×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Jobs

NX9 - create point on curve in NX similar to CatiaÆs Euclidean distance option

NX9 - create point on curve in NX similar to CatiaÆs Euclidean distance option

NX9 - create point on curve in NX similar to CatiaÆs Euclidean distance option

(OP)
Hello All,

How to create point on curve in NX similar to Catia’s Euclidean distance option?

If it is not there, kindly suggest me some work-around methods if available to achieve the same results?


ref.link.

http://catiadoc.free.fr/online/cfyug_C2/cfyugpoint...

Thanks,
Mathi K

RE: NX9 - create point on curve in NX similar to CatiaÆs Euclidean distance option

I'm not sure you can position a point by "distance along curve" in NX.

But there are other features that you can position this way, such as datum planes and axes.

It depends what you're trying to model?

www.jcb.com
NX 8.5 with TC 8.3

RE: NX9 - create point on curve in NX similar to CatiaÆs Euclidean distance option

Although looking at the link you've given, Euclidean is the absolute distance along the curve?

In which case you could just to that in a sketch.

www.jcb.com
NX 8.5 with TC 8.3

RE: NX9 - create point on curve in NX similar to CatiaÆs Euclidean distance option

(OP)
Hi,

I need to create a smart line between two points, one is on the 3d space(the point is fixed here) and another point(position variable) is on the existing curve.
The end use of this model is for doing kinematic motion.

Thanks,
Mathi K

RE: NX9 - create point on curve in NX similar to CatiaÆs Euclidean distance option

From what I can see, from your document and what I found on my own, the 'Euclidean Distance' is the simple distance between two points, but I assume that this value would be imputed into a function which would then create a point on the curve where this 'distance' would intersect with the curve.

Now with respect to being able to create a point some distance along the curve, that's not a problem with NX as the normal Point on Curve using the 'Arc Length' Location method will do that for you. However, there is no function to directly create a point using the 'Euclidean Distance' however, it can be worked out using one of two schemes depending on whether the curve is 2D or 3D. If it's a 2D curve than all you have to do is create a circle whose center is located at the start of the curve and the radius is equal to the desired 'Euclidean Distance'. The point of interest would then be the intersection of the curve and the circle.

In the case of a 3D curve, you would use a Sphere instead of a Circle to define where the point is located. Now this could be put into a journal to automate the process keeping in mind that you could then hide the Circle/Sphere.

John R. Baker, P.E.
Product 'Evangelist'
Product Engineering Software
Siemens PLM Software Inc.
Digital Factory
Cypress, CA
Siemens PLM:
UG/NX Museum:

To an Engineer, the glass is twice as big as it needs to be.

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members!


Resources