Re: Mori Seki SL1 NC lathe programming

Cliff <Clhuprich@xxxxxxx> wrote in
news:vcmk52hkt3vgobe8ubpi4p18c2la34er1a@xxxxxxx:

On 2 May 2006 15:11:14 GMT, D Murphy <spamto154@xxxxxxxxxxx> wrote:

Where's your .010" radius fillet <VBG>?

Here you go. On the face of a 1.0" diameter using a .031 TNR. Bar is
1- 1/8" diameter. With the tool touched off in the manner described.

T0505;
G96 S550 M03;
G50 S3500;
G99 G00 X1.2 Z.1;
X.918;
G01 Z0.0 F.007;
G02 X1.0 Z-.041 R.041 F.002;
G01 Z-1.0 F.007;
etc..

Wow that was so hard. I think I need a nap.

Let's see you post the same programming from the center of the radius.

From the center out (assumes already at X0 Z.031 [end of stock] &
feedrate
modal):
G01 X1.063

This is where you'd want to end up, not start. Well if you were paying
attention I said .031" radius not .0315" as well.

So, programming from the center of the radius:

G01 X.98;

You forgot zed so add:

Z0.031;

G02 X1.187 Z-.031 R.072 F.002 (you liked the .002 & I did not adjust)

Not even close. "R" doesn't work like I&K. Plus we are programming from
the center of the radius, remember? Not some imaginary tool point. The
0.010" radius would end at Z-0.01" Sheesh, I thought this method
prevented mistakes!

G02 X1.062 Z-0.01 R.041 F.002;


Not too certain how this machine handles R values in diameter
programming
<shrug>.

G01 Z-1.031 F.007

Ooops. You overshot the 1.0" dimension by .062". Try

G01 Z-0.969;


Does this control/machine support any sort of macro capability with
variables?
Probably a typo in there someplace anyway <g>.

Lemmee guess... You typed in all the wrong numbers by accident?


Now, about a fillet to the RIGHT side of the tool ...... using your
& Tom's methods ....

Not a problem at all. Trouble is, I don't see how you are qualified to
evaluate the code. LOL.

--

Dan

Quid Aere Perennius
.

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