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1. 发明授权

US08464054B2 Measurement probe systems for co-ordinate positioning apparatus 有权
公开(公告)号：US08464054B2
公开(公告)日：2013-06-11
申请号：US12216609
申请日：2008-07-08
申请人： Tim Prestidge , Jonathan Paul Fuge , Peter Kenneth Hellier , John Styles , Jamie Buckingham
发明人： Tim Prestidge , Jonathan Paul Fuge , Peter Kenneth Hellier , John Styles , Jamie Buckingham
IPC分类号： H04L9/32
CPC分类号： G06F21/44 , G01B5/012 , G01B21/047 , G01B2210/58 , H04L9/3236 , H04L9/3271 , H04L2209/80 , H04W12/06 , H04W12/10
摘要： A measurement probe, such as a touch trigger measurement probe, is described that comprises a measurement portion for measuring an object and a data transfer portion for receiving data from and/or transmitting data to an associated unit. The measurement device also comprises an authentication module for verifying the authenticity of the associated unit. The authentication module may include a processor for running a one-way hash algorithm. Authenticity may be established using a challenge and response authentication process.

2. 发明授权

US08402270B2 Measurement probe systems for co-ordinate positioning apparatus 有权
公开(公告)号：US08402270B2
公开(公告)日：2013-03-19
申请号：US12216609
申请日：2008-07-08
申请人： Tim Prestidge , Jonathan Paul Fuge , Peter Kenneth Hellier , John Styles , Jamie Buckingham
发明人： Tim Prestidge , Jonathan Paul Fuge , Peter Kenneth Hellier , John Styles , Jamie Buckingham
IPC分类号： H04L9/32
摘要： A measurement probe, such as a touch trigger measurement probe, is described that comprises a measurement portion for measuring an object and a data transfer portion for receiving data from and/or transmitting data to an associated unit. The measurement device also comprises an authentication module for verifying the authenticity of the associated unit. The authentication module may include a processor for running a one-way hash algorithm. Authenticity may be established using a challenge and response authentication process.

3. 发明申请

US20090099803A1 Method Of Determining Measurement Probe Orientation 有权
标题翻译：确定测量探针取向的方法
公开(公告)号：US20090099803A1
公开(公告)日：2009-04-16
申请号：US11921521
申请日：2006-06-15
申请人： Jonathan Paul Fuge , Michael John Wooldridge , Jamie John Buckingham , Peter Kenneth Hellier
发明人： Jonathan Paul Fuge , Michael John Wooldridge , Jamie John Buckingham , Peter Kenneth Hellier
IPC分类号： G01B5/008 , G01D18/00
CPC分类号： G01B7/012
摘要： A dimensional measurement probe (10) is mounted in a machine tool (48), which reorientates the probe about at least one axis A. Strain gauges (34) sense when a stylus (20) of the probe contacts a workpiece (50), to produce a trigger signal. False trigger signals may be produced when the probe is reorientated. To overcome this, the reorientation is detected by monitoring changes in the fluctuations of the strain gauge outputs, caused by vibrations of the stylus.
摘要翻译：尺寸测量探针（10）安装在机床（48）中，该机床（48）使探针围绕至少一个轴线A重新定向。当测头的触针（20）接触工件（50）时，应变计（34）感测，产生触发信号。当探头重新定向时，可能会产生假触发信号。为了克服这一点，通过监测由触针的振动引起的应变计输出的波动的变化来检测重新定向。

4. 发明授权

US07689379B2 Method of determining measurement probe orientation 有权
标题翻译：确定测量头方向的方法
公开(公告)号：US07689379B2
公开(公告)日：2010-03-30
申请号：US11921521
申请日：2006-06-15
申请人： Jonathan Paul Fuge , Michael John Wooldridge , Jamie John Buckingham , Peter Kenneth Hellier
发明人： Jonathan Paul Fuge , Michael John Wooldridge , Jamie John Buckingham , Peter Kenneth Hellier
IPC分类号： G01C9/00 , G01B7/08
CPC分类号： G01B7/012
摘要： A dimensional measurement probe (10) is mounted in a machine tool (48), which reorientates the probe about at least one axis A. Strain gauges (34) sense when a stylus (20) of the probe contacts a workpiece (50), to produce a trigger signal. False trigger signals may be produced when the probe is reorientated. To overcome this, the reorientation is detected by monitoring changes in the fluctuations of the strain gauge outputs, caused by vibrations of the stylus.
摘要翻译：尺寸测量探针（10）安装在机床（48）中，该机床（48）使探针围绕至少一个轴线A重新定向。当测头的触针（20）接触工件（50）时，应变计（34）感测，产生触发信号。当探头重新定向时，可能会产生假触发信号。为了克服这一点，通过监测由触针的振动引起的应变计输出的波动的变化来检测重新定向。

