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    • 3. 发明授权
    • Method for operating a bending press and bending press, especially a folding bending press
    • 弯曲压力机和弯曲压力机的操作方法,特别是折叠式压力机
    • US06871521B2
    • 2005-03-29
    • US10364890
    • 2003-02-12
    • Gerhard Sperrer
    • Gerhard Sperrer
    • B21D5/02G06F15/46B30B15/18
    • B21D5/02Y10S72/702
    • A method of operating a bending press, in particular an edging press, and a bending press for carrying out this method. For each drive of a drive arrangement, the actual pressing force is detected for the displaceable press beam during a bending process for the workpiece and a relative position of the pressing tool or tools by reference to the longitudinal extension of the press beams is determined on the basis of a force ratio. Different displacement paths of the drives and the displaceable press beam at the respective force-application point of the drive are then determined in an evaluation and/or computer unit, which is provided with a data memory for production and machine data, and corresponding control signals for the drive system are generated in the control unit and actuator elements of the drives are displaced by the displacement paths determined for each drive.
    • 一种弯曲压力机,特别是边缘压力机的操作方法和用于实施该方法的弯曲压力机。 对于驱动装置的每个驱动器,在工件的弯曲过程期间检测可移动的压力梁的实际按压力,并且通过参考压力梁的纵向延伸来确定按压工具或工具的相对位置 力比的基础。 然后在被提供有用于生产和机器数据的数据存储器的评估和/或计算机单元中确定驱动器和驱动器的相应的力施加点处的可移动压力梁的不同位移路径,以及相应的控制信号 因为在控制单元中产生驱动系统,并且驱动器的致动器元件被为每个驱动器确定的位移路径移动。
    • 4. 发明授权
    • Method and apparatus for in-situ formation of three-dimensional solid
objects by extrusion of polymeric materials
    • 通过挤出聚合材料原位形成三维固体物体的方法和装置
    • US6067480A
    • 2000-05-23
    • US825893
    • 1997-04-02
    • Kevin L. StufflePeter J. CreeganJohn L. LombardiPaul D. CalvertJohn A. O'KellyRobert A. HoffmanGabriel C. Chambers
    • Kevin L. StufflePeter J. CreeganJohn L. LombardiPaul D. CalvertJohn A. O'KellyRobert A. HoffmanGabriel C. Chambers
    • B29C67/00G06F15/46
    • B29C67/0055
    • An apparatus for thermal extrusion of a polymeric material to manufacture prototype mechanical elements from said polymeric material, said apparatus used for deposition of a liquefied ribbon of said polymeric material in patterned layers which solidify to form a three-dimensional prototype element, said apparatus comprising in combination, a mounting frame, said mounting frame including a mounting plate with a movable platen movable in the x and y directions, said frame further including an extrusion cylinder, said extrusion cylinder comprising a cylindrical housing having a uniform diameter cylindrical through passage, a head member having a uniform diameter bore connected with a reduced diameter, integral tip opening, said head member attached by a clamp to one end of the cylindrical housing to align the bore with the through passage, said-bore and through passage having an equal diameter, said head member including a circumferential heater to liquefy contents of the head member, a reciprocal piston slidably positioned in the cylindrical housing, and a piston actuator for driving the piston into the through passage to eject material through the tip opening.
    • 一种用于聚合材料的热挤压以从所述聚合物材料制造原型机械元件的装置,所述装置用于将所述聚合材料的液化带沉积在图案化层中,所述图案化层固化以形成三维原型元件,所述装置包括 组合,安装框架,所述安装框架包括具有可在x和y方向上移动的可移动压板的安装板,所述框架还包括挤压圆筒,所述挤压圆筒包括具有均匀直径的圆柱形通孔的圆柱形壳体, 具有与直径减小的一体的尖端开口连接的均匀直径孔的构件,所述头部构件通过夹具附接到圆柱形壳体的一端,以使孔与穿过通道对齐,所述孔和贯穿通道具有相等的直径, 所述头部构件包括周向加热器以液化头部构件的内容物, 活塞活塞可滑动地定位在圆柱形壳体中,以及活塞致动器,用于将活塞驱动到通路中以通过尖端开口喷射材料。
    • 7. 发明授权
    • Warehouse managing system
    • 仓库管理系统
    • US6026378A
    • 2000-02-15
    • US985683
    • 1997-12-05
    • Nobuhiko Onozaki
    • Nobuhiko Onozaki
    • G06Q10/08G06F15/24G06F15/46
    • G06Q10/08G06Q10/087G06Q10/0875
    • Upon receipt of an article in a warehouse, an article code put on the article and a location code put on a shelf loading the article are stored as management data through scanning. In addition, as the management data are stored, a manufacturing date, a lot number related to the article and the number of a pallet used for moving the article. Consequently, using those data, the host computer carries out a variety of warehouse management tasks, which enables first-in and first-out warehouse management and accurate shipping management using a terminal connected to the host computer, thus reducing use of paper such as an article slip and/or an article order.
    • 在收到仓库中的物品后,放置在物品上的物品代码和载入货物的货架上的位置代码通过扫描存储为管理数据。 此外,由于存储管理数据,制造日期,与物品相关的批号和用于移动物品的托盘的数量。 因此,使用这些数据,主机执行各种仓库管理任务,其使用连接到主计算机的终端实现先进先出的仓库管理和精确的运输管理,从而减少了诸如 物品单和/或物品订单。
    • 8. 发明授权
    • System and method of optimizing rolling mill roll inventory
    • 优化轧机轧辊库存的系统和方法
    • US5963918A
    • 1999-10-05
    • US739269
    • 1996-10-29
    • Daniel L. ReaganS. Mark Shore
    • Daniel L. ReaganS. Mark Shore
    • B23Q15/00B21B28/02B21B37/00G05B15/02G06Q10/06G06Q10/08G06Q20/20G06F15/46B65G1/10G06F15/24
    • G06Q10/087G06Q10/063G06Q20/203
    • A system and method for optimizing an inventory of rolls used in a rolling mill, the rolling mill having a plurality of rolling equipment each utilizing a predetermined combination of roll stands and roll guides. Each of the roll stands and roll guides utilizes at least one pair of rolls for respectively working and guiding an entry product of a predetermined size into an output product of a selected size. The method and system operates to compile and store data corresponding to individual rolls in the inventory. Operational parameters are defined for the rolling mill to produce the output product. The data corresponding to the individual rolls is iteratively correlated with the operational parameters to create an array of possible roll combinations for each roll stand or roll guide. Optimal family sets of rolls are determined from the array of possible roll combinations for the rolling mill in accordance with the operational parameters.
    • 一种用于优化在轧机中使用的辊的库存的系统和方法,所述轧机具有多个轧制设备,每个轧制设备利用辊架和辊导向件的预定组合。 每个轧辊机架和轧辊引导件使用至少一对辊,用于分别将预定尺寸的进入产品工作和引导成所选尺寸的输出产品。 该方法和系统用于编辑和存储与库存中的各个卷对应的数据。 定义了轧机生产输出产品的操作参数。 对应于各个辊的数据与操作参数迭代地相关,以便为每个辊架或辊导向器创建可能的卷组合的阵列。 根据操作参数,根据轧机的可能辊组合的阵列确定最佳族组。