During the last years the reflector shape of a headlamp mutated from a parabolic to a “free-form” (FF). The paper presents the manifold applications of FF-reflectors in automotive headlamps and the FF reflector design with the CAL system HELIOS.
The Replacement of Parabolic Reflectors by “Free Form” Reflectors
Sae Technical Papers
International Congress & Exposition ; 1996
1996-02-01
Aufsatz (Konferenz)
Englisch
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