公开(公告)号：US20090257800A1

公开(公告)日：2009-10-15

申请号：US12268059

申请日：2008-11-10

Applicant: Takao FURUYA ,  Kaoru YOSHIDA ,  Yoshinari IWAKI ,  Minoru OHSHIMA

Inventor： Takao FURUYA ,  Kaoru YOSHIDA ,  Yoshinari IWAKI ,  Minoru OHSHIMA

IPC: G03G15/00 ,  G01B5/00 ,  G01B5/02

CPC classification number: G03G15/6511

Abstract: A position detection apparatus includes: a moving member in contact with a detection object that moves following movement of the detection object; and a support member that rotatably supports the moving member; a detection unit that detects a positional change of the moving member, the moving member being acted on by a first force as a force to press the moving member against the detection object, a second force as a force to press the moving member substantially in a direction of a rotation shaft of the moving member, and a third force as a force to press the moving member in a direction substantially orthogonal to the direction of the rotation shaft of the moving member.

Abstract translation: 一种位置检测装置，包括：移动部件，其与检测对象物接触，随着检测对象的移动而移动; 以及支撑构件，其可旋转地支撑所述移动构件; 检测单元，其检测所述移动构件的位置变化，所述移动构件通过第一力作用作为将所述移动构件压靠在所述检测对象上的力，第二力作为基本上按压所述移动构件的力 移动构件的旋转轴的方向，以及作为在与移动构件的旋转轴的方向大致正交的方向上按压移动构件的力的第三力。

公开(公告)号：US20090254306A1

公开(公告)日：2009-10-08

申请号：US12269709

申请日：2008-11-12

Applicant: Minoru OHSHIMA ,  Kaoru YOSHIDA ,  Yoshinari IWAKI ,  Takao FURUYA

Inventor： Minoru OHSHIMA ,  Kaoru YOSHIDA ,  Yoshinari IWAKI ,  Takao FURUYA

IPC: G06F15/00 ,  G01B21/02

CPC classification number: G03G15/703 ,  G03G15/5029 ,  G03G2215/00738

Abstract: A recording medium thickness measuring apparatus includes: an output value detection unit that detects an output value which fluctuates in accordance with thickness of a recording medium passing through a predetermined position of a transport path; and a calculation unit that calculates the thickness of the recording medium based on a first output value detected by the output value detection unit before passage of the recording medium and after passage of an immediately preceding recording medium in the predetermined position of the transport path, and a second output value detected by the output value detection unit while the recording medium is passing through the predetermined position.

Abstract translation: 一种记录介质厚度测量装置，包括：输出值检测单元，其检测根据通过传送路径的预定位置的记录介质的厚度而波动的输出值; 以及计算单元，其基于由所述输出值检测单元在所述记录介质通过之前和之后经过所述输送路径的预定位置的之后的所述输出值检测单元检测到的第一输出值来计算所述记录介质的厚度，以及 在记录介质通过预定位置时由输出值检测单元检测的第二输出值。