Research Article
Intelligent Turning Tool Monitoring with Neural Network Adaptive Learning
Table 1
Experimental instrumentation and specifications.
| Name | Specifications |
| Lathe | CA6140 | Workpiece material | Aeronautical aluminum alloy 7050, Φ98×500mm bar | Cutting tool | Carbide tool YT15 | Vibration sensor | Accelerometers; DH112 (Denmark, B & K), frequency range 0.5-7KHz | Vibration signal amplifier | 2635 (Denmark, B & K) | Data acquisition card | NI9215(US, NI company), 16 bit resolution, sampled at a rate of up to 7 kHz for 100 MS/s | Sensor 2 | AE sensor PAC WD US | Pre-amplifier | PAC2/4/6 (US) | Data acquisition card | PCI-9846H (Taiwan), 16 bit resolution, 40MS/s |
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