Laser Doppler Vibrometer LV series
FAQ
- Precautions for using the vibrator.
- Vibration signal waveform of the exciter
- Advantages of Using a Laser Doppler Vibrometer
- What is the cable connection when measuring displacement with the LV-1800 and LV-0121A?
- What does 'DC compatible' mean in relation to the LV-1700 series?
- Recommended distance for using the Laser Doppler Vibrometer.
- Measurement and Display Methods of Frequency Response Functions in Vibration Testing
- Impedance head and mass cancel
- When using multiple Laser Doppler Vibrometers, do the laser beams from the vibrometers interfere with each other? Are there any effects from sunlight or external light sources?
- How to read the graph representing the measurement range of LV-1710/LV-1720A?
- The influence of the reflectance of the measurement target.
- What kind of reflective mark is LV-0012?
- Can materials other than LV-0012 be used as reflective sheets?
- Is it acceptable to install the sensors based on visual estimation? How does the tilt of the sensor affect the measurement values?
- What is the size of the spot diameter of the laser light from the Laser Doppler Vibrometer?
- Measurement through transparent bodies such as glass plates and acrylic plates.
- the influence of a target with irregularities
- How does the measurement target appear when using a microscopic observation system?
- How much range will be displayed on the TV monitor when the video observation unit LV-0180 is attached?
- The influence of dark vibrations
- Displacement measurement using the LV-0121A digital displacement gauge (fringe counter).