Wheel must be used with safety guards. The actual rotational axis of the wheel and its axis of rotation through the center of mass deviation from parallel state called static unbalance wheel. This is usually due wheel uneven density, both ends of the hole and the surface is not parallel or coaxial cylindrical deviation has caused.
2013年9月11日星期三
EDM CNC system and micro-energy pulse power RC
According to EDM characteristics demand, developed a micro-EDM system; developed EDM CNC system and micro-energy pulse power RC. From the machining precision and efficiency of starting study micro EDM process. The main contents are as follows: 1. Introduces the advantages of
abrasive wheels and prospects; overview of the micro-EDM technology and its key technologies; relatively comprehensive introduction to the technology
synthetic diamond analyze the status quo; On this basis, on the proposed content of this study. (2) development of a novel micro-EDM system. V-shaped rotating spindle bearing gems horizontal axis layout is conducive to processing chip,
abrasive grinding ; servo feed using piezoelectric ceramics and stepper motor with feeding, can improve the processing efficiency and stability; tool electrode fabrication using wire electrode grinding method;
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