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Can we all take a moment and appreciate how adorable that photo is of Tommylight's dog biting his boot?

Thanks guys!

I learned something and it works.

Hi
I want somebody help
I think now my CNC problem seem this topic.
My CNC XYZ  and Y correct  linear move 
my X axis table on Y-axis base it's Skewed angle .
forum.linuxcnc.org/49-basic-configuratio...s-xyz?start=0#280714
I D/L this file from MR.Aciera

I open terminal and compile file

---

asis@192:~/Downloads/skewkins$ sudo halcompile --install skewkins.comp
[sudo] password for asis: 
Compiling realtime skewkins.c
Linking skewkins.so
cp skewkins.so /usr/lib/linuxcnc/modules/
asis@192:~/Downloads/skewkins$ 

---

I open hal

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#loadrt [KINS]KINEMATICS
loadrt skewkins
setp skewkins.skew 0.01

---

I open ini

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[KINS]
JOINTS = 4
KINEMATICS = skewkins

---

this problem when run linuxcnc

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***********

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Debug file information:
Note: Using POSIX realtime
./217-4x.hal:7: parameter or pin 'skewkins.skew' not found
9192
Stopping realtime threads
Unloading hal components
Note: Using POSIX realtime

---

*********

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what i'm wrong ?

Asis,

timo wrote:

Rule No. 1 seems to be: Panel must be twice as big as you would initially think!

Good rule.

So that is basically a table first, no big graphical overview?

Control panels often look very daunting.
Rule No. 1 seems to be: Panel must be twice as big as you would initially think!

If you need to wind a large number of identical coils, it is more profitable to make a winding device.
To do this, you need 1 asynchronous motor, 1 VFD and a tension sensor.
If you need it, I can help you with information.
There are more than 100 we in the company.
A polypropylene tape is wound.
You can do it yourself, it's simple.
If you have a CNC machine, you can use it.
This is translated by Google, if something is wrong, I apologize.


G17 G21 G40 G49 G54 G80 G90 G94
g0
z50 (Z is only for visualization in the simulator, not needed for work)
x0
y0
a0
#1 = 50 (radius of the mandrel mm)
#2 = 300 (length of the tube to be wound mm)
#3 = 100 (material speed mm/s)
#4 = 6.35 (material width mm)
#5 = 0.14 (material thickness mm)
#6 = 150 (number of turns)
#7 = [#6*360] (deg.)
#8 = [#2-#4]
G1 F120
O100 while [ #<_a> Lt #7]
G90
#1 = [#1+#5]
Z #1
G1 F [#4/3.1415/2/#1*#3*60] (speed X mm/min)
G91
O101 while [#<_x> lt #8 and #<_a> Lt #7]
X0.635 A36
O101 ENDWHILE
G90
#1 = [#1+#5]
Z #1
G1 F [#4/3.1415/2/#1*#3*60] (speed X mm/min)
G91
O102 while [#<_x> gt 0 and #<_a> Lt #7]
X-0.635 A36
O102 ENDWHILE
G90
O100 ENDWHILE
G90
M2

150*3.1415=471.225mm of surface times material thickness times 7850kg/m3
That gives you the weight, and at 6 meter length, even 1mm thick walls would be 22KG!
At 4mm, that is 88Kg, that have to be turned plus the friction and the chuck weight.
You can make it work with 1:4 reduction, but it would have to be at miserably low acceleration.
Do you have a 3D printer? Print some pulleys, find a HTD5 belt, at least 15mm wide, use a lot of walls to enforce the mount holes on pulleys.