Using relations in variable section sweep , i got a problem.
Using relations in variable section sweep , i got a problem.
(OP)
Hi everybody!!!
I got a problem in using relation to drive a VSS , in specific
i use wildfire 3 , i must use this relation: [SD9=EVALGRAPH(“RADIUS”,TRAJPAR*140)/5]
With a datum graph , but when i write down the relation ,after the inserting the datum graph , the system tells me there is an error in the relation. Where is the wrong??? What i have to do?? Someone can help me???
Tanks in advance!!!
Regards!!!
I got a problem in using relation to drive a VSS , in specific
i use wildfire 3 , i must use this relation: [SD9=EVALGRAPH(“RADIUS”,TRAJPAR*140)/5]
With a datum graph , but when i write down the relation ,after the inserting the datum graph , the system tells me there is an error in the relation. Where is the wrong??? What i have to do?? Someone can help me???
Tanks in advance!!!
Regards!!!





RE: Using relations in variable section sweep , i got a problem.
might need to be ("graph_name", trajpar*(140/5))
not real sure if you can have the math ()'ed.. as I haven't tested...or perhaps create a parameter.. div=140/5 then
("radius",trajpar*div)... seems like the )/5 is the error
k....
RE: Using relations in variable section sweep , i got a problem.
x_lenght value ... so the vss doesn't run with the entire values of graph...it gets cut short
so second guess
oh that picture worth a 1000 words ...saying
RE: Using relations in variable section sweep , i got a problem.
Bye !!!
Best wishes for the new year!!!
RE: Using relations in variable section sweep , i got a problem.
You too!!
RE: Using relations in variable section sweep , i got a problem.
again it's that picture worth a 1000 words
RE: Using relations in variable section sweep , i got a problem.
I'll attach some images when i will be back in my office
For now , the model i'm trying to do is a plastic bottle , and the datum graph is set to drive the rounds of the section. To make it circular in the middle of it and smoothly return to the original section after.
Tanks one more time
Bye Sir!!!
Regards
RE: Using relations in variable section sweep , i got a problem.
I've made it !!!! I was in error , because i did wrong the datum graph naming , that must be call radius and that's why the relation window told there are some error.
Tanks anyway!!
Regards
Bye
I'll attach an image , very rusty, of the bottle