Calculation of parameters for the NX part
Calculation of parameters for the NX part
(OP)
Greetings all!
There might be a need to do a 'heavy' calculation for the particular parameters used to drive NX model. A good example is a calucation of inverse involute angle for the gears. It cannot be calculated through simple formula, only through some iterational algorithm written in programming language. There are many other examples.
What is the supposed way of doing it in NX? One way I know about is using Excel spreadsheet connected to the .prt file. It is possible to write custom VBA functions in such spreadsheets and they will calculate necessary parameters and drive the model.
Are there some other ways? Can Knowledge Fusion help with such task? I must admit I know little about KF.
Also, if PTS is supposed to be used for similar task, how can such calculations be made? As long as I know, Excel scenario won't work in context of PTS (I might be wrong).
There might be a need to do a 'heavy' calculation for the particular parameters used to drive NX model. A good example is a calucation of inverse involute angle for the gears. It cannot be calculated through simple formula, only through some iterational algorithm written in programming language. There are many other examples.
What is the supposed way of doing it in NX? One way I know about is using Excel spreadsheet connected to the .prt file. It is possible to write custom VBA functions in such spreadsheets and they will calculate necessary parameters and drive the model.
Are there some other ways? Can Knowledge Fusion help with such task? I must admit I know little about KF.
Also, if PTS is supposed to be used for similar task, how can such calculations be made? As long as I know, Excel scenario won't work in context of PTS (I might be wrong).
Industry creates wealth!





RE: Calculation of parameters for the NX part
John R. Baker, P.E.
Product 'Evangelist'
Product Engineering Software
Siemens PLM Software Inc.
Industry Sector
Cypress, CA
Siemens PLM:
UG/NX Museum:
To an Engineer, the glass is twice as big as it needs to be.
RE: Calculation of parameters for the NX part
Yes, I know about about those functions. I took inverse involute angle only as an example.
By the way, is it possible to define custom fuctions in NX using programming language as we can do that in Excel?
And what about my main question?
Industry creates wealth!
RE: Calculation of parameters for the NX part
As for PTS, I'm not the person to talk about that, but I suspect that it just might fill the bill for you.
John R. Baker, P.E.
Product 'Evangelist'
Product Engineering Software
Siemens PLM Software Inc.
Industry Sector
Cypress, CA
Siemens PLM:
UG/NX Museum:
To an Engineer, the glass is twice as big as it needs to be.
RE: Calculation of parameters for the NX part
Industry creates wealth!
RE: Calculation of parameters for the NX part
http://www.plm.automation.siemens.com/en_us/produc...
John R. Baker, P.E.
Product 'Evangelist'
Product Engineering Software
Siemens PLM Software Inc.
Industry Sector
Cypress, CA
Siemens PLM:
UG/NX Museum:
To an Engineer, the glass is twice as big as it needs to be.
RE: Calculation of parameters for the NX part
Industry creates wealth!
RE: Calculation of parameters for the NX part
Industry creates wealth!