B - Operations – Transporting – 24 – B
Patent
B - Operations, Transporting
24
B
B24B 49/10 (2006.01) B24B 53/00 (2006.01) B24B 53/053 (2006.01)
Patent
CA 2280342
There are provided an electrically conductive grindstone 12 for machining a workpiece 1, a disc-shaped discharge electrode 14 having an outer peripheral edge 14a which can be disposed in the vicinity of a machining surface 12a of the grindstone, an electrode rotating unit 16 for rotating the electrode around an axial center Z, a position controller 18 for controlling a relative position of the outer peripheral edge of the electrode and the grindstone, a voltage applying unit 20 for applying a predetermined voltage between the grindstone and the electrode in a pulse manner, and a machining liquid supply unit 22 for supplying an alkaline liquid between the grindstone and the electrode. By stably generating micro-discharge between the outer peripheral edge 14a of the rotating discharge electrode 14 and the machining surface 12a of the electrically conductive grindstone 12, a metal bonded portion of the electrically conductive grindstone is molten/removed with no contact therewith and with high efficiency and precision, and a grindstone surface is corrected to a desired shape.
Ohmori Hitoshi
Yamagata Yutaka
Dennison Associates
Riken
LandOfFree
Micro-discharge truing device and fine machining method... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Micro-discharge truing device and fine machining method..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Micro-discharge truing device and fine machining method... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1514470