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1. 发明申请

WO2006109020A1 METHOD OF SCALE MANUFACTURE WITH LASER AND SENSOR AND FEEDBACK MEANS FOR PRODUCING SCALE MARKING WITH DESIRED DEPTH 审中-公开
标题翻译：具有激光和传感器的尺寸制造方法和用于生产具有预期深度的尺度标记的反馈装置
公开(公告)号：WO2006109020A1
公开(公告)日：2006-10-19
申请号：PCT/GB2006/001249
申请日：2006-04-04
申请人： RENISHAW PLC , MCMURTRY, David, Roberts , MCFARLAND, Geoffrey , ELLIN, Alexander, David, Scott
发明人： MCMURTRY, David, Roberts , MCFARLAND, Geoffrey , ELLIN, Alexander, David, Scott
IPC分类号： B23K26/03 , B23K26/36 , B23K26/10 , G01B3/00 , G01D13/02 , G01D5/347 , G01B11/22
CPC分类号： G01D13/02 , B23K26/032 , B23K26/0823 , B23K26/0846 , B23K26/211 , B23K26/361 , G01D5/34707
摘要： The present invention relates to an apparatus for the manufacture of a metrological scale comprises a scale substrate (18) , at least one laser (20) for producing scale markings on the scale substrate (18) , a sensor (30) to detect the depth of the scale markings produced on the scale substrate (18) , and a feedback system which uses data from the sensor (30) to adjust parameters of the system to produce scale markings with the desired depth.
摘要翻译：本发明涉及一种用于制造计量标尺的装置，包括刻度基板（18），用于在刻度尺基板（18）上产生刻度标记的至少一个激光器（20），用于检测深度在尺度基板（18）上产生的刻度标记的反馈系统，以及使用来自传感器（30）的数据来调整系统的参数以产生具有期望深度的尺度标记的反馈系统。

2. 发明申请

WO2006010954A1 SCALE MAKING METHOD 审中-公开
标题翻译：规模制作方法
公开(公告)号：WO2006010954A1
公开(公告)日：2006-02-02
申请号：PCT/GB2005/003008
申请日：2005-08-01
申请人： RENISHAW plc , MCFARLAND, Geoffrey , MCMURTRY, David, Roberts , ELLIN, Alexander, David, Scott
发明人： MCFARLAND, Geoffrey , MCMURTRY, David, Roberts , ELLIN, Alexander, David, Scott
IPC分类号： G01D5/347
CPC分类号： B23H9/06 , B23H9/04 , G01D5/34707
摘要： Apparatus and method for making a metrological scale by electrochemical machining of a scale substrate using a tool having at least one feature. The method has the steps of passing an electrolyte solution between the tool and the scale substrate and forming an electrical connection between the scale substrate and the tool. Electrochemical dissolution of the scale substrate occurs adjacent to the feature of the tool to produce at least one scale marking. This is suitable for making linear, rotary and two dimensional scales.
摘要翻译：通过使用具有至少一个特征的工具对刻度尺基板进行电化学加工来制造计量尺度的装置和方法。该方法具有使电解质溶液在工具和标尺基底之间通过并在刻度尺基板和工具之间形成电连接的步骤。刻度尺基板的电化学溶解发生在工具的特征附近，以产生至少一个刻度标记。这适用于制作线性，旋转和二维尺度。

3. 发明申请

WO2003041905A1 SUBSTRATE TREATMENT DEVICE AND METHOD AND ENCODER SCALE TREATED BY THIS METHOD 审中-公开
标题翻译：本方法处理的基板处理装置及方法及编码器规模
公开(公告)号：WO2003041905A1
公开(公告)日：2003-05-22
申请号：PCT/GB2002/005179
申请日：2002-11-15
申请人： RENISHAW PLC , ELLIN, Alexander, David, Scott , HENSHAW, James, Reynolds , MCMURTRY, David, Roberts
发明人： ELLIN, Alexander, David, Scott , HENSHAW, James, Reynolds , MCMURTRY, David, Roberts
IPC分类号： B23K26/08
CPC分类号： C23F1/02 , B23K26/04 , B23K26/0823 , B23K26/361 , G01D5/34707
摘要： The invention provides a substrate treatment method and apparatus to produce a pattern on the substrate (10). Embodiments show a substrate (10) in the form of a rotary encoder ring (10) having a pattern of marks producable by means of a laser treatment device (122) controllable by a controller (100, 110) to produce the pattern in the correct manner whilst there is continuous relative displacement between the ring (10) and the laser treatment device (122).
摘要翻译：本发明提供了一种在基板10上产生图案的基板处理方法和装置。实施例示出了旋转编码器环10形式的基板10，其具有通过可由控制器控制的激光治疗装置122可生产的标记图案 100,110，以在环10和激光治疗装置122之间存在持续的相对位移的情况下以正确的方式产生图案。

