[Technical Data Presentation] High-speed and High-precision Camera Inspection Technology using 3D Charts
A new technology for active alignment of camera modules significantly improves the throughput of module manufacturing using 3D charts.
Currently, active alignment, which positions the image sensor and lens, uses a 2D chart and employs a method of taking several images to achieve focus. The fundamental principle involves using a 3D chart to align both the front and depth focus simultaneously for lens positioning. This time, we will introduce the 3D chart related to the fundamental principle of active alignment. In this technical handbook, we will cover the following topics: ★ Optical axis of high-performance cameras ★ Methods for optical axis adjustment ★ 3D chart technology ★ Experiments to verify the principles
- Company:CCTECH Japan CCTECH Japan(株)- 日本法人
- Price:Other