Laser profile scanning technology has become the core driving force of industrial automation in the current demand for intelligent manufacturing and precision inspection. As an industry leader, POMEAS has launched LPS line laser profile sensors, which are widely used in various industries due to its breakthrough technology architecture and multi-scenario adaptability.

LPS Series Laser Sensor Introduction

       POMEAS LPS sensors are based on the laser triangular reflective principle, whereby a precision optical system expands the laser beam into a static laser line, which is projected onto the surface of the object to be measured.

Advantages of LPS Series Laser Sensors

1. Sub-micron accuracy: Repeat measurement accuracy up to 0.5μm, can accurately capture the micron-level deformation of the surface of the metal parts, and can even detect the metal chip particles of 0.1mm³;

2. Ultra high-speed sampling: the highest support for 10kHz scanning frequency, in the automotive tire dynamic inspection scene, can achieve more than 10,000 times per second real-time data acquisition;

3. MetX intelligent algorithm: built-in high-precision algorithms and multi-frame fusion technology, in the battery compartment detection, through the point cloud feature analysis can automatically distinguish between static adhesion and dynamic foreign objects, risk assessment accuracy increased by 40%.

LPS Series Laser Sensor Measurement Solutions

① Basic parameter measurement: 12 2D profile parameters such as height, width, angle and radius can be acquired synchronously. In semiconductor package inspection, the measurement error of IC pin spacing is controlled within ±1μm;

② Three-dimensional shape analysis: combined with the longitudinal displacement data, the three-dimensional shape of the object surface can be reconstructed, in the cell phone curved screen inspection, the curvature radius measurement accuracy of 0.01mm;

③ Defect identification: using adaptive exposure algorithm and polarization filtering technology, effectively suppressing metal reflection interference, in the new energy vehicle battery compartment detection, the impurity identification rate exceeds 99.99%;