Abstract:

Eggshell quality is one of the import parameters for fresh egg, hatching egg and egg product. To realize the intelligent quality detection is an essential step in the process of poultry production, management and processing. It can not only ensure the egg quality and improve the utilization rate, but also is an pre-condition for realizing automation of egg product primary processing. It is of actual value and realistic significance. This paper reviewed the research progress made in infrared spectroscopy, machine vision and vibrations technology in nondistructive detection of eggshell quality; analyzed the problems and difficulties exsisting in above mentioned technology; and prospected the application of on-line detection for eggshell quality.

Key words: eggshell, quality, non-destructive detection

摘要：

禽蛋蛋壳品质对于新鲜蛋、种蛋及蛋制品均是重要参数，而实现蛋壳品质的智能化检测是禽蛋生产、经营和加工过程中的必要环节，不仅可保证禽蛋的品质、提高禽蛋的利用率，也是实现禽蛋商品初加工处理自动化和规模化的前提条件，具有实际价值和现实意义。综述了红外光谱技术、机器视觉技术和敲击振动分析技术在禽蛋蛋壳品质无损检测的研究进展，从实际应用角度分析各项技术所存在的问题和难点，并对蛋壳品质在线检测的应用前景进行了展望。

关键词: 蛋壳, 品质, 无损检测