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1. 发明公开

EP0011652A1 A TRACER FOR CONTOUR OR SURFACE PROFILING 失效
标题翻译：探头中采样轮廓和型材。
公开(公告)号：EP0011652A1
公开(公告)日：1980-06-11
申请号：EP79900345.4
申请日：1979-03-23
申请人： HOSOI, Toshiaki
发明人： HOSOI, Toshiaki
IPC分类号： B23Q35/24
CPC分类号： B23Q35/123 , B23Q35/34 , Y10T409/301904 , Y10T409/303528 , Y10T409/303584
摘要： A surface-copy shaping, profile-copy shaping, and both surface-and profile-copy shaping machine capable of cutting in high accuracy at high speed under heavy duty. The profile-copy shaping machine consists of a vertical spindle (10) having an eccentric stylus (S) at the lower end thereof and being rotatable around an axis thereof, a spindle-tilting detector (60) for detecting in analogue manner the inclination of the spindle (101 by a differential transformer (62) to provide spindle- rotating speed and direction change-over control signals in proportion to the inclination thus detected. and a work table movement instructing unit (50) having movement detecting means (52) on the outer periphery of an instruction plate (50a) which is integrally rotated with the spindle (10). An embodiment of the surface-copy shaping machine consists of a spindle displacement detector (60) for detecting in analogue manner the displacement of the vertical spindle (10) to vary the elevationally moving speed of the vertical tracer spindle (10) in proportion to the displacement, and means (30) for temporarily raising the spindle (10) when the displacement of the spindle (10) exceeds a set value. Another embodiment of the surface-copy shaping machine consists, in addition to the spindle displacement detector (60), of stylus direction- retaining means for applying a correction in consideration of the inclination of the stylus (S) to one side of the stylus (S) so that the side applied with the correction may directtoward the copy shaping direction, and means for inverting the spindle over 180 0 .

2. 发明公开

EP0011652A4 A TRACER FOR CONTOUR OR SURFACE PROFILING. 失效
标题翻译：探头中采样轮廓和型材。
公开(公告)号：EP0011652A4
公开(公告)日：1980-05-21
申请号：EP79900345
申请日：1979-10-23
申请人： HOSOI TOSHIAKI
发明人： HOSOI TOSHAKI
IPC分类号： B23Q35/12 , B23Q35/123 , B23Q35/34 , B23Q35/00
CPC分类号： B23Q35/123 , B23Q35/34 , Y10T409/301904 , Y10T409/303528 , Y10T409/303584

3. 发明公开

EP0332437A2 Drill 失效
标题翻译： Bohrer的。
公开(公告)号：EP0332437A2
公开(公告)日：1989-09-13
申请号：EP89302336.6
申请日：1989-03-09
申请人： HOSOI, Toshiaki
发明人： HOSOI, Toshiaki
IPC分类号： B23B51/02 , B23B51/00
CPC分类号： B23B51/02 , B23B2251/046 , B23B2251/241 , B23B2251/406 , B23B2251/48 , Y10T408/909 , Y10T408/9097
摘要： A drill having a shank (10) formed with helical or straight flutes (3) for discharging chips therethrough and a pair of cutting edges (2) formed at one end of the shank and extending continuously from the center of rotation of the drill to the periphery thereof. Each of the flutes is defined by a wall (32,62,64,66,72,74,76) which is positioned rearward with respect to the direction of rotation of the drill and against which a flat plate portion of the chip (4) formed by the portion of the cutting edge on the peripheral side is to be pressed, and by a wall (31,61,63,65,73,75,77) positioned forward with respect to the direction for a side edge portion of the chip to come into contact with. The forward wall is inclined with respect to the rearward wall so as to prevent the chip from curling in its entirety. The drill is given improved rigidity and adapted to discharge chips as broken into fragments of suitable length.
摘要翻译：一种钻头，其具有形成有用于排出切屑的螺旋或直槽槽（3）的柄（10）和形成在柄的一端并且从钻头的旋转中心连续延伸到所述钻头的一对切削刃（2）其周边。每个凹槽由相对于钻头的旋转方向位于后方的壁（32,62,64,66,72,74,76）限定，芯片的平板部分（4）由边缘的周边部分形成的壁被压下，并且相对于侧边缘部分的方向位于前侧的壁（31,61,63,65,73,75,77）芯片接触了。前壁相对于后壁倾斜，以防止芯片整体卷曲。该钻具具有改进的刚度并且适于将碎屑排放成合适长度的碎片。

