In the field of smartphone manufacturing, plastic midframes serve as critical structural components. The precision of their contour dimensions directly impacts the assembly quality and aesthetic appeal of the entire device. Traditional image measuring instruments are constrained by their limited measurement area (e.g., a standard φ100 measurement range), making it difficult to meet the comprehensive, high-precision measurement demands of large-sized plastic midframes for smartphones. The POMEAS Image3 pro image measuring instrument, however, offers an efficient solution to this challenge through its innovative design and advanced technology.

I. Large-Scale Measurement Platform, Breaking Through Traditional Limitations

The POMEAS Image3 Pro image measuring instrument features a 300mm x 200mm movable platform. This design significantly expands the measurement area, easily covering the entire contour of large-sized workpieces such as mobile phone plastic mid-frames. Compared to traditional image measuring instruments limited to measuring areas of only φ100, the Image3 Pro's large platform design ensures comprehensive and accurate measurement processes, providing robust quality control assurance for mobile phone manufacturing.

II. Mosaic Measurement Technology for Seamless High Precision

To address the challenge of mobile phone plastic mid-frames exceeding conventional measurement ranges, POMEAS Image3 pro introduces advanced jigsaw measurement technology. By intelligently stitching together image data from multiple measurement zones, this technology seamlessly integrates precise contour information across the entire mid-frame. It not only preserves high-precision measurement results for each local area but also achieves seamless alignment of the overall contour, ensuring the integrity and consistency of measurement data.

III. Multi-Light Source Support: No Flaw Goes Unnoticed

Surface defect inspection of plastic mid-frames in mobile phones is a critical component of quality control. POMEAS Image3 pro supports multiple light source configurations, including but not limited to coaxial light, ring light, and side light. Lighting conditions can be flexibly adjusted based on different materials and surface characteristics. This multi-light source design ensures that minute surface defects, scratches, color variations, and other imperfections on the frame surface are fully exposed, significantly enhancing detection sensitivity and accuracy. This provides robust support for improving product yield rates.

IV. Precise Edge Capture for Enhanced Measurement Efficiency

During contour measurement, precise edge capture is critical. The POMEAS Image3 pro employs advanced image processing algorithms and edge detection technology to rapidly and accurately identify and capture edge information from the plastic mid-frame of mobile phones. This capability not only streamlines the measurement process and reduces manual intervention but also significantly enhances measurement efficiency and accuracy, enabling rapid quality inspection in mass production.