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    • 4. 发明专利
    • Winding controller
    • 绕线控制器
    • JPS6194962A
    • 1986-05-13
    • JP21377684
    • 1984-10-12
    • Toshiba Corp
    • KOYAKATA YOSHIAKI
    • B65H23/195
    • B65H23/195
    • PURPOSE:To control transfer motion stably and smoothly by controlling the winding speed on the basis of a current command to a motor immediately before receiving of transfer command stored in current memory. CONSTITUTION:A switch 46 is arranged between an adder 39 and a sped control amplifier 35 where the amplifier 35 is constituted as a proportional integration amplifier and upon opening of said switch 46 under fixed dance position control of winding motor 13, the proportional integration amplifier having a capacitor C will function as a current memory of motor 13a to store charges thus to store the current command. Said switch 46 is opened fro the driving timing of winding arm to the time when the travelling material is cut through a knife to perform current control of motor 13a on the basis of a current command stored in the amplifier 35 thus to control the winding speed.
    • 目的:通过在接收存储在当前存储器中的传送命令之前,根据对电机的电流指令控制卷绕速度,来稳定平稳地控制传送运动。 构成:开关46设置在加法器39和控制放大器35之间,其中放大器35构成比例积分放大器,并且在绕组电机13的固定跳跃位置控制下打开所述开关46之后,比例积分放大器具有 电容器C将用作电动机13a的当前存储器,以存储电荷,从而存储电流指令。 所述开关46通过卷绕臂的驱动时间打开,直到行驶材料通过刀片切断时,基于存储在放大器35中的电流指令来执行电动机13a的电流控制,从而控制卷绕速度。
    • 8. 发明专利
    • Method and apparatus for producing glass roll
    • 生产玻璃滚筒的方法和装置
    • JP2012240883A
    • 2012-12-10
    • JP2011112243
    • 2011-05-19
    • Nippon Electric Glass Co Ltd日本電気硝子株式会社
    • MORI KOICHINAKABAYASHI AKIO
    • C03B17/06
    • B65H23/195B65G49/06B65H2801/61C03B17/06
    • PROBLEM TO BE SOLVED: To produce easily and stably a glass roll Gr hardly causing rolling deviation during transport or the like.SOLUTION: The present invention relates to a method for producing a glass roll Gr which is obtained by changing the feed direction of a glass film G which is drawn vertically downward from a forming apparatus 2 from a vertical direction to a horizontal direction, then winding in a roll form the glass film G which is continuously sent downstream by a horizontal transfer section 5 at a point furthermore downstream than the horizontal transfer section 5. While the glass film G is supported in the surface contact state by an endless belt 11 provided on the horizontal transfer section 5 as a support section S, a winding force that is less than the static friction force between the endless belt 11 and the glass film G caused by the self-weight thereof is imparted to the glass film G.
    • 要解决的问题:为了容易且稳定地制造玻璃辊GR,在运输等过程中几乎不产生滚动偏差。 解决方案:本发明涉及通过将从成形设备2垂直向下拉出的玻璃膜G的进给方向从垂直方向改变到水平方向而获得的玻璃辊Gr的制造方法, 然后卷绕成玻璃膜G,玻璃膜G在比水平传送部分5更深的一个点处由水平传送部分5连续地送到下游。虽然玻璃膜G由环形带11支撑在表面接触状态 设置在作为支撑部S的水平传送部5上,由玻璃膜G施加小于环形带11与玻璃膜G之间的静摩擦力的卷绕力。 P>版权所有(C)2013,JPO&INPIT