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Tool wear in tool table ?

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25 Aug 2016 09:44 #79402 by dinkata
Tool wear in tool table ? was created by dinkata
We use Linuxcnc v.2.7 Lathe . Uncomfortably correction offset ( maybe we do not know how )
Is it possible to build a tool table wherein to introduce correction wear.
as is e.g. Path Pilot Tormach .

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25 Aug 2016 14:43 #79429 by andypugh
Replied by andypugh on topic Tool wear in tool table ?

We use Linuxcnc v.2.7 Lathe . Uncomfortably correction offset ( maybe we do not know how )
Is it possible to build a tool table wherein to introduce correction wear.


Yes, look at the sample config sim/axis/lathe-fanucy

That uses a remapped Tnnnn command, details in the README:
github.com/LinuxCNC/linuxcnc/blob/master.../lathe-fanucy/README

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25 Aug 2016 16:47 - 25 Aug 2016 16:49 #79436 by dinkata
Replied by dinkata on topic Tool wear in tool table ?

look at the sample config sim/axis/lathe-fanucy

I tried a similar remap ,but it is also inconvenient .
there is a problem when you start not first N1 ,
Start for example N13 ,then
toolchange : command T6 , perform ΠΆ7 !!!!
then run and during the movement began changing tool without command !!!???
we do not wait, press stop .
%
    N1 G18 G21 G7 G40 G61 G90
    N2 G49 M09
    N3 T7
    N4 S120 M3
    N5 M08
    N6 G0 X180. Z40.
    N7 Z30.
    N8 X0.
    N9 G1 Z-13. F4.0
    N10 G0 Z30.
    N11 X180.
    N12 Z40.
    N13 G49 M09
    N14 T6
    N15 S200 M3
    N16 M08
    N17 G0 X180. Z40.
    N18 Z28.1
    N19 X104.03
    N20 G1 Z27.6 F25.0
.............
....
    N140 M2
    %

I like Linuxcnc,but why CNC , for example Fanuc ,from 40 years ago



there is a possibility introduced corection wear ,

a in Linuxcnc must be make remap etc. :(
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Last edit: 25 Aug 2016 16:49 by dinkata.

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05 Sep 2016 08:16 #80043 by dinkata
Replied by dinkata on topic Tool wear in tool table ?

We use Linuxcnc v.2.7 Lathe . Uncomfortably correction offset ( maybe we do not know how )
Is it possible to build a tool table wherein to introduce correction wear.


Yes, look at the sample config sim/axis/lathe-fanucy

That uses a remapped Tnnnn command, details in the README:
github.com/LinuxCNC/linuxcnc/blob/master.../lathe-fanucy/README


I tried config sim/axis/lathe-fanucy ,
1. - program start and finish normal .
2. -chosen row 49 ,
3.-Run_from selected line
....info tool requested=101 .. !!!??? why ?
....info tool requested=202 .. !!!??? why ?
....info tool requested=505 .. this should only !!!!!
............



How should I fill tooltable
Tool 1 wear 10001
Tool 2 wear 10002
...................................
Tool 12 wear 12012 ????
..
Thanks advance
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05 Sep 2016 08:18 - 05 Sep 2016 12:16 #80044 by dinkata
Replied by dinkata on topic Tool wear in tool table ?
Tooltable ...Tool ....Pocket..??
Is it correct ?

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Last edit: 05 Sep 2016 12:16 by dinkata.

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06 Sep 2016 03:19 #80063 by cmorley
Replied by cmorley on topic Tool wear in tool table ?
yes this is right.
tool 12 wear would be 10012

As for the run-at-line problem. I'm not sure.
Run-at-line is implemented badly in linuxcnc - it may be run-at-line is changing tools not sure...
could you post your program?

Chris M

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06 Sep 2016 06:13 #80065 by dinkata
Replied by dinkata on topic Tool wear in tool table ?

could you post your program?

