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公开(公告)号：US5259121A
公开(公告)日：1993-11-09
申请号：US768747
申请日：1991-10-18
申请人： Mario Possati, deceased , Edoardo Possati, heir , Marco Possati, heir , Carlo Dall'Aglio , Luciano Ventura
发明人： Mario Possati, deceased , Edoardo Possati, heir , Marco Possati, heir , Carlo Dall'Aglio , Luciano Ventura
CPC分类号： G01B5/12
摘要： An apparatus for the automatic and simultaneous checking of holes comprises plug gauge devices (11-16) with gauging heads (70, 71) and elements for coupling to a support. The coupling elements are substantially constituted by parallel shafts (29-32) displacing the gauging heads (70, 71) from a rest position to a measurement position, and vice versa, through rotational displacements automatically controlled by relevant actuation devices (60-65). The angular position of the shafts is detected by transducers (52-55), which are connected to a processing unit (58) also receiving the signals of the gauging heads (70, 71). The plug gauge devices comprise further heads (86-89) coupled to rotatable rods (82, 83) for simultaneously gauging diametral dimensions of a hole (10) communicating with the other holes (4-9) and transversal to them. The apparatus is particularly adapted for checking the holes of a cylinder block of an internal combustion engine.
摘要翻译： PCT No.PCT / EP91 / 00335 Sec。 371日期1991年10月18日 102（e）日期1991年10月18日PCT 1991年2月22日PCT PCT。 出版物WO91 / 14152 日期：1991年9月19日。用于自动和同时检查孔的装置包括具有测量头（70,71）的插头式量规装置（11-16）和用于联接到支架的元件。 耦合元件基本上由平行的轴（29-32）构成，其通过由相关致动装置（60-65）自动控制的旋转位移将测量头（70,71）从静止位置移动到测量位置，反之亦然， 。 轴的角位置由换能器（52-55）检测，换能器（52-55）连接到也接收测量头（70,71）的信号的处理单元（58）。 塞子测量装置包括联接到可旋转杆（82,83）的另外的头部（86-89），用于同时测量与其它孔（4-9）连通并且横向于它们的孔（10）的直径尺寸。 该装置特别适于检查内燃机的气缸体的孔。
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公开(公告)号：US5299360A
公开(公告)日：1994-04-05
申请号：US768746
申请日：1991-10-18
申请人： Mario Possati, deceased , by Gabriella Manfredi, heir , by Alberto Possati, heir , by Edoardo Possati, heir , by Marco Possati, heir , by Stefano Possati, heir , Carlo Dall'Aglio , Franco Danielli
发明人： Mario Possati, deceased , by Gabriella Manfredi, heir , by Alberto Possati, heir , by Edoardo Possati, heir , by Marco Possati, heir , by Stefano Possati, heir , Carlo Dall'Aglio , Franco Danielli
CPC分类号： G01B5/012
摘要： A probe comprises a support casing, a movable arm-set with an arm carrying a feeler and a detection device providing a signal further to contact occurring between the feeler and the workpiece. In order to enable the feeler to perform translation displacements along a longitudinal geometrical axis and rotations about transversal axes, the matching between the support casing and the arm-set is obtained by means of a cone-shaped surface, a spherical surface and a spring urging these surfaces into contact. An annular reference surface of the movable arm-set enters into contact with an annular plane surface of the support casing when a first eccentricity value of the feeler, with respect to the longitudinal geometrical axis, is reached, and when a second eccentricity value is reached the signal of the detection takes a determined value.
摘要翻译： PCT No.PCT / EP91 / 00336 Sec。 371日期1991年10月18日 102（e）日期1991年10月18日PCT 1991年2月22日PCT PCT。 第WO91 / 14149号公报 日期：1991年9月19日。探头包括支撑壳体，具有承载探测器的臂的可移动臂组和检测装置，其进一步提供在触发器和工件之间发生接触的信号。 为了使探测器沿着纵向几何轴线进行平移位移和关于横向轴线的旋转，支撑壳体和手臂组件之间的匹配通过锥形表面，球形表面和弹簧推动获得 这些表面接触。 当达到相对于纵向几何轴线的探测器的第一偏心值时，当达到第二偏心值时，可移动臂组的环形参考表面与支撑壳体的环形平面表面接触。 检测信号取决定值。
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公开(公告)号：US5123173A
公开(公告)日：1992-06-23
申请号：US651397
申请日：1991-03-25
CPC分类号： G01B7/282 , B23Q1/36 , G01B5/0004 , G01B7/12 , Y10T74/2144
摘要： Checking apparatus comprising a support (1); sensing means (19; 71) adapted to provide signals depending on the features of the checked parts (3) with reference means (41, 42; 70) adapted to cooperate with the parts; and connection means (30; 66; 93) with resiliently deformable portions (34, 35; 69, 69' . . . ; 94, 94', . . . ) for connecting the sensing means to the support and enabling the reference means to properly cooperate with the parts through substantially rotary displacements about parallel geometric axes. In order to diminish the influence of plays and frictions and enable checkings--possibly combined checkings--featuring high accuracy and repeatability, the connection means comprise an element (30; 66; 93) having two legs (31, 33; 67, 68; 93), the element being substantially rigid, apart from a plurality of integral zones having reduced thickness, that define said resiliently deformable portions.
摘要翻译： PCT No.PCT / EP89 / 00828 Sec。 371日期1991年3月25日 102（e）1991年3月25日PCT提交1989年7月15日PCT公布。 出版物WO90 / 01674 日期：1990年2月22日。包括支撑件（1）的检查装置; 感测装置（19; 71），适于根据被检查部件（3）的特征提供适于与部件配合的参考装置（41,42; 70）的信号; 以及具有可弹性变形部分（34,35; 69,69'...，94,94'等）的连接装置（30; 66; 93），用于将感测装置连接到支撑件，并使参考装置 通过围绕平行几何轴的大致旋转位移来正确地与零件配合。 为了减少戏剧和摩擦的影响，并且能够进行检查 - 可能的组合检查 - 具有高精度和重复性，连接装置包括具有两个腿部（31,33; 67,68; 93）的元件（30; 66; 93） ），所述元件除了具有减小的厚度的多个整体区域之外基本上是刚性的，其限定所述可弹性变形部分。
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