公开(公告)号：US09855606B2

公开(公告)日：2018-01-02

申请号：US15417462

申请日：2017-01-27

申请人： IHI Corporation

发明人： Hiroyuki Ochiai ,  Yutaka Watanabe ,  Masanobu Natsuake ,  Kouzou Hasegawa

IPC分类号： B23B1/00 ,  B23B5/08 ,  B23Q15/04 ,  B23Q17/20

CPC分类号： B23B5/08 ,  B23B1/00 ,  B23Q15/02 ,  B23Q15/04 ,  B23Q17/20

摘要： In the process of cutting the outer circumference 10o of a hollow rotating shaft 10 by using a finishing turning tool 36, the position of the finishing turning tool 36 is adjusted in the direction orthogonal to the virtual reference shaft center VS so that the center position CPo of the outer circumference 10o of the hollow rotating shaft 10 is deviated from the virtual reference shaft center VS in the same direction as the direction of the deviation vector ΔDi by an amount corresponding to the magnitude |ΔDi| of the deviation vector ΔDi. This can reduce the unbalance to zero also in the middle of the shaft and sufficiently reduce runout of the hollow rotating shaft 10 even if the rotation speed of the hollow rotating shaft 10 increases. Accordingly, it is possible to further improve the reliability of the hollow rotating shaft 10 at high rotation speed.

公开(公告)号：US20170136548A1

公开(公告)日：2017-05-18

申请号：US15417462

申请日：2017-01-27

申请人： IHI Corporation

发明人： Hiroyuki OCHIAI ,  Yutaka WATANABE ,  Masanobu NATSUAKE ,  Kouzou HASEGAWA

IPC分类号： B23B5/08 ,  B23Q15/04 ,  B23Q17/20 ,  B23B1/00

CPC分类号： B23B5/08 ,  B23B1/00 ,  B23Q15/02 ,  B23Q15/04 ,  B23Q17/20

摘要： In the process of cutting the outer circumference 10o of a hollow rotating shaft 10 by using a finishing turning tool 36, the position of the finishing turning tool 36 is adjusted in the direction orthogonal to the virtual reference shaft center VS so that the center position CPo of the outer circumference 10o of the hollow rotating shaft 10 is deviated from the virtual reference shaft center VS in the same direction as the direction of the deviation vector ΔDi by an amount corresponding to the magnitude |ΔDi| of the deviation vector ΔDi. This can reduce the unbalance to zero also in the middle of the shaft and sufficiently reduce runout of the hollow rotating shaft 10 even if the rotation speed of the hollow rotating shaft 10 increases. Accordingly, it is possible to further improve the reliability of the hollow rotating shaft 10 at high rotation speed.

公开(公告)号：US20140256223A1

公开(公告)日：2014-09-11

申请号：US14195985

申请日：2014-03-04

申请人： Liebherr-Verzahntechnik GmbH

发明人： Hansjörg Geiser

IPC分类号： B23F1/02 ,  B23Q15/02

CPC分类号： B23F1/02 ,  B23F5/04 ,  B23F17/001 ,  B23F19/002 ,  B23F23/1218 ,  B23Q15/02

摘要： The present invention relates to a method for hard-fine machining of tooth flanks with corrections and/or modifications on a gear-cutting machine, wherein respective toothed wheel pairings which mesh with one another within a transmission or a test device are machined while taking account of the respective mating flanks, and wherein the tooth flanks of the relevant workpieces are provided with periodic waviness corrections or waviness modifications. In accordance with the invention, the rotational error extent is determined by means of rotational distance error measurement of the toothed wheel pairs in a gear measuring device and/or transmission. This measurement result serves as an input value for defining the amplitude, frequency and phase position for the periodic flank waviness corrections on the tooth flanks of the toothed wheel pairings for production in the gear-cutting machine.

摘要翻译： 本发明涉及一种用于在齿轮切割机上进行修正和/或修改的对齿面进行硬精加工的方法，其中在传动装置或试验装置内彼此啮合的相应的齿轮配对被加工同时考虑 的相应配合侧面，并且其中相关工件的齿面设置有周期性波纹修正或波纹修改。 根据本发明，通过齿轮测量装置和/或变速器中的齿轮对的旋转距离误差测量来确定旋转误差范围。 该测量结果用作用于定义齿轮切割机中用于生产的齿轮配对齿面上的周期性侧面波纹修正的振幅，频率和相位位置的输入值。

公开(公告)号：US20130195573A1

公开(公告)日：2013-08-01

申请号：US13879384

申请日：2011-10-14

申请人： Christian Podiebrad

发明人： Christian Podiebrad

IPC分类号： B23Q17/20

CPC分类号： B23Q17/20 ,  B23Q15/02 ,  B23Q17/2233 ,  Y10T409/30 ,  Y10T409/303864

摘要： The invention relates to a machine tool having a cutting tool in order to monitor and if necessary to correct the dimensional accuracy of the workpiece during machining. To this end, a sensor (5) for sensing a dimension of the workpiece (10) to be machined during machining is provided.

