公开(公告)号：US06460261B1

公开(公告)日：2002-10-08

申请号：US09713217

申请日：2000-11-16

申请人： Takashi Noda ,  Hiromi Deguchi ,  Katsuyuki Ogura

发明人： Takashi Noda ,  Hiromi Deguchi ,  Katsuyuki Ogura

IPC分类号： G01B5004

CPC分类号： G05B19/401 ,  G01B5/241 ,  G05B2219/4707

摘要： By combining measuring element direction constant control, rotary table radius constant scanning control, and two-flank contact control, V-groove rotary table scanning control is performed to cause the measuring element of the scanning probe to contact always with two flanks composing the V-groove of the object to be measured, so that it is possible to measure accurately the characteristic values such as pitch deviation and axial runout of side face of male threads set up and fixed on a rotary table or screw hole of the object put on the rotary table.

摘要翻译： 通过组合测量元件方向恒定控制，旋转台半径恒定扫描控制和双面接触控制，进行V槽旋转台扫描控制，使扫描探头的测量元件始终与两个V- 使得能够精确地测量设置并固定在放置在旋转体上的物体的旋转台或螺丝孔上的阳螺纹侧面的俯仰偏差和轴向跳动的特性值 表。

公开(公告)号：US5477119A

公开(公告)日：1995-12-19

申请号：US365868

申请日：1994-12-29

申请人： Hitoshi Matsuura

发明人： Hitoshi Matsuura

IPC分类号： B23Q35/12 ,  B23Q35/123 ,  G05B19/408 ,  G05B19/4097

CPC分类号： B23Q35/123 ,  G05B2219/43158 ,  G05B2219/4707

摘要： A tracing control system for tracing a groove counter can easily measure the groove contour formed on a three-dimensional model surface. A tracer head is provided with a stylus having a size enabling the stylus to slide in a groove formed on the model surface in the state that the stylus receives a load from three axial directions. Amount of displacement sensing means senses the amount of displacement of the stylus. Displacement vector calculation means calculates the displacement vector of the stylus based on the sensed amount of displacement of the stylus. Movement control means controls the positional movement of the tracer head so that the displacement vector is equal to a predetermined vector value at all times. Position sensing means senses the present position of the tracer head. Data creation means creates digitized data based on the sensed present position of the tracer head and the amount of displacement of the stylus.

摘要翻译： 用于跟踪凹槽计数器的跟踪控制系统可以容易地测量形成在三维模型表面上的凹槽轮廓。 示踪器头具有触针，其具有使得触针能够在触针从三个轴向接收负载的状态下在形成在模型表面上的凹槽中滑动的尺寸。 位移检测装置的量感测触针的位移量。 位移矢量计算装置基于感测到的触针的位移来计算触针的位移矢量。 移动控制装置控制示踪头的位置移动，使得位移矢量始终等于预定的矢量值。 位置检测装置感测示踪器头的当前位置。 数据创建装置根据感测到的跟踪头的当前位置和触控笔的位移量来创建数字化数据。