idea of smart assmebly
idea of smart assmebly
(OP)
please take a look at the picture,.
suppose i have a component called rod and since it is circular, it will be assembled with a knob whose center cavity is also circular
if the shape of the rod changes to rectangular, then another corresponding component which is a knob with center cavity of rectangular will be picked up
so my idea is the assembly kind of can judge certain features and pick up the mating part....
i dont know this can be done by NX UI or must be done by NX VB code..
is it possible to do this kind of job? any simple example file?
thanks :)
http://files.engineering.com/getfile.aspx?folder=d...
suppose i have a component called rod and since it is circular, it will be assembled with a knob whose center cavity is also circular
if the shape of the rod changes to rectangular, then another corresponding component which is a knob with center cavity of rectangular will be picked up
so my idea is the assembly kind of can judge certain features and pick up the mating part....
i dont know this can be done by NX UI or must be done by NX VB code..
is it possible to do this kind of job? any simple example file?
thanks :)
http://files.engineering.com/getfile.aspx?folder=d...





RE: idea of smart assmebly
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RE: idea of smart assmebly
RE: idea of smart assmebly
www.nxjournaling.com
RE: idea of smart assmebly
does the wave link requires lot of VB coding? in the end, everything will be on drawing and all i want is just click the button and go, everything is updated...
RE: idea of smart assmebly
Wavelinking doesn't require any coding, but wavelinks can be created and manipulated through code...
www.nxjournaling.com
RE: idea of smart assmebly
Now I think we are talking about two different situations.
Cowski is talking about changing geometry in another already assembled component if one components geometry changes ( which can be accomplished with wave linking like cowski said).
Godpaul wants to Exchange a component for another one which will correspond to the changing geometry... They're two different approaches.
This I think would be accomplished best with using arrangements. ( No special coding needed)
Ronald van den Broek
Mechanical Engineer
Cad Environment Coordinator
Wärtsilä, Propulsion Services
NX8.5.3 / TC9.1.2
HPZ420 Intel(R) Xeon(R) CPU E5-1620 0 @ 3.60GHz, 32 Gb Win7 64B
Nvidea Quadro4000 2048MB DDR5
HP EliteBook 8570W Intel(R) Core(TM) I7-3740QM CPU @ 2.70GHz, 16Gb Win7 64B
RE: idea of smart assmebly
Sorry, I misread your question; nutace is correct.
I incorrectly read that as if the shape of component A changes, you want component B to change to match. Now that I re-read it, it sounds like if A changes, you want to replace B with C.
www.nxjournaling.com
RE: idea of smart assmebly
please take a look at new picture :)
http://files.engineering.com/getfile.aspx?folder=d...
suppose i have a rod who has a parameter called "diameter"
and i have two knobs, Knob A and Knob B. they also have the same parameter which is called "diameter". the difference is Knob A has different design from Knob B.
the rod will be assembled with one of the knob
so here are two questions i generated yesterday night:
1. the rod is the driving force, he wants to be assembled with one of the knob, currently, knob A and B are perfect fit because they have a common paremeters called "diameter"
question is: After i pre-assemble everything (master assembly??) and save, i feel the diameter of the rod is too small, so increase it. Now, next time when i open the assembly, the diameter of Knob A should be increased as well. After i click save, the part of the Knob A will be updated...
what will be the approach to do this?
2. rod is still that rod, HOWEVER, some design requirement changed... Knob A is not qualified due to some feature differences. this time, Knob B is perfect suit..
question, as you can see in the picture, in the assembly, how do i tell NX that since rod has a different design, then Knob B will replace Knob A
does this go through Attribute?
what's the approach to accomplish
the pictures sample is simple, but the real parts that represent Knob A and Knob B is complicated. What stays the same if the mating geometry...
RE: idea of smart assmebly
Ronald van den Broek
Mechanical Engineer
Cad Environment Coordinator
Wärtsilä, Propulsion Services
NX8.5.3 / TC9.1.2
HPZ420 Intel(R) Xeon(R) CPU E5-1620 0 @ 3.60GHz, 32 Gb Win7 64B
Nvidea Quadro4000 2048MB DDR5
HP EliteBook 8570W Intel(R) Core(TM) I7-3740QM CPU @ 2.70GHz, 16Gb Win7 64B