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1. 发明授权

US5195042A Apparatus and method for controlling crimping of articles 失效
标题翻译：用于控制文章冲击的装置和方法
公开(公告)号：US5195042A
公开(公告)日：1993-03-16
申请号：US545484
申请日：1990-06-27
申请人： Neil P. Ferraro , Urs F. Nager, Jr. , Raymond C. Logue , Edward J. Chen , Patrick S. Lee , Howard D. Delano
发明人： Neil P. Ferraro , Urs F. Nager, Jr. , Raymond C. Logue , Edward J. Chen , Patrick S. Lee , Howard D. Delano
IPC分类号： H01R43/042 , H01R43/048
CPC分类号： H01R43/0427 , Y10T29/49185 , Y10T29/53235
摘要： A crimping apparatus and method for crimping electrical connectors to cables. The apparatus can automatically sense the size of a connector and can automatically determine a minimum acceptable distance of work travel in relation to the size of a connector. The apparatus can crimp articles and control the movement of an indentor by use of a computer. The apparatus can sense predetermined crimping information and at least partially record crimping information. The apparatus can determine the occurrence of a bad crimp. The apparatus can monitor predetermined characteristics of the crimper. The apparatus can sense free travel movement of an indentor and determine appropriate work travel movement of the indentor relative to sensed free travel movement. The apparatus can sense free travel movement of an indentor and compare sensed free travel movement to a stored memory of potential free travel movements and connector sizes. The apparatus can have a computer controller for, at least partially controlling a hydraulic drive system. The apparatus can have a diagnostic monitor for use in evaluating both past and present operation of the system. An apparatus is disclosed for determining indentor work travel movement of crimping apparatus and a method of controlling a system for hydraulically crimping electrical connectors is also disclosed.

2. 发明授权

US5113679A Apparatus for crimping articles 失效
标题翻译：用于压接物品的装置
公开(公告)号：US5113679A
公开(公告)日：1992-05-19
申请号：US545478
申请日：1990-06-27
申请人： Neil P. Ferraro , Urs F. Nager, Jr. , Raymond C. Logue , Edward J. Chen , Patrick S. Lee
发明人： Neil P. Ferraro , Urs F. Nager, Jr. , Raymond C. Logue , Edward J. Chen , Patrick S. Lee
IPC分类号： F15B15/28 , H01R43/042 , H01R43/048
CPC分类号： H01R43/0486 , F15B15/2853 , H01R43/0427 , H01R43/042
摘要： An apparatus for crimping electrical connectors to cables. The apparatus generally has a ram, an anvil, an electrical ram position sensor, and a computer for at least partially controlling movement of the ram relative to the anvil. The computer can use the position sensor for monitoring the position or location of the ram. The apparatus can have a hydraulic system for moving the ram relative to the anvil and a hydraulic system deactivation valve with a plunger, an extension, means for biasing, and a computer controlled limiter for limiting movement of the plunger and/or extension. The apparatus can also have a pressure sensor for sensing pressure in the hydraulic drive system including two electrical switches and two plungers suitably connected to the hydraulic drive system and adapted to be moveable by hydraulic system pressure at different hydraulic system pressures such that the different hydraulic system pressures can be communicated to the computer by the plungers activating the electrical switches. In a preferred embodiment the apparatus is provided as a hand-held and hand operated crimper with a ram position sensor, a hydraulic drive system, an electrical hydraulic system pressure sensor, a hydraulic system deactivation valve, and a computer connected to the sensors and the valve for at least partially controlling operation of the crimper.
摘要翻译：用于将电连接器压接到电缆的装置。该装置通常具有冲头，砧座，电动冲头位置传感器和用于至少部分地控制压头相对于砧座的运动的计算机。计算机可以使用位置传感器来监控压头的位置或位置。该装置可以具有用于相对于砧座移动压头的液压系统和具有柱塞，延伸部，用于偏置的装置和用于限制柱塞和/或延伸部的运动的计算机控制的限制器的液压系统停用阀。该装置还可以具有用于感测液压驱动系统中的压力的压力传感器，包括两个电气开关和两个适当地连接到液压驱动系统的柱塞，并且适于在不同的液压系统压力下通过液压系统压力移动，使得不同的液压系统压力可以通过活塞电气开关的活塞杆传递到计算机。在优选实施例中，该装置被提供为手持和手动压接器，其具有柱塞位置传感器，液压驱动系统，电液压系统压力传感器，液压系统停用阀以及连接到传感器和计算机的计算机用于至少部分地控制卷曲机的操作的阀。

