Motor control device
    3.
    发明授权
    Motor control device 失效
    电机控制装置

    公开(公告)号:US4897778A

    公开(公告)日:1990-01-30

    申请号:US172933

    申请日:1988-03-25

    IPC分类号: H02P7/29 H02P23/00

    摘要: There is provided a motor control device comprising a motor; an apparatus for entering the number of revolutions of the motor; a detector that detects the number of revolutions of the motor; and a microcomputer for entering the output from the detector and a controlling the motor according to predetermined programs, wherein the microcomputer comprises a counter to which a count value is set according to a circuit from the input to form a reference frequency signal and a circuit for forming a phase error signal according to the reference frequency signal and the output of the detector and outputs a signal for driving the motor based on the phase error signal.

    摘要翻译: 提供了一种电动机控制装置,包括电动机; 用于输入电动机转数的装置; 检测电动机的转数的检测器; 以及微型计算机,用于输入来自检测器的输出和根据预定的程序控制马达,其中微型计算机包括根据来自输入端的电路设置计数值以形成基准频率信号的计数器,以及用于 根据参考频率信号和检测器的输出形成相位误差信号,并根据相位误差信号输出用于驱动电动机的信号。

    Image forming system
    7.
    发明授权
    Image forming system 失效
    图像形成系统

    公开(公告)号:US4739231A

    公开(公告)日:1988-04-19

    申请号:US8133

    申请日:1987-01-22

    CPC分类号: G03G15/041 G05B19/108

    摘要: There is provided a moving body control device comprising a motor for driving a moving body, detector for detecting the speed of the motor, memory for storing a program for the phase comparison control of the speed of the motor, and control means for controlling the motor according to said program by inputting the output from the detector.

    摘要翻译: 提供了一种移动体控制装置,包括用于驱动移动体的马达,用于检测马达的速度的检测器,用于存储用于马达的速度的相位比较控制的程序的存储器,以及用于控制马达的控制装置 根据所述程序,通过输入来自检测器的输出。

    Image forming system
    8.
    发明授权
    Image forming system 失效
    图像形成系统

    公开(公告)号:US4647188A

    公开(公告)日:1987-03-03

    申请号:US742866

    申请日:1985-06-10

    IPC分类号: G03G15/00 G03B27/52

    CPC分类号: G03G15/5095 G03G15/502

    摘要: An image forming system has on original size detector, a paper size selection key, a magnification factor selection key, a paper size automatic selection key, a magnification factor automatic set key, a display for displaying if the magnification factor automatic set key, a display for displaying if the magnification factor automatic selection mode is selected, a display for displaying if the paper size automatic selection mode is selected, a magnification factor automatic set unit for automatically setting a magnification factor when the magnification factor automatic mode is set, a paper size automatic selector for automatically selecting a paper size when the paper size automatic selection mode is set, a mode reset unit for resetting a proper mode when a manually input paper size and an automatically calculated paper size are both available or when a manually input magnification factor and an automatically calculated magnification factor are both available, and an automatic selection mode controller for generating an adjusted paper size or an adjusted magnification factor when a copy operation can be performed with the adjusted paper size or magnification factor even if a conflict has occurred.

    摘要翻译: 图像形成系统具有原稿尺寸检测器,纸张尺寸选择键,放大倍率选择键,纸张尺寸自动选择键,放大倍率自动设定键,用于显示放大倍率自动设定键的显示,显示 用于显示是否选择了放大倍数自动选择模式,显示用于显示是否选择了纸张尺寸自动选择模式的放大倍数自动设定单元,用于在放大倍率自动模式设定时自动设定放大倍率, 自动选择器,用于在设置纸张尺寸自动选择模式时自动选择纸张尺寸;当手动输入的纸张尺寸和自动计算的纸张尺寸都可用时复位适当模式的模式复位单元,或者当手动输入的放大倍数和 自动计算的放大系数都可用,还有自动选择 n模式控制器,用于当可以用调整的纸张尺寸或放大系数执行复印操作时,即使发生冲突,也可以产生调整的纸张尺寸或调节的放大倍率。

