Patents

Back
Patent Number: 6547648
Title:  Method and device for high speed electrolytic in-process dressing for ultra-precision grinding
Inventors: Zhenqi Zhu, Xiaoming Liu
Abstract: This invention is a process and device for high speed electrolytic in-process dressing (HELID). The device of the present invention may be provided as an add on to an existing grinding machine or may be integrated into a grinding machine as a subsystem. Grinding machines which are subject to the present invention include, but are not limited to, surface, cylindrical, centerless and double-disk grinding machines.
Download Patent