专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120017453A1 PROFILE MEASURING INSTRUMENT 有权
标题翻译：型材测量仪器
公开(公告)号：US20120017453A1
公开(公告)日：2012-01-26
申请号：US13182027
申请日：2011-07-13
申请人： Motonori OGIHARA , Hideyuki NAKAGAWA
发明人： Motonori OGIHARA , Hideyuki NAKAGAWA
IPC分类号： G01B5/008
CPC分类号： G01B21/045
摘要： A coordinate measuring machine includes a probe having a measurement unit, a movement mechanism for moving the probe and a host computer for controlling the movement mechanism. The host computer includes: a compensation-amount calculating unit for calculating a compensation amount for compensating an error in the position of the measurement unit caused by the movement of the probe; and a compensator for compensating the error in the position of the measurement unit based on the compensation amount calculated by the compensation-amount calculating unit. The compensation-amount calculating unit calculates a translation-compensation amount for compensating a translation error of the probe and a rotation-compensation amount for compensating a rotation error of the probe based on a rotation frequency of the movement of the probe.
摘要翻译：坐标测量机包括具有测量单元的探头，用于移动探针的移动机构和用于控制移动机构的主计算机。主机包括：补偿量计算单元，用于计算补偿量，用于补偿由探针的移动引起的测量单元位置的误差; 以及补偿器，用于基于由补偿量计算单元计算的补偿量来补偿测量单元的位置的误差。补偿量计算单元基于探头的移动的旋转频率来计算用于补偿探头的平移误差的平移补偿量和用于补偿探头的旋转误差的旋转补偿量。

2. 发明授权

US6044569A Measuring method and measuring instrument 失效
标题翻译：测量方法和测量仪器
公开(公告)号：US6044569A
公开(公告)日：2000-04-04
申请号：US21543
申请日：1998-02-10
申请人： Motonori Ogihara , Nobuhiro Ishikawa , Takashi Noda
发明人： Motonori Ogihara , Nobuhiro Ishikawa , Takashi Noda
IPC分类号： G01B21/04 , G05B19/401 , G01B21/20 , G01B5/00
CPC分类号： G05B19/401 , G01B21/045
摘要： In a measuring method with a probe (a touch trigger probe 70), a velocity V1 and a coordinate value P1 of the prove trigger probe 70 are detected when a contact-detection signal is generated from the probe 70, and then a coordinate value P0 at the moment of contact is found from the coordinate value P1, the velocity V1, and an elapsed time T1 of the touch trigger prove 70 since the contact detection (an elapsed time from the contact until the contact-detection signal is generated).
摘要翻译：在具有探针（触摸式触发器70）的测量方法中，当从探头70产生接触检测信号时，检测出证明触发探针70的速度V1和坐标值P1，然后将坐标值P0 从接触检测（从接触到接触检测信号生成之间的经过时间），从坐标值P1，速度V1和触摸触发的经过时间T1发现接触时刻。

3. 发明授权

US5922964A Amplitude detecting device 失效
标题翻译：振幅检测装置
公开(公告)号：US5922964A
公开(公告)日：1999-07-13
申请号：US881412
申请日：1997-06-24
申请人： Nobuhiro Ishikawa , Motonori Ogihara
发明人： Nobuhiro Ishikawa , Motonori Ogihara
IPC分类号： G01B21/00 , G01B7/00 , G01R19/00 , H03D1/04 , G01H13/00
CPC分类号： G01B7/002 , G01R19/00
摘要： The phase controlling circuit 1 controls the phase of the input sinusoidal signal S1 to generate first and second sinusoidal signal S1 and S2 which have different phases of 90.degree. shifted from each other. The signal generating circuits 2a and 2b square the first and second sinusoidal signal S1 and S2 to generate first and second squared sinusoidal signals S1.sup.2 and S2.sup.2, respectively. The squared sinusoidal signals S1.sup.2 and S2.sup.2 are added by the signal adding circuit 3, thereby generating the added output S3 which is an amplitude of the input sinusoidal signal S. The phase controlling circuit 1 comprises 90.degree. phase shift circuits 11 and 12 which have a common signal input terminal and the respective signal output terminals. The 90.degree. phase shift circuit is composed of an all-pass filter whose central frequency is set to be f0-.DELTA. f so as to generate the first sinusoidal signal. The second 90.degree. phase shift circuit is composed of an all-pass filter whose central frequency is set to be f0+.DELTA. f so as to generate the second sinusoidal signal.
摘要翻译：相位控制电路1控制输入正弦信号S1的相位，以产生彼此相差90°的不同相位的第一和第二正弦信号S1和S2。信号发生电路2a和2b使第一和第二正弦信号S1和S2平方以分别产生第一和第二平方正弦信号S12和S22。平方正弦信号S12和S22由信号相加电路3相加，从而产生作为输入正弦信号S的振幅的相加输出S3.相位控制电路1包括90°相移电路11和12，它们具有公共信号输入端子和相应的信号输出端子。 90°相移电路由全通滤波器组成，其中心频率设定为f0-DELTA f，以产生第一正弦信号。第二个90°相移电路由一个全通滤波器组成，其中心频率被设置为f0 + DELTA f，以产生第二个正弦信号。

