首页>
外国专利>
SYSTEMS AND METHODS FOR OPTICAL MEASUREMENT OF CONTAINER WALL THICKNESS
SYSTEMS AND METHODS FOR OPTICAL MEASUREMENT OF CONTAINER WALL THICKNESS
展开▼
机译:光学测量容器壁厚的系统和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Systems and methods are provided for determining a thickness of a material or an article of manufacture thereof such as a wall thickness of a plastic container or plastic bottle during manufacturing. In some embodiments, for example, a measurement system can include a light source disposed adjacent to a production line for plastic bottles. The light source can be configured to transmit light of a known frequency through the plastic bottles. A camera can be disposed opposite the light source. The camera can be configured to receive the light transmitted through the plastic bottles. An optional trigger, when present, can be configured to coordinate timing of the camera and the light source. A computer can be configured to determine wall thicknesses for the plastic bottles by an experimentally determined correlation between the light received by the camera and a known absorbance spectrum of the material forming the plastic bottles.
展开▼