4. 发明公开

EP0046807A1 SURFACE COPYING METHOD AND APPARATUS THEREFOR 失效
标题翻译： VERFAHREN UND VORRICHTUNG ZUM KOPIEREN VONFLÄCHEN。
公开(公告)号：EP0046807A1
公开(公告)日：1982-03-10
申请号：EP81900080.3
申请日：1980-12-24
申请人： HOSOI, Toshiaki
发明人： HOSOI, Toshiaki
IPC分类号： B23Q35/04
CPC分类号： B23Q35/34
摘要： A method and apparatus for copying a surface precisely. The method includes the steps of allowing the relative position of a stylus (S) with respect to a model (M) precede the relative position of a cutting blade (C) with respect to a workpiece (W) by a prescribed amount e in the direction of travel and in parallel with the surface to be copied, resolving a vector corresponding to the amount e into components along the X (or Y) and Z axes, and varying the feed rates in the direction of both the X (or Y) and Z axes in proportion to the X-axis and Y-axis components, respectively. The apparatus includes a spindle (6) having the stylus (S) fixed at the lower end thereof, spindle holding means (11), (12), (13) for holding the spindle (6) at the upper end in a circularly movable manner within a vertical plane with a predetermined radius e, rockably within the vertical plane and in an elevationally movable manner during the course of elevational movement, a circular motion limiting means (20) for limiting the circular motion of the spindle (6) to within a range of 180° in the elevational direction, spindle lifting and lowering means (30) for biasing the spindle (6) in such a manner that the spindle always moves downward in executing circular motion, model surface detecting means (41) for moving the spindle (6) upwardly while executing circular motion when the stylus (6) makes contact with the model (M) so that the displacement thereof exceeds the set value, a copy command unit (50) for producing a copy command signal for copying in horizontal and vertical directions in response to the rotational position of the circularly rotating arm of the spindle (6), and a copy control unit for varying the copying speed in the horizontal and vertical directions upon receipt of the signal. Another apparatus includes spindle holding means (11), (14), (15) for holding the spindle (6) in circularly movable manner with a prescribed radius ewhile retained in the vertical state instead of the spindle holding means (11), (12), (13) of the former device.
摘要翻译：一种精确复制表面的方法和装置。该方法包括以下步骤：使针头（S）相对于模型（M）的相对位置在切割刀片（C）相对于工件（W）的相对位置之前在规定量e的位置行进方向并与要复制的表面平行，将与e量相对应的矢量分解为沿X（或Y）和Z轴的分量，并且改变X（或Y）和Z轴方向上的进给速率，和Z轴分别与X轴和Y轴分量成比例。该装置包括：具有固定在其下端的触针（S）的主轴（6），用于将上述主轴（6）保持在圆周方向上的主轴保持装置（11），（12），（13）在垂直平面内以可升降的方式在垂直平面内以可升高的方式在垂直平面内具有预定的半径e的垂直平面内的方式，用于将主轴（6）的圆周运动限制在内部的圆周运动限制装置（20）在高度方向上180度的范围，主轴提升和降低装置（30），用于使主轴（6）以使得主轴在执行圆周运动中始终向下移动的方式施力;模型表面检测装置（41），用于移动当手指（6）与模型（M）接触以便其位移超过设定值时，执行圆周运动时，主轴（6）向上运行;复制命令单元（50），用于产生水平复制的复制命令信号和垂直方向响应于主轴（6）的圆周旋转臂的旋转位置的复位控制单元，以及用于在接收到信号时改变水平和垂直方向上的复制速度的复制控制单元。另一种装置包括主轴保持装置（11），（14），（15），用于以垂直状态保持轴心（6）以预定的半径保持在圆周方向，而不是主轴保持装置（11），（12）），（13）。

