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公开(公告)号：US20160061574A1
公开(公告)日：2016-03-03
申请号：US14817565
申请日：2015-08-04
Applicant: MITUTOYO CORPORATION
Inventor： Osamu SAITO
IPC: G01B3/20
CPC classification number: G01B3/205
Abstract: A vernier caliper is a measuring instrument provided with a main scale and a slider that is slidably provided along a longitudinal direction of the main scale. The slider is provided with an operating part for a user to put his/her finger thereon so as to operate the same. The operating part is provided with a haptic notification means that notifies, through a haptic sense of the finger, that a predetermined measuring pressure has been reached by generating a resistance with respect to the finger by moving in association with the operation of the finger and by causing the resistance to change at a predetermined movement position.
Abstract translation: 游标卡尺是具有沿主刻度尺的长度方向可滑动地设置的主刻度尺和滑块的测量仪器。 该滑块具有操作部件，用于使用者将他/她的手指放在其上以便操作它们。 操作部件设置有触觉通知装置，其通过手指的触觉感知通过与手指的操作相关联地移动相对于手指而产生相对于手指的阻力而通过手指的触觉感知来达到预定的测量压力，并且通过 使得电阻在预定的移动位置发生变化。
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公开(公告)号：US20130075215A1
公开(公告)日：2013-03-28
申请号：US13626650
申请日：2012-09-25
Applicant: MITUTOYO CORPORATION
Inventor： Osamu SAITO , Yoshiaki SHIRAISHI
IPC: F16D21/00
Abstract: A constant-force device includes a first ratchet wheel mounted rotatably on a shaft and having first sawtoothed projections, a second ratchet wheel mounted on the shaft so as not to rotate relative to the shaft but to move along the shaft and having second sawtoothed projections opposed to the first sawtoothed projections, an intermediate ratchet wheel mounted on the shaft so as not only to rotate relative to the shaft but also to move along the shaft between the first ratchet wheel and the second ratchet wheel and having a pair of intermediate sawtoothed projections meshing with the first and second sawtoothed projections respectively, a biasing member configured to bias the second ratchet wheel towards the first ratchet wheel, and a lock mechanism configured to set the first and intermediate ratchet wheels in a connected or unconnected state.
Abstract translation: 恒力装置包括可旋转地安装在轴上并具有第一锯齿状突起的第一棘轮，安装在轴上的第二棘轮，以便不相对于轴旋转，而是沿着轴移动，并且具有相对的第二锯齿状突起 安装在所述轴上的中间棘轮不仅相对于所述轴旋转，而且还沿着所述第一棘轮和所述第二棘轮之间的轴移动，并且具有一对中间锯齿状突起 分别具有第一和第二锯齿形突起，偏置构件，其构造成朝向第一棘轮偏置第二棘轮;以及锁定机构，其构造成将第一和中间棘轮设置在连接或未连接状态。
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公开(公告)号：US20210372760A1
公开(公告)日：2021-12-02
申请号：US17324515
申请日：2021-05-19
Applicant: MITUTOYO CORPORATION
Inventor： Kohei FUCHIGAMI , Osamu SAITO , Keisuke IORI
Abstract: A caliper measurement force detecting device includes a fixed unit that is securely attached to a slider so as not to displace relative to the slider; a movable unit that is provided to allow a slight displacement relative to the fixed unit along a direction parallel to a displacement direction of the slider; and pressure detectors that are arranged between the fixed unit and the movable unit and are provided so as to detect pressure applied in the direction parallel to the displacement direction of the slider. The movable unit includes an alternative finger hook that is arranged near a finger hook of the slider and serves as an operator that pushes and pulls the slider instead of the finger hook of the slider.
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公开(公告)号：US20140268177A1
公开(公告)日：2014-09-18
申请号：US14217704
申请日：2014-03-18
Applicant: MITUTOYO CORPORATION
Inventor： Osamu SAITO , Ichiro TANIGUCHI
IPC: G01B11/00
CPC classification number: G01B11/00 , G01B11/2518
Abstract: A shape measuring apparatus includes: an irradiating part configured to irradiate work with a linear line laser, the irradiating part including: a light source configured to produce light; and an optical element configured to linearly spread the light from the light source and generate the line laser, the optical element being constructed rotatably around an optical axis of the line laser; and an imaging part configured to image the line laser reflected by the work.
Abstract translation: 一种形状测量装置，包括：被配置为用线性激光照射工件的照射部，所述照射部包括：被配置为产生光的光源; 以及光学元件，被配置为从所述光源线性地扩展光并产生所述线激光器，所述光学元件围绕所述线激光器的光轴可旋转地构造; 以及被配置为对由工件反射的线激光成像的成像部。
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