Nested if-statement in NX 7.5

[FlashT]

Hi,

Can someone please help me out with this nested if statement that does not work:

if(inner_d=<900)(100)else(if(1200>inner_d>900)(200)else(400))

Kind regards

FT

 

[JohnRBaker]

This give you what you want:

if(inner_d<=900)(100)else(if(inner_d>1200)(400)else(200))

John R. Baker, P.E.
Product 'Evangelist'
Product Engineering Software
Siemens PLM Software Inc.
Industry Sector
Cypress, CA

http://www.siemens.com/plm

UG/NX Museum:

http://www.plmworld.org/p/cm/ld/fid=209

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

 

[spadazenon]

Try this...

if(inner_d<=900)(100)else(if(inner_d<1200 & inner_d>900)(200)else(400))

 

[JohnRBaker]

You're both making it more complex than it needs to be. If there are only 3 conditions which you wish to test for:

A = less than or equal to 900
B = greater than 900 but less than 1200
C = greater than 1200

You really only need to make TWO tests. If it does not meet 'A' or 'C', then by definition, it must be 'B'.

John R. Baker, P.E.
Product 'Evangelist'
Product Engineering Software
Siemens PLM Software Inc.
Industry Sector
Cypress, CA

http://www.siemens.com/plm

UG/NX Museum:

http://www.plmworld.org/p/cm/ld/fid=209

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

 

[spadazenon]

You are right John,

Just pointing out how to make use of operators.

Thanx,

Spada

 

[FlashT]

Thanks a lot!

I am also trying to make an expression that is related to an objects mass(centripetal force). I know that I can measure the mass by clicking 'analysis-measure bodies'..

 

[FlashT]

Figured it out.

Expression-Meassure bodies.

Thanks

 

[edgray]

Thanks Spadazenon for the ampersand idea.