Laser distance measuring apparatus
    1.
    发明授权
    Laser distance measuring apparatus 失效
    激光测距仪

    公开(公告)号:US06847435B2

    公开(公告)日:2005-01-25

    申请号:US10601703

    申请日:2003-06-24

    摘要: A laser distance measuring apparatus, for measuring the distance between objects existing in two directions at least as seen from the apparatus by using laser light, comprises two projectors for projecting laser beams along a specified projection axis toward each one of the objects, a photo detector for receiving reflected light of projection from each object, a distance measurement processor for measuring the distance from a reference point of the apparatus to each object on the basis of the reception signal to the projection by the photo detector, and a distance calculation processor for calculating the distance between the objects on the basis of the distance data measured by the distance measurement processor and the angle formed by two projection axes, in which the projection axis by one projector is variable in angle with respect to the other projector. Therefore, the distance between objects can be measured easily and at high precision by one distance measuring operation only.

    摘要翻译: 一种激光测距装置,用于测量至少通过使用激光从该装置看到的存在于两个方向上的物体之间的距离,包括两个投射器,用于将激光束沿着指定的投影轴朝向每个物体投射,光电检测器 用于从每个物体接收投射的反射光;距离测量处理器,用于根据由光电检测器投射的接收信号,测量从设备的参考点到每个物体的距离;以及距离计算处理器,用于计算 基于由距离测量处理器测量的距离数据和由两个投影轴形成的角度的物体之间的距离,其中由一个投影仪的投影轴相对于另一投影仪的角度是可变的。 因此,通过一次距离测量操作,可以容易且高精度地测量物体之间的距离。

    Coil unit of coreless armature and method of manufacturing the same
    3.
    发明授权
    Coil unit of coreless armature and method of manufacturing the same 失效
    无芯电枢的线圈单元及其制造方法

    公开(公告)号:US4463276A

    公开(公告)日:1984-07-31

    申请号:US387870

    申请日:1982-06-10

    IPC分类号: H02K3/04 H02K1/22

    CPC分类号: H02K3/04

    摘要: This invention relates to a coil unit of coreless armatures. Inner and outer cylindrical coils formed of parallelly arranged coil element wires of an equal length are fitted and combined with each other and overlapping parts thereof are joined sequentially to form electrically closed loops. The thickness in the radial direction of the coil unit is made uniform by means of the foregoing formation. Also, as the length per turn of the coil element wires becomes uniform, a coil unit excellent in the dynamic balance can be obtained and, further, the shape of the cross-section of the coil element wires can be made proper with the cross-sectional area made constant, so that motors of different numbers of turns can be easily designed.

    摘要翻译: PCT No.PCT / JP80 / 00271 Sec。 371日期1982年6月10日 102(e)日期1982年6月10日PCT提交1980年10月31日PCT公布。 出版物WO82 / 01626 日本1982年5月13日。本发明涉及无芯电枢的线圈单元。 由平行布置的等长长度的线圈元件线形成的内外圆柱形线圈彼此并入并相互组合,并且其重叠部分依次连接以形成电闭环。 线圈单元的径向厚度通过上述形成而均匀。 此外,随着线圈元件线的每一圈的长度变得均匀,可以获得动平衡优异的线圈单元,并且可以使线圈元件线的横截面形状适当, 截面积不变,可以方便地设计不同匝数的电机。

    Method of making outer blades for electric shavers
    4.
    发明授权
    Method of making outer blades for electric shavers 失效
    制造电动剃须刀的外刀片的方法

    公开(公告)号:US4061056A

    公开(公告)日:1977-12-06

    申请号:US671581

    申请日:1976-03-29

    摘要: A method of making outer blades for electric shavers wherein a metal sheet in which many hair inlet holes are made by punching or coining process is subjected to grinding process performed on the side at which the blade is to engage inner blade of the shaver and then to pressing process with a soft ram pressed against a rigid body on which the sheet is placed, so that any grinding fins remaining on peripheral edges of the respective holes will be thereby removed.

    摘要翻译: 一种制造电动剃须刀的外刀片的方法,其中通过冲压或冲压加工制造许多毛发入口孔的金属片材在对刀片与剃须刀的内刀片接合的一侧进行磨削加工,然后进行到 压制过程用柔软的压头压靠在其上放置片材的刚体上,从而将残留在相应孔的周缘上的任何研磨片从而被去除。

    Energy-beam welding method
    5.
    发明授权
    Energy-beam welding method 失效
    能量焊接方法

    公开(公告)号:US5170029A

    公开(公告)日:1992-12-08

    申请号:US680108

    申请日:1991-03-28

    IPC分类号: B23K26/06 B23K26/10

    摘要: An energy-beam welding method for two metal pieces is performed by bringing a cylindrical jig into axial engagement with one of the metal pieces at welding zone between them which are placed as joined, and irradiating an energy beam to the welding zone through the cylindrical jig in its axial direction, causing at least part of the energy beam reflected on inner peripheral wall of the cylindrical jig to be directed to the welding zone, whereby the metal pieces are mutually welded easily reliably.

