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    • 4. 发明授权
    • Laminated core producing apparatus
    • 层压核心生产设备
    • US4524507A
    • 1985-06-25
    • US451209
    • 1982-11-30
    • Yoshihumi HaraHiroji TakanoShoshi KabashimaMikio Hasegawa
    • Yoshihumi HaraHiroji TakanoShoshi KabashimaMikio Hasegawa
    • B21D28/22H01F41/02H02K15/02B23Q15/00
    • B21D28/22H01F41/0233H02K15/02Y10T29/5138Y10T29/5197Y10T29/53161Y10T29/5317
    • A laminated core product producing apparatus wherein a projection is formed on part of a strip of core sheet material and core sheets are punched out of the strip and assembled in a linearly moving stack into the laminated core product by making use of the mutual fitting and crimping of the projections on the core sheets. The dimension of the laminated core product in the direction of the thickness of the core sheets is determined by controlling the intermittent punching out of the projections. A marking mechanism selectively marks a portion of the lateral side edge of a core sheet to be punched out, and at least one proximity sensor provided adjacent the stacked core sheets being assembled into the core product produces a signal corresponding to the distance of a marked core sheet from the head of the stack during movement of the marked core sheet along the stack. A timing signal generated each time a core sheet is punched out and assembled on the stack, a preset target value of the dimension of the core product, and information about the distance of the proximity sensor from the head of the stack, are also supplied to a control device, which calculates the dimension of the assembly of the core sheets and divides by the number of sheets counted to find the average thickness of one core sheet and adds the value of such average thickness for the number of core sheets to provide a cumulative value for each timing signal and controls the operation of a punching mechanism when the cumulative value exceeds the target value to avoid punching out a projection.
    • PCT No.PCT / JP81 / 00072 Sec。 371日期1982年11月30日 102(e)1982年11月30日日期PCT提交1981年3月31日PCT公布。 公开号WO82 / 03491 日本1982年10月14日。一种叠片式产品制造装置,其中突起形成在芯片材料条的一部分上,并且芯片从带中冲出并且以线性移动的堆叠组装成层压芯产品, 使用凸起在芯片上的相互配合和压接。 通过控制突出部的间歇冲压来确定叠层铁心产品在芯板厚度方向上的尺寸。 标记机构选择性地标记待冲压的芯片的横向侧边缘的一部分,并且与叠置的芯片相邻设置的至少一个接近传感器组装到芯产品中产生对应于标记芯的距离的信号 在标记的芯片沿堆叠移动期间从堆叠的头部起的片材。 每当核心片被冲压并组装在堆叠上时产生的定时信号,核心产品的尺寸的预设目标值和关于接近传感器与堆叠头部的距离的信息也被提供给 控制装置,其计算芯片的组件的尺寸并将计数的纸张数除以找到一个芯片的平均厚度,并且将这些平均厚度的值加到芯片的数量上以提供累积的 值,并且当累积值超过目标值时控制冲孔机构的操作,以避免冲出投影。
    • 5. 发明授权
    • Component mounting apparatus
    • 组件安装设备
    • US4218817A
    • 1980-08-26
    • US940509
    • 1978-09-07
    • Hiroji Takano
    • Hiroji Takano
    • H05K13/08B23P19/00B23P21/00H05K13/04H05K3/32
    • H05K13/0473Y10T29/53065Y10T29/53183
    • A component mounting apparatus includes a pushing member for inserting a pair of terminal wires of an electric component into a circuit board and a clinching mechanism operatively provided below the circuit board for bending the terminal wires, extending outwardly from the circuit board, sideways in a direction towards each other for fixedly mounting the electric component on the circuit board. The clinching mechanism includes a pair of arms which come into contact with the terminal wires for bending the same. Each of the arms is provided with a pair of stress detecting elements which detects the stress set up in the arm upon contact between the arm and the terminal wire for detecting whether or not the electric component is properly mounted on the circuit board.
    • 一种部件安装装置,包括用于将电气部件的一对端子线插入电路板的推动部件和可操作地设置在电路板下方的用于弯曲终端线的钳位机构,用于将从电路板向外延伸的方向 朝向彼此以将电气部件固定地安装在电路板上。 夹紧机构包括与终端线接触以对其弯曲的一对臂。 每个臂设置有一对应力检测元件,其检测在臂和终端线之间接触时设置在臂中的应力,以检测电气部件是否正确地安装在电路板上。