5. 发明申请

US20100292956A1 Dimensional measurement probe 有权
标题翻译：尺寸测量探头
公开(公告)号：US20100292956A1
公开(公告)日：2010-11-18
申请号：US12805262
申请日：2010-07-21
申请人： Tim Prestidge , Jonathan Paul Fuge
发明人： Tim Prestidge , Jonathan Paul Fuge
IPC分类号： G06F15/00 , G01B5/012
CPC分类号： G01B7/012
摘要： A probe for measuring the dimensions of objects on a coordinate positioning machine such as a machine tool has a workpiece-contacting stylus. This is suspended via a sensor mechanism, including strain gauges which provide an output when the stylus contacts a workpiece. A processor processes the strain gauge outputs to produce a trigger signal. It does so in accordance with an algorithm or equation or look-up table which ensures equal sensitivity in all possible directions of approach to the workpiece in the three dimensions X, Y, Z.
摘要翻译：用于测量诸如机床的坐标定位机上的物体的尺寸的探针具有工件接触触针。这通过传感器机构悬挂，包括当触针接触工件时提供输出的应变计。处理器处理应变计输出以产生触发信号。它根据算法或方程式或查找表进行，这确保在三维X，Y，Z中工件接近的所有可能方向上具有相等的灵敏度。

6. 发明授权

US07792654B2 Dimensional measurement probe 有权
标题翻译：尺寸测量探头
公开(公告)号：US07792654B2
公开(公告)日：2010-09-07
申请号：US11919000
申请日：2006-05-08
申请人： Tim Prestidge , Jonathan Paul Fuge
发明人： Tim Prestidge , Jonathan Paul Fuge
IPC分类号： G01B5/012
CPC分类号： G01B7/012
摘要： A probe for measuring the dimensions of objects on a coordinate positioning machine such as a machine tool has a workpiece-contacting stylus 20. This is suspended via a sensor mechanism 30, including strain gauges 34 which provide an output when the stylus contacts a workpiece. A processor 16 processes the strain gauge outputs to produce a trigger signal. It does so in accordance with an algorithm or equation or look-up table which ensures equal sensitivity in all possible directions of approach to the workpiece in the three dimensions X, Y, Z.
摘要翻译：用于测量诸如机床的坐标定位机上的物体的尺寸的探针具有工件接触触笔20.这通过传感器机构30悬挂，包括应变计34，当测针与工件接触时提供输出。处理器16处理应变计输出以产生触发信号。它根据算法或方程式或查找表进行，这确保在三维X，Y，Z中工件接近的所有可能方向上具有相等的灵敏度。

7. 发明授权

US08140287B2 Dimensional measurement probe 有权
标题翻译：尺寸测量探头
公开(公告)号：US08140287B2
公开(公告)日：2012-03-20
申请号：US12805262
申请日：2010-07-21
申请人： Tim Prestidge , Jonathan Paul Fuge
发明人： Tim Prestidge , Jonathan Paul Fuge
IPC分类号： G06F15/00
CPC分类号： G01B7/012
摘要： A probe for measuring the dimensions of objects on a coordinate positioning machine such as a machine tool has a workpiece-contacting stylus. This is suspended via a sensor mechanism, including strain gauges which provide an output when the stylus contacts a workpiece. A processor processes the strain gauge outputs to produce a trigger signal. It does so in accordance with an algorithm or equation or look-up table which ensures equal sensitivity in all possible directions of approach to the workpiece in the three dimensions X, Y, Z.
摘要翻译：用于测量诸如机床的坐标定位机上的物体的尺寸的探针具有工件接触触针。这通过传感器机构悬挂，包括当触针接触工件时提供输出的应变计。处理器处理应变计输出以产生触发信号。它根据算法或方程式或查找表进行，这确保在三维X，Y，Z中工件接近的所有可能方向上具有相等的灵敏度。

