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    Composite tool having wear indicator
    2.
    发明授权
    Composite tool having wear indicator 失效
    具有磨损指示器的复合工具

    公开(公告)号：US4886009A

    公开(公告)日：1989-12-12

    申请号：US211949

    申请日：1988-06-27

    申请人： Robert K. Gondar ,  Philip J. Jacobs

    发明人： Robert K. Gondar ,  Philip J. Jacobs

    IPC分类号： B23D51/02 ,  G01N3/56

    CPC分类号： B23D51/025 ,  G01N3/56 ,  Y10T408/57 ,  Y10T83/8878

    摘要： An indicator that provides information on the wear status of a composite tool that is subject to abrasion during use. The composite tool contains at least one wear groove in the area subject to abrasion. The wear groove has a desired length and predetermined depth. The wear groove is formed of a desired length and of a predetermined depth into the tool in the area subject to abrasion. During use of the tool in composite forming, the tool is inspected for the presence and depth of the wear groove thereby indicating the wear status of the tool.

    摘要翻译： 提供有关在使用过程中磨损的复合工具的磨损状态的信息的指示器。 该复合工具在该磨损区域内至少包含一条耐磨槽。 磨损槽具有期望的长度和预定的深度。 磨损槽由经受磨损的区域中的所需长度和预定深度形成到工具中。 在复合成型中使用该工具时，检查刀具的磨损槽的存在和深度，从而指示刀具的磨损状态。

    Spindle squaring tool
    4.
    发明授权
    Spindle squaring tool 失效
    主轴平面工具

    公开(公告)号：US4437803A

    公开(公告)日：1984-03-20

    申请号：US376565

    申请日：1982-05-10

    申请人： William M. Volna

    发明人： William M. Volna

    IPC分类号： B23Q17/22 ,  G01B5/245 ,  B23C9/00 ,  B23Q17/16

    CPC分类号： B23Q17/2258 ,  G01B5/245 ,  Y10T408/57 ,  Y10T409/308624

    摘要： An instrument for aligning the spindle of a vertical milling machine perpendicular to the milling machine table or work surface. The instrument comprises a first right circular cylinder member that is coaxially attached to the machine spindle about a first axis. This is typically accomplished with the use of a spindle collet. A second pivotal member contains that portion of the first member protruding from the spindle collet. The second member allows rotational and axial freedom of the first member, and the first member is so contained that radial clearance between the first and second member is held to be negligible. The second member is constructed to provide for pivotal attachment to a third or main frame member about a second axis which is orthogonal but not necessarily coplanar with the first axis. The third member has provision for contact with the milling machine table at two points that define a third axis which is orthogonal but not necessarily coplanar with the second axis. A displacement indicator is affixed between the second and third members such that both acute and obtuse departures from perpendicularity between the first and third axes can be quantified.

    摘要翻译： 垂直铣床垂直于铣床或工作台对准垂直铣床的主轴的仪器。 仪器包括第一右圆柱体构件，其围绕第一轴同轴地附接到机器心轴。 这通常通过使用主轴夹头来实现。 第二枢转构件包含从主轴夹头突出的第一构件的该部分。 第二构件允许第一构件的旋转和轴向自由，并且第一构件被如此容纳，使得第一构件和第二构件之间的径向间隙被保持为可忽略的。 第二构件被构造成提供围绕第二轴线枢转地连接到第三或主框架构件，第二轴线是正交的，但不一定与第一轴线共面。 第三构件具有与铣削台相接触的两个点，这两个点限定了与第二轴正交但不一定共面的第三轴。 位移指示器固定在第二和第三构件之间，使得可以量化在第一和第三轴之间的急剧和钝角离开垂直度。

    Pre-setter for positioning tooling on turrets
    5.
    发明授权
    Pre-setter for positioning tooling on turrets 失效
    用于在刀塔上定位刀具的预定位器

    公开(公告)号：US4255056A

    公开(公告)日：1981-03-10

    申请号：US25717

    申请日：1979-03-30

    申请人： Anders A. Peterson

    发明人： Anders A. Peterson

    IPC分类号： B23Q17/24 ,  G01B11/00 ,  B27G23/00

    CPC分类号： B23Q17/24 ,  Y10T408/57

    摘要： An optical presetter for precision alignment of a tool on a machine turret to be positioned on a lathe or the like. The presetter includes a base support, a light source, an adjustable carriage, and a viewer with a reference. When a tool is mounted on a turret and the turret is mounted on the carriage with the tool in the light beam; the tool can be precision aligned by moving the tool relative to the turret and noting the change of the tool image on the viewer.

    摘要翻译： 一种光学预调器，用于精确地对准机器转台上的工具以定位在车床等上。 预调器包括基座支架，光源，可调托架和具有参考的观察器。 当刀具安装在转台上时，刀架用光束中的刀具安装在滑架上; 可以通过相对于转台移动工具来精确对准工具，并注意观察者上的工具图像的变化。