Vorrichtung zur Feinstbearbeitung von umlaufenden Kurbelzapfen von Kurbelwellen

摘要

Apparatus includes both at least one superfinishing tool and a grinding device which are designed to simultaneously machine crankpins of crankshafts. The grinding device which is controlled by a leveling arrangement functions to assure that the crankpin is parallel with the axis of the center pin of the crankshaft.