Equipment

Laser Interferometer | 레이져 측정기

보유장비 관련 정보
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
  • 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

  • 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

  • Applications

    • Measurement of pitch error

    • Measurement of straightness

    • Measurement of angle

    • Measurement of rotary index