4. 发明授权

US08567084B2 Profile measuring instrument 有权
标题翻译：型材测量仪器
公开(公告)号：US08567084B2
公开(公告)日：2013-10-29
申请号：US13182027
申请日：2011-07-13
申请人： Motonori Ogihara , Hideyuki Nakagawa
发明人： Motonori Ogihara , Hideyuki Nakagawa
IPC分类号： G01B5/008 , G01B7/008
CPC分类号： G01B21/045
摘要： A coordinate measuring machine includes a probe having a measurement unit, a movement mechanism for moving the probe and a host computer for controlling the movement mechanism. The host computer includes: a compensation-amount calculating unit for calculating a compensation amount for compensating an error in the position of the measurement unit caused by the movement of the probe; and a compensator for compensating the error in the position of the measurement unit based on the compensation amount calculated by the compensation-amount calculating unit. The compensation-amount calculating unit calculates a translation-compensation amount for compensating a translation error of the probe and a rotation-compensation amount for compensating a rotation error of the probe based on a rotation frequency of the movement of the probe.
摘要翻译：坐标测量机包括具有测量单元的探头，用于移动探针的移动机构和用于控制移动机构的主计算机。主机包括：补偿量计算单元，用于计算补偿量，用于补偿由探针的移动引起的测量单元位置的误差; 以及补偿器，用于基于由补偿量计算单元计算的补偿量来补偿测量单元的位置的误差。补偿量计算单元基于探头的移动的旋转频率来计算用于补偿探头的平移误差的平移补偿量和用于补偿探头的旋转误差的旋转补偿量。

5. 发明申请

US20120005910A1 FORM MEASURING INSTRUMENT 有权
标题翻译：形式测量仪器
公开(公告)号：US20120005910A1
公开(公告)日：2012-01-12
申请号：US13176404
申请日：2011-07-05
申请人： Motonori OGIHARA
发明人： Motonori OGIHARA
IPC分类号： G01B5/008
CPC分类号： G01B5/008 , G01B21/045
摘要： A form measuring instrument includes an instrument body and a controller that controls the instrument body. The instrument body includes a probe. The probe includes: a rod-like stylus having a distal end attached with a stylus tip for contacting with an object; and a support mechanism that supports the base end of the stylus. The support mechanism includes a probe sensor that detects the position of the stylus and supports the stylus in a manner movable within a predetermined range. The controller calculates a measurement value based on a transfer function whose input is the position of the stylus detected by the probe sensor and output is the contact position of the stylus tip against the object.
摘要翻译：表面测量仪器包括仪器主体和控制仪器主体的控制器。仪器主体包括探针。探针包括：棒状触针，其具有附接有用于与物体接触的触针尖端的远端; 以及支撑触针的基端的支撑机构。支撑机构包括探测传感器，该探头传感器检测触针的位置并以可在预定范围内移动的方式支撑触针。控制器基于传感函数计算测量值，该传递函数的输入是由探针传感器检测到的触针的位置，并且输出是触笔针对物体的接触位置。

6. 发明授权

US08327554B2 Form measuring instrument 有权
标题翻译：形式测量仪器
公开(公告)号：US08327554B2
公开(公告)日：2012-12-11
申请号：US13176404
申请日：2011-07-05
申请人： Motonori Ogihara
发明人： Motonori Ogihara
IPC分类号： G01B5/004
CPC分类号： G01B5/008 , G01B21/045
摘要： A form measuring instrument includes an instrument body and a controller that controls the instrument body. The instrument body includes a probe. The probe includes: a rod-like stylus having a distal end attached with a stylus tip for contacting with an object; and a support mechanism that supports the base end of the stylus. The support mechanism includes a probe sensor that detects the position of the stylus and supports the stylus in a manner movable within a predetermined range. The controller calculates a measurement value based on a transfer function whose input is the position of the stylus detected by the probe sensor and output is the contact position of the stylus tip against the object.
摘要翻译：表面测量仪器包括仪器主体和控制仪器主体的控制器。仪器主体包括探针。探针包括：棒状触针，其具有附接有用于与物体接触的触针尖端的远端; 以及支撑触针的基端的支撑机构。支撑机构包括探测传感器，该探头传感器检测触针的位置并以可在预定范围内移动的方式支撑触针。控制器基于传感函数计算测量值，该传递函数的输入是由探针传感器检测到的触针的位置，并且输出是触笔针对物体的接触位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式