Can any of you guru's out there help me out, not sure if I am just having a typical nightshift meltdown or I have a problem with PC Dmis
I have a simple part which I have aligned to both manually and in DCC mode using itterative alignments and everything works fine. I then perform a patch scan on the flat face that is my level plane using the following criteria
Direction 1 Tech - Nullfilter
Nominals - Findnoms
Execute - Relearn
I am using a CAD model and a 4mm dia probe so have set the find noms tol at 3mm.
When I run this offline everything is OK. When I run it online it stops and I get a message which says PC Dmis cannot find nominals for the hits it has taken and do I want to change the find noms tol, if i just accept the 3mm value I already had the program runs and the scan is within 0.025mm all over which I would expect as this is the datum.
I cannot understand why
a) It cannot find nominals for the hits but will if I accept the same value it is questioning
b) It asks this every time I run the program
PC Dmis V3.7MR3
Global Performance 7-10-7 using SP25M
4.30am in the morning and my head is done in, help
Cheers
Jon
I have a simple part which I have aligned to both manually and in DCC mode using itterative alignments and everything works fine. I then perform a patch scan on the flat face that is my level plane using the following criteria
Direction 1 Tech - Nullfilter
Nominals - Findnoms
Execute - Relearn
I am using a CAD model and a 4mm dia probe so have set the find noms tol at 3mm.
When I run this offline everything is OK. When I run it online it stops and I get a message which says PC Dmis cannot find nominals for the hits it has taken and do I want to change the find noms tol, if i just accept the 3mm value I already had the program runs and the scan is within 0.025mm all over which I would expect as this is the datum.
I cannot understand why
a) It cannot find nominals for the hits but will if I accept the same value it is questioning
b) It asks this every time I run the program
PC Dmis V3.7MR3
Global Performance 7-10-7 using SP25M
4.30am in the morning and my head is done in, help

Cheers
Jon
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