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公开(公告)号：EP0327132A3
公开(公告)日：1990-12-19
申请号：EP89102040.6
申请日：1989-02-06
发明人： Yoshioka, Masaki c/o Dainippon Screen Mfg. Co.Ltd. , Nakai, Kenji c/o Dainippon Screen Mfg. Co.Ltd. , Watanabe, Kenji c/o Dainippon Screen Mfg. Co. Ltd. , Yamamoto, Takaharu c/o Dainippon Screen Mfg.Co.Ltd , Hashimoto, Takeji c/o Dainippon Screen Mfg. Co.Ltd
CPC分类号： G06K15/22
摘要： In a control device of an improved image forming member drive device of an automatic drawing apparatus, the image forming member is controlled in two modes, i.e., a position control mode and a pressure control mode. In the position control mode, the image forming member is controlled in a closed loop upon receipt of a feedback signal of its position in the vertical direction. In the pressure control mode, the image forming member is controlled in an open loop. Accordingly, the image forming member is located accurately and at high speed at a prescribed stop position at the beginning of the drive.
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2.发明公开Image forming member drive device of an automatic drawing apparatus 失效Ansteuerungsvorrichtung zur Bilderzeugungfürein automatischesZeichnungsgerät。
公开(公告)号：EP0327132A2
公开(公告)日：1989-08-09
申请号：EP89102040.6
申请日：1989-02-06
发明人： Yoshioka, Masaki c/o Dainippon Screen Mfg. Co.Ltd. , Nakai, Kenji c/o Dainippon Screen Mfg. Co.Ltd. , Watanabe, Kenji c/o Dainippon Screen Mfg. Co. Ltd. , Yamamoto, Takaharu c/o Dainippon Screen Mfg.Co.Ltd , Hashimoto, Takeji c/o Dainippon Screen Mfg. Co.Ltd
CPC分类号： G06K15/22
摘要： In a control device of an improved image forming member drive device of an automatic drawing apparatus, the image forming member is controlled in two modes, i.e., a position control mode and a pressure control mode. In the position control mode, the image forming member is controlled in a closed loop upon receipt of a feedback signal of its position in the vertical direction. In the pressure control mode, the image forming member is controlled in an open loop. Accordingly, the image forming member is located accurately and at high speed at a prescribed stop position at the beginning of the drive.
摘要翻译： 在自动绘图装置的改进的图像形成构件驱动装置的控制装置中，图像形成构件被控制为两种模式，即位置控制模式和压力控制模式。 在位置控制模式中，图像形成构件在接收到其在垂直方向上的位置的反馈信号时被控制在闭环中。 在压力控制模式中，图像形成构件被控制在开环中。 因此，图像形成构件在驱动开始时在规定的停止位置处精确地高速定位。
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