This has happened before.....
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This has happened before.....
Designed several individual kayak forms and copied each form to a composite form. Nested all to conserve material and setup a profile cut for each nested form. Running Aspire 9.x and Mach 3.
Loaded the toolpath and initiated the cut. Got a warning message Insufficient Z Clearance!! Z clearance plane is above Z axis home switch. Press ok to retract safely below switch or press cancel for e-stop.
I pressed ok.....MISTAKE. So i replaced the broken bit, Ref All Home, tried again and same message.
Checked safe z setting in Mach 3 (2.5 in machine coordinates), checked z soft limits (0.10 - 6.20)
Re-checked material setup in Aspire, z at material surface, material thickness .75
Stumped.
Can someone look at the toolpath file (mostly greek to me) and the Aspire file and see if they can help.
Much appreciated.
Tom
Loaded the toolpath and initiated the cut. Got a warning message Insufficient Z Clearance!! Z clearance plane is above Z axis home switch. Press ok to retract safely below switch or press cancel for e-stop.
I pressed ok.....MISTAKE. So i replaced the broken bit, Ref All Home, tried again and same message.
Checked safe z setting in Mach 3 (2.5 in machine coordinates), checked z soft limits (0.10 - 6.20)
Re-checked material setup in Aspire, z at material surface, material thickness .75
Stumped.
Can someone look at the toolpath file (mostly greek to me) and the Aspire file and see if they can help.
Much appreciated.
Tom
- Attachments
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- New Composite 1.crv3d
- (630.5 KiB) Downloaded 122 times
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- yak 1 profile.txt
- (778.93 KiB) Downloaded 169 times
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Re: This has happened before.....
Try changing Z1 to .5 and Z2 to .25
Next to last box - labeled Rapid Z Gaps above Material.
I am assuming there are no clamps in the way.
Next to last box - labeled Rapid Z Gaps above Material.
I am assuming there are no clamps in the way.
Imagine the Possibilities of a Creative mind, combined with the functionality of CNC
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Re: This has happened before.....
Thanks but no go. Same message.
Any other thoughts?
Previously yesterday morning I cut some other files with no issue. I made no Mach3 changes priori to trying to cut this rascal.
Any other thoughts?
Previously yesterday morning I cut some other files with no issue. I made no Mach3 changes priori to trying to cut this rascal.
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- Vectric Apprentice
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Re: This has happened before.....
Just recycled Mach 3 after rebooting my ESS.....no go again.
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Re: This has happened before.....
If I start the file on the 11th line of code I don’t get the message so it’s a snag somewhere in lines 1-10 but I don’t know enough about g-code to decipher the problem.
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Re: This has happened before.....
That message is from the M6 macro in my 2010 Screenset, and is telling you that the clearance plane setting on the toolchange tab is higher than your Z axis home switch.
Gerry - http://www.thecncwoodworker.com
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Re: This has happened before.....
Ok Gerry. Not to be a smart Alec but how to fix it?
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Re: This has happened before.....
What is the clearance plane set to?
What is the Z position at the top of your travel?
What is the Z position at the top of your travel?
Gerry - http://www.thecncwoodworker.com
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Re: This has happened before.....
Safe z in Mach 3 set at 1.5inch in machine units...... is this the same thing as z zero clearance plane?
Top z limit at 6.2 in in machine units
Top z limit at 6.2 in in machine units
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Re: This has happened before.....
When you home the machine, it needs to be at Z=0 in machine coordinates. It won't work the way you have it.
Moving down should be negative machine coordinates.
Fix that first, then tell me what it is in work coordinates.
On the Toolchange tab is the Clearance Plane setting.
Moving down should be negative machine coordinates.
Fix that first, then tell me what it is in work coordinates.
On the Toolchange tab is the Clearance Plane setting.
Gerry - http://www.thecncwoodworker.com
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Re: This has happened before.....
Home is 0,0,0 in machine units.
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Re: This has happened before.....
Then how is your Z limit at 6.2 in machine coordinates? Isn't the home switch at the top?
What is the clearance plane setting?
What is the clearance plane setting?
Gerry - http://www.thecncwoodworker.com
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Re: This has happened before.....
Home switch for z is 0 in machine units at the bottom. 6.2 travel up is a virtual limit switch.
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Re: This has happened before.....
The 2010 Screenset won't work like that.
Z zero in machine coordinates needs to be at the top.
You can enter -6.2 in the Home Offset on Config > Homing/Limits, and that should work. But you'll need to change your softlimits
Z zero in machine coordinates needs to be at the top.
You can enter -6.2 in the Home Offset on Config > Homing/Limits, and that should work. But you'll need to change your softlimits
Gerry - http://www.thecncwoodworker.com
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Re: This has happened before.....
I’m going to have to rethink using 2010 screen set until I finish this project. I’ve grown accustomed to z zero at the bottom and positive travel of the z going up. I can’t wrap my mind around all the changes i’d have to make right now. Guess my age is catching up with me.
Thanks for your help.
Tom
Thanks for your help.
Tom