    摘要翻译: 两个金属片的能量束焊接方法是通过使圆柱形夹具与它们之间的焊接区域之间的一个金属片轴向接合而进行的,它们被放置成接合,并且通过圆柱形夹具将能量束照射到焊接区域 在其轴向方向上,使得在筒状夹具的内周壁上反射的能量束的至少一部分被引导到焊接区域,从而容易可靠地相互焊接金属片。

    Method of manufacturing coreless armature
    6.
    发明授权
    Method of manufacturing coreless armature 失效
    无芯电枢的制造方法

    公开(公告)号:US4286375A

    公开(公告)日:1981-09-01

    申请号:US80678

    申请日:1979-10-01

    摘要: An improved method of manufacturing coreless armatures typically for coreless motors, according to which a coreless cylindrical coil and an insulative disk member carrying commutator segments and rotary shaft are mechanically strongly coupled together without any adhesive agent, is provided. A radially inward compressive force is applied to the outer periphery of the coil within which the disk member is inserted at position for the coupling until coil windings partly bulge inwardly to clamp the peripheral edge of the disk member whereas a substantial part of the windings is compressed dense and into a smooth cylindrical shape.

    摘要翻译: 一种通常用于无芯电动机的无芯电枢的改进方法,根据该方法,提供了一种无芯圆柱形线圈和承载整流子片段和旋转轴的绝缘盘部件,而不需要任何粘合剂。 径向向内的压缩力被施加到线圈的外周,其中盘构件插入其中用于联接的位置,直到线圈绕组部分地向内凸起以夹紧盘构件的周边边缘,而大部分绕组被压缩 致密并成圆滑的圆柱形。

    Method of making rotor coil of coreless motor
    7.
    发明授权
    Method of making rotor coil of coreless motor 失效
    无芯电机转子线圈的制作方法

    公开(公告)号:US4236295A

    公开(公告)日:1980-12-02

    申请号:US904866

    申请日:1978-05-11

    摘要: A method of making cylindrical rotor coil for use in coreless motors is provided whereby the coil is of a reduced thickness with compressed coil turns enabling the stator magnetic gap distance to be reduced, thus enabling a higher flux density to be utilized highly efficiently in the gap. A force is applied to a cylindrically wound coil of an insulation coated wire so as to act in its radial directions and against at least one of the inner and outer peripheries of the cylindrical coil, whereby respective turns of the wire are compressed together and flattened on the plane defining the respective peripheries. The force application is preferably repeated while varying the relative position of the cylindrical coil in its peripheral directions to the applied force.

    摘要翻译: 提供了一种制造用于无芯电动机的圆柱形转子线圈的方法,由此线圈具有减小的厚度,具有压缩的线圈匝,使得能够减小定子磁隙距离,从而能够在间隙中高效地利用更高的通量密度 。 将力施加到绝缘包覆线的圆筒形缠绕的线圈上,以便沿其径向方向和圆柱形线圈的内周和外周中的至少一个作用,由此将线的相应匝压缩在一起并平坦化 定义相应周边的平面。 优选地重复施加力,同时改变圆柱形线圈在其圆周方向上的相对位置与所施加的力。

    Rotor of coreless motor
    9.
    发明授权
    Rotor of coreless motor 失效
    无芯电机转子

    公开(公告)号:US4533848A

    公开(公告)日:1985-08-06

    申请号:US107644

    申请日:1979-12-27

    摘要: A rotor of a coreless motor high in mechanical strength and durable against a high torque for a long time is provided. A non-metal disk member is provided for holding a cylindrically wound coil secured at its one axial end to the periphery of the disk in coaxial relation to a metallic rotary shaft coupled at one end to the disk member whereby the coupling force between the disk member and the rotary shaft is made high. The disk member and rotary shaft may be made into an integral body with the same metal material. Commutator segments for feeding a source current to the coil are provided on the disk member through an insulative layer.

    摘要翻译: 提供了高机械强度的无芯电动机的转子,并且长时间耐高扭矩。 提供一种非金属盘构件,用于将一个圆柱形线圈的一个轴向端部固定到盘的周边,与一端耦合到盘构件的金属旋转轴同轴,由此盘构件 旋转轴高。 盘构件和旋转轴可以与相同的金属材料制成一体。 用于将源电流馈送到线圈的换向器段通过绝缘层设置在盘构件上。

    Method for controlling prefatiguing illumination of a photosensitive
member
    10.
    发明授权
    Method for controlling prefatiguing illumination of a photosensitive member 失效
    用于控制感光构件的预先照明的方法

    公开(公告)号:US4380386A

    公开(公告)日:1983-04-19

    申请号:US283811

    申请日:1981-07-16

    IPC分类号: G03G15/00 G03G21/00 G03G21/06

    CPC分类号: G03G21/00 G03G21/0094

    摘要: Actuation of a prefatiguing lamp is selectively controlled in accordance with the measured time interval between successive copying operations. In substantially continuous copying where the measured interval is less than a first predetermined time period, no prefatiguing illumination is provided. Where the measured interval exceeds a second, longer predetermined time period, full illumination is provided. When the measured interval is between the first and second predetermined periods, partial illumination is provided by appropriate reduction in the operating voltage impressed upon the prefatiguing lamp.

    摘要翻译: 根据连续复印操作之间测量的时间间隔选择性地控制预先存储的灯的致动。 在测量间隔小于第一预定时间段的基本上连续的复印中,不提供预先存储的照明。 在测量间隔超过一秒的情况下,在较长的预定时间段内,提供完全照明。 当测量的间隔在第一和第二预定周期之间时,通过适当降低施加在预热灯上的工作电压来提供部分照明。