High Speed Vision System for Precision Inspection

用于精密检测的高速视觉系统

• 批准号: 9215732
• 负责人: M. Taghi Mostafavi
• 金额: $ 18.18万
• 依托单位: University of North Carolina at Charlotte
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-10-01 至 1997-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9215732&HistoricalAwards=false
• 关键词: Speed; Vision; System; Precision; Inspection

This research is intended to design and develop a high speed vision system for precision inspection. It will consist of three hierarchial levels. The first level will consist of an Application Specific Integrated Circuit (ASIC) for performing the pattern matching operation. The second level of hierarchy will consist of interface structures for efficient and concurrent data processing and interface communications. The third level of the system will be designed and implemented to perform the extension computation of pattern processing which is done on a pixel by pixel basis. For this critical leve a special parallel processing architecture will be researched. A proof of concept prototype will be fabricated to verify the system. High speed precision vision inspection has a very wide variety of uses in the manufacturing industry. They range from inspection of labels in the food packaging industry to size information on diesel injectors. The successful development of this system should impact the productivity of a range of manufacturing enterprises.

本研究旨在设计和开发用于精密检测的高速视觉系统。 它将由三个层次结构级别组成。 第一级将包括用于执行模式匹配操作的专用集成电路（ASIC）。 第二层层次结构将由用于高效并发数据处理和接口通信的接口结构组成。 系统的第三级将被设计和实现以执行逐像素地完成的图案处理的扩展计算。 对于这个关键级别，将研究一种特殊的并行处理架构。 将制作概念验证原型来验证系统。 高速精密视觉检测在制造业中具有非常广泛的用途。 它们的范围从食品包装行业的标签检查到柴油喷射器的尺寸信息。 该系统的成功开发应该会影响一系列制造企业的生产力。