Abrading – Abrading process – With critical temperature modification or control of work or...
Patent
1998-12-14
2000-09-26
Scherbel, David A.
Abrading
Abrading process
With critical temperature modification or control of work or...
451178, 451449, 451450, 451488, B24B 100
Patent
active
061236063
ABSTRACT:
The material removal rate of a creep-feed grinding operation may be increased significantly by use of a type of porous grinding wheel in combination with jet of coolant liquid at high pressure directed at the periphery of the wheel in advance of the cutting point. The apparatus for performing the method may comprise a multi-axis machining centre adapted to enable the coolant nozzle(s) to be retracted to provide working clearance for automatic tool changer operation and to re-position the aiming point of the nozzle(s) over an angular range relative to a cutting point.
REFERENCES:
patent: 4712334 (1987-12-01), Ikezaki et al.
patent: 4944121 (1990-07-01), Takahashi et al.
patent: 5251408 (1993-10-01), Boaz
patent: 5410843 (1995-05-01), Gottschald
patent: 5414963 (1995-05-01), Watanabe et al.
patent: 5611724 (1997-03-01), DeGraff
Hill Christopher P R
Ray Charles
Watkins James R
McDonald Shantese
Rolls-Royce plc
Scherbel David A.
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