Controlling Decimal Places Of A Parameter Value Through A Formula

[TorsionalStress]

Using Catia V5R19, Service Pack 8, Build Number 19;

Is it possible to control the decimal places of a value parameter by means of a formula?

Any response will be greatly appreciated!

 

[TorsionalStress]

I’m having problems with the round function.

Can someone please?
1. Create a “Pad”
2. Create a counter bore using the “Hole” function
3. High-light the counter bore diameter, “right-click” the dimension and click “Edit Formula…”
4. Click “Math” under “Dictionary”
5. Click “round (Real): Real” function under “Members of math”
6. Try rounding the counter bore dimension value to 2 decimal places in “inch” units

I can’t figure out number 6, can anyone help?

Any response will be greatly appreciated!

 

[DBezaire]

Torsional,
You can not round the input value of counter bore and place the output back as the input. This causes a logical loop. You would need to create a parameter for counter bore size and if you are going to that extent you might as well round the number yourself.