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1.发明授权
公开(公告)号：US4761891A
公开(公告)日：1988-08-09
申请号：US120736
申请日：1987-11-10
申请人： Nobuyuki Sugimura
发明人： Nobuyuki Sugimura
CPC分类号： G05B19/401 , G05B19/186 , G05B2219/37345 , G05B2219/50296 , Y10T82/141 , Y10T82/20 , Y10T82/2502
摘要： In an NC-lathe comprising a thread touch sensor provided with a touch portion to be brought into contact with an effective radius/diameter portion of a screw thread, an automatic measuring device electrically connected to the thread touch sensor, and an automatic correction device connected to the automatic measuring device; an effective radius or diameter of a screw thread is measured by bringing the touch portion of the thread touch sensor into contact with an effective radius/diameter portion of the screw thread, the measured dimension is compared with a desired dimension, and when a difference is produced between the respective dimensions, the NC-lathe is controlled by correcting an amount of machining by means of the automatic correction device.
摘要翻译： 在包括具有与螺纹的有效半径/直径部分接触的触摸部分的螺纹触摸传感器的NC车床中，电连接到螺纹触摸传感器的自动测量装置和连接到自动校正装置 到自动测量装置; 通过使螺纹接触传感器的接触部分与螺纹的有效半径/直径部分接触来测量螺纹的有效半径或直径，将测量尺寸与期望尺寸进行比较，并且当差值为 在各个尺寸之间产生，通过利用自动校正装置校正加工量来控制NC车床。
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公开(公告)号：US4712308A
公开(公告)日：1987-12-15
申请号：US901557
申请日：1986-08-29
摘要： Method and apparatus for interpolating elevation values and related locations from data provided on drawings by using an instrument with a supporting scale bar on which are mounted two slides that each has an extension arm. In use, the slides are set at the elevation values of the points on the drawing and one of the slides is moved along the scale bar intersecting a graphic scale at various intervals. The movable arm on the slide intersects the line joining the points on the drawing at various intervals.
摘要翻译： 用于通过使用具有支撑比例尺的仪器在附图上提供的数据内插高程值和相关位置的方法和装置，其上安装有两个各具有延伸臂的滑块。 在使用中，幻灯片设置在绘图上的点的高度值上，并且其中一个幻灯片沿着与图形刻度相交的比例尺以不同的间隔移动。 滑块上的可移动臂以不同的间隔与连接图形上的点的线相交。
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公开(公告)号：US4693011A
公开(公告)日：1987-09-15
申请号：US888684
申请日：1986-07-24
申请人： Stephen G. Strayham
发明人： Stephen G. Strayham
CPC分类号： G01B3/566
摘要： An apparatus for measuring an angle has a first planar bar member upon the edges of which are inscribed reciprocal angular scales corresponding to the tangent of an angle established by the position of the apparatus. A sliding measurement bar is maintained in substantially perpendicular relationship by an interlocking tongue and groove joint, and has an indicator for reading the set angle against the two planar scales. The tongue and groove joint and the two scales permit the apparatus to be constructed as a flat based planar device for both measuring an angle and transferring the measured angle from a physical object to a blue print or drawing of the object measured. Perpendicular spirit levels are placed in the sliding bar to allow the angle measuring device to be used with respect to horizontal or vertical positions for measuring the angle of actual physical construction such as beams or pipes.
摘要翻译： 用于测量角度的装置具有第一平面杆构件，该第一平面杆构件的边缘是与由装置的位置建立的角度的切线相对应的内接倒数角度尺度。 滑动测量杆通过互锁的榫舌和凹槽接头保持基本上垂直的关系，并且具有用于读取相对于两个平面尺度的设定角度的指示器。 榫舌和凹槽接头以及两个刻度允许该装置被构造为平面平面装置，用于测量角度并将测量的角度从物理对象传递到所测量的物体的蓝色印刷或绘图。 垂直水平仪放置在滑动杆上，以允许角度测量装置相对于水平或垂直位置使用，用于测量实际物理结构（如梁或管道）的角度。
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公开(公告)号：US4611407A
公开(公告)日：1986-09-16
申请号：US648157
申请日：1984-09-04
申请人： Keith N. van Gorp
发明人： Keith N. van Gorp
IPC分类号： F16C11/04 , B23Q9/00 , B43L7/00 , B43L7/12 , B43L13/06 , F16C11/10 , G01B3/02 , G01B3/56 , G01C1/00 , B43L7/06
摘要： A pivot assembly for a guide or marking tool (10) comprising a stock (12) with a reference edge (31) alignable with a desired datum (36), a blade (13) with a sighting, guiding or marking edge (16) and a semi-circular segment (18) provided with angle indicia (19). The stock (12) is pivotally connected to the blade (13) so that the angle between the reference edge (31) and the sighting edge (16) may be adjusted to a predetermined setting and the pivot axis (9) of the stock (12) relative to the blade (13) is located at the intersection between the reference edge (31) and the sighting edge (16) at all relative angular settings between the stock (12) and the blade (13). Pivoting of the stock and blade is effectuated by arcuate guide tracks on the stock (12) mating with corresponding depending flanges on the undersurface of segment (18). A slot (22) concentric with the guide tracks is provided in the segment (18), whereby lightening of the thumb wheel (24) clamps the segment (18) firmly against the upper surface (28) of the stock (12).
