Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1992-06-24
1994-07-26
Rachuba, M.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
5116574, 5116577, 5116587, 51281R, B24B 4900
Patent
active
053317700
ABSTRACT:
In a method for scraping off automatically an excessive portion of a workpiece by a cutting tool, a surface shape of the excessive portion of the workpiece is measured, a cross-sectional area variation of the excessive portion along a feed course in which the cutting tool will proceed during a cutting operation thereof is calculated from the measured surface shape of the excessive portion, and the excessive portion is scraped off in the feed course with a feed speed of the cutting tool which is changed in accordance with the calculated cross-sectional area variation of the excessive portion along the feed course, so that the larger the calculated cross-sectional area of the excessive portion is, the smaller the feed speed of the cutting tool is, and the smaller the calculated cross-sectional area of the excessive portion is, the larger the feed speed of the cutting tool is.
REFERENCES:
patent: 4523409 (1985-06-01), Defasio
patent: 4524419 (1985-06-01), Headlund
patent: 4549276 (1985-10-01), Inaba
patent: 4620436 (1986-11-01), Hirabayashi et al.
patent: 4753048 (1988-06-01), Asada et al.
patent: 4777769 (1988-10-01), McLaughlin et al.
patent: 4810945 (1989-03-01), Yoneda
patent: 4848038 (1989-07-01), Maruyama
patent: 4907371 (1990-03-01), Sheda et al.
patent: 4926309 (1990-05-01), Wu
patent: 5055752 (1991-10-01), Leishensnider
patent: 5077941 (1992-01-01), Whitney
patent: 5126645 (1992-06-01), Yoshimi
Ichinohe Masayuki
Itoh Genji
Maeda Kenji
Ohara Kouichiro
Sugimoto Koichi
Hitachi , Ltd.
Rachuba M.
LandOfFree
Method for scraping off excessive portion of workpiece does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for scraping off excessive portion of workpiece, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for scraping off excessive portion of workpiece will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1046559