12、JCAE
JAVA based environment for CAE applications.
http://jcae.sourceforge.net/ 13、gCAD3D http://www.gcad3d.org/ 14、boardcad http://www.boardcad.com/ 15、solvespace http://solvespace.com/index.pl 16、DraftSight 不開源 https://www.3ds.com/products-services/draftsight-cad-software/ 17、CAD from a parallel universe https://github.com/mkeeter/antimony x、大全集合 https://github.com/mrkaban/Lpro/wiki/%D0%A1%D0%90%D0%9F%D0%A0 http://www.anderswallin.net/open-source-software/ https://sourceforge.net/directory/science-engineering/mechcivileng/caddcam/os:windows/可以搜尋到很多開源項目
CAM
CNC Master
https://sourceforge.net/projects/cncmaster/ Techne (R) CAD/CAM https://sourceforge.net/projects/technecadcam/ 2.5D CAD CAM emphasis on CAM and toolpaths https://camotics.org/ ++ https://github.com/CauldronDevelopmentLLC/CAMotics https://github.com/aewallin https://github.com/aewallin/openvoronoi OpenVoronoi for 2D toolpaths https://github.com/aewallin/opencamlib OpenCAMLib for 3D toolpaths http://www.anderswallin.net/CAM/ 文章 https://github.com/OpenBuilds/OpenBuilds-CAMOnline CNC CAM System,JavaScript
Monocam
DXF2GCODE
dxf2gcode is a tool for converting 2D (dxf, pdf, ps) drawings to CNC machine compatible GCode.
https://sourceforge.net/projects/dxf2gcode/ 與EMC2內建/G0通過路徑優化減少移動/通過Line and Arc's改進了樣條線導入的精度 https://github.com/pcb2gcode pcb2gcode最短路徑dxf2gcode: converting 2D dxf drawings to CNC machine compatible G-Code
系統資料庫 HKEY_CURRENT_USER\Software\dxf2gcode
配置檔案 C:\Users\<使用者名>\.config\dxf2gcode
PCB Milling/CAM
嘉立創EDA
https://lceda.cn/ https://lceda.cn/editor PCBMilling https://wiki.base48.cz/PCBMilling https://reprap.org/wiki/PCB_Milling CRC https://github.com/solvespace/solvespace Solvespace is open source and claims to export tool paths as gcode with cutter radius compensation https://github.com/malichao/GerberCAM https://github.com/SmartMachines/OpenCAM-- Qt
FlatCAM
是免費和開源的 PCB CAM，采用 Python + PyQt編寫，在大多數平台上穩定運作。FlatCAM 是一種為在數控雕刻機上制造 pcb 的數控工作的程式。它将您的 PCB 工程項目生成的 Gerber 檔案，轉換成數控雕刻機通用的 G-Code 代碼。
http://flatcam.org/ -- 2D Computer-Aided PCB Manufacturing https://bitbucket.org/jpcgt/flatcam http://flatcam.org/manual/objectreference.html#paint-area 刀補算法使用的是shapely，它是計算幾何庫GEOS的Python包。 https://bitbucket.org/jpcgt/flatcam/src/master/ 穩定版源碼下載下傳 https://bitbucket.org/jpcgt/flatcam/src/Beta/ 最新版beta源碼下載下傳 https://bitbucket.org/jpcgt/flatcam/downloads/ 安裝程式下載下傳
-- GRBL controller application with G-Code visualizer written in Qt
Candle的檔案解析GcodeParser.cpp來源自Will Winder編寫的“ Universal GcodeSender”開源項目。此檔案最初是從“ GcodeViewParse.java”類移植的。而Universal-G-Code-Sender又是基于grbl的java版本。
grbl：使用優化的C語言編寫的開源，嵌入式，高性能g代碼解析器和CNC銑削控制器，将在直接的Arduino上運作。
https://github.com/gnea/grbl https://github.com/grbl/grbl/wiki http://bengler.no/grbl Universal-G-Code-Sender：A Java based GRBL compatible cross-platform G-Code sender. https://github.com/winder/Universal-G-Code-Sender https://github.com/winder/Universal-G-Code-Sender/tree/master/test_files 提供了測試用的*.nc檔案 https://github.com/synthetos/TinyG https://github.com/synthetos/g2 http://smoothieware.org/ https://github.com/Smoothieware/Smoothieware Cura
https://github.com/Ultimaker/Cura-- 3D printer / slicing GUI built on top of the Uranium framework
https://github.com/Ultimaker/CuraEngine 開源的仿真軟體HOPSAN
Hopsan是一個免費的開源多域系統仿真工具，由林平大學流體與機電系統系開發。
https://github.com/Hopsan/hopsan SoftPLC, IEC 61131-3
按照工業控制領域常用的IEC61131-3标準來看，工業控制領域程式語言被分為了兩大類五種語言，兩大類是指圖形化程式設計和代碼程式設計，圖形化程式設計中有Ladder（梯形圖），FBD（Function Block Diagram，功能塊圖）和SFC（Sequential Function Chart，序列功能表），而代碼程式設計有IL（Instruction List，指令集）和ST（Structured Text，結構化文本）。
幾個著名的開源項目：
PLCEdit：完全按照IEC61131标準開發，所有五種語言均支援，使用Python開發，故可以做到跨平台。
Beremiz：一套完整的開源PLC解決方案，不過放在這裡主要是因為它不但使用了上面說的PLCEdit，同時還對其進行了增強，使得其增加了重要的線上調試功能。推薦！！！
SoapBox Snap：使用C#+WPF開發的，僅支援梯形圖一種語言，不過卻已經支援了線上調試功能，含模拟器。
LDmicro: Ladder Logic for PIC and AVR
http://cq.cx/ladder.pl&&
https://github.com/LDmicro/LDmicro國人：
https://blog.csdn.net/yunhaiC/article/details/74518176 官網連結：
http://www.plcedit.org/ https://beremiz.org/index.html.en https://bitbucket.org/skvorl/beremiz/src/default/ https://sourceforge.net/p/beremiz/beremiz/ci/default/tree/ https://github.com/nucleron/beremiz http://soapboxautomation.com/ https://www.openplcproject.com/plcopen-editoropenplc
https://github.com/thiagoralves/OpenPLC-Ladder-Editor https://github.com/thiagoralves/OpenPLC_v2 https://github.com/starsight/RobotStudio https://github.com/starsight/iec-compiler