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Messages - jokerper

Pages: 1 2 »
1
It is not "saVe Z" but "saFe Z".
In Vectric:
Z1 Clearance is height above material Zero (top of material) for rapid movement (G0) to avoid any clamping of your material.
Z2 Plunge is height above material to which your tool will be plunged at rapid speed (G0) before switching to programmed plunge speed (G1).

For Safe Z in Mach3, you should do some reading (Mach3 manual, no link at the moment).

And please, take look at the attached picture. If it does not make all clear, then sorry  ;D

Can I ask you about the setting "Position model Gap above material" 1mm

I think I have been getting into some good settings now.

Code: [Select]
ZMove = 30,00 'Total længde af Probe at flytte før Stop eller ingen kontakt lavet.
ZOffset = 25,00 '
Pladhøjde ZSal = ZOffset + 2,00' + Gratis Højde, vil give den mulige 2 MM over materialet.

Mach3 config har også en gemt Z-indstilling.

Så nu er jeg forvirret.

Hvordan skal output være:
Vetric
Save Z =2
z1 = Clearance = 2
z2 = Stoppe =?
Startside x = 0, y = 0, Z =4

Mach3
Config - skal jeg også bruge de samme gemme Z indstillinger her?
I disabled Safe Z in mach3

I Mach3:
Hvad skal DRO være på:
X = 0
Y = 0
Z = 4

I think it works for me.


2
Why do I not get any replys. What am I been doing wrong.

Atleast give me a hint. Dont let me be a cliffhanger here.

Thanks

3
Hi

I have been generated some gcodes from Vetric where it demands the Save Z settings and Home start position x,y, z.

My autotool macro have also an save Z setting:

ZMove = 30.00 'Total lenght of Probe to move before Stop or no Contact Made.
ZOffset = 25.00 ' Plate Hight
ZSal = ZOffset + 2.00 '+ Free Hight, Will possition the Proble 2 MM over the Material.

Mach3 config also have a save Z setting.

So now am I confused.

How should the output be:
Vetric
Save Z = ?
z1 = Clearance = ?
z2 = Plunge = ?
Home start x=0,y=0,Z=?

Mach3
Config - should I also use the same save Z settings in here ?

In Mach3:
What should the DRO be at:
X=0
Y=0
Z=???

Hope you can help me...




4
Hi

   
I own a AKZ250 USB Card, but I am in a little doubt about the output pins 0-7, I wont to use either pwm or on/off as outputs.

How do I wiring the pin.

I think it would be something like:

   
AKZ250 outputpin (0-7) num#3
connected to   
AKZ250 5v pin with a 1k resistor

would this give me a 0v-5v output TLL from AKZ250 outputpin (0-7) num#3


I have been measuarred the voltage from AKZ250 outputpin (0-7) num#3 with ground to 0.6v inactive and floating voltage among 0-3.7v when active.


How to wiring a outputPin or the pwm pin?

/jokerper

5
General Mach Discussion / Re: Motor tuning setup - Need help
« on: February 17, 2016, 06:05:16 PM »
Thanks for your reply...

I was getting 533 or 1066, so something may I have done wrong.

Now I will take a closer look at your post.


6
General Mach Discussion / Re: Motor tuning setup - Need help
« on: February 17, 2016, 04:54:16 PM »
I have collected some information about the equipment.

Can someone help to put all this together.


Nema 23 425oz
Step angel 1.8"
Current 3A
Shaft 8mm

DM542A
SW 1, 2, 3 on, on, off
4 off
SW 5, 6, 7, 8
Can be
400, 800, 1600, 3200 and so on....
I don't know which one to choose

Trapez 12mm
Pitch 3mm from top to top

But how do I calculate all this information correct.

So it fit in mach3?

Am I still missing something

7
General Mach Discussion / Motor tuning setup - Need help
« on: February 13, 2016, 02:38:39 PM »
Hi All

I have a DM542A driver and nema 23 425oz.

I need to put the right parameters in mach3, motor tuning.

I am not sure which settings that are the best. For this setup

Can anyone help on the track, thanks.

8
General Mach Discussion / Re: About my home switch and manual tool change
« on: October 11, 2014, 06:50:51 PM »
Thanks...

9
General Mach Discussion / Re: About my home switch and manual tool change
« on: October 10, 2014, 03:20:30 PM »
Hi, Hood

Thanks for your answer. I have been looking at the side before.

What I need is more specific how to use the auto tool height.

Let me try to explain what I meant.

When I start a router job, where there is a need of tool change or just setting the macihne running correct. I do not know how to do.

But When i have clampted my material. What to do is it now I use the auto tool height or is it between the tool change and how do
I do that.

measurement from a fixed point or just where the tool are ????

I dont know how or then I have to use the auto tool height or "home button" is it the same ??? ect. Maybe some good videos. I think most of them are use less for my beginner status and my small cheap cnc router.

Can you please help me...

/Per


10
General Mach Discussion / Re: About my home switch and manual tool change
« on: October 09, 2014, 07:13:18 AM »
Message( "Auto Zeroing..." )
If IsSuchSignal (22) Then
code "G31 Z-3 F20"
While IsMoving()
Wend
Call SetDRO( 2, 1.00 )
code "G1 Z1.5"
End If


-----------------------

What can I do with this code I have implemented. How can I work with this...

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