8. 发明申请

US20090043534A1 Dimensional measurement probe 有权
标题翻译：尺寸测量探头
公开(公告)号：US20090043534A1
公开(公告)日：2009-02-12
申请号：US11919000
申请日：2006-05-08
申请人： Tim Prestidge , Jonathan Paul Fuge
发明人： Tim Prestidge , Jonathan Paul Fuge
IPC分类号： G01B5/012 , G01B7/012
CPC分类号： G01B7/012
摘要： A probe for measuring the dimensions of objects on a coordinate positioning machine such as a machine tool has a workpiece-contacting stylus 20. This is suspended via a sensor mechanism 30, including strain gauges 34 which provide an output when the stylus contacts a workpiece. A processor 16 processes the strain gauge outputs to produce a trigger signal. It does so in accordance with an algorithm or equation or look-up table which ensures equal sensitivity in all possible directions of approach to the workpiece in the three dimensions X, Y, Z.
摘要翻译：用于测量诸如机床的坐标定位机上的物体的尺寸的探针具有工件接触触笔20.这通过传感器机构30悬挂，包括应变计34，当测针与工件接触时提供输出。处理器16处理应变计输出以产生触发信号。它根据算法或方程式或查找表进行，这确保在三维X，Y，Z中工件接近的所有可能方向上具有相等的灵敏度。

9. 发明授权

US07812736B2 Machine tool probe 有权
标题翻译：机床探头
公开(公告)号：US07812736B2
公开(公告)日：2010-10-12
申请号：US12318691
申请日：2009-01-06
申请人： David Collingwood , Jonathan Paul Fuge , Geoffrey Salt
发明人： David Collingwood , Jonathan Paul Fuge , Geoffrey Salt
IPC分类号： G08B21/00
CPC分类号： G01B21/047 , G01B5/012 , G01B2210/58 , G05B2219/37193
摘要： A probe has internal circuitry capable of operating in a plurality of different modes, for example a variety of filter modes and turn off modes. A switch on the probe sends an input to a controller which is arranged to set the mode in response to operation of the switch. The switch may be a push button which is operated externally of the probe by means of an actuator in the form of a plunger. The probe has a workpiece-contacting stylus mounted on a seat from which it is deflectable. The stylus and the seat may comprise the switch. An indicator, e.g., an LED, indicates the mode in response to an output from the controller. The controller outputs a plurality of indications of different modes in a sequence and a mode is selected by operating the switch once the desired mode is indicated.
摘要翻译：探头具有能够以多种不同模式操作的内部电路，例如各种滤波器模式和关闭模式。探头上的开关将控制器的输入发送到控制器，该控制器被布置为响应于开关的操作来设置模式。开关可以是通过柱塞形式的致动器在探针外部操作的按钮。探头具有安装在座椅上的工件接触触针，可从中调节。触针和座可以包括开关。诸如LED的指示器指示响应于来自控制器的输出的模式。控制器按顺序输出不同模式的多个指示，一旦指示了所需模式，则通过操作开关来选择模式。

10. 发明申请

US20090140873A1 Machine tool probe 有权
公开(公告)号：US20090140873A1
公开(公告)日：2009-06-04
申请号：US12318691
申请日：2009-01-06
申请人： David Collingwood , Jonathan Paul Fuge , Geoffrey Salt
发明人： David Collingwood , Jonathan Paul Fuge , Geoffrey Salt
IPC分类号： G08B21/00 , G01B5/008
CPC分类号： G01B21/047 , G01B5/012 , G01B2210/58 , G05B2219/37193
摘要： A probe has internal circuitry capable of operating in a plurality of different modes, for example a variety of filter modes and turn off modes. A switch on the probe sends an input to a controller which is arranged to set the mode in response to operation of the switch. The switch may be a push button which is operated externally of the probe by means of an actuator in the form of a plunger. The probe has a workpiece-contacting stylus mounted on a seat from which it is deflectable. The stylus and the seat may comprise the switch. An indicator, e.g., an LED, indicates the mode in response to an output from the controller. The controller outputs a plurality of indications of different modes in a sequence and a mode is selected by operating the switch once the desired mode is indicated.

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