公开(公告)号：US20150286354A1

公开(公告)日：2015-10-08

申请号：US14669240

申请日：2015-03-26

Applicant: MITUTOYO CORPORATION

Inventor： Atsuya NIWANO ,  Kazuhiro ISHIZU ,  Nobuyuki HAYASHI ,  Yasuhiro TSUJIMOTO ,  Takashi KOZAWA ,  Takefumi KIWADA ,  Makoto FURUTA ,  Aki HIROSHIMA

IPC: G06F3/0482 ,  G06F3/0354 ,  G06F3/041 ,  G06F3/0484

CPC classification number: G06F3/0482 ,  G01B3/22 ,  G06F3/04847 ,  G06F15/0275 ,  G09G2340/145

Abstract: A measuring instrument includes a main body casing, a detector on the main body casing and detecting an amount of stylus head displacement, a display on an outer surface of the casing; a plurality of key switches on the outer surface, a menu proximate the display on the outer surface, and a display controller controlling the display. The display includes a main display and a cursor display, which is arranged in a location alongside the menu and displays a cursor pointing to the menu, and performs control such that a measured value based on an amount of displacement is displayed, but the cursor is not displayed when in a measurement mode where the detector detects the amount of displacement, and such that a cursor is displayed so as to point to the menu corresponding to a selected menu when in a settings mode where measurement conditions are set.

Abstract translation: 测量仪器包括主体外壳，主体外壳上的检测器和检测触针头位移量，外壳表面上的显示; 外表面上的多个键开关，靠近外表面上的显示器的菜单，以及控制显示器的显示控制器。 显示器包括主显示器和光标显示器，其布置在菜单旁边的位置并且显示指向菜单的光标，并且执行控制，使得基于位移量的测量值被显示，但光标是 在检测器检测到位移量的测量模式中不显示，并且当在设置测量条件的设置模式中时，显示光标以便指向与所选菜单相对应的菜单。

公开(公告)号：US20170167840A1

公开(公告)日：2017-06-15

申请号：US15344874

申请日：2016-11-07

Applicant: MITUTOYO CORPORATION

Inventor： Makoto FURUTA

IPC: G01B3/00 ,  G01B5/20

CPC classification number: G01B3/004 ,  G01B5/20 ,  G01B21/047 ,  G01B2003/1064

Abstract: A measuring device which reduces reading errors caused by parallax. The measuring device has a gauge head abutting against an object to be measured, and includes a pointer-type display part which displays displacement of the gauge head obtained by being enlarged by an enlarging mechanism and being converted into a rotation amount of a pointer. The measuring device further includes a transparent cover plate provided so as to cover the pointer-type display part, and the cover plate has an antireflection film on the surface. The cover plate further has an antifouling film on the antireflection film. The cover plate has a flat surface.