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. 发明授权

US06437559B1 Device for measuring the velocity of a magnetically receptive object 失效
标题翻译：用于测量磁性接收物体的速度的装置
公开(公告)号：US06437559B1
公开(公告)日：2002-08-20
申请号：US09746387
申请日：2000-12-21
申请人： Gerry W. Zajac , James M. Gallas , Richard Panosh
发明人： Gerry W. Zajac , James M. Gallas , Richard Panosh
IPC分类号： G01P366
CPC分类号： A63B69/3614 , A63B69/0002 , A63B69/002 , A63B69/004 , A63B69/0071 , A63B69/3623 , A63B69/38 , A63B2071/024 , A63B2220/89 , A63B2244/14 , A63B2244/16 , G01P3/66
摘要： A device for measuring the speed of a golf club has a pair of coils spaced a given distance apart with each of the coils forming an oscillating electro-magnetic field which are positioned to interrupt the course of the head of a golf club. When a golf club head successively passes through the first and second oscillating magnetic fields, the natural frequency of the combined fields is altered. A detector circuit including a phase locked loop detects the change in frequency as the club successively pass through the two fields and the time elapsed is measured by a clock and recorded in the memory of a microprocessor which uses the information, along with the given distance between the fields to calculate the speed of the club.
摘要翻译：用于测量高尔夫球杆的速度的装置具有一对间隔开给定距离的线圈，每个线圈形成摆动电磁场，定位成中断高尔夫球杆头部的过程。当高尔夫球杆头依次通过第一和第二振荡磁场时，组合场的固有频率被改变。包括锁相环的检测器电路在球杆连续通过两个场时检测频率变化，并且通过时钟测量经过的时间并将其记录在使用该信息的微处理器的存储器中，以及给定的距离领域计算俱乐部的速度。

2. 发明授权

US06815944B2 Method and apparatus for providing information from a speed and direction sensor 有权
标题翻译：用于从速度和方向传感器提供信息的方法和装置
公开(公告)号：US06815944B2
公开(公告)日：2004-11-09
申请号：US10282528
申请日：2002-10-29
申请人： Ravi Vig , Jay M. Towne , Glenn Forrest
发明人： Ravi Vig , Jay M. Towne , Glenn Forrest
IPC分类号： G01P366
CPC分类号： G01D5/24457 , G01D5/145 , G01P3/488 , H03K5/082
摘要： A method and apparatus for providing information from a speed and direction sensor is disclosed. The method and apparatus detect the presence of a ferromagnetic object as it moves past a sensor. The sensor determines speed and direction information regarding the ferromagnetic object, and further provides information relating to the environment surrounding the sensor or object, such as the status of an air gap between the sensor and the moving object, and the temperature of the environment in which the sensor or object is disposed.
摘要翻译：公开了一种从速度和方向传感器提供信息的方法和装置。该方法和装置在铁磁物体移动经过传感器时检测其存在。传感器确定关于铁磁物体的速度和方向信息，并且还提供与传感器或物体周围的环境有关的信息，例如传感器和移动物体之间的气隙的状态，以及环境的温度，其中设置传感器或物体。

3. 发明授权

US06563302B1 Device for sensing projectile velocity in an underwater environment 失效
标题翻译：用于在水下环境中感测射弹速度的装置
公开(公告)号：US06563302B1
公开(公告)日：2003-05-13
申请号：US09565243
申请日：2000-04-28
申请人： John R. Raposa , Daniel P. Thivierge
发明人： John R. Raposa , Daniel P. Thivierge
IPC分类号： G01P366
CPC分类号： G01P3/665
摘要： A device for sensing projectile velocity in an underwater environment is provided. The device includes a plurality of evenly spaced voltage coil members positioned in the path of a projectile. Each voltage coil member includes a support frame having an opening therein and a magnetic coil mounted on the support frame, and a sensing member connected to each support frame. The sensing member includes means for outputting a signal responsive to passage of the projectile through the voltage coil member, and a logic arrangement for determining a difference between passage of the projectile between adjacent ones of said plurality of voltage coil members throughout the run thereof, thereby determining a velocity of the projectile.
摘要翻译：提供了一种用于在水下环境中检测弹丸速度的装置。该装置包括定位在射弹的路径中的多个均匀间隔的电压线圈构件。每个电压线圈构件包括其中具有开口的支撑框架和安装在支撑框架上的电磁线圈，以及连接到每个支撑框架的感测构件。感测构件包括用于输出响应于射弹通过电压线圈构件的信号的装置，以及用于确定在其整个行程中在相邻的所述多个电压线圈构件中的射弹之间的差异的逻辑装置，由此确定射弹的速度。

4. 发明授权

US06272443B1 Accurately measuring vehicle speed between fixed points of a path 失效
标题翻译：准确测量路径固定点之间的车速
公开(公告)号：US06272443B1
公开(公告)日：2001-08-07
申请号：US08771535
申请日：1996-12-23
申请人： Friedrich Motzko
发明人： Friedrich Motzko
IPC分类号： G01P366
CPC分类号： G01P3/803 , B60W40/068 , G01P3/66 , G08G1/052
摘要： The invention concerns a test procedure for measuring the speed of individual objects, in which the test objects (5) are recorded one after another by three sensors (1, 2, 3) arranged on the trajectory. The time that the test object takes to go the distance from the first sensor (1) to the second sensor (2) is determined by means of a time-interval measuring device controlled by the sensors through the test signals (11a, 11b). The test signal outcome (11b) occurring at the second sensor (2) is stored and, during the recording of the test object through the third sensor (3), cross-correlated with the test signal outcome (11c) occurring at this occasion, whereby a corrected value results through the proposed assessment procedure in real time for the first-recorded time test value, which greatly reduces its test error.
摘要翻译：本发明涉及用于测量单个物体的速度的测试程序，其中通过布置在轨迹上的三个传感器（1,2,3）一个接一个地记录测试对象（5）。测试对象从第一传感器（1）到第二传感器（2）的距离的距离由通过测试信号（11a，11b）由传感器控制的时间间隔测量装置确定。存储在第二传感器（2）处发生的测试信号结果（11b），并且在通过第三传感器（3）记录测试对象期间与在该场合发生的测试信号结果（11c）交叉相关时，由此通过建议的评估程序对第一次记录的时间测试值进行实时校正，从而大大降低了测试误差。

