China’s machine vision industry has achieved explosive growth over the past 15 years. In the early stage, the sector relied almost entirely on imported equipment and algorithms. Today, a number of competitive domestic enterprises including Hikrobot, Opt Machine Vision, TZTEK and CKVISION have emerged, pushing China’s domestic market scale to the forefront globally.

This article explores the core value of DM codes in the laser marking industry: through CKVision SDK's machine vision recognition algorithms and image preprocessing technology, it effectively resolves reading challenges such as metal reflections; implements quality grading based on ISO standards to monitor and optimize laser processes in real-time; and combines "on-the-fly" capture with coordinate calibration technology to significantly enhance production line capacity and alignment accuracy while ensuring full lifecycle traceability.

CKVision SDK 6.0 is a professional machine vision development toolkit for the industrial vision inspection field. The SDK provides complete functional modules including 2D/3D image processing, object detection, precision measurement, defect detection, and intelligent recognition. It can be widely used in industrial automation scenarios such as intelligent manufacturing, quality inspection, and robotic vision guidance.