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    • 4. 发明专利
    • Control method and device of copying machine
    • 复印机控制方法及装置
    • JPS5764749A
    • 1982-04-20
    • JP14119280
    • 1980-10-09
    • Canon Inc
    • MASUDA SHIYUNICHI
    • G03B27/00G03G15/00G03G21/00G05B19/042
    • G03G15/5004G05B19/0421G05B2219/2214G05B2219/25178G05B2219/25289
    • PURPOSE:To simplify the constitution of working control display control and programs by constituting a copying machine to transfer plural signal in series necessary for copy control from one computer to the other computer. CONSTITUTION:A copying machine is controlled using plural microcomputer, and memory for driving addition in order to input and set desired number of copy by a key 41 for displaying it on a display unit 46 and to give the remaining number of copies under copying to a display unit 47 is built in a microcomputer MCOMA, and for timing data necessary for sequence control such as charge and exposure needed for copying work and temporary storage is built in the other computer MCOMB, and an exchange of data between the MCOMA and the MCOMB is carried out with serial transfer by a shift resister function through an input port SI, output port SO and a port SCK for I/O of clock pulse for shift.
    • 目的:通过构成复印机来简化工作控制显示控制和程序的结构,以将从复印控制所需的串联复数信号从一台计算机传送到另一台计算机。 构成:使用多个微型计算机和用于驱动相加的存储器来控制复印机,以便通过键41输入并设置所需的复印件数量,以将其显示在显示单元46上,并将剩余的拷贝数拷贝到 显示单元47内置在微型计算机MCOMA中,并且在其他计算机MCOMB中内置用于复制作业和临时存储所需的诸如充电和曝光之类的顺序控制所需的定时数据,并且MCOMA与MCOMB之间的数据交换是 通过移位寄存器功能通过输入端口SI,输出端口SO和用于移位的时钟脉冲的I / O的端口SCK进行串行传输。