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Title:
METHOD AND MACHINE FOR MILLING CRANKSHAFT CONNECTING LEVER JOURNAL WITH SIDE MILLING CUTTER
Document Type and Number:
Japanese Patent JPH11254219
Kind Code:
A
Abstract:

To provide such a method for simultaneously milling all connecting lever journals of a crankshaft as dispensing with the control of a side milling cutter to copy guide a connecting lever journal.

With regard to a method of respective crankshafts stored in two chucks of a rotating device having crankshaft connecting lever journals rotating around the axis milled by means of a side milling cutter, all connecting lever journals of a crankshaft 6 are milled by respective side milling cutters 34, 35, 36 of a side milling cutter group 12 including an eccentricity 'e' of the connecting lever journals and, at that time, the side milling cutter group 12 is driven at a rate of 1 to 1 with respect to the rotating crankshaft 6 and fed in the 'x' axial direction.


Inventors:
JANSSEN JOSEF
Application Number:
JP963399A
Publication Date:
September 21, 1999
Filing Date:
January 18, 1999
Export Citation:
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Assignee:
HEGENSCHEIDT MFD GMBH
International Classes:
B23C3/06; B23C5/12; (IPC1-7): B23C3/06; B23C5/12
Attorney, Agent or Firm:
Mitsufumi Ezaki (3 others)