To accomplish most of the automated mechanical tasks that are a hallmark of modern manufacturing, a good G code simulator program is absolutely essential. The Computer Numerical Coding (CNC) programming language is at the core of all such programs. A passable proficiency of how the code works is all that is necessary though to come up with fully functional algorithms that will prove useful for a variety of applications.
So what goes into the making of a good G code simulator? First of all, the code needs not only be usable but adaptable for all round applications. All machinists and gadgetry enthusiasts want a versatile program that will not only prove a challenge but be useful in the long run. As such, the most popular simulators are as well vastly adaptable.
Another factor that will determine if a certain package is suited for the uses you have for it is whether it has adequate error checking capacity. This is not enough however unless the functionality is incorporated with a workable error recovery procedure. In other words, it should enable you make corrections to the parts of the code that are problematic without requiring you to deconstruct a whole algorithm.
Viewing your G code tool paths in graphical format is an absolute essential. The simulator you go for must have this potential in a manner that allows you to accomplish your projects with the greatest of ease. It should afford you the capacity to rotate, pan and zoom in and out from different angles and elevations.
A fully functional simulation program must as a matter of course give the machinist enough leeway to run the CNC simulation playback according to the speed they set. This must be coupled with the ability to transition to the next macro or tool change, as the case may be, flawlessly and in smooth motion. In essence, it must be possible to evaluate what the program is doing at each block that comprises your entire project.
As part of added functionality, the best simulators in the market offer you a set of ingeniously designed wizards that make the task of accomplishing even complex procedures easy. The interface on which these widgets run must also be easy and intuitively simple to follow. Moreover, there must be adequate capacity inbuilt in the program to let you customize some frequently done tasks.
Any G Code simulator that is worth your money must have the capacity to understand the whole gamut of the current specification of the G-code programming language. If possible, it needs to have capacity to integrate a variety of the dialects that comprise the specification. This will mean that applications you develop will not be restricted in terms of the application platforms they can be launched on.
Computer Numeric Coding may be a specialist field that is only a small niche market for software enthusiasts and developers. This however, does not mean that the applications available are steeped in incomprehensible gobble-de-gook. Whatever your machinist skill level, you ought to find a workable G code simulator program that will suit you and the project you have in mind.