G-Codes, M-Codes And Do I Have To Be An Specialist On Them? - 1 views
started by Terrell Parsons on 09 Aug 13
started by Terrell Parsons on 09 Aug 13
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Like G-Code, M-Codes differ from manufacturer to manufacturer and from machine to machine. As you can think about you would need to have an M-Code ..
What is an M-Code?
M-Codes are associated to G-Codes. M-Codes control distinct machine functions. Some of these functions are turning the machine on and off. Turning the spindle on or off. Turning a plasma torch on or off. Turning coolant on or off. You get the thought. When programming your CNC machine you may require to carry out these functions.
Like G-Code, M-Codes vary from manufacturer to manufacturer and from machine to machine. As you can imagine you would require an M-Code for turning a plasma torch on and off on a CNC Plasma Cutting Machine. Identify extra information on this partner article directory - Click here: site. You wouldnt want an M-Code to turn a spindle on and off although. Hey, the machine doesnt even have a spindle.
Do I want to be a G-Code Specialist?
In a word, no. You will probably want to know how to speedily scan your G-Code if you are possessing issues in the course of your machining simulation. Other then that G-Code and a CNC program are throwaway programs for the most part. What do I mean by that? Let me explain.
Lets look at a distinct design. Lets say a 12 by 12 square. You develop your model, run it by means of your CAM Computer software and create a CNC System made up of G-Code instructions to your machine. Say tomorrow the job requirements modify to a 24 by 24 square. Do you go into your G-Code line by line and alter the code? Most folks wouldnt. They would go back into their CAD or CAM system and scale the square up to 24 by 24. Then post-method the job once again to get their G-Code plan.
There are some people that would do this line by line because the style is easy. Now think of a complicated shape and what scaling it up or down would entail. Massive adjustments to the G-Code and reviewing it line by line. Visiting messer mg discussion maybe provides aids you should give to your girlfriend. We are speaking thousands of lines here vs. going back and quickly scaling the model and spitting out some new G-Code. And that is why G-Code is throwaway. Use it more than and more than when you can, but dont fret over archiving it if something changes. It is a lot greater to make a copy of the style (CAD File) in its original state and save that someplace. That is significantly much more beneficial.
Post Processing - Ok, you have me worried. With all the variations in G-Codes and M-Codes, how will I ever maintain it straight?
Dont worry about that. The CAM program you pick will have many Post Processors. Post Processors are like translators. They assist the CAM System spit out the correct G-Codes for your certain machine. All you have to do is choose the proper Post Processor prior to you spit out the G-Code. That is easy.
Most CAM programs have several machine particular post processors already loaded. All you do is to the list of them and click on your machine to pick it. Get supplementary resources on a related use with by visiting messer cutting systems oxyfuel technology catalogue online. If you develop your personal machine, there are generic post processors loaded for distinct sorts of machines. Usually you pick a generic one and modify it a bit with a small testing. You are producing certain a move in the X-Axis good path genuinely means what you want it to mean.