SGS4701 (Spindle Growth System) adalah sistem pengukuran displacement yang dirancang khusus untuk mesin milling berkecepatan tinggi. Sistem ini digunakan untuk mengukur pemuaian termal dan gaya sentrifugal pada spindle, lalu mengirimkan data koreksi ke mesin CNC agar posisi alat tetap akurat.
| Model | SGS4701 |
|---|---|
| Measuring range | 500 µm (optionally 250 µm) |
| Start of measuring range | 100 µm (optionally 50 µm) |
| Measuring rate (Analog output) | 64 kSa/s (16 bit) |
| Resolution | 0.5 µm |
| Frequency response (-3dB) | 2000 Hz |
| Linearity | ±2 µm |
| Temperature Stability | |
| Sensor | < 150 ppm FSO/K |
| Controller | < 500 ppm FSO/K |
| Temperature Compensation | |
| Sensor | +10 … +80 °C |
| Controller | +10 … +70 °C |
| Min. target size (flat) | 6 mm (optionally 3.5 mm) |
| Target material | Steel, aluminum |
| Supply voltage | 12 … 32 VDC |
| Power consumption | 0.6 W |
| Analog Output | |
| Displacement | 0.5 … 9.5 V (100 … 600 µm, optionally 50 … 300 µm) |
| Temperature | 0.5 … 9.5 V (0 … +90 °C) |
| Connection | Sensor: integrated cable (standard 1 m, up to 4 m on request), min. bending radius 12 mm Supply/signal: 8-pole M12 connector |
| Temperature Range | |
| Sensor | 0 … +90 °C |
| Controller | +10 … +70 °C |
| Shock | 50 g / 6 ms in each direction, 1000 shocks each |
| Vibration | 20 g / 10 … 3000 Hz |
| Protection class | IP67 (plugged) |
| Weight | approx. 85 g |