摘要翻译： PCT No.PCT / AU84 / 00009 Sec。 371日期1984年9月4日 102（e）1984年9月4日PCT PCT 1月13日，PCT PCT。 出版物WO84 / 02754 日期1984年7月19日。一种用于导向或标记工具（10）的枢轴组件，包括具有可与所需基准面（36）对准的参考边缘（31）的坯料（12），具有瞄准， 引导或标记边缘（16）和设置有角度标记（19）的半圆形段（18）。 原料（12）枢转地连接到叶片（13），使得参考边缘（31）和瞄准刃（16）之间的角度可以被调节到预定的设定点，并且可以将调整轴线（9） 在刀片（13）之间的所有相对角度设置下，相对于刀片（13）的刀片（12）位于参考边缘（31）和瞄准刃（16）之间的交叉处。 库存和叶片的转动通过与段（18）的下表面上的对应的悬垂凸缘配合的坯料（12）上的弓形导轨来实现。 在所述段（18）中设置有与所述引导轨道同心的槽（22），由此所述指轮（24）的减光将所述段（18）紧固地夹紧在所述坯料（12）的上表面（28）上。
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公开(公告)号：US4562649A
公开(公告)日：1986-01-07
申请号：US706781
申请日：1985-02-28
申请人： Frank Ciavarella
发明人： Frank Ciavarella
CPC分类号： G01B3/566
摘要： An adjustable carpenter square for use in determining the relative angles between two predetermined points defined by a pair of longitudinal extensions pivotally attached together at one end.
摘要翻译： 一个可调节的木匠方块，用于确定由一端纵向连接在一起的一对纵向延伸部限定的两个预定点之间的相对角度。
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公开(公告)号：US4270278A
公开(公告)日：1981-06-02
申请号：US102778
申请日：1979-12-12
申请人： Robert G. Metzner
发明人： Robert G. Metzner
CPC分类号： G06G1/0052
摘要： The disclosure teaches a device for creating an infinite number of vector triangles such that a vehicle's speed may be set as one leg of a vector triangle and the apparent wind's speed and direction may be set as a second leg, solution of the third leg yielding true wind speed and relative wind direction which is convertible into true wind direction by reference to vehicle true heading.
摘要翻译： 本公开教导了用于创建无限数量的向量三角形的装置，使得车辆的速度可以被设置为向量三角形的一条腿，并且表观风的速度和方向可以被设置为第二条腿，第三条腿的解决方案产生真实 风速和相对风向，通过参考车辆真正航向可转换成真正的风向。
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公开(公告)号：US4267642A
公开(公告)日：1981-05-19
申请号：US77967
申请日：1979-09-24
CPC分类号： G01B3/56
摘要： An angle gage mechanism is disclosed for use in measuring angles of surfaces in a workpiece usually requiring more than one conventional tool at the present time. This invention is capable of performing the most used functions of at least five conventional tools, to wit, solid square, bevel protractor, combination square, rule and bevel. It also includes a vernier for added accuracy and a plurality of pre-set angles that can be readily selected by the user.The invention comprises a frame with a cylindrical hole housing a cylindrical spindle having means for readily locking said spindle at predetermined angles with respect to the frame and means for frictionally locking said spindle at any angle with respect to the frame. A slot in said frame aligned with a partial slot in the spindle receive a slidable ruler. The frame is further provided with means for frictionally locking said ruler relative to the spindle.