4. 发明申请

WO2004005849A1 METHOD OF CALIBRATING A SCANNIG SYSTEM 审中-公开
标题翻译：校准扫描系统的方法
公开(公告)号：WO2004005849A1
公开(公告)日：2004-01-15
申请号：PCT/GB2003/002872
申请日：2003-07-04
申请人： RENISHAW PLC , MCMURTRY, David, Roberts , MCFARLAND, Geoffrey
发明人： MCMURTRY, David, Roberts , MCFARLAND, Geoffrey
IPC分类号： G01B21/04
CPC分类号： G01B21/042 , G01B21/045
摘要： A method of measuring an object on a coordinate positioning apparatus. A first object is placed on a coordinate positioning apparatus and measured with a workpiece contacting probe to create measurement data. The measurement data is collected at multiple stylus deflections or probe forces. For a plurality of points on the surface on the first object, the measurement data is extrapolated to that corresponding to zero stylus deflection or zero probe force. An error function or map is created from the measurement data and the extrapolated data. Subsequent objects are then measured using a known stylus deflection or known probe force and the error function or map is used to apply an error correction to these measurements.
摘要翻译：一种在坐标定位装置上测量物体的方法。将第一个物体放置在坐标定位装置上，并用工件接触探针测量以产生测量数据。测量数据在多个触针偏转或探针力下收集。对于第一物体上的表面上的多个点，测量数据被外推到对应于零触针偏转或零探针力的测量数据。从测量数据和外推数据创建错误函数或映射。然后使用已知的触针偏转或已知探针力来测量随后的物体，并且使用误差函数或地图对这些测量值应用误差校正。

5. 发明申请

WO2006100451A1 POWER AND/OR SIGNAL PATHS FOR A MACHINE TOOL ACCESSORY 审中-公开
标题翻译：电动工具附件的功率和/或信号状态
公开(公告)号：WO2006100451A1
公开(公告)日：2006-09-28
申请号：PCT/GB2006/000989
申请日：2006-03-20
申请人： RENISHAW PLC , MCMURTRY, David, Roberts , MCFARLAND, Geoffrey , THOMAS, David, Kenneth
发明人： MCMURTRY, David, Roberts , MCFARLAND, Geoffrey , THOMAS, David, Kenneth
IPC分类号： B23Q1/00
CPC分类号： B23Q1/0009 , Y10T408/907
摘要： A tool shank (18, 38, 138) is described that comprises a spindle attachment portion (20) that is removably attachable to the rotatable spindle (12) of a machine tool (10), a shank body portion (21, 121) which extends beyond the end of the spindle when the tool shank(18, 38, 138) is attached to the spindle (12) of a machine tool (10) and the first part (26, 38, 148) of a separable electrical coupling (22, 132). The shank body portion comprises a feature (28, 128) suitable for engagement with a tool change device (29) and the first part (26, 38, 148) of the separable electrical coupling (22, 132) is located on the shank body portion (21, 121) between the feature (28, 128) and the spindle attachment portion (20). A machine tool (10), and a kit for retrofitting a machine tool (10), that comprise the second part (24, 148) of the separable electrical coupling (22, 132) are also described.
摘要翻译：描述了一种工具柄（18,38,138），其包括可拆卸地附接到机床（10）的可旋转主轴（12）的主轴附接部分（20），柄主体部分（21,121）当工具柄（18,38,138）附接到机床（10）的主轴（12）和可分离电气联接器的第一部分（26,38,148）时，延伸超过主轴的端部 22，132）。柄主体部分包括适于与换刀装置（29）接合的特征（28,128），并且可分离电耦合器（22,132）的第一部分（26,38,148）位于柄体上特征（28,128）和主轴附接部分（20）之间的部分（21,121）。还描述了机床（10）和用于改装机床（10）的套件，其包括可分离电耦合器（22,132）的第二部分（24,148）。

