Thanks for the warning about the child of the datum.
#DATUM PLANE VERIFICATION#
I’ll explain their theory of operation, as well as the complications of verification and consistency of usage.
#DATUM PLANE INSTALL#
(But, it won't be until later this evening when I get out of work as CREO isn't an "authorized" software program where I work, so I can't install it here.) tram bars, centerline/datum gauges and dimension guides. I just can't select the others (which are parallel to the "front" datum). frontal ps those planes passing longitudinally through the body, an organ. I can even select the original datums (front, top, right) I used for the drawing. datum plane a given horizontal plane from which craniometric measurements are made.
I can select the parts of the sketch I've made. I really don't understand why I can't "select" the excess datum. In connection with the problem of datum planes, it is of advantage to classify the tide into various types so that as soon as the type of tide becomes known, its general characteristics become known and the hydrographer is then in a position to choose the most suitable datum plane. When I select from the model tree, the only choice that comes up is to "hide" or if it's already hidden, to "unhide". But when I hold down the alt key and left click, that doesn't work, either. When I try to select the datum (with the left mouse button), I get a pop-up window that says I have to hold down the "alt" key to select. Please be sure to include what version of the PTC product you are using so another community member knowledgeable about your version may be able to assist.
You may also use "Start a topic" button to ask a new question. If you would like to provide a reply and re-open this thread, please notify the moderator and reference the thread. This thread is inactive and closed by the PTC Community Management Team. Maybe someone can shed some light on my ignorance.
#DATUM PLANE HOW TO#
Heck, I can't even figure out how to select them. I can "hide" them and "unhide" them, but I can't figure out how to delete them. (A couple of them I added when showing a friend and asking their advice - alas they did not have experience in CREO.) Then, for some reason - and I'm sorry, I really don't remember where I went wrong - by the time I gave up trying to erase them, I ended up adding like 10 extra datum planes that I don't need. At some point I added a datum (apparently parallel to the "FRONT" datum). And I was playing around with a part drawing. Related Work Plane will be moved as well.I'm new to CREO 3.0. Since the Datum Plane is controlled by its distanceįrom the face of the solid, changing that dimension, the Datum Plane and the Then, if you need to sketch on the Datum Plane, the Work Plane has to be That has to be parametrically controlled by, for instance, the distance from a Usually you define a Datum Plane just to define a Plane Plane (see the Datum Plane command) is an "auxiliary plane" that appears in You need to set the Work Plane back to that position.Ī common mistake is to confuse Work Plane and Datum Plane the Datum If you want to work on the World reference system, You can attach a datum feature symbol to the following items: In a part or assembly, on a planar model surface or on a reference plane In a drawing view. Once you move the Work Plane, your input will be referred to the new The standard conditions at sea level are 29.92 inHg/1013.4 mb and 59 degrees Fahrenheit/15 degrees Celcius. Another way to references this is the International Standard Atmosphere (ISA). We call that position the World Reference The line drawn is known as the standard datum plane (SDP). Work Plane coincides with the absolute reference system which is a sort of center The program's Work Plane coincides with the well known Sketching Plane. The analogy between Sketching Plane and Work Plane is that the XY plane of think 3 application has an extended concept of Sketching Plane called Work Plane, but Datum Planes are also used extensively. In most CAD systems, expecially with pure solid modelers, the user sketches on the active Sketching Plane. Work Plane, Sketching Plane and Datum Plane Work Plane, Sketching Plane and Datum Plane
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