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Matlab program doubt
Mohana priya
on 10 Aug 2024
Iam doing the project to find machining time for the cnc by creating a MATLAB Program ,I have G and M code in text file and the program should accept below points
- Read each line from the file.
- Extract the distance from G-code commands and the feedrate for each line.
- Calculate the time for each movement using the formula: time = distance / feedrate.
- Sum the times for all lines to get the total machining time.
Conditions:
G01 commands represent linear movements, so we calculate the distance directly.
G02 and G03 commands denote circular interpolation (clockwise and counterclockwise arcs, respectively). For these, compute the distance traveled along the arc.
For example, this below line is circular interpolation from G and M code Text file.
N1754 G03 X72.704 I10.704 J28.773 F2198.429
Could any one help me what formula should I use to get tool path for circular interpolation and linear interpolation to extract the distance.
