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1. 发明授权

US4819178A Automatic circuit adjusting system and circuit adjusting tool therefor 失效
标题翻译：自动电路调整系统及电路调整工具
公开(公告)号：US4819178A
公开(公告)日：1989-04-04
申请号：US933909
申请日：1986-11-24
申请人： Shigeo Isayama , Kazutoshi Ogawa
发明人： Shigeo Isayama , Kazutoshi Ogawa
IPC分类号： G01R31/02 , B23P19/06 , G01R1/067 , G05B19/402 , H05K13/00 , H05K13/08 , G05B23/02 , G06F15/20
CPC分类号： H05K13/0061 , G01R1/06705 , G05B19/402 , H05K13/08 , G05B2219/45034 , G05B2219/50151 , G05B2219/50253
摘要： An automatic circuit adjusting system comprises a circuit adjusting tool assembly. The circuit adjusting tool assembly is movable to adjust different orientations of circuit elements. The circuit adjusting tool assembly has a plurality of adjusting tools. The circuit adjusting tool assembly is controlled in its movement and selection of adjusting tools by means of a microprocessor based controller. The controller is so programmed as to shift the circuit adjusting tool assembly to different orientations of circuit elements on a printed circuit board in order according to a preset order. The controller is also preset to schedule selection of the desired one of the adjusting tools corresponding to the position of the circuit adjusting tool assembly. According to the preferred construction, the circuit adjusting tool assembly comprises a single common driving motor for driving a plurality of the adjusting tools. Driving torque of the driving motor is distributed to the respective adjusting tools through a common power train that drives all of them at the same speed and magnitude. The adjusting tools in the circuit adjusting tool assembly are thrustingly movable in an axial direction to engage with their respective one of the cirucit elements to be adjusted. The adjusting tools are normally placed in an idling position and shifted to an active position to engage with the corresponding cirucit elements when selected by the controller.
摘要翻译：一种自动电路调节系统，包括电路调节工具组件。电路调整工具组件可移动以调节电路元件的不同取向。电路调整工具组件具有多个调节工具。电路调整工具组件通过基于微处理器的控制器的运动和调整工具的选择进行控制。控制器被编程为根据预设顺序依次将电路调节工具组件移动到印刷电路板上的电路元件的不同取向。控制器也被预置为调度对应于电路调整工具组件的位置的所需调节工具的选择。根据优选结构，电路调整工具组件包括用于驱动多个调节工具的单个公共驱动电机。驱动电动机的驱动扭矩通过共同的动力传动系分配给相应的调节工具，该动力传动系以相同的速度和大小驱动它们。电路调节工具组件中的调节工具能够在轴向方向上推动移动，以便与其相应的一个cirucit元件接合以进行调节。调节工具通常被放置在空转位置并移动到活动位置以与控制器选择时与相应的cirucit元件接合。

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