3. 发明授权

US5152162A System and method for crimping articles 失效
标题翻译：压接物品的系统和方法
公开(公告)号：US5152162A
公开(公告)日：1992-10-06
申请号：US545511
申请日：1990-06-27
申请人： Neil P. Ferraro , Urs F. Nager, Jr. , Raymond Logue , Edward J. Chen , Patrick S. Lee , Howard D. Delano
发明人： Neil P. Ferraro , Urs F. Nager, Jr. , Raymond Logue , Edward J. Chen , Patrick S. Lee , Howard D. Delano
IPC分类号： H01R43/042 , H01R43/048
CPC分类号： B30B15/0094 , H01R43/0427 , H01R43/0486 , Y10T29/53065 , Y10T29/53087
摘要： A crimping system for crimping electrical connectors to cables. The system can automatically sense the size of a connector and can automatically determine a minimum acceptable distance of work travel in relation to the size of a connector. The system can crimp articles and control the movement of an indentor by use of a computer. The system can sense predetermined crimping information and at least partially record crimping information. The system can determine the occurrence of a bad crimp. The system can monitor predetermined characteristics of the crimping system. The system can sense free travel movement of an indentor and determine appropriate work travel movement of the indentor relative to sensed free travel movement. The system can sense free travel movement of an indentor and compare sensed free travel movement to a stored memory of potential free travel movements and connector sizes. The system can have a computer controller for, at least partially controlling a hydraulic drive system. The system can have a diagnostic monitor for use in evaluating both past and present operation of the system. A method of is disclosed for determining indentor work travel movement of crimping apparatus and a method of controlling a system for hydraulically crimping electrical connectors is also disclosed.
摘要翻译：用于将电连接器压接到电缆的压接系统。该系统可以自动检测连接器的尺寸，并能自动确定相对于连接器尺寸的工作行程的最小可接受距离。该系统可以压缩物品并通过使用计算机来控制压头的移动。系统可以感测预定的压接信息并且至少部分地记录压接信息。该系统可以确定卷曲不良的发生。该系统可以监视压接系统的预定特性。该系统可以感测到压头的自由行进运动，并且确定压头相对于感测到的自由行进运动的适当的工作行进运动。该系统可以感测压头的自由行进运动，并将感测到的自由行程运动与潜在的自由运动和连接器尺寸的存储存储器进行比较。该系统可以具有用于至少部分地控制液压驱动系统的计算机控制器。该系统可以具有用于评估系统的过去和现在操作的诊断监视器。公开了一种用于确定压接装置的压头工作行程运动的方法和一种控制用于液压压接电连接器的系统的方法。

4. 发明授权

US06233625B1 System and method for applying initialization power to SCSI devices 失效
标题翻译：将初始化电源应用于SCSI设备的系统和方法
公开(公告)号：US06233625B1
公开(公告)日：2001-05-15
申请号：US09195306
申请日：1998-11-18
申请人： Kerry B. Vander Kamp , Edward J. Chen
发明人： Kerry B. Vander Kamp , Edward J. Chen
IPC分类号： G06F1300
CPC分类号： G06F1/26
摘要： A computer is provided having a SCSI subsystem and multiple SCSI devices connected to that subsystem. Those devices involve electromechanical motors which require a greater amount of current during times needed to spin-up the motor-driven devices to a steady-state velocity than current needed to maintain that velocity. Each SCSI device includes an inquiry page indicating attributes of that device and whether that device supports fast spin-up. If a device supports fast spin-up, firmware within the computer is activated during ROM POST operations forwards a command to begin a spin-up operation on one SCSI device before the prior device has completed its spin-up operation. In this manner devices which support fast spin-up can concurrently spin-up to their constant velocity value so as to minimize the initialization process of the computer system subsequent to reset or boot-up of the system. Any devices which do not support fast spin-up, as indicated in their inquiry page, can thereafter be spun-up in sequence one after the other to complete the boot-up process for the entire computer system employing numerous SCSI disk drives or tape back-up units.
摘要翻译：提供了具有连接到该子系统的SCSI子系统和多个SCSI设备的计算机。这些装置涉及机电马达，其需要在将马达驱动的装置旋转到比保持该速度所需的电流的稳态速度所需的更大量的电流。每个SCSI设备包括指示该设备的属性的查询页面以及该设备是否支持快速启动。如果设备支持快速启动，则在ROM POST操作期间，计算机内的固件将激活，在先前的设备完成其启动操作之前，转发命令以开始在一个SCSI设备上的启动操作。以这种方式支持快速启动的装置可以同时启动其恒定速度值，以便在系统复位或启动之后使计算机系统的初始化过程最小化。任何不支持快速启动的设备，如其查询页面所示，随后可以一个接一个地依次进行扫描，以完成整个使用大量SCSI磁盘驱动器或磁带的计算机系统的启动过程 - 单位。