摘要翻译： 本发明涉及一种具有切割工具的机床，以便在加工期间监视并且如果需要校正工件的尺寸精度。 为此，提供了用于感测加工中要加工的工件（10）的尺寸的传感器（5）。

公开(公告)号：US20100198390A1

公开(公告)日：2010-08-05

申请号：US12439927

申请日：2007-09-05

申请人： Timothy P. Hoth ,  Carl A. Mik ,  Russell L. Jacobsmeyer

发明人： Timothy P. Hoth ,  Carl A. Mik ,  Russell L. Jacobsmeyer

IPC分类号： G05B19/401

CPC分类号： B23Q15/02 ,  G05B2219/34069 ,  G05B2219/36288 ,  G05B2219/37492 ,  G05B2219/45237

摘要： A machine controller includes a memory and a processor configured for operating a machine control for automatically controlling apparatus for performing a machining process on a workpiece at least partially as a function of data relating to a parameter of the workpiece, and a gage control for automatically controlling gaging apparatus for collecting and processing the data relating to the parameter of the workpiece and storing the data in the memory. At least a portion of the memory in which the data relating to the parameter of the workpiece is stored, is configured as a shared memory so as to allow the machine control to immediately retrieve and use the stored data relating to the parameter of the workpiece. The controller has particular utility for use in controlling a honing process and a gaging process, which can be in-process or post-process, and which can be used for bore sizing and other parameters.

摘要翻译： 机器控制器包括存储器和处理器，其被配置用于操作机器控制，用于自动控制装置，用于至少部分地根据与工件的参数相关的数据的函数对工件执行加工过程;以及用于自动控制的量规控制 用于收集和处理与工件的参数相关的数据并将数据存储在存储器中的测量装置。 存储与工件的参数相关的数据的存储器的至少一部分被配置为共享存储器，以便允许机器控制立即检索和使用与工件的参数相关的存储的数据。 控制器具有用于控制珩磨过程和测量过程的特殊实用程序，其可以是进程中或后处理，并且可用于孔尺寸和其它参数。

公开(公告)号：US07437263B2

公开(公告)日：2008-10-14

申请号：US11597796

申请日：2005-06-01

申请人： William Montanari

发明人： William Montanari

IPC分类号： G06F5/08

CPC分类号： G05B19/19 ,  B23Q15/02 ,  B24B49/04 ,  G05B19/4166 ,  G05B2219/37345 ,  G05B2219/37377 ,  G05B2219/37573 ,  G05B2219/49318

摘要： A method and a relevant apparatus for controlling the machining of a piece (18,38) rotating in a numerical control machine tool (33) includes the steps of detecting instantaneous values (V(i)) indicative of the dimensions of the piece during the machining, performing dynamic processing of the detected instantaneous values and controlling at least one machining phase on the basis of the processing. The method includes dynamic calculation of average values (M(j)) of sequences of the detected values, acquisition of a variation index (P) indicative of the average values trend during the machining and of a correction coefficient (K) that allows for the delay of the calculated average values with respect to the actual dimensions of the piece, and processing of an instantaneous dimension (RI) of the piece that is transmitted to the numerical control of the machine tool for controlling the machining.

摘要翻译： 一种用于控制在数控机床（33）中旋转的件（18,38）的加工的方法和相关装置包括以下步骤：检测在该数值控制机床（33）期间表示件的尺寸的瞬时值（V（i）） 加工，对所检测的瞬时值进行动态处理，并且基于该处理控制至少一个加工阶段。 该方法包括动态计算检测值的序列的平均值（M（j）），获取表示加工期间的平均值趋势的变化指数（P）和允许加工时的修正系数（K） 计算出的平均值相对于实际尺寸的延迟，以及传送到用于控制加工的机床的数值控制的件的瞬时尺寸（RI）的处理。

公开(公告)号：US20070234564A1

公开(公告)日：2007-10-11

申请号：US11708469

申请日：2007-02-21

申请人： Aaron Shafir

发明人： Aaron Shafir

IPC分类号： B23P15/02

CPC分类号： G05B19/4166 ,  B23Q15/02 ,  B24B9/04 ,  B24B19/14 ,  F01D5/147 ,  F04D29/388 ,  F05D2230/00 ,  F05D2230/10 ,  G05B2219/35128 ,  G05B2219/45147 ,  Y02P80/40 ,  Y02T50/672 ,  Y02T50/673 ,  Y10T29/49336

摘要： A method and system for manufacturing blades, such as turbine blades, includes a device that measures the blade surface, a motorized edge cutter and a spacer, which regulates the extent of contact between the edge cutter and the blade.

