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Messages - RICH

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3711
General Mach Discussion / Re: A axis not matching actual angle.
« on: March 19, 2011, 07:04:21 AM »
You can set up a rotary table to index, which is rotary / the Steps per unit is steps per degree, or linear where the rotary motion is expressed as distance traveled
relative to some diameter. You desire to index so you do the following:
1.In motor tuning for the A axis you input the steps per degree (  160 in your case case ) and additionaly input a value for velocity and acceleration. The velocity
and acceleration values require you to experiment to find where the stepper will not skip.
2. In config> General config check the box "A axis is angular" for  angular properties
    - also you have a 3 choices for what is displayed in the DRO's in the Rotational box. Information on those  settings can be found in the manual.
3. G0 Ax - rotates the axis  x degrees but note that the rotation can be incremental or absolute depending on Distance Mode settings

RICH
    

3712
General Mach Discussion / Re: losing steps - hot motors
« on: March 17, 2011, 06:30:49 PM »
I have found that when a stepper gets "HOT" and not within an operating temperature they will
start to behave weird. A wrong amp setting and they will get hot quickly. If you are going to be running long programs then you should experiment
with velocities and acceleration settings to see what will work for what your doing. They get hot because they are doing "work".

RICH

3713
Works in progress / Re: THE LATHE PROJECT - 2011
« on: March 17, 2011, 06:10:23 PM »
1. The cyan background is to bright for me and would prefer  it dimmed.
2. The dro's are fine and definelty leave the A axis on there. I assume the Zero buttons are for
    "world".
3. Have become accustomed to Phil's screen with the jog button and the indication of which mode. C/S/M could be used on the indicator light to save space.
4.Add just a light indicating which mode your in, ie; R or D in a box?
5.Program / Machine / Part as a selection of what the dro's are displaying....Not knowing what the run screen looks like maybe they belong there. Could also just be three smaller buttons in place of the machine cor. off button?
6. Possible to have an enlarged screen for code and display/ pop up?
7.As far as the wizards, i have not had time to go in and check each one ........ and there are more than the standard ones. For threading just include yours and the standard one so a user can select which to use ( keeps it simple ).

RICH

3714
LazyCam (Beta) / Re: Posting gCode
« on: March 15, 2011, 04:52:06 PM »
Don't know what to say....   ??? never had the problem you described.
RICH

3715
LazyCam (Beta) / Re: Posting gCode
« on: March 14, 2011, 09:53:04 PM »
Nicolas,
Using Windows XP or 7?
RICH

3716
LazyCam (Beta) / Re: Posting gCode
« on: March 14, 2011, 11:51:29 AM »
Did you install LC when you installed Mach?
Are you opening LC when Mach is open via the pull down?
RICH

3717
General Mach Discussion / Re: Am I loosing steps?
« on: March 14, 2011, 06:29:57 AM »
You should not be hearing any "thumps" when running. You need to look at the pulse signal  generated by the pc with an oscilisscope. You may be getting additional
pulses and not actualy loosing steps.
RICH

3718
LazyCam (Beta) / Re: Posting gCode
« on: March 13, 2011, 08:43:10 PM »
See Section 6.2.2 Posting Options in the manual. You can save the g code to anywhere you want.
Notice the option of sending the file to Mach when posted if the box is checked.
RICH

3719
What response have you recieved from the EMC followers to all your questions?
RICH

3720
General Mach Discussion / Re: Loosing steps when milling slowly
« on: March 13, 2011, 08:31:19 PM »
I use Gecko drives and even the ones a friend made work at any speed and very well. Thus I can't speak for what you purchased, but, believe that's your problem.
RICH

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