CAJ | 학술논문

　　主要介绍了乘积型曲面磨光法在摄影以及精密复照设备自动曝光问题中的应用，并讨论该应用问题数学模型的建立、功能、特点以及精密分析等问题。该数学模型的建立，能够在给定的照度和精确的密度要求之下自动计算曝光时间。
　　주요개소료승적형곡면마광법재섭영이급정밀복조설비자동폭광문제중적응용，병토론해응용문제수학모형적건립、공능、특점이급정밀분석등문제。해수학모형적건립，능구재급정적조도화정학적밀도요구지하자동계산폭광시간。
This paper describes the application of the product curved surface polishing method in the automatic exposure of photography and reproduction camera. The establishment,functons,characteristics,as well as precision analysis of the mathematical models are discussed. The establishment of the mathematical model ensures that the exposure time under the condition of given illumination and accurate density requirements can be automatically calculated.