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公开(公告)号：US20090235763A1
公开(公告)日：2009-09-24
申请号：US12381985
申请日：2009-03-18
IPC分类号： G01L3/14
CPC分类号： G01L5/0076 , B23B31/02 , B23Q17/0966
摘要： A chuck-integrated force-measuring system for determining cutting forces at the cutting tool tip of a rotating tool, for example a drill or milling cutter having at least one measuring sensor, as well as a measured-value processing station. The at least one measuring sensor is designed as a strain sensor which is placeable on a tool holder of a machine tool. A measuring hub assembly is also provided which is insertable as an adapter piece into the chuck of the machine tool and is designed with its own chuck for receiving the tool, the at least one measuring sensor being integrated in the adapter piece.
摘要翻译： 一种用于确定旋转工具的切割工具尖端处的切割力的卡盘集成力测量系统，例如具有至少一个测量传感器的钻头或铣刀以及测量值处理台。 至少一个测量传感器被设计为应变传感器，其可放置在机床的工具架上。 还提供了一种测量轮毂组件，其可作为适配件插入机床的卡盘中，并且设计有自己的用于接收工具的卡盘，所述至少一个测量传感器集成在适配器件中。
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公开(公告)号：US08113066B2
公开(公告)日：2012-02-14
申请号：US12381985
申请日：2009-03-18
IPC分类号： G01L3/14
CPC分类号： G01L5/0076 , B23B31/02 , B23Q17/0966
摘要： A chuck-integrated force-measuring system for determining cutting forces at the cutting tool tip of a rotating tool, for example a drill or milling cutter having at least one measuring sensor, as well as a measured-value processing station. The at least one measuring sensor is designed as a strain sensor which is placeable on a tool holder of a machine tool. A measuring hub assembly is also provided which is insertable as an adapter piece into the chuck of the machine tool and is designed with its own chuck for receiving the tool, the at least one measuring sensor being integrated in the adapter piece.
摘要翻译： 一种用于确定旋转工具的切割工具尖端处的切割力的卡盘集成力测量系统，例如具有至少一个测量传感器的钻头或铣刀以及测量值处理台。 至少一个测量传感器被设计为应变传感器，其可放置在机床的工具架上。 还提供了一种测量轮毂组件，其可作为适配件插入机床的卡盘中，并且设计有自己的用于接收工具的卡盘，所述至少一个测量传感器集成在适配器件中。
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公开(公告)号：US20100241265A1
公开(公告)日：2010-09-23
申请号：US12377241
申请日：2007-08-04
申请人： Martin Eckstein , Guenter Breitkopf
发明人： Martin Eckstein , Guenter Breitkopf
IPC分类号： G05B19/406 , G05B19/02
CPC分类号： G05B19/41875 , G05B19/406 , G05B2219/32187 , G05B2219/50197 , Y02P90/22
摘要： A method for monitoring a production process with regard to quality is disclosed. The method includes: a) breaking down the production process into a sequence of individual steps, defined by a sequence of control commands for a production program for carrying out the production process on a machine tool; b) generating at least one signal template per individual step of the production process from the control commands for the individual steps, each signal template corresponding to a theoretical signal curve for a parameter which may be measured upon executing the production process; c) measurement of a signal curve for at least one parameter per individual step during the execution; and d) comparison of the or each measured signal curve with the respective arithmetically generated signal template, wherein a qualitatively poor production process is determined if the measured signal curve deviates from the signal template by more than a given tolerance.
摘要翻译： 公开了一种监测生产过程质量的方法。 该方法包括：a）将生产过程分解为由用于在机床上执行生产过程的生产程序的一系列控制命令定义的单独步骤序列; b）根据用于各个步骤的控制命令，每个生产过程的每个步骤生成至少一个信号模板，每个信号模板对应于在执行生产过程时可以测量的参数的理论信号曲线; c）在执行期间测量每个单独步骤的至少一个参数的信号曲线; 以及d）将每个测量信号曲线与各自的算术产生的信号模板进行比较，其中如果测量的信号曲线偏离信号模板超过给定的公差，则确定定性较差的制作过程。
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公开(公告)号：US08676369B2
公开(公告)日：2014-03-18
申请号：US12377241
申请日：2007-08-04
申请人： Martin Eckstein , Guenter Breitkopf
发明人： Martin Eckstein , Guenter Breitkopf
IPC分类号： G06F19/00
CPC分类号： G05B19/41875 , G05B19/406 , G05B2219/32187 , G05B2219/50197 , Y02P90/22
摘要： A method for monitoring a production process with regard to quality is disclosed. The method includes: a) breaking down the production process into a sequence of individual steps, defined by a sequence of control commands for a production program for carrying out the production process on a machine tool; b) generating at least one signal template per individual step of the production process from the control commands for the individual steps, each signal template corresponding to a theoretical signal curve for a parameter which may be measured upon executing the production process; c) measurement of a signal curve for at least one parameter per individual step during the execution; and d) comparison of the or each measured signal curve with the respective arithmetically generated signal template, wherein a qualitatively poor production process is determined if the measured signal curve deviates from the signal template by more than a given tolerance.
摘要翻译： 公开了一种监测生产过程质量的方法。 该方法包括：a）将生产过程分解为由用于在机床上执行生产过程的生产程序的一系列控制命令定义的单独步骤序列; b）根据用于各个步骤的控制命令，每个生产过程的每个步骤生成至少一个信号模板，每个信号模板对应于在执行生产过程时可以测量的参数的理论信号曲线; c）在执行期间测量每个单独步骤的至少一个参数的信号曲线; 以及d）将每个测量信号曲线与各自的算术产生的信号模板进行比较，其中如果测量的信号曲线偏离信号模板超过给定的公差，则确定定性较差的制作过程。
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5.发明授权
公开(公告)号：US4722062A
公开(公告)日：1988-01-26
申请号：US725089
申请日：1985-04-19
申请人： Guenter Breitkopf , Thomas Speer
发明人： Guenter Breitkopf , Thomas Speer
CPC分类号： F01D17/085 , G05D23/1917
摘要： Apparatus and method for determining transient temperature and stress distributions in turbomachines and system components as a function of operating conditions where direct measurements on the rotating components are prevented. The apparatus includes a microprocessor which computes temperature and stress distributions in real time for components of complex shapes. The apparatus employs a memory containing a set of standard temperature distributions under particular operating conditions and the temperature stresses in the component are estimated on the basis of the closest temperature distributions in the set. The apparatus can be embodied as an on-board in-flight LCF monitor of aircraft engine rotors or as an LCF monitor of a turbomachine for power generation such as a stationary turbine generating unit.
摘要翻译： 用于确定涡轮机和系统部件中的瞬态温度和应力分布的装置和方法，作为防止对旋转部件进行直接测量的操作条件的函数。 该装置包括一个微处理器，可以对复杂形状的组件实时计算温度和应力分布。 该设备采用在特定操作条件下包含一组标准温度分布的存储器，并且基于组中最接近的温度分布来估计组件中的温度应力。 该装置可以被实现为飞机发动机转子的机载LCF监视器，或者作为用于发电的涡轮机的LCF监视器，例如固定式涡轮发电单元。
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