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    • 34. 发明专利
    • Controlling device for discharge of rod of pipe material
    • 用于排放管道材料的控制装置
    • JPS5747521A
    • 1982-03-18
    • JP12153680
    • 1980-09-02
    • Sumitomo Light Metal Ind Ltd
    • SUGIURA HISAOTOMINAGA HIROYUKI
    • B21C1/34B21C1/12B21C47/16B21C47/34B65H59/38
    • PURPOSE: To prevent the hunting of a discharged rod or pipe material, and to improve the operating speed, in case of continuously introducing a successively discharge rod or pipe material from a cage into a prescribed mechanism, by providing a looseness near the neutral point of a function amplifier for amplifying a position signal for the position of the discharged rod or pipe material.
      CONSTITUTION: The titled controller is constituted of following members; a loop sensor 5 for detecting the position of a rod or pipe material 2 discharged from a cage 1, and for outputting a position signal e
      i ; a function amplifier 20 for receiving the position signal e
      i outputted from the sensor 5 and for amplifying the position signal e
      i after providing a looseness before and after the neutral point of the position signal e
      i ; and a controller 30. The said controller 30 adjusts the rotational speed of a motor 1a for turning the cage 1 correspondingly to the position signal e
      0 obtained by amplifying the position signal e
      i by the function amplifier 20, and hereby, controls the discharging speed of the rod or pipe material 2 discharged from the cage 1.
      COPYRIGHT: (C)1982,JPO&Japio
    • 目的:为了防止排出的杆或管材的狩猎,并提高操作速度,在将连续排出杆或管材从笼中引入预定机构的情况下,通过在中性点附近提供松动 功能放大器,用于放大放电杆或管材的位置的位置信号。 规定:名称控制人由以下成员组成; 环路传感器5,用于检测从轿厢1排出的杆或管材2的位置,并输出位置信号ei; 功能放大器20,用于接收从传感器5输出的位置信号ei,并且在提供位置信号ei的中性点之前和之后的松动时放大位置信号ei; 和控制器30.所述控制器30对应于通过功能放大器20放大位置信号ei而获得的位置信号e0来调节用于转动保持架1的电动机1a的旋转速度,因此控制 杆或管材2从笼1中排出。