5. 发明授权

US06408394B1 System and method for applying initialization power to SCSI devices 失效
标题翻译：将初始化电源应用于SCSI设备的系统和方法
公开(公告)号：US06408394B1
公开(公告)日：2002-06-18
申请号：US09790446
申请日：2001-02-21
申请人： Kerry B. Vander Kamp , Edward J. Chen
发明人： Kerry B. Vander Kamp , Edward J. Chen
IPC分类号： G06F126
CPC分类号： G06F1/26
摘要： A computer is provided having a SCSI subsystem and multiple SCSI devices connected to that subsystem. Those devices involve electromechanical motors which require a greater amount of current during times needed to spin-up the motor-driven devices to a steady-state velocity than current needed to maintain that velocity. Each SCSI device includes an inquiry page indicating attributes of that device and whether that device supports fast spin-up. If a device supports fast spin-up, firmware within the computer is activated during ROM POST operations forwards a command to begin a spin-up operation on one SCSI device before the prior device has completed its spin-up operation. In this manner devices which support fast spin-up can concurrently spin-up to their constant velocity value so as to minimize the initialization process of the computer system subsequent to reset or boot-up of the system. Any devices which do not support fast spin-up, as indicated in their inquiry page, can thereafter be spun-up in sequence one after the other to complete the boot-up process for the entire computer system employing numerous SCSI disk drives or tape back-up units.
摘要翻译：提供了具有连接到该子系统的SCSI子系统和多个SCSI设备的计算机。这些装置涉及机电马达，其需要在将马达驱动的装置旋转到比保持该速度所需的电流的稳态速度所需的更大量的电流。每个SCSI设备包括指示该设备的属性的查询页面以及该设备是否支持快速启动。如果设备支持快速启动，则在ROM POST操作期间，计算机内的固件将激活，在先前的设备完成其启动操作之前，转发命令以开始在一个SCSI设备上的启动操作。以这种方式支持快速启动的装置可以同时启动其恒定速度值，以便在系统复位或启动之后使计算机系统的初始化过程最小化。任何不支持快速启动的设备，如其查询页面所示，随后可以一个接一个地依次进行扫描，以完成整个使用大量SCSI磁盘驱动器或磁带的计算机系统的启动过程 - 单位。

6. 发明授权

US06412089B1 Background read scanning with defect reallocation 有权
标题翻译：背景读取扫描与缺陷重新分配
公开(公告)号：US06412089B1
公开(公告)日：2002-06-25
申请号：US09259393
申请日：1999-02-26
申请人： Thomas R. Lenny , Edward J. Chen
发明人： Thomas R. Lenny , Edward J. Chen
IPC分类号： G11C2900
CPC分类号： G11B20/1816 , G11B20/1833 , G11B20/1883 , G11B2020/1823 , G11B2020/1836 , G11B2020/1893 , G11B2220/20
摘要： A method, apparatus and computer system for correcting errors and defects in a storage device. The storage device includes media for storing data. A periodic read scan is performed to test the data. If a repeatable error is found, the data is moved to a new sector from a pool of available sectors. Defects are counted and identified in a defect list for reporting to the host. The storage device is scannable is small segments to minimize impact on performance.
摘要翻译：一种用于校正存储装置中的错误和缺陷的方法，装置和计算机系统。存储设备包括用于存储数据的介质。执行周期性的扫描以测试数据。如果发现可重复的错误，则数据从可用扇区池移动到新扇区。在缺陷列表中对缺陷进行计数和识别，以报告给主机。可扫描的存储设备是小段，以最小化对性能的影响。

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