autodesk inventor 2015 set default metric

If the creator of the family wanted to make it a little more difficult for a user to change the inner bend radius, they could enter the value of 150mm in the formula field instead. This allows a user of the family to define their own family type per inside bend radius if required. Give the shared parameters representative values.Ĭreate a family type parameter called Inside Radius (common, length) and give it value (in the value field) of 150mm. This allows us to schedule these properties should a manufacturer require them. This can be useful for scheduling purposes.Ĭreate shared instance parameters for the width (common, length), height (common, length) and angle (common, angle) of the duct. Set the OmniClass instance property to 23.75.70.14.14 (Couplings for Air Ductwork). Set the family category to “Duct Fittings” This blog deals with creating such a family.Ĭreate a new family using the Metric Generic Model family template file and save it out under an appropriate name.

The question arises how they would create a family representing this component. An HVAC department have to design using rectangular elbows with a specified inner bend radius (the manufacturer machinery dictates the inner bend radius).

Autodesk inventor 2015 set default metric