Form rib | Article about form rib by The Free Dictionary
Formed web-extruded rib.
A nonstructural member of an airfoil meant to preserve the shape of the airfoil.
References in periodicals archive
The new module has been introduced to speed up and simplify the machining into tooling of cavities to form ribs
They are assembled using massive bolts to form ribs
resembling conventional warren trusses.
The new module, which will be available as part of the PowerMILL 2015 R2 release scheduled for January 2015, will speed up and simplify the machining into tooling of cavities to form ribs