Abstract
An automatic workpiece feed-rate control system has been developed to produce a desired surface roughness in routing in this study. A sensing techique of acoustic emission (AE) signals was applied to monitor the machining process continuously. For the sensing of AE signals, a non-contact technique using a microphone was tried in place of the contact technique with a transducer generally-used. Adaptive control takes place in the system developed for routing by using the linear regressions of the AE count rate on the workpiece feed-rate and the regressions of surface roughnesses on the workpiece feed-rate. The desired surface roughness is produced by the automatic control of the workpiece feed-rate, using AE signals, as the sensing technique.
| Original language | English |
|---|---|
| Pages (from-to) | 544-550 |
| Number of pages | 7 |
| Journal | Mokuzai Gakkaishi/Journal of the Japan Wood Research Society |
| Volume | 43 |
| Issue number | 7 |
| Publication status | Published - 1997 |
| Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Chemical Engineering(all)