摘要翻译： 用于制造诸如涡轮叶片的叶片的方法和系统包括测量叶片表面的装置，电动边缘切割器和间隔件，其调节边缘切割器和叶片之间的接触程度。

公开(公告)号：US20060064109A1

公开(公告)日：2006-03-23

申请号：US11272129

申请日：2005-11-09

申请人： Bjorn Iversen

发明人： Bjorn Iversen

IPC分类号： A61B17/88 ,  A61F2/46

CPC分类号： B23Q15/02 ,  A61B17/1746 ,  A61B34/10 ,  A61B34/20 ,  A61B34/25 ,  A61B2034/102 ,  A61B2034/107 ,  A61B2034/2051 ,  A61B2034/2072 ,  A61B2090/061 ,  A61B2090/067 ,  A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61F2/3662 ,  A61F2/4607 ,  A61F2/4609 ,  A61F2/4657 ,  A61F2/4684 ,  A61F2002/3611 ,  A61F2002/3625 ,  A61F2002/4623 ,  A61F2002/4631 ,  A61F2002/4632 ,  A61F2002/4658 ,  A61F2002/4668 ,  G05B2219/45172

摘要： A system and a method for ensuring correct insertion of the components of a femoral prosthesis, i.e. a prosthesis stem with a ball head and a cup with recess for receipt of the ball head, is described. The system comprises a tool for controlling the mutual angle between the prosthesis stem and the cup in addition to a positioning system for definition of a reference system and for determination and adjustment of the offset and length of the leg.

公开(公告)号：US06991655B2

公开(公告)日：2006-01-31

申请号：US10474397

申请日：2002-04-08

申请人： Bjorn Franc Iversen

发明人： Bjorn Franc Iversen

IPC分类号： A61F2/32

CPC分类号： B23Q15/02 ,  A61B17/1746 ,  A61B34/10 ,  A61B34/20 ,  A61B34/25 ,  A61B2034/102 ,  A61B2034/107 ,  A61B2034/2051 ,  A61B2034/2072 ,  A61B2090/061 ,  A61B2090/067 ,  A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61F2/3662 ,  A61F2/4607 ,  A61F2/4609 ,  A61F2/4657 ,  A61F2/4684 ,  A61F2002/3611 ,  A61F2002/3625 ,  A61F2002/4623 ,  A61F2002/4631 ,  A61F2002/4632 ,  A61F2002/4658 ,  A61F2002/4668 ,  G05B2219/45172

摘要： A system and a method for ensuring correct insertion of the components of a femoral prosthesis, i.e. a prosthesis stem with a ball head and a cup with recess for receipt of the ball head, is described. The system comprises a tool for controlling the mutual angle between the prosthesis stem and the cup in addition to a positioning system for definition of a reference system and for determination and adjustment of the offset and length of the leg.

摘要翻译： 描述了一种用于确保股骨假体的组件的正确插入的系统和方法，即具有球头的假体柄和具有用于接收球头的凹部的杯。 除了用于定义参考系统的定位系统以及用于确定和调节腿的偏移和长度之外，该系统还包括用于控制假肢杆和杯之间的相互角度的工具。

公开(公告)号：US06718854B2

公开(公告)日：2004-04-13

申请号：US09928952

申请日：2001-08-14

申请人： Sanjeev Bedi ,  Ben Huynh ,  Lee Chi Chau

发明人： Sanjeev Bedi ,  Ben Huynh ,  Lee Chi Chau

IPC分类号： B23B700

CPC分类号： B23Q15/02 ,  B23Q17/2233 ,  G05B2219/36342 ,  Y10T82/2502 ,  Y10T82/2522 ,  Y10T82/2533

摘要： A material shaping machine has a frame, a work-piece holder and a tool holder, for rotatably holding a tool. A computer performs real-time tool path calculations based upon stored mathematical representations of a desired work-piece surface and stored mathematical representations of an actual tool geometry, by calculating a desired position of a tool cutting edge relative a measured position of the tool cutting edge and a measured position of the work-piece, and adjusting a distance between the desired tool cutting edge and the measured position of the tool cutting edge in a first direction, so that the tool cutting edge reaches the desired position. Manipulation means provide a relative movement of the work-piece and the tool cutting surface in a second direction and a third direction. The manipulation means are operated outside the computer control. Sensors determine the position of the work-piece relative the cutting surface of the tool and send the position data to the computer.

摘要翻译： 材料成形机具有框架，工件保持器和工具架，用于可旋转地保持工具。 计算机通过计算刀具切削刃相对于刀具切削刃的测量位置的期望位置，基于存储的所需工件表面的数学表示和实际刀具几何形状的存储数学表示来执行实时刀具路径计算 以及工件的测量位置，并且在第一方向上调整所需刀具切削刃与刀具切削刃的测量位置之间的距离，使得刀具切削刃到达期望位置。 操纵装置提供工件和工具切割表面在第二方向和第三方向上的相对运动。 操作装置在计算机控制之外操作。 传感器确定工件相对于刀具切割面的位置，并将位置数据发送到计算机。