Positioning control for combined milling machine and internally

Details Positioning control for combined milling machine and internally Positioning control for combined milling machine and internally

1997-02-06

1998-10-06

Eley, Timothy V.

Abrading

Precision device or process - or with condition responsive...

With feeding of tool or work holder

451 70, B24B 4900, B24B 5100

Patent

active

058168923

ABSTRACT:
An improved tool includes a milling tool rotatable about an axis, and a coaxially mounted grinding wheel positioned slightly axially towards a workpiece from the milling tool. The milling tool provides rough finish on a workpiece, and the grinding tool follows, providing finish grinding. The present invention recognizes that the grinding tool will be deflected away from the workpiece at high speed due to centrifugal forces. The present invention positions the milling tool relative to the grinding wheel at a location that compensates for the expected deflection of the grinding wheel, and achieves the desired amount of grinding. In further features of this invention, the phenomena of deflection of the grinding wheel due to increased speed is utilized to compensate for wear on the milling tool.

REFERENCES:
patent: 1284092 (1918-11-01), Gray
patent: 3866359 (1975-02-01), Kikuchi
patent: 4640057 (1987-02-01), Salje
patent: 4675975 (1987-06-01), Kucharczyk et al.
patent: 4894956 (1990-01-01), Honda et al.
patent: 4967515 (1990-11-01), Tsujiuchi et al.
patent: 5074276 (1991-12-01), Katayama
patent: 5146715 (1992-09-01), Bando
patent: 5197230 (1993-03-01), Simpfendorfer et al.
patent: 5285597 (1994-02-01), Hinzen
patent: 5285600 (1994-02-01), Shepley
patent: 5299389 (1994-04-01), Yonaha et al.
patent: 5377452 (1995-01-01), Yamaguchi
patent: 5458527 (1995-10-01), Kondo et al.
patent: 5480342 (1996-01-01), Bannayan et al.
patent: 5484327 (1996-01-01), Kovach
patent: 5667428 (1997-09-01), Lunn

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