6. 发明申请

WO2006067398A1 MACHINE AND CONTROL SYSTEM 审中-公开
标题翻译：机器和控制系统
公开(公告)号：WO2006067398A1
公开(公告)日：2006-06-29
申请号：PCT/GB2005/004890
申请日：2005-12-20
申请人： RENISHAW PLC , MCMURTRY, David, Roberts , MCFARLAND, Geoffrey , MAXTED, Paul
发明人： MCMURTRY, David, Roberts , MCFARLAND, Geoffrey , MAXTED, Paul
IPC分类号： G05B19/416 , B23Q15/12 , B23Q17/20
CPC分类号： B23Q17/0971 , B23Q15/12 , B23Q17/0966 , B23Q17/0985 , G05B19/4163 , G05B2219/34443 , G05B2219/37027 , Y10T82/10 , Y10T82/2502
摘要： A machine tool control method is disclosed employing a machine tool for carrying out a work producing process having a cutting implement (40) for machining a workpiece according to the process, the cutting implement (40) comprising a first part having a shank (30) and a second part having a cutting surface (48) and, optionally a tool holder, a sensor device (42, 44) provided on the second part of the cutting implement (40) for sensing at least one condition of the process, and a machine controller( 24) , the method comprising: operating the machine under the control of the machine controller (24) to cause a process to commence, sensing at least one condition of the process, and adapting controller or sensor based cutting parameters during the process in accordance with the sensed condition. The cutting implement (40) may be changeable during the process. The process can be a single cutting operation. Sensor based parameters can be adapted independently of the machine controller.
摘要翻译：公开了一种机床控制方法，该机床用于执行具有用于根据该过程加工工件的切削工具（40）的加工生产过程的机床，所述切削工具（40）包括具有柄（30）的第一部分，以及第二部分，其具有切割表面（48）和可选地工具夹具，所述传感器装置（42,44）设置在所述切割工具（40）的第二部分上，用于感测所述处理的至少一个状态，以及机器控制器（24），所述方法包括：在所述机器控制器（24）的控制下操作所述机器以使处理开始，感测所述过程的至少一个状况，以及在所述过程期间调整基于控制器或传感器的切割参数根据感测到的状况。在该过程中切割工具（40）可以是可变的。该过程可以是单次切割操作。基于传感器的参数可以独立于机器控制器进行调整。

7. 发明申请

WO2003053630A1 RACK AND MODULE CHANGE SYSTEM 审中-公开
标题翻译：机架和模块更换系统
公开(公告)号：WO2003053630A1
公开(公告)日：2003-07-03
申请号：PCT/GB2002/005584
申请日：2002-12-10
申请人： RENISHAW PLC , MCMURTRY, David, Roberts , MCFARLAND, Geoffrey , TRULL, Stephen, James
发明人： MCMURTRY, David, Roberts , MCFARLAND, Geoffrey , TRULL, Stephen, James
IPC分类号： B23Q3/155
CPC分类号： B23Q3/15553 , B23Q1/5481 , B23Q3/15526 , Y10S483/901 , Y10T483/17 , Y10T483/1809
摘要： A module storage rack is disclosed e.g. a probe rack suitable for use with a carrier e.g. a probe measurement head which is movable relative to the rack for picking a module from the rack. The rack comprises a base member and a plurality of storage ports connected to the base for storing the modules, each port having an actuatable connecting or disconnecting tool for connecting or disconnecting a module to or from the carrier, and each storage port being movable relative to the base member the said relative movement providing the actuation of the tool wherein the said plurality of storage ports are movable together relative to the base. Additionally, there is disclosed a linkage having a plurality of pivotally interconnected rigid members being connected to the tool for causing the tool to connect or disconnect the module to or from the carrier. The linkage may be operated by movement of the rack or by alternative means.
摘要翻译：公开了一种模块存储架。适合与载体一起使用的探针架。探针测量头，其相对于齿条移动，用于从机架拾取模块。机架包括基座部件和连接到基座的多个存储端口，用于存储模块，每个端口具有可致动的连接或断开工具，用于将模块连接到或脱离托架，并且每个存储端口可相对于所述基部构件所述相对运动提供所述工具的致动，其中所述多个存储端口可相对于所述基座一起移动。此外，公开了一种具有多个枢转互连的刚性构件的联动装置，该刚性构件连接到工具上，用于使工具将模块连接到或离开载体。连杆可以通过机架的移动或通过替代方式来操作。

