The measuring system with CCD has an advantage on the geometrical sense meterage , such as high precision, high efficiency , automatization, noncontact, etc.It adapts to measure minisize especially.

• 将CCD应用于几何量测量可以实现高精度、高效率、自动化、动态检测、非接触测量等要求，尤其对小尺寸的测量具有很强的优势。