3D In-line AOI S910

A High precision control platform

The motion platform adopts the Linear motor, high-speed, stable, no vibration, no noise. With the high precision grating closed-loop feedback system, the movement precision can reach 1um.

High precision control system of AOI

Integrated excellent detection algorithm, more for IC pin float/toe warping

The unique 3D point cloud reconstruction technology can greatly improve the detection accuracy and detection ability, can effectively cover the 2D detection blind area, 2D is difficult to detect the IC foot, the buoyancy of parts can reach 100% detection rate.

Imported 12-megapixel CoaxPress ultra-fast camera

It adopts a high-resolution industrial lens, supports 189 frames/second acquisition frame rate, can achieve a minimum resolution of 8μm (standard 15μm), has a large FOV WRGB light source, to ensure the efficiency and effect of image acquisition.

High precision control platform

The motion platform adopts the Linear motor, high-speed, stable, no vibration, no noise. With the high precision grating closed-loop feedback system, the movement precision can reach 1um.

Realize 360° digital projection without dead Angle

3D AOI is standard equipped with 4 sets of 1080P digital projection units and based on Mohr fringe N-step phase shift algorithm, which can provide micron level accuracy. Multi – frequency digital fringe projection is realized by software control.

B High speed Industry camera

Import 12Mp High frame rate industrial camera and Telecentric lens to achieve the high-speed photography; Self-owned intellectual property RGB light can get 2D & 3D true color image which look realistic; The GPU parallel processing technique can greatly improve the speed of calculation and detection.

C Four projective structure grating system

The N step phase shifting algorithm based on the white light Moire fringe technique, providing high inspect accuracy; There are multiple grating for option to deal with light and shadow.

D True color 3D image

Phase measuring profilometry (PMP ) based on the sinusoidal motion projection by structure grating, the multiple images by discrete phase shift, to calculate the phase distribution by multi-phase, the triangulation and so on to get the high-precision outline and volume of the object to be measured and shown in 3D true color.

Multi machines one operator, intelligent communication

Central server mode that gathers information from all the test machines to facilitate the integrated management of production, multiple machines need only one operator.