Of course :
%
 G18 G21 G7 G40
 G49
 T0101
 S150 M3
 M08
 G0 X180. Z100.
 Z5.
 X0.
 G1 Z-43. F200.0
 G0 Z5.
 X180.
 Z100.
 G49
 T0202
 S200 M3
 M08
 G0 X180. Z100.
 Z2.35
 X100.
 G1 Z2. F200.0
 Z1.65
 X23.
 Z2.
 G0 X24.47 Z2.42
 X100.
 Z1.65
 G1 Z1.3
 X23.
 Z1.65
 G0 X24.47 Z2.07
 X100.
 Z1.3
 G1 Z0.95
 X23.
 Z1.3
 G0 X24.47 Z1.72
 X100.
 Z0.95
 G1 Z0.8
 X92.
 X33.
 X23.
 Z0.95
 G0 X28.144 Z2.42
 X100. Z2.
 X180.
 Z100.
 G49
 T0505
 S200 M3
 M08
 G0 X180. Z100.
 Z2.
 X103.
 G1 X102.
 X101.
 Z-16.2
 X102.
 G0 X103.2 Z-15.927
 Z2.
 X101.
 G1 X100.
 Z-16.2
 X101.
 G0 X102.2 Z-15.927
 Z2.
 X100.
 G1 X99.
 Z-16.2
 X100.
 G0 X101.2 Z-15.927
 Z2.
 X99.
 G1 X98.
 Z-16.2
 X99.
 G0 X100.2 Z-15.927
 Z2.
 X98.
 G1 X97.
 Z-16.2
 X98.
 G0 X99.2 Z-15.927
 Z2.
 X97.
 G1 X96.
 Z-16.2
 X97.
 G0 X98.2 Z-15.927
 Z2.
 X96.
 G1 X95.
 Z-0.369
 X95.131 Z-0.434
 G03 X95.6 Z-1. K-0.566 I-0.566
 G1 Z-16.2
 X96.
 G0 X97.2 Z-15.927
 Z2.
 X95.
 G1 X94.
 Z0.131
 X95. Z-0.369
 G0 X96.2 Z-0.095
 Z2.
 X94.
 G1 X93.6
 Z0.331
 X94. Z0.131
 G0 X102.201 Z2.
 X103.2
 X102.
 X180.
 Z100.
 G49
 T0606
 S200 M3
 M08
 G0 X180. Z100.
 Z2.
 X26.7
 G1 X26. F250.0
 X26.7
 Z-32.996
 X26.
 G0 X25.16 Z-32.075
 Z2.
 X26.7
 G1 X27.4
 Z-32.996
 X26.7
 G0 X25.86 Z-32.075
 Z2.
 X27.4
 G1 X28.1
 Z-32.996
 X27.4
 G0 X26.56 Z-32.075
 Z2.
 X28.1
 G1 X28.8
 Z-32.996
 X28.1
 G0 X27.26 Z-32.075
 Z2.
 X28.8
 G1 X29.5
 Z-1.184
 X29.434 Z-1.217
 G02 X29.2 Z-1.5 K-0.283 I0.283
 G1 Z-32.996
 X28.8
 G0 X27.96 Z-32.075
 Z2.
 X29.5
 G1 X30.2
 Z-0.834
 X29.5 Z-1.184
 G0 X28.66 Z-0.263
 Z2.
 X30.2
 G1 X30.9
 Z-0.484
 X30.2 Z-0.834
 G0 X29.36 Z0.087
 Z2.
 X30.9
 G1 X31.6
 Z-0.134
 X30.9 Z-0.484
 G0 X30.06 Z0.437
 Z2.
 X31.6
 G1 X32.2
 Z0.166
 X31.6 Z-0.134
 G0 X29.655 Z2.
 X25.16
 X26.
 X180.
 Z100.
 M5 
 M9
 M2
%

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06 Sep 2016 06:29 - 06 Sep 2016 06:43 #80066 by dinkata
Replied by dinkata on topic Tool wear in tool table ?
1.If we start from the beginning - no problem
2.Very useful tool wear in tooltable !
3.But we need when setting program use " run-at-line "
..If we start from line
.....G49
T0505 ..


remap wants to put previous tools

4.If I hide previous tools
.........
( T0101 )
.........
( T0202 )...
.......
and start from line
.....G49
T0505 ..
Then remap work properly


Is it possible to avoid hiding previous instruments?
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Last edit: 06 Sep 2016 06:43 by dinkata.

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06 Sep 2016 06:58 #80067 by cmorley
Replied by cmorley on topic Tool wear in tool table ?
I confirm the problem.
I'll try to look into it tomorrow
Chris M
The following user(s) said Thank You: dinkata

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07 Sep 2016 04:15 - 07 Sep 2016 04:18 #80112 by nkp
Replied by nkp on topic Tool wear in tool table ?
I think that "the bug" in remap.
The following code works fine:
%
 G18 G21 G7 G40

 ;------------------------tool 1, wear 1
 G49
 T1 M6
 G43
 G43.2 H10001
 ;------------------------

 S150 M3
 M08
 G0 X180. Z100.
 Z5.
 X0.
 G1 Z-43. F200.0
 G0 Z5.
 X180.
 Z100.