摘要翻译： 公开了一种角度测量机构，用于测量工件中的表面的角度，通常在目前需要多于一种常规工具。 本发明能够执行至少五种传统工具的最常用的功能，即固体方形，斜角量角器，组合方形，规则和斜面。 它还包括一个补充精度的游标和多个可以由用户选择的预设角度。 本发明包括具有圆柱形孔的框架，该圆柱形孔容纳圆柱形心轴，其具有用于相对于框架以预定角度容易地将所述心轴锁定的装置和用于相对于所述框架以任何角度摩擦锁定所述心轴的装置。 与主轴中的部分槽对准的所述框架中的狭槽接收可滑动的标尺。 框架还设置有用于相对于主轴摩擦地锁定标尺的装置。
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公开(公告)号：US4221057A
公开(公告)日：1980-09-09
申请号：US50661
申请日：1979-06-21
申请人： Walter W. Luikart
发明人： Walter W. Luikart
摘要： This invention relates to a device for counting typographical characters on a page of typed material. The disclosed invention includes a transparent first member which may be oriented along a line of typographical characters. A transparent second member is slidably mounted in a perpendicular relationship to the first member. There are provided on the first member a plurality of sets of parallel lines, each of said sets being disposed from one end of said transparent first member to another end, the lines in each of said sets being consecutively numbered. There are further provided on the first member a plurality of sets of discrete spaces also disposed from one end of the transparent first member to another end, the width of the spaces corresponding to a particular type size, and the width of said spaces being uniform within a particular set, such that said spaces are superimposable upon a line of typographical characters of a particular type face. The transparent second member is provided with a plurality of sets of parallel lines disposed substantially from one end of the second member to another end of the second member. The lines within a particular set are consecutively numbered and the distance between the lines of a particular set correspond to a particular line spacing of typographical characters.
摘要翻译： 本发明涉及一种用于计算打字材料页面上的排印字符的装置。 所公开的发明包括可沿着排版字符线定向的透明第一构件。 透明的第二构件以与第一构件垂直的关系可滑动地安装。 在第一构件上设置多组平行线，所述组中的每一个从所述透明第一构件的一端设置到另一端，每组中的线连续编号。 还在第一构件上设置了多个离散空间组，其也从透明第一构件的一端设置到另一端，空间的宽度对应于特定类型尺寸，并且所述空间的宽度在 特定集合，使得所述空间可重叠在特定类型面的排版字符行上。 透明第二构件设置有大量从第二构件的一端至第二构件的另一端大致设置的多组平行线。 特定集合中的行被连续编号，并且特定集合的行之间的距离对应于排版字符的特定行间距。
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公开(公告)号：US4096635A
公开(公告)日：1978-06-27
申请号：US706183
申请日：1976-07-19
申请人： Lon M. McMillan
发明人： Lon M. McMillan
CPC分类号： G01C21/20 , G06G1/0052
摘要： This disclosure pertains to a navigational computer having three arms slideably and pivotably secured to one another. A pair of compass roses are affixed at the intersection of one arm to each of the adjacent arms. Angularly disposed indicia, on the compass roses, and distance and speed indicating indicia disposed on each of the arms, provide computed data resulting from selective angular displacement of the arms and the utilization of selective portions of the lengths thereof.
摘要翻译： 本公开涉及具有可滑动地并且可枢转地固定到彼此的三个臂的导航计算机。 一对罗盘玫瑰被固定在一个臂到每个相邻臂的交点处。 在罗盘玫瑰上的角度设置的标记，以及布置在每个臂上的距离和速度指示标记提供由臂的选择性角位移产生的计算数据以及其长度的选择性部分的利用。
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公开(公告)号：US4028814A
公开(公告)日：1977-06-14
申请号：US157774
申请日：1971-06-28
申请人： Peter Andrews
发明人： Peter Andrews
CPC分类号： B43L7/005
摘要： A graduated, grooved rule and/or graduated slotted and grooved rule member for use in combination with the subcombination head means of combination tool. For example, the subcombination head means of a combination square, the subcombination head means of a bevel protractor; combination head means of a builder's combination tool, square; subcombination head means of a double square; subcombination head means of a reliable try square; subcombination head means of a die maker's square and the like.This pivoting rule or blade may be substantially pivoted 180.degree. on a short nib or rib, transverse nib or rib, or a substantially spherical faced nib member, one of which is substantially in the head means of the above combination tools for either; presenting a notched-out rule corner portion, or a different rectilinear edge or a different set of graduations and corresponding indicia to at least one side edge of the subcombination head means by substantially pivoting the rule 180.degree. substantially in said head and generally against and around a portion of the nib; or slide and disconnect the head means from this "Pivoting Rule" invention. The above operations are accomplished by having a reversing, pivoting or a turn-around opening, cavity or area in at least one end portion of the groove and/or the slot of a slotted and grooved rule member, and/or in a narrow or wide grooved portion of the rule member.
摘要翻译： 与组合工具的组合头组合结合使用的刻度，凹槽规则和/或刻度开槽和凹槽规则构件。 例如，组合方块的组合头装置，斜角量角器的子组合头装置; 组合头组合工具的组合工具，方形; 双组合的组合头装置; 组合头方式可靠的试用方块; 模具制造商的正方形等的组合头装置。
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