Rigid tapping Setup with video

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suntravel
Posts: 826
Joined: Thu Sep 23, 2021 3:49 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: No
Oak CNC controller: No
MPU11 & GPIO4D -w/ 3rd Party Drives: No
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No
CNC Control System Serial Number: 6433DB0446C1-08115074
Location: Germany

Rigid tapping Setup with video

Post by suntravel »

Maybe useful for someone...

My Setup for rigid tapping

Servo Driver 0.1s deceleration and acceleration time

Parameters in Acorn

0.25s acceleration for z-axis in the Wizard

P36 - 1
P37 - 0.1
P68 - 800
P69 - 0.2 (lower produced some overshoot)
P82 - 45
P143 - 1
P240 - 0.5 (for a metric setup)
P241 - 10

works ok for tapping in the 800-2000rpm range with my cheap Closed Loop Steppers

Direction change in the hole (especially from 2000-0 rpm) could be faster for my taste but found no way to speed this up further



Uwe
Last edited by suntravel on Mon Jul 11, 2022 5:13 pm, edited 1 time in total.
cnckeith
Posts: 4611
Joined: Wed Mar 03, 2010 4:23 pm
Acorn CNC Controller: Yes
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DC3IOB: Yes
CNC11: Yes
CPU10 or CPU7: Yes
CNC Control System Serial Number: none
Contact:

Re: Rigid tapping Setup

Post by cnckeith »

Uwe,
Hello. nice work as usual! thanks for sharing.
would be great to pan the camera over to the Acorn CNC12 screen during these demos to prove that its an Acorn that is running the show:-))
Need support? READ THIS POST first. http://centroidcncforum.com/viewtopic.php?f=60&t=1043
All Acorn Documentation is located here: viewtopic.php?f=60&t=3397
Answers to common questions: viewforum.php?f=63
and here viewforum.php?f=61
Gear we use but don't sell. https://www.centroidcnc.com/centroid_di ... _gear.html
suntravel
Posts: 826
Joined: Thu Sep 23, 2021 3:49 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: No
Oak CNC controller: No
MPU11 & GPIO4D -w/ 3rd Party Drives: No
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No
CNC Control System Serial Number: 6433DB0446C1-08115074
Location: Germany

Re: Rigid tapping Setup

Post by suntravel »

cnckeith wrote: Wed Jan 26, 2022 3:59 pm Uwe,
Hello. nice work as usual! thanks for sharing.
would be great to pan the camera over to the Acorn CNC12 screen during these demos to prove that its an Acorn that is running the show:-))
If it would be Linux CNC I have had to talk 15min how difficult rigid tapping was to set up, an then looking at the slow tapping I would fall asleep :D

But ok next video with Acorn screen and the complete single line of programming in Intercon :lol:

Uwe
cnckeith
Posts: 4611
Joined: Wed Mar 03, 2010 4:23 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: Yes
Oak CNC controller: Yes
MPU11 & GPIO4D -w/ 3rd Party Drives: Yes
DC3IOB: Yes
CNC11: Yes
CPU10 or CPU7: Yes
CNC Control System Serial Number: none
Contact:

Re: Rigid tapping Setup

Post by cnckeith »

thanks!! looking forward to it. ;)
Need support? READ THIS POST first. http://centroidcncforum.com/viewtopic.php?f=60&t=1043
All Acorn Documentation is located here: viewtopic.php?f=60&t=3397
Answers to common questions: viewforum.php?f=63
and here viewforum.php?f=61
Gear we use but don't sell. https://www.centroidcnc.com/centroid_di ... _gear.html
rruizvial
Posts: 59
Joined: Wed Feb 27, 2019 11:09 am
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DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No
CNC Control System Serial Number: 7804738481A4 0130191589.
Contact:

Re: Rigid tapping Setup

Post by rruizvial »

Is like a siemens controller.
suntravel
Posts: 826
Joined: Thu Sep 23, 2021 3:49 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: No
Oak CNC controller: No
MPU11 & GPIO4D -w/ 3rd Party Drives: No
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No
CNC Control System Serial Number: 6433DB0446C1-08115074
Location: Germany

Re: Rigid tapping Setup

Post by suntravel »

cnckeith wrote: Wed Jan 26, 2022 4:49 pm thanks!! looking forward to it. ;)
Here you go.

Made a Video of the part I had to make today with complete workflow....



Uwe
cnckeith
Posts: 4611
Joined: Wed Mar 03, 2010 4:23 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: Yes
Oak CNC controller: Yes
MPU11 & GPIO4D -w/ 3rd Party Drives: Yes
DC3IOB: Yes
CNC11: Yes
CPU10 or CPU7: Yes
CNC Control System Serial Number: none
Contact:

Re: Rigid tapping Setup

Post by cnckeith »

love the rigid tapping! snappy!
nice work on this cool little machine.
thanks for posting this great video.
Need support? READ THIS POST first. http://centroidcncforum.com/viewtopic.php?f=60&t=1043
All Acorn Documentation is located here: viewtopic.php?f=60&t=3397
Answers to common questions: viewforum.php?f=63
and here viewforum.php?f=61
Gear we use but don't sell. https://www.centroidcnc.com/centroid_di ... _gear.html
suntravel
Posts: 826
Joined: Thu Sep 23, 2021 3:49 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: No
Oak CNC controller: No
MPU11 & GPIO4D -w/ 3rd Party Drives: No
DC3IOB: No
CNC12: Yes
CNC11: No
CPU10 or CPU7: No
CNC Control System Serial Number: 6433DB0446C1-08115074
Location: Germany

Re: Rigid tapping Setup with video

Post by suntravel »

Now with Peck Tapping in Stainless Steel...



Uwe
cnckeith
Posts: 4611
Joined: Wed Mar 03, 2010 4:23 pm
Acorn CNC Controller: Yes
Allin1DC CNC Controller: Yes
Oak CNC controller: Yes
MPU11 & GPIO4D -w/ 3rd Party Drives: Yes
DC3IOB: Yes
CNC11: Yes
CPU10 or CPU7: Yes
CNC Control System Serial Number: none
Contact:

Re: Rigid tapping Setup with video

Post by cnckeith »

love it! great video. thanks for posting.
ps. nice reset button. 8-)
Need support? READ THIS POST first. http://centroidcncforum.com/viewtopic.php?f=60&t=1043
All Acorn Documentation is located here: viewtopic.php?f=60&t=3397
Answers to common questions: viewforum.php?f=63
and here viewforum.php?f=61
Gear we use but don't sell. https://www.centroidcnc.com/centroid_di ... _gear.html
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