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    • 2. 发明申请
    • ANTRIEBSVORRICTUNG
    • WO2004012901A1
    • 2004-02-12
    • PCT/EP2003/008070
    • 2003-07-23
    • COOPER POWER TOOLS GMBH & Co.LUTZ, Werner, AndreasWOHLFARTH, Klaus
    • LUTZ, Werner, AndreasWOHLFARTH, Klaus
    • B23Q5/38
    • B65G35/063B23Q5/385F16H19/025
    • Eine Antriebsvorrichtung (1) für entlang einer Führung (2) bewegbare Werkstückträger (3) weist wenigstens eine rotierende Antriebswelle (4) auf, welche entlang der Führung (2) in Transportrichtung (5) der Werkstückträger (3) verläuft, sowie wenigstens ein am Werkstückträger (3) gelagertes Reibrad (6), welches einen gegebenenfalls einstellbaren Anstellwinkel (7) relativ zur Wellenachse (8) aufweist und zur Erzeugung eines Vortriebs des Werkstückträgers in Transportrichtung mit der Antriebswelle (4) im Friktionskontakt ist. Um eine solche Antriebsvorrichtung dahingehend zu verbessern, dass diese in konstruktiv einfacher und kostengünstiger Weise ein sicheres Anhalten des Werkstückträgers ermöglicht und gleichzeitig weniger Reparatur­und Wartungsaufwand erforderlich ist, ist das Reibrad (6) zur Vortriebsabschaltung mittels Verlust des Friktionskontaktes relativ zur Antriebswelle (4) in im Wesentlichen radialer Richtung (9) und/oder in im Wesentlichen tangentialer Richtung (10) verstellbar.
    • 的驱动装置(1)沿着引导为(2)可动工件托架(3)具有至少一个旋转的驱动轴(4),其沿所述导轨(2)在输送方向上延伸(5)所述工件支架(3),和至少一个在 工件支撑件(3),其安装摩擦轮(6),其具有任选可调角度(7)相对于所述轴的轴线(8),并且是在与摩擦接触所述驱动轴(4)的输送方向在工件载体的提前。 为了改善这样的驱动装置,它允许在工件中的载体和更少的维修和保养的结构简单且成本有效的方式安全停止要求的同时,摩擦轮(6),用于推进关闭装置相对于驱动轴的摩擦损失(4)是在 大致径向方向(9)和/或在大致切线方向(10)可调节的。
    • 3. 发明申请
    • IMPROVEMENTS IN PARALLEL LINK MACHINE DESIGN
    • 并行链路机器设计的改进
    • WO02034461A2
    • 2002-05-02
    • PCT/GB2001/004782
    • 2001-10-29
    • B25J11/00B23Q1/01B23Q1/54B23Q3/155B23Q5/38B23Q11/00B23Q11/08B25J17/00B25J17/02F16C11/06F16H13/04F16H19/02F16H21/44F16H21/46H02K7/116
    • B23Q11/08B23Q1/015B23Q1/5462B23Q3/15506B23Q5/385B23Q11/0032B25J9/0057B25J17/0216B25J17/0266F16H19/025Y10T409/307672Y10T409/309576
    • A hexapod machine is disclosed in which six adjustable length struts couple to a controllably moveable platform at three triangularly spaced locations at each of which a pair of struts couple together and to the platform at a bifurcated universal joint. The struts extend away from the platform and through machine nodes defined at triangularly spaced-apart locations in a machine sub-frame, and at each such node a strut extending from one platform location and the next adjacent strut from the next adjacent platform location come together and cross each other in respective hemispheres of a bifurcated sphere journalled for multidirectional pivotal movement in a socket in the sub-frame. The hemispheres each contain a motor which is frictionally engaged with the respective strut so as to enable it to be driven through the hemisphere to adjust its effective length. By control of the motors, the platform position and orientation can be adjusted in space. Also disclosed is a pentapod machine in which a tripod with three adjustable legs defines the position of a first tool support, and the position of a second spaced-apart tool support is defined by two adjustable legs, a tool being supported between said two supports.