5. 发明授权

US06191574B1 Bow-mounted apparatus for detection and quantification of deviations in dynamic arrow position 失效
标题翻译：弓形装置，用于检测和量化动态箭头位置的偏差
公开(公告)号：US06191574B1
公开(公告)日：2001-02-20
申请号：US09008988
申请日：1998-01-20
申请人： John Patrick Dilger
发明人： John Patrick Dilger
IPC分类号： G01P366
CPC分类号： F41B5/14 , F41B5/1484 , G01P3/66
摘要： An apparatus for quantifying the position of a released arrow as it passes across the bow riser. A low power, electronics measurement unit attached onto or mounted internal to a bow in communication with a sensor detects a signal from an arrow shaft for the purposes of collecting data pertaining to arrow position. The electronics measurement unit provides a user configurable gain to control the variation and sensitivity of the collected data. The optical trigger mechanism used to stimulate the sensor does not require arrow shaft modification. Statistical parameters of the collected data are displayed on the bow and are used to determine and improve archery tackle performance.
摘要翻译：释放箭头当穿过弓形提升器时的位置的量化装置。附接到或安装在与传感器通信的弓的内部的低功率电子测量单元检测来自箭头轴的信号，以收集与箭头位置有关的数据。电子测量单元提供用户可配置的增益，以控制收集的数据的变化和灵敏度。用于刺激传感器的光学触发机构不需要改变箭头轴。收集的数据的统计参数显示在弓上，用于确定和提高射箭滑车的性能。

6. 发明授权

US06670803B2 Part feeder velocity measurement system 失效
公开(公告)号：US06670803B2
公开(公告)日：2003-12-30
申请号：US10108828
申请日：2002-03-27
申请人： Brent Rankin
发明人： Brent Rankin
IPC分类号： G01P366
CPC分类号： G01P3/66
摘要： An apparatus for determining a velocity of a part through a part feeder tube. The part feeder tube defines an axis. The apparatus includes first and second sensors spaced axially from each other by a predetermined distance (d). The first sensor sends a first signal in response to sensing the part and the second sensor sends a second, subsequent signal in response to sensing the part. The velocity of the part is based on the distance (d) and the first and second signals.

7. 发明授权

US06498476B1 Underwater high speed projectile speed sensing device 失效
标题翻译：水下高速射弹速度传感装置
公开(公告)号：US06498476B1
公开(公告)日：2002-12-24
申请号：US09565234
申请日：2000-04-28
申请人： John R. Raposa , Daniel P. Thivierge
发明人： John R. Raposa , Daniel P. Thivierge
IPC分类号： G01P366
CPC分类号： F42B35/00 , G01P3/665
摘要： A device for sensing projectile velocity in an underwater environment is provided. The device includes a plurality of evenly spaced break screen members positioned in a path of the projectile. Each break screen member includes a support member, a pair of transparent sheets spanning the support member, a continuous resistive trace sandwiched between the transparent sheets, and a sensing member correspondingly connected to each resistive trace. The sensing member includes means for outputting a signal responsive to impact of the projectile against the break screen, and a logic arrangement for determining a difference between impact of at two adjacent break screens throughout the run of break screens, thereby determining a velocity of the projectile.
摘要翻译：提供了一种用于在水下环境中检测弹丸速度的装置。该装置包括定位在射弹的路径中的多个均匀分布的断开屏元件。每个中断屏幕构件包括支撑构件，跨越支撑构件的一对透明薄片，夹在透明薄片之间的连续电阻迹线以及对应地连接到每个电阻迹线的感测构件。感测构件包括用于输出响应于弹丸对击穿屏幕的冲击的信号的装置，以及用于确定在断续屏幕整个运行期间两个相邻断裂屏幕的冲击之间的差异的逻辑装置，由此确定射弹的速度。

8. 发明授权

US06388438B1 Speed sensing circuit for underwater projectiles 失效
标题翻译：水下射弹速度检测电路
公开(公告)号：US06388438B1
公开(公告)日：2002-05-14
申请号：US09565235
申请日：2000-04-28
申请人： John R. Raposa , Daniel P. Thivierge
发明人： John R. Raposa , Daniel P. Thivierge
IPC分类号： G01P366
CPC分类号： G01P3/665
摘要： A system for sensing projectile velocity and position having a plurality of support members positioned in a path of said projectile. Each support member has an aperture with a resistive trace supported in the aperture. The resistive trace can be separated by the projectile's passage. A sensing circuit is joined to each resistive trace and provides a signal indicating separation of the resistive trace. This signal is provided to a logic circuit which provides a single signal indicating separation of each said resistive trace. A data acquisition system provides an output indicating said projectile velocity and position with respect to time.
摘要翻译：一种用于检测射弹速度和位置的系统，其具有定位在所述射弹的路径中的多个支撑构件。每个支撑构件具有支撑在孔中的电阻迹线的孔。电阻迹线可以被射弹的通道分开。感测电路连接到每个电阻迹线，并提供指示电阻迹线分离的信号。该信号被提供给逻辑电路，其提供指示每个所述电阻迹线的分离的单个信号。数据采集系统提供指示相对于时间的所述射弹速度和位置的输出。

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