Max feedrate

[Piet Versleijen]

Hello,

Where can I set the feedrate when I use only a drill to make a hole patern.
Now sets Cut2D automaticly the feedrate on 2400 mm/min.
My own build router can do a feedrate of max 1800 mm/min.
I use the Mach-3 postprocessor.


Regards,

Piet Versleijen

[John S]

Select your drill and set the feed rates inside this tool window. That will give cutting rates.
All G00 moves will be at the max your machine can move and not at any feed rate.

[Piet Versleijen]

John,

The toolwindow has no field for the feedrate when a Drill is selected, only the plungerate is visible.

Below the G-code that Cut2D generated for two holes:
On line N80 it gives a feedrate of F2400.
In other G-codes when a mill is selected it gives on line N80 the feedrate that was given with the mill in the toolwindow.

( Drill 1 )
( Mach2/3 Postprocessor )
N20G00G21G17G90G40G49G80
N30G71
N40T3M06
N50G00G43Z30.000H3
N60S12000M03
N70G94
N80X0.000Y0.000F2400.0
N90G00X7.500Y-10.000Z22.000
N100G01Z10.400F100.0
N110G00Z22.000
N120G00X55.500
N130G01Z10.400F100.0
N140G00Z22.000
N150G00Z30.000
N160G00X0.000Y100.000
N170M09
N180M30
%

Regards,

Piet

[Tony Mac]

Hello Piet,

I believe the F2400.0 on line N80 will be ignored because line N60 specifies a rapid G00
move, that forces the controller to run at maximum feedrate the machine can achieve.

N50G00G43Z30.000H3
N60S12000M03
N70G94
N80X0.000Y0.000F2400.0

The Plunge Feedrate specified for the Drill is set for each of the drilling operations.

We will look at the pp to see if this F2400.0 feedrate can be removed from the pp

Tony