drilling peck chip break

[fjd]

I am blind I guess or I don't under the book
on the Heidenhain TNC310.
I see how and can do peck drilling where the drill
comes all the way out of the part but what i want is
just chip breaking retack .01 then continue
like the G73 on the Dynapath control using the
K word and Q word.

Thanks

[NeoMoses]

If I recall correctly, G83 is a full-retract chip breaker and G73 is a 0.01 retract chip breaker canned cycle.

I'm not familiar with the Heidenhain TNC310, but it should say in the manual if it supports these canned cycles or not. Do you have the manual, and if so, can you tell us what it says about these cycles?

[fjd]

i have read this many times and still don 't
know how to right the code for it

[fjd]

can any one post an example for me of
what this would look like

thanks

[HuFlungDung]

Originally posted by fjd i have read this many times and still don 't know how to right the code for it

I read it a few times, and it really is a poor translation of something

What is all the Q201 to Q212 stuff? From the posts I looked at in Onecnc, the format for Pecking cycle 1 for all the Heidenhain are similar, like this:

CYCL DEF 1.0 PECKING
CYCL DEF 1.1 SET UP (rapid plane)
CYCL DEF 1.2 DEPTH (drill depth)
CYCL DEF 1.3 PECKG
CYCL DEF 1.4 DWELL
CYCL DEF 1.5 F
L X Y FMAX M99

If I knew where the Q2** entered into the picture, I might be able to decipher the message.

[fjd]

HuFlungDung

Now i feel a little better thats the same thing i see and have done with my gibbs.the results= the drill comes all the way out of the hole with the code you post and what I am using.That not what i call chip breaking.

thanks

[HuFlungDung]

In that text file, what are the character listed along the left side? There are letters, and carats, two part syllables, mixed in with Q parameters?

How do the variables such as
Q202
translate into this:
CYCL DEF 1.3 PECKG

This text file you copied, is there no sample command line given in the book?

It would seem that the post setup I quoted in the posting above, ignores a couple of variables, Q213, which is the number of chip breaks before a retraction (chipbreak distance is automatically .2mm). Also I am not sure if Q205 is covered. It would appear to be the depth of the first drill increment before pecking begins after the second entry into the hole. Q212 may also not be present: because drilling is in the Z- direction, they call it a decrement, but it would be the total distance of each stage of drilling, which is individually broken by Q213.

How those translate into CYCLE DEF something-or-other, is beyond me.

[fjd]

HuFlungDung
Your right there is no sample in this book.
but I will look some more.
I have only been working with this control a couple of weeks
so I am still trying to understand every thing i don't no

fredj

[smabhyan]

Dear fjd,

You need to run Universal Drilling Cycle. It works exactly the way you want. The Cycle Type is Cycle 203 in TNC 310 Control.

I can send you the relevant information regarding this Cycle if I have your e-mail ID.

[fjd]

smabhyan ck your PM


your right, is see that in the manual i still don't
understand what the code would look like.

thanks

[peter]

fjd
take alook at sample in 310 pilot
it may help?
best regards
peter

[fjd]

Thanks peter
i have that page in my manual
I am just not sure what the code should look like