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+--- Thread: waterjet 3D cutting (/Thread-waterjet-3D-cutting)
waterjet 3D cutting-giedrius9999-03-18-2022
Hello colleagues,
we are attempting to employ staubli TX90 robot arm for 3D waterjet cutting operation...for current development we are using fusion 360 and robodk for programming.
do we have a possibility to adjust/change vector attack angle (default is allways paraller to target surfaces)?
...as you see in the pictures penetrated jet will touch/damage component.
many thanks in advance,
RE: waterjet 3D cutting-Alex-03-18-2022
有很多方法可以做到这一点。
One of them is in your Curve Follow Project, you can add path to tool offset.
[attachment=3116]
RE: waterjet 3D cutting-Jeremy-03-21-2022
Another very interesting option is to change the orientation of the TCP so that the Z-axis does not point directly out of the cutter along the central axis.
Jeremy
RE: waterjet 3D cutting-eduardsik-03-21-2022
Hello giedrius,[url=//m.sinclairbody.com/forum/User-giedrius9999][/url]
我可以问你的请求吗se to share the Waterjet ON/Off scripts as an example to use CS8 IO ports? The robok team did not implemented yet a working solution to use the dio on cs8 controller.
Thank you in advance,
Eduard
may I as
asfasf
RE: waterjet 3D cutting-giedrius9999-03-21-2022
(03-18-2022, 05:57 PM)Alex Wrote:有很多方法可以做到这一点。
One of them is in your Curve Follow Project, you can add path to tool offset.
Hi Alex,
many thanks for this!
Could I adjust the tool attack angle on the same toolpath for two or more segments differently (please see the picture, lets say -15° and 15°) ?
RE: waterjet 3D cutting-Jeremy-03-22-2022
To do so, you would need to change the normals of the path directly.
You can split your curve into sections and then modify the normal direction.
https://drive.google.com/drive/folders/1CuDJ_cTwYwJp0edgH_b7LJCCTdy-p7GW
Take a look at the videos in the Excel sheet, module 13.
RE: waterjet 3D cutting-giedrius9999-03-23-2022
Unbelievable!!! ...total control of toolpath!... many thanks Jeremy for so clear explanation!
...would be possible to access the library also and later? ...a lot of interesing topics very well explained
(03-21-2022, 03:30 PM)eduardsik Wrote:Hello giedrius,[url=//m.sinclairbody.com/forum/User-giedrius9999][/url]
我可以问你的请求吗se to share the Waterjet ON/Off scripts as an example to use CS8 IO ports? The robok team did not implemented yet a working solution to use the dio on cs8 controller.
Thank you in advance,
Eduard
Hello Eduard,
Waterjet ON/OFF scripts are only changed names form examples of tutorials, not implemented yet...when they will be finished i will share.
After generating code from robodk to VAL3 I control dio/aio from VAL3 code inserting additional rows manually.
Best,
Giedrius
may I as
asfasf
(03-21-2022, 03:59 PM)giedrius9999 Wrote:(03-18-2022, 05:57 PM)Alex Wrote:有很多方法可以做到这一点。
One of them is in your Curve Follow Project, you can add path to tool offset.
Hi Alex,
many thanks for this!
Could I adjust the tool attack angle on the same toolpath for two or more segments differently (please see the picture, lets say -15° and 15°) ?
RE: waterjet 3D cutting-Jeremy-03-23-2022
yeah, it will be there for a long time.
Until we create a proper section in the documentation with those in fact.
Jeremy
RE: waterjet 3D cutting-eduardsik-03-29-2022
(03-21-2022, 03:30 PM)eduardsik Wrote:Hello giedrius,[url=//m.sinclairbody.com/forum/User-giedrius9999][/url]
我可以问你的请求吗se to share the Waterjet ON/Off scripts as an example to use CS8 IO ports? The robok team did not implemented yet a working solution to use the dio on cs8 controller.
Thank you in advance,
Eduard
Hello Eduard,
Waterjet ON/OFF scripts are only changed names form examples of tutorials, not implemented yet...when they will be finished i will share.
After generating code from robodk to VAL3 I control dio/aio from VAL3 code inserting additional rows manually.
Best,
Giedrius
may I as
asfasf
Thanks! Aren't you controlling IO ports from robodk yet?
RE: waterjet 3D cutting-Jeremy-03-30-2022
Yes, in theory, we are.
You don't see them in the generated program?
Jeremy