The PCB camera (part number 03101402) for ASM SIPLACE placement machines serves as a core alignment module within the machine's bottom-side vision system. It is specifically designed to identify fiducial marks on the PCB, providing absolute spatial coordinates for high-precision component placement.
Core Functions and Performance
Typically mounted on the placement machine’s moving gantry or the base frame, this camera captures downward-facing images of the fiducial marks on the PCB. Through image processing algorithms, the system calculates the PCB’s actual deformation, offset, and rotation angle. The placement head then uses this compensation data to adjust its coordinates, ensuring that components are placed accurately onto their target pads. Featuring a high-resolution optical system paired with a stroboscopic light source, the camera enables high-precision image acquisition in an extremely short timeframe—a critical factor in maintaining consistent placement quality across the entire board.
Compatibility and Maintenance
As an original equipment manufacturer (OEM) spare part, it is precisely engineered to match the optical focal length and interface protocols of specific ASM platforms, supporting "plug-and-play" replacement. During production line maintenance, issues such as lens contamination or degradation of the light source can lead to failures in fiducial mark recognition; therefore, regular cleaning and maintenance are required.
