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Messages - TPS

951
thats how i would wire that thing

952
VB and the development of wizards / Re: vba and vb-differences
« on: May 28, 2019, 11:58:17 AM »
back to the Basic question.

if you have a look to this: http://www.machsupport.com/wp-content/uploads/2013/02/VBScript_Commands.pdf
Manual you will see that VBA and cypress VB script are very simular.

in this Manual: https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=3&ved=2ahUKEwjC4uDXyr7iAhVb8aYKHdLyA6gQFjACegQIAxAC&url=https%3A%2F%2Fforum.strojirenstvi.cz%2Fdownload%2Ffile.php%3Fid%3D56730&usg=AOvVaw2suuC-ECkZF7kK6JRlQfjA

you will find all Mach3 specific functions. there are also examples for the most needed things in there.


953
General Mach Discussion / Re: Mill or Turn?
« on: May 27, 2019, 03:11:49 PM »
Using my bench PSU at 10v it was giving 2965rpm one way and 2971rpm the other.

It was also creeping with the inputs shorted out.

I ran the auto zero speed set function which killed most of the creep.

Then adjusted the gain to 305rpm/V

It now gives 3000rpm forwards and backwards.

Did it fix the issue?

No :(


A short video of the Pid screen at 2990rpm and 3000rpm

https://youtu.be/i7GEe7jAoY4
as mentoined in Reply#120

954
General Mach Discussion / Re: cnc oxy fuel help
« on: May 24, 2019, 02:27:24 AM »
here:
https://www.machsupport.com/forum/index.php?topic=18239.10
https://www.machsupport.com/forum/index.php?topic=17596.0

are some informations witch might help.

maybe you can contact the guys via PN

955
the G-Code would be interesting.
maybe there are G0 moves in?

956
General Mach Discussion / Re: Rotary spindle encoder setup
« on: May 23, 2019, 07:21:16 AM »
found some german documantation witch says Encoder index pulse is connected to pin15.
but no Information wether port1 or port2.

you can try and error, just set up ports/Pins -> Inputs -> Index to pin15 and
when you turn spindle by Hand you should see something in diagnostic Screen from turn screenset.

957
General Mach Discussion / Re: Mill or Turn?
« on: May 22, 2019, 01:29:20 PM »
happy to see you got it figured out.
so some cover's, some fixtures to get it off and on reproducable and a lot of learning about CNC turning (i think).
good Job  :) :)

958
General Mach Discussion / Re: Rotary spindle encoder setup
« on: May 22, 2019, 08:27:08 AM »
did a Little bit of searching. all i found is this pinout:

Pin assignments for the DB 25 male is
Pin        Application             Description
1          RELAY                    Switch output eg (motor on)
2          Direction X axis
3          Cycle X axis
4          Direction Y axis
5          Cycle Y axis
6          Direction Z axis
7          Cycle Z axis
8          4th Axis
9          4th Axis
10        Free
11        References switch Z   
12        References switch Y
13        References switch X
14        RELAY Output eg coolant
15        Reference switch 4th axis
16  - 24  Free
25        OV DC, Earthing

The 9 pin connection pins are as follows for the reference switches
1    X1      Machine point of origin port 1 X Axis
2    Y1      Machine point of origin port 1 Y Axis
3    Z1       Machine point of origin port 1 Z Axis
4    ROUND TABLE
5    +12V DC
6    X2       Machine point of origin port 2 X Axis
7    Y2        Machine point of origin port 2 Y Axis
8    Z2        Machine point of origin port 2 Z Axis
9    OV DC

but not Information on witch port/pin's the Rotary Encoder will Show up.

maybeyou can run a parallel port test tool like this: http://www.xlentelectronics.nl/LPTTest/LPTTestUtilx64r.htm
and have a look witch Inputs are flashing if you turn the Encoder.

i assume you run at parallel port of your PC


959
General Mach Discussion / Re: Rotary spindle encoder setup
« on: May 22, 2019, 06:14:41 AM »
depends on what Hardware (Controller/PP) you are using.
ive us some more Information about your Hardware (Manuals Pictures).

960
Mach Screens / Re: Knee Mill Mach3 On Screen Calculator
« on: May 22, 2019, 03:49:33 AM »
here is my quick and dirty solution, not realy tested for all cases, but i think you can get the idea