3D Profiler can also be called an Outer Profile Sensor. The three-dimensional profile information of different materials is collected using the principle of laser triangular reflection. Through a special lens group, the laser beam is amplified to form a static laser line projected on the surface of the object being measured. The laser line forms diffuse reflection on the surface of the measured object, and the reflected light is projected onto a sensitive photosensitive matrix through a high-quality optical system. In addition to the distance information from the sensor to the measured surface (Z axis), the controller can also calculate the position information (X axis) along the laser line from the image information. In the three-dimensional coordinate system with the sensor as the original center, the profiler measures and outputs a set of three-dimensional coordinate values. Moving an object or section probe produces a set of 3D measurements.

A three-dimensional profile measuring instrument is a precision device for measuring the linear and cross-sectional profiles of various mechanical parts. The three-dimensional contour measuring table adopts high-precision horizontal air bearing rails and rolling vertical rails, with high motion accuracy, good stability, long service life, high measurement efficiency, and simple operation, suitable for workshop inspection stations or measurement rooms.

Purpose

A three-dimensional profiler is an instrument that precisely measures the linear shape of components and the cross-sectional shape of various mechanical parts. In the bearing industry, we can measure the linearity of various elements of rollers and raceways, such as crown, contact angle, surface curvature radius and reference part angle, etc. In the machinery industry, we can measure the straightness, alignment, parallelism, inclination and angle of various parts. It is especially suitable for measuring the shape of pistons of automobiles, tractors and motorcycles.

Features of 3D Profiler:

1. The Z axis is equipped with a digital arc ruler, which can provide a relatively large measurement range and higher resolution, so that we no longer need to rely on it. Measure magnification. 2. It can analyze and manage the system by applying research data information. 3. After connecting the PC, the programming can be realized to provide a teaching method with a variety of ways to measure and analyze. After connecting an XY plotter, the profile curve relationship can be detected by the display enterprise device before exporting. 4. The CV-1000 is a portable measuring instrument that can measure a large workpiece in a machine shop.

The working principle of 3D profiler

The three-dimensional profile measuring instrument workbench adopts high-precision lateral air-bearing track and rolling vertical track, which has high motion accuracy, good stability and long service life; high measurement efficiency, The card is easy to install and easy to operate, suitable for workshop inspection stations or measurement rooms. The instrument can further develop the software according to the user's needs to meet the user's requirements for measuring the shape more widely, and has a variety of working equipment parts for users to choose and use according to their own requirements.