Austin N.C., Inc. is committed to providing the best software and support in the manufacturing industry. Our G-Post postprocessor development tool and the APT System are used by many premier manufacturing companies worldwide.
The third type of end user includes CNC programmers and machine operators who have learned to go into the post and change lines of code to change its functionality. For example, most machinists who need to make a minor variation on a part that has already been programmed will simply modify the G and M code at the machine. However, if such part variations are made frequently, then it is far more efficient to edit the post processor to generate the code automatically by prompting for some dimensional variables.
To write a post processor, begin by locating a generic post or a post from a similar machine that you can modify. This is typically easier than writing a post from scratch. It is important to create a set of reference parts for consistent and repeatable testing. When the post is done, archive all files and parts used for development. This will make it easier to maintain the post in the future as your CAM software is upgraded.
Post processors are an important and integral part of CAM systems. Therefore, it is important to evaluate the post processor as thoroughly as you would any other feature of the CAM system you are considering. Here are some things you need to find out: 153554b96e