| 摘要 |
<p>The invention relates to an electrical discharge finishing method in which each orbital trajectory is divided into check zones and each passage of each orbital trajectory is checked if the pre-determined height is reached in each check zone. A pre-determined number of inter-concatenated check zones which have reached the pre-determined height form a completed zone and, on the next passage of the orbital trajectory, the electrode does not pass through said completed zone. At the start of each completed zone said electrode is moved back to the centre. The closest check zone that has not reached the pre-determined height is located and the electrical discharge finishing proceeds. The invention is intended for electrical discharge machines.</p> |