    • 公开了一种六足机,其中六个可调节长度的支柱在三个三角形间隔的位置处联接到可控制的可移动平台,在每个位置上,一对支柱联接在一起并且在分叉万向接头处与平台连接。 支柱远离平台并通过在机器子框架中以三角形间隔开的位置定义的机器节点延伸,并且在每个这样的节点处,从一个平台位置延伸的支柱和来自下一个相邻平台位置的下一个相邻撑杆汇合在一起 并且在分支球体的相应半球中彼此交叉,用于在子框架中的插座中多轴向枢转运动。 半球各自包含与相应支柱摩擦接合的马达,以使其能够被驱动通过该半球以调整其有效长度。 通过控制电机,平台位置和方向可以在空间上进行调整。 还公开了一种五脚架机器,其中具有三个可调节支腿的三脚架限定第一工具支撑件的位置,并且第二间隔开的工具支撑件的位置由两个可调节支腿限定,工具被支撑在所述两个支撑件之间。
    • 4. 发明申请
    • BARRIER APPARATUS
    • BARRIER装置
    • WO00035068A1
    • 2000-06-15
    • PCT/GB1999/004199
    • 1999-12-10
    • E01F13/02E01F13/04F16H19/02H02K49/10F16H13/12F16H25/20
    • F16H19/025E01F13/028E01F13/048
    • Throughway barrier apparatus comprises a pair of housings (51, 52; 151, 152) to be sited one to each side of a throughway (58). Each housing is provided with an upstanding surface (53, 54) of magnetic material, the two surfaces (53, 54) facing one another. A movable device (65) is magnetically coupled to each upstanding surface, and drive means (60) are arranged to move the magnetically coupled device upwardly and downwardly of the surface (53, 54). A barrier element such as a chain, cable, boom or the like extends across the throughway (58), the barrier element (55; 155 a , 155 b ) being in use connected to the two said movable devices (65) for movement therewith. Each said movable device (65) comprises a magnetic body (15) which has an outer cylindrical surface and radial end walls, is magnetically polarised axially of the cylindrical surface, and has a disc-like pole plate (14, 16) at each radial end of the cylindrical surface, the two disc-like pole plates (14, 16) having a like diameter greater than the diameter of the cylindrical surface. Each motor unit (62) is provided with a drive shaft (18) of square or other non-circular cross-section that is a loose fit within a bore (13) of like cross-sectional shape extending through the magnetic body (15) of said movable device (65).
    • 通道阻挡装置包括一对位于通道(58)的每一侧的壳体(51,52; 151,152)。 每个外壳设有一个直立的磁性材料表面(53,54),两个表面(53,54)彼此面对。 可移动装置(65)磁耦合到每个直立表面,并且驱动装置(60)被布置成使磁耦合装置向上和向下移动表面(53,54)。 诸如链条,电缆,吊杆等的阻挡元件延伸穿过通道(58),阻挡元件(55; 155a,155b)处于 连接到两个所述可移动装置(65)以与其一起运动。 每个所述可移动装置(65)包括具有外圆柱形表面和径向端壁的磁性体(15),其在圆柱形表面的轴向上是磁极化的,并且在每个径向处具有盘状极板(14,16) 圆柱形表面的端部,两个圆盘形极板(14,16)的直径大于圆柱形表面的直径。 每个马达单元(62)设置有正方形或其他非圆形横截面的驱动轴(18),其松动配合在延伸穿过磁体(15)的类似横截面形状的孔(13)内, 的所述可移动装置(65)。
    • 8. 发明申请
    • IMPROVEMENTS IN PARALLEL LINK MACHINE DESIGN
    • 并行链路机器设计的改进
    • WO0234461A3
    • 2002-08-15
    • PCT/GB0104782
    • 2001-10-29
    • MAKEX LTDBAILEY RALPH PETER STEVEN
    • BAILEY RALPH PETER STEVEN
    • B25J11/00B23Q1/01B23Q1/54B23Q3/155B23Q5/38B23Q11/00B23Q11/08B25J17/00B25J17/02F16C11/06F16H13/04F16H19/02F16H21/44F16H21/46H02K7/116
    • B23Q11/08B23Q1/015B23Q1/5462B23Q3/15506B23Q5/385B23Q11/0032B25J9/0057B25J17/0216B25J17/0266F16H19/025Y10T409/307672Y10T409/309576
    • A hexapod machine is disclosed in which six adjustable length struts (1) couple to a controllably moveable platform (8) at three triangularly spaced locations at each of which a pair of struts couple together and to the platform at a bifurcated universal joint (7). The struts extend away from the platform and through machine nodes (4) defined at triangularly spaced-apart locations in a machine sub-frame, and at each such node a strut extending from one platform location and the next adjacent strut from the next adjacent platform location come together and cross each other in respective hemispheres of a bifurcated sphere journalled for multidirectional pivotal movement in a socket in the sub-frame. The hemispheres each contain a motor which is frictionally engaged with the respective strut so as to enable it to be driven through the hemisphere to adjust its effective length. By control of the motors, the platform position and orientation can be adjusted in space. Also disclosed is a pentapod machine in which a tripod with three adjustable legs defines the position of a first tool support, and the position of a second spaced-apart tool support is defined by two adjustable legs, a tool being supported between said two supports.
