how we decide which plane sholuld be primary, secondary & teriary
how we decide which plane sholuld be primary, secondary & teriary
(OP)
how we decide which plane sholuld be primary, secondary & teriary
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how we decide which plane sholuld be primary, secondary & teriary
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RE: how we decide which plane sholuld be primary, secondary & teriary
PPT
Datums
Chris
SolidWorks 13
ctopher's home
SolidWorks Legion
RE: how we decide which plane sholuld be primary, secondary & teriary
Set the part down on the table, using 3 points of contact. This becomes your primary datum.
Slide the part to 2 points of contact on a side. This becomes the secondary datum.
Push the part to a singlle point of contact to keep it in place. This is your teriary datum.
Simple, effective and constrained.
You want to do as many inspections as you can from a single set of datum callouts as each addittional set requires a new inspection setup and/or fixture.
"Wildfires are dangerous, hard to control, and economically catastrophic."
Ben Loosli
RE: how we decide which plane sholuld be primary, secondary & teriary
RE: how we decide which plane sholuld be primary, secondary & teriary
What is Engineering anyway: FAQ1088-1484: In layman terms, what is "engineering"?
RE: how we decide which plane sholuld be primary, secondary & teriary
Frank
RE: how we decide which plane sholuld be primary, secondary & teriary
So, you want him to guess? Or perhaps you meant defining?
RE: how we decide which plane sholuld be primary, secondary & teriary
John-Paul Belanger
Certified Sr. GD&T Professional
Geometric Learning Systems
RE: how we decide which plane sholuld be primary, secondary & teriary
Frank
RE: how we decide which plane sholuld be primary, secondary & teriary
John-Paul Belanger
Certified Sr. GD&T Professional
Geometric Learning Systems
RE: how we decide which plane sholuld be primary, secondary & teriary
John Acosta, GDTP S-0731
Engineering Technician
Inventor 2013
Mastercam X6
Smartcam 11.1
SSG, U.S. Army
Taji, Iraq OIF II
RE: how we decide which plane sholuld be primary, secondary & teriary
FWIW, I also thought it was funny.
To take it a bit further, you could control the straightness of the rod's DML (Divine Median Line) ;^)
Evan Janeshewski
Axymetrix Quality Engineering Inc.
www.axymetrix.ca
RE: how we decide which plane sholuld be primary, secondary & teriary
Frank