CORE TECHNOLOGY

Make detection smarter and vision more accurate

QTing builds a Core Technology platform around deep learning AI algorithms and self-developed optical modules, making complex defects clearly visible and precision quality accurately quantified.

01 /AI algorithm technology

Let the device not only see, but also accurately judge

AI dual-modal learning makes complex defect recognition more stable

AI算法流程:图像输入 → 深度学习网络 → AI模型推理 → 缺陷识别结果

Dual modal detection engine

Integrating bad sample training and good sample training can not only accurately locate and classify known defects, but also discover under-expressed anomalies and new defects.

Rapid modeling of small samples

Data organization, model training and rapid deployment are completed through the Data2Model tool chain, maintaining a high detection rate and stability when samples are limited, and reducing data collection and labeling costs.

Continuous learning and dynamic judgment

Adopt cascade detection and incremental learning mechanisms to automatically accumulate difficult-to-identify defect samples and continuously optimize the classification model; Dynamically adjust the abnormality determination threshold based on detection data.

Algorithm and experience synergy

Practical cases of precipitation detection and experience in process and material defects, combined with reasonable rule optimization technology, improve the detection efficiency of complex products, complex surfaces and mass production scenarios.

Covers general algorithms such as classification, segmentation, target detection, OCR, and anomaly detection to meet the needs of complex defect identification and quality determination.

02 /Self-developed optical imaging technology

Construct suitable imaging solutions for different materials and structures

Match imaging solutions to different materials and structures

For inspection scenarios such as wafers and advanced packaging, QTing Technology independently develops multi-modal optical modules focusing on high-resolution 2D imaging and high-precision 3D measurement. Through technologies such as light and dark field switching, variable magnification, multi-channel structured light, depth of field scanning and composite structured light, detection speed, resolution, measurement accuracy and material adaptability are taken into consideration.

Technical coverage: Objects such as mirrors, highly reflective surfaces, low contrast, height differences, and complex curved surfaces ; Continue to carry out research on high-precision optical technology.

  • Various optical modules
  • Multiple variable magnification
  • Multiple structured light
  • Light and dark field switching