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Re: Lathe Arcs
Art, Is this something you could add a toggle for? Radius vs. diametral lathe input? Does any one else have a opinion about this? Thx, Pete and the values
By stir_crzy2003 · #792 ·
Re: Version 1.003 online...
Art, Robert Thanks, now I have one more thing to add to the list of things to buy. John Guenther 'Ye Olde Pen Maker' Sterling, Virginia
By John Guenther <j.guenther@...> · #791 ·
Version 1.003 online...(again) Threading Fix?
Steve: We're still on version 1.003, but it is a new 1.003. It is online now. 1) Adder will no longer climb. 2) Separate debounce for Spindle index. 3) Dwell in millisecoinds bug fixed. It will switch
By Art <fenerty@...> · #790 ·
Re: Version 1.003 online...
Thanks Art, I'm thinking I should spend more time getting PWM linear <G>. -- Steve Blackmore
By Steve Blackmore <steve@...> · #789 ·
Re: Version 1.003 online...
Step/Dir spindle sends out a scaled constant step/dir pulse to control the speed of the spindle. It is ramped up and down just like a motor. The thought was I could use a Gecko320 and a 1-2HP servo
By Art <fenerty@...> · #788 ·
Re: Version 1.003 online...
John, It is a method for controlling the speed of a spindle through Mach2. My partner Jim Cullins is working a special PC board to use with Mach2. Bob Campbell
By Robert Campbell <bob@...> · #787 ·
Re: Version 1.003 online...
Art, Not meaning to sound stupid, but what is a step and direction spindle? I may have missed something is a message over the past couple of weeks or so. John Guenther 'Ye Olde Pen Maker' Sterling,
By John Guenther <j.guenther@...> · #786 ·
Re: Version 1.003 online...
Thanks John: It may indeed. Art www.artofcnc.ca
By Art <fenerty@...> · #785 ·
Re: Version 1.003 online...
--- In mach1mach2cnc@..., Art <fenerty@a...> wrote: <snip> I will redo this section, hopefully tonight, > and see what can be done. Separate debounce setting for index is obviously a >
By japrenticeuk · #784 ·
Re: Encoder Reading.
Isak: Counts per rev wil come as soon as Threading is being done as well as it can be on single pulse. I don't want to complicate the debugging. This code is really rocket science code as far as
By Art <fenerty@...> · #783 ·
Re: Version 1.003 online...
Steve: Well, the adder values are correct for the sensed speeds, but the sensed speeds are still screwed up. I will redo this section, hopefully tonight, and see what can be done. Separate debounce
By Art <fenerty@...> · #782 ·
Re: Master 5 vs Mach 1
Roger: If the errors your getting are "Radius not equal" or similar, then its probably just the IJ mode. This can be toggled on the config/state screen in Mach2. Mach2 will run anything Master5 will,
By Art <fenerty@...> · #781 ·
Re: Toolpath display
Ron: In Mach1 or Mach2 you can zoom by holding the Shift key as you move the mouse. You cannot lock it into 2d mode yet though. Art www.artofcnc.ca
By Art <fenerty@...> · #780 ·
Re: One dump encoder pulse question more...
Thank you to all for help. The advices I got were great help. It was not easy but there were two separate thing to make it work: First I did need were resistors between lines because of long cable.
By Mika Salmi · #779 ·
Re: Lathe Arcs
No - your axis should move the distance it is commanded, not half. Just carry on writing it the way you are then divide only the X values by 2, gets a little more difficult with IK arcs, but not too
By Steve Blackmore <steve@...> · #778 ·
Re: Lathe Arcs
I am typing the programs in by hand, no CAM help. Every other CNC lathe (Fanuc, Mazak, Citizen) I've run has been Diameter input and have difficulty thinking in radius. Would it help if I changed the
By stir_crzy2003 · #777 ·
Re: Lathe Arcs
You need to change your post post processor to Radius output, it should move .1 for a .1 output, which would take .2 off the diameter. If it was diametric it would move .05 for .1 off the diameter. --
By Steve Blackmore <steve@...> · #776 ·
Lathe Arcs
Hello All, I am retrofitting a Hardinge HC with Mach2 and am having trouble with the radius / Dia programming. I have 2 identical drives and ball screw setups, I have set the steps/rev to be half on
By stir_crzy2003 · #775 ·
Re: Encoder Reading.
Hi, I found the debounce argument. Thanks. too input ?
By Isak Levinson · #774 ·
Re: Encoder Reading.
Hi, Art. First of all, thanks for fixing the backladh problem. A few spindle/index questions: Can the spindle index debounce be disabled ? I got a slotted disc, and it seems that the width of the slot
By Isak Levinson · #773 ·