5. 发明授权

EP0332437B1 Drill 失效
标题翻译：演练
公开(公告)号：EP0332437B1
公开(公告)日：1995-12-13
申请号：EP89302336.6
申请日：1989-03-09
申请人： HOSOI, Toshiaki
发明人： HOSOI, Toshiaki
IPC分类号： B23B51/02 , B23B51/00
CPC分类号： B23B51/02 , B23B2251/046 , B23B2251/241 , B23B2251/406 , B23B2251/48 , Y10T408/909 , Y10T408/9097

6. 发明授权

EP0350239B1 Drill and grinding method and apparatus 失效
标题翻译：钻孔机，研磨方法及研磨装置。
公开(公告)号：EP0350239B1
公开(公告)日：1995-06-21
申请号：EP89306736.3
申请日：1989-07-03
申请人： HOSOI, Toshiaki
发明人： HOSOI, Toshiaki
IPC分类号： B23B51/02
CPC分类号： B23B51/02 , B23B2251/18 , B24B3/26 , Y10T408/9097

7. 发明授权

EP0186432B1 Drill cutting edge grinder 有权
标题翻译：钻屑切割机
公开(公告)号：EP0186432B1
公开(公告)日：1990-10-03
申请号：EP85309231.0
申请日：1985-12-18
申请人： HOSOI, Toshiaki
发明人： HOSOI, Toshiaki
IPC分类号： B24B3/26
CPC分类号： B24B3/26

8. 发明公开

EP0332437A3 Drill 失效
标题翻译：钻头
公开(公告)号：EP0332437A3
公开(公告)日：1990-08-08
申请号：EP89302336.6
申请日：1989-03-09
申请人： HOSOI, Toshiaki
发明人： HOSOI, Toshiaki
IPC分类号： B23B51/02 , B23B51/00
CPC分类号： B23B51/02 , B23B2251/046 , B23B2251/241 , B23B2251/406 , B23B2251/48 , Y10T408/909 , Y10T408/9097
摘要： A drill having a shank (10) formed with helical or straight flutes (3) for discharging chips therethrough and a pair of cutting edges (2) formed at one end of the shank and extending continuously from the center of rotation of the drill to the periphery thereof. Each of the flutes is defined by a wall (32,62,64,66,72,74,76) which is positioned rearward with respect to the direction of rotation of the drill and against which a flat plate portion of the chip (4) formed by the portion of the cutting edge on the peripheral side is to be pressed, and by a wall (31,61,63,65,73,75,77) positioned forward with respect to the direction for a side edge portion of the chip to come into contact with. The forward wall is inclined with respect to the rearward wall so as to prevent the chip from curling in its entirety. The drill is given improved rigidity and adapted to discharge chips as broken into fragments of suitable length.
摘要翻译：一种钻具，具有形成有用于排出切屑的螺旋或直线沟槽（3）的柄部（10），以及形成在柄部的一端并从该钻头的旋转中心连续延伸到其周边。每个凹槽由一个壁（32,62,64,66,72,74,76）限定，该壁相对于钻头的旋转方向位于后方并且芯片（4）的平板部分）由外周侧上的切削刃部分形成，并且通过相对于侧边缘部分的方向位于前方的壁（31,61,63,65,73,75,77）要接触的芯片。前壁相对于后壁倾斜，以防止芯片整体卷曲。该钻机具有改进的刚性并适合于将碎片排出，碎成合适长度的碎片。

