Method of shaping workpieces especially forming undercut archimedean
spirals
    1.
    发明授权
    Method of shaping workpieces especially forming undercut archimedean spirals 失效
    整形工件的方法,特别是形成底切的阿基米德螺旋形

    公开(公告)号:US4813188A

    公开(公告)日:1989-03-21

    申请号:US874221

    申请日:1986-06-13

    CPC分类号: B24B53/08 B24B3/045 B24B3/18

    摘要: Hitherto mechanical lever systems and cams were used to effect the necessary relative movements between the workpiece and the grinding disc. In order to attain a higher production rate at improved quality, it is proposed to use electronic means for shaping the profile of a tool. The generating profile is once or several times provided in a convex configuration on the grinding disc. The workpiece is shaped by respectively definable translatory, rotatory and angularly-dependent relative positions between the workpiece and the grinding disc.

    摘要翻译: 使用迄今为止的机械杠杆系统和凸轮来实现工件和研磨盘之间必要的相对移动。 为了在提高质量的情况下获得更高的生产率,建议使用电子装置来形成工具的轮廓。 产生轮廓是一次或多次,以磨盘上的凸形配置提供。 工件通过工件和研磨盘之间的可分别定义的平移,旋转和角度依赖的相对位置成形。

    Apparatus for marking spherical articles
    2.
    发明授权
    Apparatus for marking spherical articles 失效
    用于标记球形物品的装置

    公开(公告)号:US3878762A

    公开(公告)日:1975-04-22

    申请号:US47650674

    申请日:1974-06-05

    申请人: GOLDSMITH BERNARD

    发明人: GOLDSMITH BERNARD

    摘要: Apparatus for marking spherical articles in which the marking means extends upwardly from beneath and a concave transparent template having a design scribed therein is held above the article. The article is provided with a follower so that when the article is rotated beneath the template, the follower will track and the marking means will function on the bottom of the spherical article.

    摘要翻译: 用于标记球形制品的装置,其中标记装置从下方向上延伸,并且具有设计在其中的凹形透明模板被保持在制品的上方。 该物品设置有随动件,使得当物品在模板下旋转时,跟随器将跟踪并且标记装置将在球形物品的底部起作用。

    Engraving apparatus
    3.
    发明授权
    Engraving apparatus 失效
    雕刻装置

    公开(公告)号:US3803979A

    公开(公告)日:1974-04-16

    申请号:US28545372

    申请日:1972-08-31

    申请人: YOUNG J

    发明人: YOUNG J

    IPC分类号: B23C1/18 B24B3/04 B44B3/04

    摘要: An engraving apparatus which includes means for supporting a workpiece for motion in mutually-perpendicular directions along its surface to be engraved, and an engraving head arranged for motion perpendicular to such surface enabling engraving contact therewith.

    摘要翻译: 一种雕刻装置,包括用于支撑工件以沿着要雕刻的表面沿相互垂直的方向运动的工件,以及布置成垂直于能够与其雕刻接触的表面的雕刻头。

    Apparatus for sharpening end mills
    10.
    发明授权
    Apparatus for sharpening end mills 失效
    锐化立铣刀的设备

    公开(公告)号:US4597226A

    公开(公告)日:1986-07-01

    申请号:US691212

    申请日:1985-01-14

    IPC分类号: B24B3/06 B24B3/04

    CPC分类号: B24B3/06

    摘要: Apparatus for sharpening the face cutting edges of an end mill is comprised of a rotatable abrasive wheel and three platforms adapted to provide accurate positioning in a vertical and two lateral directions. The third platform, which is uppermost and tilted in the direction of the abrasive wheel, supports a rotatable turret having a chuck which holds the end mill. The apparatus permits stepwise contact of the land and chamfer zones of the trailing surface associated with each face cutting edge with the abrasive wheel rotating in a plane perpendicular to said trailing surface. The land and chamfer zones are caused to contact the abrasive wheel at two different sites in a lower quadrant of its circular periphery, thereby producing different inclinations of said zones. Because of the tilt of the third platform, both the land and chamfer zones have the same dish angle of between about 0.degree. and 3.degree..

    摘要翻译: 用于磨削端铣刀的表面切削刃的装置包括可旋转砂轮和适于在垂直和两个横向方向上提供精确定位的三个平台。 最靠近砂轮方向倾斜的第三平台支撑具有夹持端铣刀的卡盘的可旋转转台。 该设备允许与每个面切割刃相关联的后表面的平台和倒角区域与在垂直于所述后表面的平面中旋转的砂轮逐步接触。 引起焊盘和倒角区域在其圆周边缘的下象限中的两个不同位置处接触砂轮,从而产生所述区域的不同倾斜度。 由于第三平台的倾斜,陆地和倒角区域的碟形角度在0°至3°之间。