Laser Profiler
Laser profilers are laser displacement sensors that collect height data across a laser line rather than a single point. This enables 2D/3D measurements such as height difference, width, or angle to be performed using a single sensor. In addition to height data, KEYENCE profile sensors also collect intensity data to provide a stable solution for inline measurement and inspection. The lineup includes a wide range of sensors to support a variety of applications and industries.
Products Lineup
Measure the profile and shape of targets using the high-speed 2D laser profilers of the LJ-V7000 Series. By collecting height data across the laser line, this system makes 100% inspection possible for targets that alternative systems struggle with due to lack of contrast or glare. The sensor's blue laser and specialised CMOS offer a wide dynamic range, enabling the measurement of targets with multiple surface types or colors - ranging from glass and metal to dark rubber. The high-speed sampling (up to 64kHz) enables parts to be measured during transportation, improving production efficiency. The LJ-V7000 Series sensors are also compatible with the controllers of the LJ-X8000 Series to perform 3D measurement and inspection.
This first-generation laser scanner performs simple 2D measurements. The 2D displacement sensors of the LJ-G5000 Series can be used to measure height, height difference, width, and more. The laser line profiler automatically compares measurement values to dimension tolerances, enabling real-time detection of defective parts or processes. Up to 8 measurements can be performed simultaneously, supporting a wide range of inline profile measurement applications.
