Re: [Emc-users] Screw Mapping

2014-11-18 Thread Gene Heskett
On Tuesday 18 November 2014 05:52:16 Mark Wendt did opine And Gene did reply: > On Tue, Nov 18, 2014 at 5:42 AM, Viesturs Lؤپcis > > > wrote: > > 2014-11-18 12:29 GMT+02:00 Mark Wendt : > > > is there any way with screw mapping that I could "adjust" the Z > > > axis with screw mapping so as it hi

Re: [Emc-users] Screw Mapping

2014-11-18 Thread Mark Wendt
On Tue, Nov 18, 2014 at 6:42 AM, andy pugh wrote: > On 18 November 2014 10:29, Mark Wendt wrote: > > is there any way with screw mapping that I could "adjust" the Z axis with > > screw mapping so as it hits each individual "inch" along the X axis? > > You could populate a "lincurve" component wi

Re: [Emc-users] Screw Mapping

2014-11-18 Thread andy pugh
On 18 November 2014 10:29, Mark Wendt wrote: > is there any way with screw mapping that I could "adjust" the Z axis with > screw mapping so as it hits each individual "inch" along the X axis? You could populate a "lincurve" component with the required Z offset for each X. Then link the lincurve X

Re: [Emc-users] Screw Mapping

2014-11-18 Thread Mark Wendt
On Tue, Nov 18, 2014 at 6:14 AM, Viesturs Lācis wrote: > 2014-11-18 12:52 GMT+02:00 Mark Wendt : > > The CNC saw beveler is a two axis machine, X and Z. It's stepper based, > > with two steppers on the X axis, one slaved to the other. I'm at work > and > > don't have access to the computer that

Re: [Emc-users] Screw Mapping

2014-11-18 Thread Viesturs Lācis
2014-11-18 12:52 GMT+02:00 Mark Wendt : > The CNC saw beveler is a two axis machine, X and Z. It's stepper based, > with two steppers on the X axis, one slaved to the other. I'm at work and > don't have access to the computer that runs the machine. I have manually > "probed" the X axis and have

Re: [Emc-users] Screw Mapping

2014-11-18 Thread Mark Wendt
On Tue, Nov 18, 2014 at 5:42 AM, Viesturs Lācis wrote: > 2014-11-18 12:29 GMT+02:00 Mark Wendt : > > is there any way with screw mapping that I could "adjust" the Z axis with > > screw mapping so as it hits each individual "inch" along the X axis? > > IMHO something like that might be done with a

Re: [Emc-users] Screw Mapping

2014-11-18 Thread Viesturs Lācis
2014-11-18 12:29 GMT+02:00 Mark Wendt : > is there any way with screw mapping that I could "adjust" the Z axis with > screw mapping so as it hits each individual "inch" along the X axis? IMHO something like that might be done with a small "compensation table", which takes X position, looks up nece

[Emc-users] Screw Mapping

2014-11-18 Thread Mark Wendt
Andy brought up this in another post, and I didn't want to hijack that thread. I wonder if screwmapping of one axis could be applied to another axis. Here's the scenario: Long X axis on my CNC saw beveler. At this point, I'm unable to get the X "bed" much flatter than + or - .006", and it varie

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