9. 发明公开

EP0046807A4 SURFACE COPYING METHOD AND APPARATUS THEREFOR. 失效
标题翻译：方法和装置COPY领域。
公开(公告)号：EP0046807A4
公开(公告)日：1984-05-03
申请号：EP81900080
申请日：1980-12-24
申请人： HOSOI TOSHIAKI
发明人： HOSOI TOSHAKI
IPC分类号： B23Q35/04 , B23Q35/34
CPC分类号： B23Q35/34
摘要： A method and apparatus for copying a surface precisely. The method includes the steps of allowing the relative position of a stylus (S) with respect to a model (M) precede the relative position of a cutting blade (C) with respect to a workpiece (W) by a prescribed amount e in the direction of travel and in parallel with the surface to be copied, resolving a vector corresponding to the amount e into components along the X (or Y) and Z axes, and varying the feed rates in the direction of both the X (or Y) and Z axes in proportion to the X-axis and Y-axis components, respectively. The apparatus includes a spindle (6) having the stylus (S) fixed at the lower end thereof, spindle holding means (11), (12), (13) for holding the spindle (6) at the upper end in a circularly movable manner within a vertical plane with a predetermined radius e, rockably within the vertical plane and in an elevationally movable manner during the course of elevational movement, a circular motion limiting means (20) for limiting the circular motion of the spindle (6) to within a range of 180o in the elevational direction, spindle lifting and lowering means (30) for biasing the spindle (6) in such a manner that the spindle always moves downward in executing circular motion, model surface detecting means (41) for moving the spindle (6) upwardly while executing circular motion when the stylus (6) makes contact with the model (M) so that the displacement thereof exceeds the set value, a copy command unit (50) for producing a copy command signal for copying in horizontal and vertical directions in response to the rotational position of the circularly rotating arm of the spindle (6), and a copy control unit for varying the copying speed in the horizontal and vertical directions upon receipt of the signal. Another apparatus includes spindle holding means (11), (14), (15) for holding the spindle (6) in circularly movable manner with a prescribed radius ewhile retained in the vertical state instead of the spindle holding means (11), (12), (13) of the former device.

10. 发明授权

EP0011652B1 A TRACER FOR CONTOUR OR SURFACE PROFILING 失效
标题翻译：用于轮廓或表面轮廓的追踪器
公开(公告)号：EP0011652B1
公开(公告)日：1983-10-19
申请号：EP79900345.4
申请日：1979-03-23
申请人： HOSOI, Toshiaki
发明人： HOSOI, Toshiaki
IPC分类号： B23Q35/24
CPC分类号： B23Q35/123 , B23Q35/34 , Y10T409/301904 , Y10T409/303528 , Y10T409/303584
摘要： A surface-copy shaping, profile-copy shaping, and both surface-and profile-copy shaping machine capable of cutting in high accuracy at high speed under heavy duty. The profile-copy shaping machine consists of a vertical spindle (10) having an eccentric stylus (S) at the lower end thereof and being rotatable around an axis thereof, a spindle-tilting detector (60) for detecting in analogue manner the inclination of the spindle (10) by a differential transformer (62) to provide spindle-rotating speed and direction changeover control signals in proportion to the inclination thus detected, and a work table movement instructing unit (50) having movement detecting means (52) on the outer periphery of an instruction plate (50a) which is integrally rotated with the spindle (10). An embodiment of the surface-copy shaping machine consists of a spindle displacement detector (60) for detecting in analogue manner the displacement of the vertical spindle (10) to vary the elevationally moving speed of the vertical tracer spindle (10) in proportion to the displacement, and means (30) for temporarily raising the spindle (10) when the displacement of the spindle (10) exceeds a set value. Another embodiment of the surface-copy shaping machine consists, in addition to the spindle displacement detector (60), of stylus direction-retaining means for applying a correction in consideration of the inclination of the stylus (S) to one side of the stylus (S) so that the side applied with the correction may direct toward the copy shaping direction, and means for inverting the spindle over 180 .

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