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1. 发明授权

US4551919A Measuring instrument 失效
标题翻译：测量仪器
公开(公告)号：US4551919A
公开(公告)日：1985-11-12
申请号：US539361
申请日：1983-10-06
申请人： Hideo Sakata , Yukiji Yoda
发明人： Hideo Sakata , Yukiji Yoda
IPC分类号： G01B3/00 , G01B7/03
CPC分类号： G01B3/002
摘要： This invention relates to measuring instruments such as a three-dimensional measuring instrument having a device for protecting the surface of a scale provided on a guide rail for moving a measuring element support member.A scale (7) secured to one side surface of one of guide rails provided at opposite side surfaces of a bedplate (1), on which a work (18) to be measured is rested, is covered by a pair of a constant load spring. These constant load springs (8) and (8) are solidly secured at the ends at one side to shock absorbers (20) and (20) provided at the end portions of the guide rail (4) and connected at the ends at the other side to a pair of retractors (27) and (27) provided in a support (10) of a measuring element support member (9), and the constant load springs (8) and (8) can be suitably extended or wound by following movements of the measuring element support member (9), so that adhesion of oil to the surface of the scale (7) and the like can be effectively prevented, thus enabling to secure the stable measuring accuracy.
摘要翻译：本发明涉及测量仪器，例如具有用于保护设置在用于移动测量元件支撑构件的导轨上的刻度盘的表面的装置的三维测量仪器。固定在设置在其上放置待测量的工件（18）的底板（1）的相对侧表面的一个导轨的一个侧表面的刻度（7）被一对恒定负载弹簧。这些恒定负载弹簧（8）和（8）在一端的端部牢固地固定在设置在导轨（4）端部的减震器（20）和（20）上，并在另一侧端部连接一侧设置在设置在测量元件支撑构件（9）的支撑件（10）中的一对牵开器（27）和（27）中，并且恒定负载弹簧（8）和（8）可以通过跟随来适当地延伸或缠绕能够有效地防止测量元件支撑部件（9）的移动，从而可以有效地防止油对标尺（7）的表面的附着等，从而能够确保稳定的测量精度。

2. 发明授权

US5856874A Optical gauge with adjustable light path bending mirror 失效
标题翻译：光学量规可调光路弯曲镜
公开(公告)号：US5856874A
公开(公告)日：1999-01-05
申请号：US825619
申请日：1997-03-31
申请人： Shunsaku Tachibana , Yukiji Yoda , Kenji Okabe
发明人： Shunsaku Tachibana , Yukiji Yoda , Kenji Okabe
IPC分类号： G01B11/00 , G01B11/02 , G01B11/24
CPC分类号： G01B11/02 , G01B11/007 , G01B11/24
摘要： In an optical gauge according to the invention, a mirror holder ring 21 is fitted to the outer periphery of the objective lens 12 and an light path bending mirror 22 is rotatably secured at the upper end thereof to the mirror holder ring 21. With such an arrangement, the light downwardly emitted from an optical system 3 irradiates the top plane of an object of measurement when the light path bending mirror 22 is held in parallel with the optical axis of the optical system 3. On the other hand, the light emitted from the optical system 3 is rectangularly turned to irradiate a lateral plane of the object of measurement when the light path bending mirror 22 is turned around its upper end to a position where it is inclined by 45.degree. relative to the optical axis of the optical system 3. Thus, an optical gauge according to the invention can observe one or more than one lateral sides of the object of measurement for dimensional measurement without modifying its attitude.
摘要翻译：在根据本发明的光学计量器中，镜保持环21装配到物镜12的外周，光路弯曲镜22在其上端可旋转地固定到镜保持环21。当光路弯曲镜22与光学系统3的光轴保持平行时，从光学系统3向下发射的光照射测量对象的顶面。另一方面，从当光路弯曲镜22绕其上端转动到相对于光学系统3的光轴倾斜45度的位置时，光学系统3被矩形地转动以照射测量对象的横向平面因此，根据本发明的光学计可以观察用于尺寸测量的测量对象的一个或多于一个侧面而不改变其姿态。

3. 发明授权

US06643944B2 Touch signal probe and signal processing apparatus and signal processing method of the same 有权
公开(公告)号：US06643944B2
公开(公告)日：2003-11-11
申请号：US10158247
申请日：2002-05-30
申请人： Yukiji Yoda , Tomoyuki Miyazaki , Yutaka Nishitsuji , Yoshikazu Kobayashi , Keiji Akagi
发明人： Yukiji Yoda , Tomoyuki Miyazaki , Yutaka Nishitsuji , Yoshikazu Kobayashi , Keiji Akagi
IPC分类号： G01B700
CPC分类号： G01B7/012
摘要： A touch signal probe comprises a fixed member, a movable member, a bias means, a drive member, a deformation touch signal processing circuit, a contact touch signal processing circuit, and a latch circuit. A stylus is attached to the movable member. The drive member relatively drives reseat position elements respectively placed on the fixed member and the movable member. The bias means restores the movable member to a still position. The deformation touch signal processing circuit generates a deformation touch signal. The contact touch signal processing circuit uses the reseat position elements as make-and-break electric contacts to generate a contact touch signal. The latch circuit inputs coordinate values every instant at which the deformation touch signal is output and stores the coordinate values as the most recent coordinate values for update, and when the contact touch signal is output, outputs the most recent coordinate values as detected coordinate values.