    • 公开了一种六足机,其中六个可调长度的支柱(1)在三个三角形间隔的位置处联接到可控制的可移动平台(8),在每个位置上,一对支柱联接在一起并且在分叉的万向节(7)处平台, 。 支柱远离平台并通过在机器子框架中以三角形间隔开的位置定义的机器节点(4)延伸,并且在每个这样的节点处,从一个平台位置延伸的支柱和来自下一个相邻平台的下一个相邻撑杆 位置聚集在一起,在分支球体的相应半球中相互交叉,用于在子框架中的插座中进行多向枢转运动。 半球各自包含与相应支柱摩擦接合的马达,以使其能够被驱动通过该半球以调整其有效长度。 通过控制电机,平台位置和方向可以在空间上进行调整。 还公开了一种五脚架机器,其中具有三个可调节支腿的三脚架限定第一工具支撑件的位置,并且第二间隔开的工具支撑件的位置由两个可调节支腿限定,工具被支撑在所述两个支撑件之间。
    • 9. 发明申请
    • MOTION DRIVE SYSTEM FOR CONTROLLING A ROLLING RING DRIVE
    • 用于控制轧制环驱动装置的运动驱动系统
    • WO2017167999A1
    • 2017-10-05
    • PCT/EP2017/057777
    • 2017-03-31
    • JOACHIM UHING GMBH & CO. KG
    • KUHLMANN-KAUFHOLF, Marvin
    • F16H19/02B65H54/28
    • B65H54/2866B65H54/28F16H19/025
    • A motion drive system for controlling a rolling ring drive which comprises the steps of: determining the dead centre of the rolling rings to provide the operational mid-point for a stepper motor when reversing the rolling rings; establishing a start point; setting a first reversal point and a second point for reversal of the rolling ring drive which are defined in relation to the start point; determining the speed of travel of the rolling ring drive in dependence upon the material to be wound and/or the speed of the coiling; determining an end point for coiling depending upon the depth of coiling required or the amount of material to be coiled; from these, the pitch of the rolling ring is set by the system to achieve the pre-selected speed of travel.
    • 一种用于控制滚环驱动的运动驱动系统,其包括以下步骤:确定滚环的死点,以在换向滚动环时为步进马达提供操作中点; 建立起点; 设定相对于所述起点定义的用于滚动环驱动的反转的第一反转点和第二点; 根据待卷绕的材料和/或卷绕的速度确定滚环驱动器的行进速度; 根据所需卷取的深度或要卷绕的材料量确定卷取的终点; 由此系统设定滚环的螺距,以达到预选的行程速度。
    • 10. 发明申请
    • FRICTION DRIVING MECHANISM
    • 摩擦驱动机构
    • WO2012048709A1
    • 2012-04-19
    • PCT/DK2011/000110
    • 2011-10-03
    • OLRIK, Henrik-Gerner
    • OLRIK, Henrik-Gerner
    • F16H19/02
    • F16H19/025
    • Friction driving mechanism for converting a rotating movement of a member into an axial movement of the same and consisting of driving means and to its rotating member connected friction means. The friction means comprises a holder 3, in which there is a number of mutually movable and with the holder 3 in relation to the shaft rotating balls as the axes of rotation of the balls 5 are oblique in relation to the longitudinal axis if the shaft 1. Each of the rotatable balls 5 are according to the invention embedded in rotatable bearing bushes 6. If the shaft 1 meets a stop so that the balls 5 no longer are able to transmit an axial movement to the shaft 1 the axes of rotation of the balls 5 will try to adjust so as to be approximately parallel to the shaft 1. As a result the balls 5 at regular intervals will change position so that the wear is equally distributed over the whole surface of each ball. The advantage is that the friction driving mechanism has a longer lifetime than previously known.
    • 摩擦驱动机构,用于将构件的旋转运动转换成其运动,并由驱动装置和其旋转构件连接的摩擦装置组成。 摩擦装置包括保持器3,其中存在多个相互可移动的夹持器3,并且当保持器3相对于轴旋转滚珠相对于滚珠5的旋转轴线相对于纵向轴线倾斜时,保持器3相对于轴旋转滚珠倾斜 根据本发明,每个可旋转滚珠5嵌入在可旋转的轴承衬套6中。如果轴1碰到止动件,使得球5不再能够向轴1传递轴向运动,则轴的旋转轴线 球5将尝试调节以大致平行于轴1.结果,球5以规则的间隔将改变位置,使得磨损均匀分布在每个球的整个表面上。 优点是摩擦驱动机构具有比以前已知的寿命更长的寿命。