式转换,DWG格式转换,GLB转GLTF,GLTF转GLTF,PLY转GLTF,STL转GLTF,OBJ转GLTF,OFF转GLTF,DAE转GLTF,FBX转GLTF,DXF转GLTF,IFC转GLTF,XYZ转GLTF,PCD转GLTF,LAS转GLTF,LAZ转GLTF,STP转GLTF,STEP转GLTF,3DXML转GLTF,IGES转GLTF,IGS转GLTF,SHP转GLTF,GEOJSON转GLTF,XAML转GLTF,PTS转GLTF,ASC转GLTF,BREP转GLTF,FCSTD转GLTF,BIM转GLTF,USDZ转GLTF,PDB转GLTF,VTK转GLTF,SVG转GLTF,WRL转GLTF,3DM转GLTF,3DS转GLTF,AMF转GLTF,3MF转GLTF,DWG转GLTF,GLB转OBJ,GLTF转OBJ,PLY转OBJ,STL转OBJ,OBJ转OBJ,OFF转OBJ,DAE转OBJ,FBX转OBJ,DXF转OBJ,IFC转OBJ,XYZ转OBJ,PCD转OBJ,LAS转OBJ,LAZ转OBJ,STP转OBJ,STEP转OBJ,3DXML转OBJ,IGES转OBJ,IGS转OBJ,SHP转OBJ,GEOJSON转OBJ,XAML转OBJ,PTS转OBJ,ASC转OBJ,BREP转OBJ,FCSTD转OBJ,BIM转OBJ,USDZ转OBJ,PDB转OBJ,VTK转OBJ,SVG转OBJ,WRL转OBJ,3DM转OBJ,3DS转OBJ,AMF转OBJ,3MF转OBJ,DWG转OBJ,GLB转GLB,GLTF转GLB,PLY转GLB,STL转GLB,OBJ转GLB,OFF转GLB,DAE转GLB,FBX转GLB,DXF转GLB,IFC转GLB,XYZ转GLB,PCD转GLB,LAS转GLB,LAZ转GLB,STP转GLB,STEP转GLB,3DXML转GLB,IGES转GLB,IGS转GLB,SHP转GLB,GEOJSON转GLB,XAML转GLB,PTS转GLB,ASC转GLB,BREP转GLB,FCSTD转GLB,BIM转GLB,USDZ转GLB,PDB转GLB,VTK转GLB,SVG转GLB,WRL转GLB,3DM转GLB,3DS转GLB,AMF转GLB,3MF转GLB,DWG转GLB,GLB转PLY,GLTF转PLY,PLY转PLY,STL转PLY,OBJ转PLY,OFF转PLY,DAE转PLY,FBX转PLY,DXF转PLY,IFC转PLY,XYZ转PLY,PCD转PLY,LAS转PLY,LAZ转PLY,STP转PLY,STEP转PLY,3DXML转PLY,IGES转PLY,IGS转PLY,SHP转PLY,GEOJSON转PLY,XAML转PLY,PTS转PLY,ASC转PLY,BREP转PLY,FCSTD转PLY,BIM转PLY,USDZ转PLY,PDB转PLY,VTK转PLY,SVG转PLY,WRL转PLY,3DM转PLY,3DS转PLY,AMF转PLY,3MF转PLY,DWG转PLY,GLB转STL,GLTF转STL,PLY转STL,STL转STL,OBJ转STL,OFF转STL,DAE转STL,FBX转STL,DXF转STL,IFC转STL,XYZ转STL,PCD转STL,LAS转STL,LAZ转STL,STP转STL,STEP转STL,3DXML转STL,IGES转STL,IGS转STL,SHP转STL,GEOJSON转STL,XAML转STL,PTS转STL,ASC转STL,BREP转STL,FCSTD转STL,BIM转STL,USDZ转STL,PDB转STL,VTK转STL,SVG转STL,WRL转STL,3DM转STL,3DS转STL,AMF转STL,3MF转STL,DWG转STL,GLB转XYZ,GLTF转XYZ,PLY转XYZ,STL转XYZ,OBJ转XYZ,OFF转XYZ,DAE转XYZ,FBX转XYZ,DXF转XYZ,IFC转XYZ,XYZ转XYZ,PCD转XYZ,LAS转XYZ,LAZ转XYZ,STP转XYZ,STEP转XYZ,3DXML转XYZ,IGES转XYZ,IGS转XYZ,SHP转XYZ,GEOJSON转XYZ,XAML转XYZ,PTS转XYZ,ASC转XYZ,BREP转XYZ,FCSTD转XYZ,BIM转XYZ,USDZ转XYZ,PDB转XYZ,VTK转XYZ,SVG转XYZ,WRL转XYZ,3DM转XYZ,3DS转XYZ,AMF转XYZ,3MF转XYZ,DWG转XYZ,GLB转OFF,GLTF转OFF,PLY转OFF,STL转OFF,OBJ转OFF,OFF转OFF,DAE转OFF,FBX转OFF,DXF转OFF,IFC转OFF,XYZ转OFF,PCD转OFF,LAS转OFF,LAZ转OFF,STP转OFF,STEP转OFF,3DXML转OFF,IGES转OFF,IGS转OFF,SHP转OFF,GEOJSON转OFF,XAML转OFF,PTS转OFF,ASC转OFF,BREP转OFF,FCSTD转OFF,BIM转OFF,USDZ转OFF,PDB转OFF,VTK转OFF,SVG转OFF,WRL转OFF,3DM转OFF,3DS转OFF,AMF转OFF,3MF转OFF,DWG转OFF,GLB转DAE,GLTF转DAE,PLY转DAE,STL转DAE,OBJ转DAE,OFF转DAE,DAE转DAE,FBX转DAE,DXF转DAE,IFC转DAE,XYZ转DAE,PCD转DAE,LAS转DAE,LAZ转DAE,STP转DAE,STEP转DAE,3DXML转DAE,IGES转DAE,IGS转DAE,SHP转DAE,GEOJSON转DAE,XAML转DAE,PTS转DAE,ASC转DAE,BREP转DAE,FCSTD转DAE,BIM转DAE,USDZ转DAE,PDB转DAE,VTK转DAE,SVG转DAE,WRL转DAE,3DM转DAE,3DS转DAE,AMF转DAE,3MF转DAE,DWG转DAE,GLB转AMF,GLTF转AMF,PLY转AMF,STL转AMF,OBJ转AMF,OFF转AMF,DAE转AMF,FBX转AMF,DXF转AMF,IFC转AMF,XYZ转AMF,PCD转AMF,LAS转AMF,LAZ转AMF,STP转AMF,STEP转AMF,3DXML转AMF,IGES转AMF,IGS转AMF,SHP转AMF,GEOJSON转AMF,XAML转AMF,PTS转AMF,ASC转AMF,BREP转AMF,FCSTD转AMF,BIM转AMF,USDZ转AMF,PDB转AMF,VTK转AMF,SVG转AMF,WRL转AMF,3DM转AMF,3DS转AMF,AMF转AMF,3MF转AMF,DWG转AMF,GLB转3MF,GLTF转3MF,PLY转3MF,STL转3MF,OBJ转3MF,OFF转3MF,DAE转3MF,FBX转3MF,DXF转3MF,IFC转3MF,XYZ转3MF,PCD转3MF,LAS转3MF,LAZ转3MF,STP转3MF,STEP转3MF,3DXML转3MF,IGES转3MF,IGS转3MF,SHP转3MF,GEOJSON转3MF,XAML转3MF,PTS转3MF,ASC转3MF,BREP转3MF,FCSTD转3MF,BIM转3MF,USDZ转3MF,PDB转3MF,VTK转3MF,SVG转3MF,WRL转3MF,3DM转3MF,3DS转3MF,AMF转3MF,3MF转3MF,DWG转3MF,GLB转STEP,GLTF转STEP,PLY转STEP,STL转STEP,OBJ转STEP,OFF转STEP,DAE转STEP,FBX转STEP,DXF转STEP,IFC转STEP,XYZ转STEP,PCD转STEP,LAS转STEP,LAZ转STEP,STP转STEP,STEP转STEP,3DXML转STEP,IGES转STEP,IGS转STEP,SHP转STEP,GEOJSON转STEP,XAML转STEP,PTS转STEP,ASC转STEP,BREP转STEP,FCSTD转STEP,BIM转STEP,USDZ转STEP,PDB转STEP,VTK转STEP,SVG转STEP,WRL转STEP,3DM转STEP,3DS转STEP,AMF转STEP,3MF转STEP,DWG转STEP,GLB转IGES,GLTF转IGES,PLY转IGES,STL转IGES,OBJ转IGES,OFF转IGES,DAE转IGES,FBX转IGES,DXF转IGES,IFC转IGES,XYZ转IGES,PCD转IGES,LAS转IGES,LAZ转IGES,STP转IGES,STEP转IGES,3DXML转IGES,IGES转IGES,IGS转IGES,SHP转IGES,GEOJSON转IGES,XAML转IGES,PTS转IGES,ASC转IGES,BREP转IGES,FCSTD转IGES,BIM转IGES,USDZ转IGES,PDB转IGES,VTK转IGES,SVG转IGES,WRL转IGES,3DM转IGES,3DS转IGES,AMF转IGES,3MF转IGES,DWG转IGES。https://3dconvert.nsdt.cloud/
最近用的几个3D打印的网站,这个是su建模,sketchup
Trimble Identityhttps://app.sketchup.com/app?hl=en这个是3D打印机模型素材,还挺好的,竹子家的,需要安装竹子studio
MakerWorld社区驱动的通往 3D 模型世界门户https://makerworld.com/回到正题
freecad安装包下载好了
还挺大
安装好后主界面
看着还不错,一看就是免费的
导入了一个3D打印机的stl文件进来,直接就能用,很好
下来研究一下主要目的,制作齿轮
这个鼠标操作,我觉得有必要写一下,按住ctrl和鼠标左键是旋转,右键是移动,其他的如图
现在正式开始建立模型,
freecad有个重要的功能就是工作台,我们常用的part design
左侧有个模型和任务,任何就是操作各种实体的面板
点任务,可以创建实体,然后让你继续绘制草图,我选择xy轴绘制。
草图就用这些玩意来绘制,目前我只会弄方块
拉个方块出来,然后点close,就可以进入z轴的绘制
碰到点问题,提示我线段未闭合。研究一下怎么搞
最后结果就是要放大把点都重合起来就好了,也没啥太好用的检查工具
大功告成
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