4. 发明授权

US5291662A Simple three-dimensional measuring machine 失效
标题翻译：简单的三维测量机
公开(公告)号：US5291662A
公开(公告)日：1994-03-08
申请号：US952054
申请日：1992-09-28
申请人： Sadayuki Matsumiya , Yukiji Yoda , Masanori Arai , Takao Kawabe
发明人： Sadayuki Matsumiya , Yukiji Yoda , Masanori Arai , Takao Kawabe
IPC分类号： B23Q1/01 , B23Q1/62 , B23Q1/74 , B23Q11/00 , G01B5/008 , G01B5/03
CPC分类号： B23Q11/0017 , B23Q1/012 , B23Q1/626 , B23Q1/74 , G01B5/008
摘要： A simple three-dimensional measuring machine 1 having a simple structure which enables the assembly thereof by the end users, and a packing case 100 for facilitating a transport of the machine 1. A pair of columns used when necessity arises and the X axis member 5 are assembled and disassembled and the X slider 6 and the Y slider 7 are also assembled and disassembled through a first means 20 for adjusting the angles therebetween. The Y axis member 8 and the Z slider 9 which has a Z axis member 11 are connected through a second means 30 for adjusting the angles therebetween. The packing case 100 for transfer has a first packing case to house the column 3 and the height adjustment pedestal 2, a second packing case to house the X axis member 5 and the X slider 6, a third packing case to house the Y axis member 8 with the Y slider 7 and the Z slider 9 with the Z axis member 11 connected through the second means 30 for adjusting the angle and a Y-Z axis cover 17, and an exterior packing case.
摘要翻译：一种简单的三维测量机1，其具有能够由最终用户组装的简单结构，以及用于便于运送机器1的包装箱100.当需要时使用的一对列和X轴构件5 组装和拆卸，并且X滑块6和Y滑块7也通过用于调节它们之间的角度的第一装置20组装和拆卸。具有Z轴构件11的Y轴构件8和Z滑块9通过用于调节它们之间的角度的第二装置30连接。用于转移的包装盒100具有第一包装箱以容纳柱3和高度调节基座2，第二包装箱容纳X轴构件5和X滑块6，第三包装箱以容纳Y轴构件在图8中，Y滑块7和Z滑块9与Z轴构件11连接，用于调节角度的第二装置30和YZ轴套17以及外部包装盒。

5. 发明授权

US5191717A Coordinate measuring instrument 失效
标题翻译：协调测量仪器
公开(公告)号：US5191717A
公开(公告)日：1993-03-09
申请号：US94440
申请日：1987-09-08
申请人： Matusiro Fujitani , Hideo Takaku , Yukiji Yoda
发明人： Matusiro Fujitani , Hideo Takaku , Yukiji Yoda
IPC分类号： G01B5/008
CPC分类号： G01B5/008
摘要： A coordinate measuring instrument, wherein a measuring element support member (1) having a measuring element (2) is movably supported on a mount plate (3), this measuring element (2) is abutted against the surface and the like of a work to be measured, which is mounted on the mount plate (3), and relative movement values between this measuring element (2) and the work are detected to measure a configuration and the like of the work. In this measuring instrument, vertical surfaces (3A, 3B, 50A and 50B) are formed on the mount plate (3) and air bearings (47, 52 and 53) opposed to these vertical surfaces are provided on legs (8 and 9) of the measuring element support member (1), so that the measuring element support member (1) can be regulated in its position in a direction of X-axis.

6. 发明授权

US4727653A Coordinate measuring instrument 失效
标题翻译：坐标测量仪
公开(公告)号：US4727653A
公开(公告)日：1988-03-01
申请号：US917942
申请日：1986-09-19
申请人： Matusiro Fujitani , Hideo Takaku , Yukiji Yoda
发明人： Matusiro Fujitani , Hideo Takaku , Yukiji Yoda
IPC分类号： G01B5/008 , G01B5/03 , G01B7/03
CPC分类号： G01B5/008
摘要： A coordinate measuring instrument, wherein a measuring element support member (1) having a measuring element (2) is movably supported on a mount plate (3), this measuring element (2) is abutted against the surface and the like of a work to be measured, which is mounted on the mount plate (3), and relative movement values between this measuring element (2) and the work are detected to measure a configuration and the like of the work. In this measuring instrument, vertical surfaces (3A, 3B, 50A and 50B) are formed on the mount plate (30) and air bearings (47, 52 and 53) opposed to these vertical surfaces are provided on legs (8 and 9) of the measuring element support member (1), so that the measuring element support member (1) can be regulated in its position in a direction of X-axis.
摘要翻译： PCT No.PCT / JP86 / 00023 Sec。 371日期：1986年9月19日 102（e）1986年9月19日PCT PCT 1月22日PCT公布。出版物WO86 / 04407 日期：1986年7月31日。一种坐标测量仪器，其中具有测量元件（2）的测量元件支撑构件（1）可移动地支撑在安装板（3）上，该测量元件（2）抵靠表面和安装在安装板（3）上的要测量的工件的类似物，并且检测该测量元件（2）和工件之间的相对运动值以测量工件的构造等。在该测量仪器中，垂直表面（3A，3B，50A和50B）形成在安装板（30）上，与这些垂直表面相对的空气轴承（47,52和53）设置在测量元件支撑构件（1），使得测量元件支撑构件（1）能够在X轴的方向上被调节到其位置。

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