8. 发明申请

WO2008001069A2 GAS BEARINGS 审中-公开
标题翻译：气体轴承
公开(公告)号：WO2008001069A2
公开(公告)日：2008-01-03
申请号：PCT/GB2007/002379
申请日：2007-06-26
申请人： RENISHAW PLC , HUNTER, Stephen, Paul , DERRICK, Hugo, George , MCFARLAND, Geoffrey , MCMURTRY, David, Roberts
发明人： HUNTER, Stephen, Paul , DERRICK, Hugo, George , MCFARLAND, Geoffrey , MCMURTRY, David, Roberts
IPC分类号： F16C32/06 , F16C17/10
CPC分类号： F16C43/02 , F16C32/0622 , F16C32/067 , F16C32/0696 , F16C2226/60 , Y10T29/49639
摘要： A rotary gas bearing (20) is described that comprises a first part (24) rotatable relative to a second part (22). The first part (24) comprises a support member (26) and a first portion (30) and a second portion (32) attached to the support member (26). The first portion (30) comprises a first bearing surface (34) and the second portion (32) comprising a second bearing surface (36). Both the first portion (30) and the second portion (32) are attached to the support member (26) by screw thread connections. The second part (22) may comprise complimentary bearing surfaces (38,40). Epoxy may be used to fix the first and/or second portions (30,32) to the support member (26). A method of determining the bearing working gap by measuring gas flow through the bearing is also described.
摘要翻译：描述了一种旋转气体轴承（20），其包括相对于第二部分（22）可旋转的第一部分（24）。第一部分（24）包括支撑构件（26）和附接到支撑构件（26）的第一部分（30）和第二部分（32）。第一部分（30）包括第一支承表面（34），第二部分（32）包括第二支承表面（36）。第一部分（30）和第二部分（32）都通过螺纹连接附接到支撑构件（26）。第二部分（22）可以包括互补的支承表面（38,40）。可以使用环氧树脂将第一和/或第二部分（30,32）固定到支撑构件（26）。还描述了通过测量通过轴承的气体流量来确定轴承工作间隙的方法。

9. 发明申请

WO2005059471A1 METHOD OF CALIBRATING A COORDINATE POSITIONING APPARATUS 审中-公开
标题翻译：校准坐标定位装置的方法
公开(公告)号：WO2005059471A1
公开(公告)日：2005-06-30
申请号：PCT/GB2004/005276
申请日：2004-12-16
申请人： RENISHAW plc , MCMURTRY, David, Roberts , MCFARLAND, Geoffrey , JONAS, Kevyn Barry
发明人： MCMURTRY, David, Roberts , MCFARLAND, Geoffrey , JONAS, Kevyn Barry
IPC分类号： G01B21/04
CPC分类号： G01B21/042 , G01B21/045
摘要： A method of measuring an object with a coordinate positioning apparatus, comprises the following steps: placing the object within the working volume of the coordinate positioning apparatus; measuring the object with a workpiece contacting probe to create measurement data of the object, the measurement data being collected at multiple probe forces; for at least one location on the surface of the object, determining a function or look up table relating the measurement error data to the probe force; for said at least one location on the surface of the object, using the function or look up table to determine the measurement data corresponding to zero probe force; and outputting the measurement data corresponding to zero probe force as the measurement of the object.
摘要翻译：使用坐标定位装置测量物体的方法包括以下步骤：将物体放置在坐标定位装置的工作体积内; 用工件接触探头测量物体以产生物体的测量数据，测量数据以多个探测力收集; 对于物体表面上的至少一个位置，确定将测量误差数据与探针力相关联的功能或查找表; 对于所述物体表面上的所述至少一个位置，使用所述功能或查找表来确定对应于零探针力的测量数据; 并将对应于零探针力的测量数据作为对象的测量输出。

10. 发明申请

WO2006100508A1 MEASUREMENT PROBE 审中-公开
标题翻译：测量探头
公开(公告)号：WO2006100508A1
公开(公告)日：2006-09-28
申请号：PCT/GB2006/001095
申请日：2006-03-24
申请人： RENISHAW PLC , HELLIER, Peter, Kenneth , MCMURTRY, David, Roberts
发明人： HELLIER, Peter, Kenneth , MCMURTRY, David, Roberts
IPC分类号： G01B7/012
CPC分类号： G01B7/012
摘要： A probe for position determining apparatus has a probe body (18) and a workpiece-contacting stylus (14). A strain sensitive structure connects the probe body and the stylus, and includes bendable members (32). The bendable members have an asymmetric cross-section, e.g. "T" shaped. A strain gauge (33) is mounted to the stem of the "T" to detect the bending caused when the stylus contacts a workpiece. This enables the strain sensitive structure to be both robust and sensitive to the bending.
摘要翻译：用于位置确定装置的探针具有探针主体（18）和工件接触触针（14）。应变敏感结构连接探头主体和触针，并且包括可弯曲构件（32）。可弯曲构件具有不对称的横截面，例如， “T”形。应变仪（33）安装在“T”的杆上，以检测当触针接触工件时产生的弯曲。这使得应变敏感结构既稳固又对弯曲敏感。

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