    Image forming apparatus having synthetic recording functions
    9.
    发明授权
    Image forming apparatus having synthetic recording functions 失效
    具有合成记录功能的图像形成装置

    公开(公告)号:US4999674A

    公开(公告)日:1991-03-12

    申请号:US315844

    申请日:1989-02-27

    IPC分类号: G03G15/00 G03G15/04 G03G15/36

    摘要: There is an image forming apparatus in which images of a plurality of originals set on the original plate glass are individually exposed, scanned and read, and the read images are synthesized and recorded at arbitrary positions on a recording paper. This apparatus also has a device to record the images on the front and back surfaces of the recording paper. The synthetic recording and the front and back surface recording can be arbitrarily switched and selected. This apparatus is provided with a trimming function to erase unnecessary image portions of the images, a masking function to prevent the shaded portions from being recorded on an paper, and the image shift function to adjust the synthesizing positions of the images on the recording paper for every image. In the serial page copy mode adapted for book images, the masking function is automatically selected and the recording positions on the front and back surfaces of the recording paper are aligned to either one of the right and left sides of the paper, so that the binding margins can be secured on one selected side of the paper. The masking function is released when the serial page copy mode is released.

    摘要翻译: 存在一种图像形成装置,其中设置在原始平板玻璃上的多个原稿的图像被单独地曝光,扫描和读取,并且将读取的图像合成并记录在记录纸上的任意位置。 该装置还具有用于在记录纸的正面和背面记录图像的装置。 可以任意切换和选择合成记录和前后记录。 该装置具有修剪功能,用于擦除图像的不必要的图像部分,防止遮蔽部分被记录在纸上的掩蔽功能,以及图像移位功能,以调整记录纸上的图像的合成位置 每个图像。 在适用于书籍图像的串行页复印模式中,自动选择掩蔽功能,并且将记录纸的前表面和后表面上的记录位置对准纸张的左右两侧,使得粘合 可以在纸张的一个选定侧确保边距。 当释放串行页复制模式时,屏蔽功能被释放。

    Image forming apparatus including exposure scanning means
    10.
    发明授权
    Image forming apparatus including exposure scanning means 失效
    图像形成装置,包括曝光扫描装置

    公开(公告)号:US4825250A

    公开(公告)日:1989-04-25

    申请号:US87962

    申请日:1987-08-17

    IPC分类号: G03G15/00 G03G15/04 G03G15/36

    摘要: There is an image forming apparatus in which images of a plurality of originals set on the original plate glass are individually exposed, scanned and read, and the read images are synthesized and recorded at arbitrary positions on a recording paper. This apparatus also has a device to record the images on the front and back surfaces of the recording paper. The synthetic recording and the front and back surface recording can be arbitrarily switched and selected. This apparatus is provided with a trimming function to erase unnecessary image portions of the images, a masking function to prevent the shaded portions from being recorded on the paper, and an image shift function to adjust the synthesizing positions of the images on the recording paper for every image. In the serial page copy mode adapted for book images, the masking function is automatically selected and the recording positions on the front and back surfaces of the recording paper are aligned to either one of the right and left sides of the paper, so that the binding margins can be secured on one selected side of the paper. The masking function is released when the serial page copy mode is released.

    摘要翻译: 存在一种图像形成装置,其中设置在原始平板玻璃上的多个原稿的图像被单独地曝光,扫描和读取,并且将读取的图像合成并记录在记录纸上的任意位置。 该装置还具有用于在记录纸的正面和背面记录图像的装置。 可以任意切换和选择合成记录和前后记录。 该装置具有修剪功能,以消除图像的不必要的图像部分,防止遮蔽部分被记录在纸张上的掩蔽功能,以及图像移位功能,用于调整记录纸上的图像的合成位置 每个图像。 在适用于书籍图像的串行页复印模式中,自动选择掩蔽功能,并且将记录纸的前表面和后表面上的记录位置对准纸张的左右两侧,使得粘合 可以在纸张的一个选定侧确保边距。 当释放串行页复制模式时,屏蔽功能被释放。