Numerically controlled lathe

Boots – shoes – and leggings

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

36447435, 318593, 82134, G06F 1546, B23B 2100

Patent

active

053155262

ABSTRACT:
A numerically controlled lathe capable of machining a workpiece by numerically controlling a machining table provided with a machining tool. In order to prevent a local uneven abrasion of parts, which make a sliding contact, due to a mass production of workpieces having a simple form or a machining in a non-circular shape, there are provided a main carriage and a sub carriage. A machining tool is positioned on the sub carriage, and the sub carriage traverses on the main carriage along an axis which the main carriage and the sub carriage have in common. When a circular machining is carried out, the main carriage and the sub carriage respectively traverse by an equal amount in directions opposite to each other, and the cutting tool is constantly maintained at a position designated by an instruction. At the time of a non-circular machining, the main carriage and the sub carriage respectively traverse in directions opposite to each other; moreover, the sub carriage rapidly traverses in response to an instruction designating a location of the tool. Thus parts which make a sliding contact are evenly worn out by shifting the relative positions of both the main and sub carriages.

REFERENCES:
patent: 4250779 (1981-02-01), Feller et al.
patent: 4602540 (1986-07-01), Murofushi et al.
patent: 5085109 (1992-02-01), Hidehiko et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Numerically controlled lathe does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Numerically controlled lathe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Numerically controlled lathe will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1978218

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.