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mojo · Senior Joined: 01 Oct 2011 Posts: 2404

OpenSource Scientific/Engineering software /sourceforge

You can find here a directory with lot of Scientific and Engineering Software as:
-Programming Without Coding Technology
-GNS3 is a graphical network simulator that allows you to estetică complex network topologies
-The Open Source Computer Vision Library
-GNU Octave is a programming language for numerical computations.
-FreeCAD is a general purpose feature-based, parametric 3D modeler for CAD, MCAD, CAx, CAE and PLM, aimed directly at mechanical engineering and product stil but also fits a wider range of uses in engineering, such as architecture or other engineering specialties.
-Matplotlib is a python library for making publication quality plots using a syntax familiar to MATLAB users
-Numerical Python adds a fast and sophisticated array facility to the Python language.
-JFreeChart is a free (LGPL) chart library for the Java(tm) platform. It supports bar charts, pie charts, line charts, time series charts, scatter plots, histograms, simple Gantt charts, Pareto charts, bubble plots, dials, thermometers and more.
-PonyProg is a serial device programmer based on some simple and cheap interfaces for the PC and a user friendly GUI available for Windows9x/NT/2K/XP and Intel Linux. Its purpose is programming every serial device like eeproms and microcontrollers
-Freemat is an interpreted, matrix-oriented development environment for engineering and scientific applications, similar to the commercial package MATLAB
-Qucs is a circuit simulator with graphical user interface
-Ns is a discrete event simulator targeted at networking research. Ns provides substantial support for simulation of TCP, routing, and multicast protocols over wired and wireless (local and satellite) networks
-K-3D is the free (as in freedom) 3d modeling, animation, and rendering system.
-Avogadro is an advanced molecular editor designed for cross-platform use in computational chemistry, molecular modeling, bioinformatics, materials science and related areas. It offers a flexible rendering framework and a powerful plugin architecture.
-Mouse replacement software that moves the pointer as you move your head. It works on standard PCs equipped with a web camera. No additional hardware is required. Based on the award winning Facial Mouse software. For Linux and Windows systems.
-NetworkMiner is a Network Forensic Analysis Tool (NFAT) for Windows that can detect the OS, hostname and open ports of network hosts through packet sniffing or by parsing a PCAP file
-OpenGTS (Open Source GPS Tracking System) is a full featured web-based GPS tracking system for your fleet of vehicles
-ScadaBR is a SCADA (Supervisory Control and Data Acquisition) system with applications in Process Control and Automation, being developed and distributed using the open source model.
-Open Automation This project aims to provide software usefull in automation tasks like building automation.
- IndigoSCADA - DCS - SCADA running on Linux and Windows. Development environment C/C++. HMI is based on QT library. Different technologies (EiC, GigaBASE, FastDB, ORTE) have been integrated. OPC DA 2.05a, AE 1.10, HDA 1.20, DNP 3.0, RFC 1006, Modbus are supported.
-BACnet Lookout - Browser & Explorer -BACnet lookout is a free to use BACnet explorer application developed by ELMA-Kurtalj that lets you freely explore any device communicating via BACnet protocol.
-SerialDataScope -This application is a ASCII-based data scope. When used with a 'spy' cable such as the CBL-Full-1A product from www.commfront.com this progrmam shows the ASCII chars on both sides of a comm link.
-LotTrack-Track lot numbers from an assembly machine connected to a Siemens PLC
................................................
want more.....
then go to ...
http://sourceforge.net/directory/science-engineering/scientific/os:windows/freshness:recently-updated/
and enjoy.....sourceforgenet.....

poddesky · Junior Joined: 27 Aug 2018 Posts: 7

thanks mojo for this..
Maybe users are interested on..
Snap7
32/64 bit multi-platform Ethernet S7 PLC communication suite
https://sourceforge.net/projects/snap7/

S7 Siemens PLC Trace Signals
https://sourceforge.net/projects/s7-trends/

PLC S7-200 Simulator WinCC6
https://sourceforge.net/projects/plcs7200simulatorwincc/

EasyModbusTCP/UDP/RTU .java
Modbus TCP, Modbus UDP and Modbus RTU client/server Java library
https://sourceforge.net/projects/easymodbustcp-udp-java/

ProfinetExplorer
ProfinetExplorer - Graphical explorer program for Profinet-IO devices
https://sourceforge.net/projects/profinetexplorer/

PLC-Logger
PLC-Logger and Analyzer
The following PLC-Systems are accessible:
- Every PLC-System running a Modbus-TCP / Modbus-UDP Server
- Siemens S7 via IBH NetLink
- Siemens S7 with Ethernet-Interface
- Codesys-based PLC-Systems
- via OPC-Servers
https://sourceforge.net/projects/plclogger/

libnodave
Libnodave is a library that provides the necessary functions to connect to and exchange data with Siemens S7 300/400 PLCs (200 family and S5 family now also supported).
Can now also be used under Win32.
https://sourceforge.net/projects/libnodave/

plcfw
Command-line utility to communicate with Siemens S7 PLC
plcfw is a simple command-line tool to communicate with Siemens S7 PLC using the fetch-write protocol. It can be used to do a single query of one data block item, or to process a list of queries to various data blocks. Refer to Siemens document "FETCH/WRITE service in an S7-300/400 CPU via the integrated Ethernet interface" for details about the protocol specification and configuration on the PLC side.
https://sourceforge.net/projects/plcfw/

Evaristo
Simulator for Siemens S7-200 PLC. It supports boolean operations, counters, timers, rise up and fall down contacts, and mathematics operations, with integer and real numbers, like sin, cos, tan.
https://sourceforge.net/projects/evaristo-sim/

S7 Data Archiver
Tool for store Siemens S7 PLC's data, eg: DB, DI, M and more, in a local file, or write them from local file. Include data editor.
https://sourceforge.net/projects/s7dataarchiver/

ePICC
ePICC (easy Process Identification and Controller Configuration) is a Open-Source-Solution for quick controller configuration on Siemens SIMATIC S7-PLCs. It creates a mathematical model of the process and let you choose from a variety of controllers.
https://sourceforge.net/projects/epicc/

DataViewOnline HMI-S7
Siemens HMI that uses local drivers to bring Data to HTML and LAN/WAN using php/HTMl/FTP.
https://sourceforge.net/projects/dataviewonline/

STAR Library and Utils for SIMATIC S7
https://sourceforge.net/projects/star-lib/

Siemens Fetch&Write client library
C library to communicate with Siemens S5, S7 PLCs via Fetch & Write protocol.
https://sourceforge.net/projects/fetchwrite/

plcTest
This project aims to realizate a testing environment for S7-PLC (programmable logic controller) software. It is based on the Eclipse platform and can test S7 instruction list code exported from the Siemens Step7 software.
https://sourceforge.net/projects/s7unittesting/

DB_Initial_Value
Program to copy value registered in S7-300 DB into initial value.
https://sourceforge.net/projects/dbinitialvalue/