Laser Interferometer | 레이져 측정기
| Laboratory/Field | |||
|---|---|---|---|
| Model | XL-80 | ||
| Maker | Renishaw | ||
| Technician | Kang-uk Kwon | ||
| Contact | 052-217-4066 / kku1050@unist.ac.kr | ||
| Status for Reservation | 가능 | ||
| Reservation Unit | 1시간 | Maximum Time (per day) | 8시간 |
| Open(~ago) | 1주일 | Cancel (~ago) | 1일 |
| Equipment location | 107동 107호 (Bldg.107,Room 107) | ||
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Description
This machine measures accuracy of movement in the machine tool through the use of a laser (Helium and neon gas combination). This is made possible by the laser wavelength and precise measurement
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Specifications
• Accuracy : ± 0.5 ppm
• Linear resolution : 1 nm
• Maximum travel velocity : 4 m/s
• Between each automatically updated environmental compensation : 7 secs
• Dynamic capture rate : 50 KHz
• Linear range as standard : 80 m
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Applications
• Measurement of pitch error
• Measurement of straightness
• Measurement of angle
• Measurement of rotary index