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81  Third party software and hardware support forums. / Newfangled Mill Wizard / Re: Bad Rectangle code on: October 23, 2013, 06:21:37 AM
I have not posted the new version yet, Ive got a couple other things to fix. It will probably be on the net in a week or two.

What you describe sounds more like an end facing job. Let me think about that, I may be able to make that a part of the surfacing operation.

You can select no ramp by setting ramp angle on the tool to be 90. Right now my error test code will object if the width is less than 2x tool, but I can fix that to test the ramp angle and allow 1x if its a 90 degree ramp. I will do that before I release the next version. Thanks for the suggestion.
82  Third party software and hardware support forums. / Newfangled Mill Wizard / Re: Bad Rectangle code on: October 22, 2013, 08:14:00 PM
I fixed that, and a couple other bugs as well. I dont understand how that all ever got out in the first  place.

There will be one problem though- I cannot cut a rectangle that is narrower than 2 times the tool diameter. We use a helical ramp into the work with a radius of .9 x toolDia, then it does a lead-in arc with a radius of the tool diameter.

The value .9*ToolDia was chosen because you cant helix into the work with a non-center cutting tool, like an insert carbide tool at much smaller radius.
83  Third party software and hardware support forums. / Newfangled Mill Wizard / Re: Bad Rectangle code on: October 19, 2013, 12:17:22 PM
Ok, I see exactly what you see, so clearly there is a problem here. I will have to work on this.
84  Third party software and hardware support forums. / Newfangled Mill Wizard / Re: Bad Rectangle code on: October 19, 2013, 06:51:51 AM
Please post a job file. That will give me  all the settings from the New Job and Tool Select. Also tell me what version you are using. I recall working on something that looked like this, I believe from the tool to large for the cut. The top circles look  like the ramp in code.
85  Third party software and hardware support forums. / SmoothStepper USB / Re: Charge Pump problems on: October 16, 2013, 07:45:23 AM
The circuit uses a pulse stream to charge a capacitor. If the pulse stream stops the circuit switches the drivers off. Its kind of like the pulse keeps 'pumping' a charge into the capacitor.

Its done this way as a safety- there is no way Mach could keep doing the regular pulse if it has crashed or 'gone nuts' in some way. If the enable was simply a signal, either on or off, it could fail with the signal in the safe state, but mach could be totally dead.
86  Third party software and hardware support forums. / Newfangled Solutions Mach3 Wizards / Re: NFS Turn Wizard on: October 04, 2013, 09:02:21 PM
What tool would you use for a wizard? Just a common cut-off tool? Use it in several passes of straight in plunge, then a final pass down the side, across the bottom and back out the other side? Or better to make both sides taper cuts into the center?

Maybe it could be a special case of a general slot operation?

I am just getting back to working on my lathe after a couple years, maybe that will get my but back in gear to do some more on the turn wizard.
87  Third party software and hardware support forums. / Newfangled Solutions Mach3 Wizards / Re: NFS Turn Wizard on: October 03, 2013, 09:19:26 PM
I think the wizard might work. It does allow tapers, and can start and end either at the large or mall diameter. it would take a few experiments to see. Ill try it when I  get a chance
88  Third party software and hardware support forums. / Newfangled Solutions Mach3 Wizards / Re: Write Wizard- any way of keepingit open on: September 24, 2013, 06:30:09 AM
The new Mach4 Mill wizard runs as a standalone program. You can open it in one window while Mach3 is open in another window. You can use the wizard to generate code, save it to a file, then switch to the mach3 window and load the file. The Mill wizard will remain open and you can simply click its window and run again. This can work for any function, and you could even have a more complicated job with multiple operations, then just edit one operation and click save again.

To be clear there are 3 sets of wizards:

for mach3 there are some free, user submitted wizards, of which Write is one, which are not supported.

There is the Newfangled Addons for Mill for mach3 which are extra cost, and are supported.

Now there is the new Mill Wizard for Mach4, which costs $75, runs as a standalone program, and is supported.
89  Third party software and hardware support forums. / Newfangled Mill Wizard / Re: Wizard Safety Code BLOCK on: September 15, 2013, 11:22:38 AM
The new job dialog has a place where users can insert any startup code they want. I dont want to force to much on the users, but I agree we ought to include anything that matters to our wizard generated code.
90  Third party software and hardware support forums. / Newfangled Mill Wizard / Re: XY lead out when cutting circles - why? on: September 08, 2013, 08:31:27 PM
Changed circle cut so that on inside cut, if the tool dia is>= 1/2 of circle dia it will do a lead out cut on the final pass.

This works because if the tool is that large it will be clearing out the entire circle, and a leadout will improve surface finish.
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