In the world of automation and PLC programming, GRAFCET is an essential tool for representing sequential processes. However, accessible and practical options for designing and documenting these diagrams without complications are not always available. From that need, with great enthusiasm and humility, we present GrafSim.
What is GrafSim?
GrafSim arises from a simple desire: to facilitate the design of diagrams inspired by GRAFCET so that anyone can use them as a basis for their projects. It is important to note that GrafSim is not a standard GRAFCET, but rather a "pseudo-GRAFCET" designed to offer simplicity and flexibility in its use.
Its name combines two key concepts: simulation and simplified, reflecting its essence as an easy-to-use and accessible tool for everyone.
Designed for engineers, technicians, and students, GrafSim aims to provide support in:
- PLC Projects: Helping to visualize and plan sequential processes.
- General Projects: As a resource to structure tasks and processes clearly.
If you want to learn more about what a GRAFCET is in detail, you can consult resources like this introductory article or learn about flowcharts, which are complementary tools, at this link.
Main Features
Although it is still a prototype, GrafSim already has some features that make it valuable:
- Intuitive interface: Design your diagrams without tangles or complications.
- Quick creation: Spend less time diagramming and more on development.
- Versatility: Designed to adapt to different types of projects.
- Clear results: Obtain well-structured diagrams, ready to share or use.
A Free and Evolving Tool
We are aware that GrafSim is not perfect: it still has shortcomings and many possibilities to explore. But, far from being a limitation, this represents an opportunity to grow. GrafSim is designed to be shared with everyone, completely free of charge, as a starting point for more ambitious projects.
Your opinion and feedback will be essential to help us improve this tool and make it even more useful and functional.