| 摘要 |
<p>The automatic control of the electroerosion based processing according to the invention is performed in such a way that the process adapts to the model for such a process, which during processing concurrently adapts to the current situation, by adaptive learning. The upper and lower limit voltages for the area of the required voltage are progressing during the electroerosion process, depending on the time of the current discharg, are calculated for each individual discharge based on stored data on sampling the time based voltage progress of the active discharge processes. The current discharge is perceived as a non-standard discharge as soon as its voltage leaves the limited area by exceeding one of the two limit voltages. The automatic setting of limit voltages simplifies the control process and allows a higher automation level and at the same time eliminates the operator factor. In order to meet a required progress the adaptive process is reliable and features short reaction times. It allows precise processing providing high quality product surface.</p> |
