Online finishing and morphology detecting device for grinding wheel for performing ultrasonic electrolytic combined grinding on inner circles
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- CONPROFE TECH GRP CO LTD
- Publication Date
- 2014-04-30
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Abstract
Description
technical field
[0001] The invention belongs to the technical field of high-efficiency mirror grinding of hard and brittle materials, and in particular relates to an on-line dressing and shape detection device of a grinding wheel for ultrasonic electrolytic composite grinding of inner circles. Background technique
[0002] The high-efficiency processing technology of mirror surface of hard and brittle materials is an important branch of ultra-precision processing technology, which is of great significance to the development of cutting-edge science and technology such as aerospace, national defense, information, microelectronics and optoelectronics.
[0003] Due to the high hardness and good wear resistance of superabrasives, they are very suitable for efficient grinding of hard and brittle materials. However, the heat resistance of the resin bond is poor. At high temperatures, the bonding strength between the bond and the abrasive is low, and the high-efficiency cutting perf...