 ;------------------------tool 2, wear 2
 G49
 T2 M6
 G43
 G43.2 H10002
 ;------------------------

 S200 M3
 M08
 G0 X180. Z100.
 Z2.35
 X100.
 G1 Z2. F200.0
 Z1.65
 X23.
 Z2.
 G0 X24.47 Z2.42
 X100.
 Z1.65
 G1 Z1.3
 X23.
 Z1.65
 G0 X24.47 Z2.07
 X100.
 Z1.3
 G1 Z0.95
 X23.
 Z1.3
 G0 X24.47 Z1.72
 X100.
 Z0.95
 G1 Z0.8
 X92.
 X33.
 X23.
 Z0.95
 G0 X28.144 Z2.42
 X100. Z2.
 X180.
 Z100.

 ;------------------------tool 5, wear 5
 G49
 T5 M6
 G43
 G43.2 H10005
 ;------------------------

 S200 M3
 M08
 G0 X180. Z100.
 Z2.
 X103.
 G1 X102.
 X101.
 Z-16.2
 X102.
 G0 X103.2 Z-15.927
 Z2.
 X101.
 G1 X100.
 Z-16.2
 X101.
 G0 X102.2 Z-15.927
 Z2.
 X100.
 G1 X99.
 Z-16.2
 X100.
 G0 X101.2 Z-15.927
 Z2.
 X99.
 G1 X98.
 Z-16.2
 X99.
 G0 X100.2 Z-15.927
 Z2.
 X98.
 G1 X97.
 Z-16.2
 X98.
 G0 X99.2 Z-15.927
 Z2.
 X97.
 G1 X96.
 Z-16.2
 X97.
 G0 X98.2 Z-15.927
 Z2.
 X96.
 G1 X95.
 Z-0.369
 X95.131 Z-0.434
 G03 X95.6 Z-1. K-0.566 I-0.566
 G1 Z-16.2
 X96.
 G0 X97.2 Z-15.927
 Z2.
 X95.
 G1 X94.
 Z0.131
 X95. Z-0.369
 G0 X96.2 Z-0.095
 Z2.
 X94.
 G1 X93.6
 Z0.331
 X94. Z0.131
 G0 X102.201 Z2.
 X103.2
 X102.
 X180.
 Z100.

 ;------------------------tool 6, wear 6
 G49
 T6 M6
 G43
 G43.2 H10006
 ;------------------------


 S200 M3
 M08
 G0 X180. Z100.
 Z2.
 X26.7
 G1 X26. F250.0
 X26.7
 Z-32.996
 X26.
 G0 X25.16 Z-32.075
 Z2.
 X26.7
 G1 X27.4
 Z-32.996
 X26.7
 G0 X25.86 Z-32.075
 Z2.
 X27.4
 G1 X28.1
 Z-32.996
 X27.4
 G0 X26.56 Z-32.075
 Z2.
 X28.1
 G1 X28.8
 Z-32.996
 X28.1
 G0 X27.26 Z-32.075
 Z2.
 X28.8
 G1 X29.5
 Z-1.184
 X29.434 Z-1.217
 G02 X29.2 Z-1.5 K-0.283 I0.283
 G1 Z-32.996
 X28.8
 G0 X27.96 Z-32.075
 Z2.
 X29.5
 G1 X30.2
 Z-0.834
 X29.5 Z-1.184
 G0 X28.66 Z-0.263
 Z2.
 X30.2
 G1 X30.9
 Z-0.484
 X30.2 Z-0.834
 G0 X29.36 Z0.087
 Z2.
 X30.9
 G1 X31.6
 Z-0.134
 X30.9 Z-0.484
 G0 X30.06 Z0.437
 Z2.
 X31.6
 G1 X32.2
 Z0.166
 X31.6 Z-0.134
 G0 X29.655 Z2.
 X25.16
 X26.
 X180.
 Z100.
 M5 
 M9
 M2
%
ini:
#REMAP = T prolog=get_T_number ngc=toolchange
Last edit: 07 Sep 2016 04:18 by nkp.
The following user(s) said Thank You: jo_key, dinkata

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  1. Configuring LinuxCNC
  3. Advanced Configuration
  5. Tool wear in tool table ?
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