Ultra High-Speed/High-Accuracy Laser Displacement Sensor

LK-G5000 series


Laser displacement sensors need speed, accuracy and the capability to provide excellent performance in any application. By aiming for the world's best in every aspect, the LK-G5000 is built with the latest cutting-edge technology.

    • Fastest in the World: 392kHz
    • Highest Accuracy in its Class: ±0.02%
    • Highest Repeatability in its Class: 0.005μm

Case Studies

  • The Problem: Gauging was performed using hand gauges, contact-type gauges, or some other less accurate indirect methods. Having no standard developed practice, workers at the plant were not taking reliable measurements.

  • The Problem: It was determined that there were two major problems with the current method of measurement.
    - First, the measurements being done by hand were very inconsistent. The material being measured was not rigid, and thus the measurements varied as the amount of force applied to the micrometer by the operators changed.
    - Second, the process problems that caused the thickness variation occurred very quickly, and the current “spot checking” method uncovered the problem often times too late. Thousands of dollars worth of “out of spec” material had been produced, only to be scrapped.

  • The Problem: The customer could not stop the line due to the sintering process or the time needed to cure in the oven. Due to the time interval in between the measurements, sometimes good product had to be thrown out along with the bad, costing production time and money. Calipers could potentially damage the product and the readings were inconsistent from shift to shift.


  • LJ-V series - Ultra-High Speed In-line Profilometer

    THE WORLD’S FASTEST AT 64,000 PROFILES/SEC. Speed that makes the measurement of any product and of any shape a reality!

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