 Features Applications - small size and low weight - positioning of CNC and CMM - easy transportable - machine geometry inspection - simple operation, easy beam alignment - flatness measurement (also reference) - high resolution - angular positioning - high precision - ball screw drives inspection - low price - maintenaince of machine tools Technical data Laser head - laser type Zeeman HeNe laser with frequency stabilization - preheating time approx. 20 min - wavelength (vacuum) 632,991354 nm - wavelength accuracy ± 0,02 ppm - short time stability ± 0,002 ppm (1 hour) - output power 400 μW - beam diameter 8 mm - distance between out- and ingoing beam 12,7 mm - laser head dimensions 60x60x245 mm - net weight 1500 g - safety class Class 2 Laser product according to PN-91/T-06700 System work conditions - temperature range 10 – 35 °C - humidity range 10 – 90 % Power supply - voltage 230 VAC, 50 Hz 35 W (during preheating) 10 W (working) PC interface - type RS 232C, USB - data rate 9600 bps (RS 232) Environment compensation Wavelength compensation - manual Environment parameters entered from keyboard - automatic Through environmental measurement station. Parameters of the environment compensation - air temperature Range 0 – 40 °C, accuracy 0,1 °C - pressure Range 940 – 1060 hPa, accuracy 1 hPa - humidity Range 10 – 90 %, accuracy 5 % - time constants Temperature 3s, pressure 2s, humidity 5s - net weight 100 g Material temperature compensation - manual Temperature of material entered from keyboard - automatic 3 temperature sensors, calibrated Pt-1000 class 1/3 B, in oil resistant case. - time constant 6 s - net weight 50 g Laser measurement system LP 30 Compact SPECIFICATIONS Measurement | Range | Resolution | Accuracy | Distance | 0 – 30 m | 0,01 mm (0,001 mm)* | 0,41 mm/m | Velocity | 0 – 0,3 m/s (0,1 m/s)* | 0.25 mm/s | 0,1 % | Angular | 0 – 3600 arcsec | 0,04 arcsec | ± 0,2 % | Straightness measurement (with angular optics) | 0 – 12 m | 0,02 mm (for 100 mm base) | ± 1 % | Flatness** | 0 – 12 m (±3 mm flatness measurement range) | 0,02 mm (for 100 mm base) | ± 0,5 % | Straightness measurement (with Wollastone prism) | 0 – 3 m | 0.01 mm | ± 1 % | Squareness | ± 1000 arcsec | 0,03 arcsec | ± 1 % ± (1,5 arcsec) | Rotary measurements | ± 5 ° | 0,04 arcsec | ± 0,2 % |
- * max. travel speed for 0.001 mm resolution is 0,1 m/s
- ** 0 –15 m range on request, moody method and grid method
Set up for straightness and squareness measurement Specifications Straightness measurement | Axial range | Resolution | Straightness measurement range | Accuracy | short range | 0.1 – 3 m | 0.01 mm | ±2 mm | 1% | long range* | 0.5 – 15 m | 0.05 mm | ±0.2 mm | 2% |
*On request Squareness measurements | Angle range | Resolution | Accuracy | short range | ± 1000 arcsec | 0,03 arcsec | ± 1 % + (1,5 arcsec) | long range* | ± 1000 arcsec | 0,03 arcsec | ±2% ± (1.5 arcsec) |
On request: straightness kit with retroreflector non-overlapping output and return laser beam.
For furter information please visit www.feanor.com
LP30 DOPPLER LASER INTERFEROMETER Laser interferometer LP30 – 3D in basic configuration for linear displacement, vibrations and velocity measurements, positioning measurement, and with the system for vertical and horizontal straightness measurement. 激光干涉仪LP30 -三维,在基本配置上有直线位移测量，振动，速度测量和定位测量，并提供系统的纵向和横向的直线度测量。 System consists of following 15 components: 1. LH 01 - laser head 2. PS 01 - power supply 3. Optics for linear measurements (LI 01 – linear interferometer, LR 01 - linear retro reflector) 4. MM 01 and MM 02 - Two magnetic mounting bases for reflector and interferometer/reference 5. EC 01 - environmental compensation (total 6 sensors: for temperature, pressure, humidity of air and 3 material temperature sensors) 6. Software for linear positioning according to standard: ISO 230-2, PN-93/M-55580/81, NMTBA, VDI/DGO 3441, BSI BS 4656 P16. 7. Software for electronic adjustment of optical axes 8. Software for two dimensional straightness measurement 9. Software for automatic cosine error compensation 10.Software for linear displacement measurement, slow linear displacement registration, FFT analysis, measurement of speed. 11.TP 01 - tripod support and positioning system with ball joint and two axes stage 12.Set of cables: i. 0.8 m cable connecting laser head with power supply ii. 5 m RS cable, 10 m remote control iii. 3 x 5m temperature sensor cable 13.Case for transport (solid case) containing all components 14.Certificate of laser frequency stability and environmental sensor calibration, issued by TechnicalUniversity in EU. 15.User manual in English The laser interferometer communicates to PC Pentium computer or notebook (no less than 1.5 Ghz, Windows XP/2000), via USB interface. OPTIONAL ACCESSORIES 1. Angular measurement kit and software for pitch and yaw errors measurement and for the strigthness of the base up to 12 meter measurement kit (consists of angular measurement kit : – angular interferometer IK 1, angular retroreflector RK1, 100 mm base 2. Flatness measurement of all types of surface plate - kit and software (beam benders and mirrors, software for flatness measurements) 3. Straightness/parallelism measurement kit of the axes (3 m Wollastone prism and mirrors + software) 4. Straightness/parallelism measurement kit of the axes (10 m Wollastone prism and mirrors + software)* 5. Squareness measurement3 m kit + software (consists of optical square and additional accessories) - for measurements setup 3 is required. 6. Angular positioning (rotary measurements) kit – on request , the time of delivery and the price will be the subject of negotiation. (2” angular positioning accuracy) |