WCS Adder

This tool is designed for CNC programmers who have G-code written for a single work coordinate system (WCS), typically G54, but want to run the same toolpaths on a second fixture location, G55.

Why Use It?

If your program only uses one tool, duplicating the code for another WCS is easy -- just copy the original code, paste it below, and insert:

G30
G55

However, things get more complex when tool changes are involved. You usually want to cut both G54 and G55 with the same tool before changing tools -- this minimizes tool swaps and increases efficiency.

What This Script Does

This converter automatically reorganizes your G-code to:

• Group code blocks by tool
• Insert appropriate G54 and G55 markers around each block
• Ensure the same tool cuts both WCS locations before moving on
• Remove all existing M5 and M30 commands
• Insert a single M5 and M30 at the end

Example

This transformation ensures that the same tool cuts all fixtures before the next tool change, reducing idle time and keeping your operations efficient and predictable.