公开(公告)号：US06717811B2

公开(公告)日：2004-04-06

申请号：US10301792

申请日：2002-11-22

Applicant: Chih-Ching Lo ,  Ching-Hung Chen ,  Cheng-Cheng Chen

Inventor： Chih-Ching Lo ,  Ching-Hung Chen ,  Cheng-Cheng Chen

IPC: H05K720

CPC classification number: H01L23/467 ,  G06F1/20 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A heat dissipating apparatus for use with an interface card including a display card or other add-on card has a heat sink, a heat pipe located on the heat sink and an airflow generator located on the hear sink. The apparatus can discharge heat generated by the interface card to the outside of the computer casing so that heat is not trapped inside the computer casing thereby achieving effective heat dissipation.

Abstract translation: 与包括显示卡或其他附加卡的接口卡一起使用的散热装置具有散热器，位于散热器上的热管和位于听筒上的气流发生器。 该设备可以将接口卡产生的热量排放到计算机外壳的外部，使得热量不会被夹在计算机外壳内部，从而实现有效的散热。

公开(公告)号：US06754077B2

公开(公告)日：2004-06-22

申请号：US10428844

申请日：2003-05-05

Applicant: Chih-Ching Lo ,  Chen Ching Hung

Inventor： Chih-Ching Lo ,  Chen Ching Hung

IPC: H05K720

CPC classification number: H05K7/20318 ,  G06F1/20

Abstract: A heat dissipation apparatus for circuit boards includes a heat transfer plate, at least one heat transfer tube located on the heat transfer plate, a first radiator located on the heat transfer plate, a shell mounted onto the heat transfer plate, an airflow generator located in the shell, at least one latch member latching on the heat transfer plate, and a filter located on the shell. The heat dissipation apparatus is mounted onto a circuit board (such as, but not limited to, interface card, processor circuit board) for discharging heat generated by various elements to ensure stable operations of the elements.

Abstract translation: 用于电路板的散热装置包括传热板，位于传热板上的至少一个传热管，位于传热板上的第一散热器，安装在传热板上的外壳，位于 所述壳体，至少一个闩锁构件，其卡在所述传热板上，以及位于所述壳体上的过滤器。 散热装置安装在电路板（例如但不限于接口卡，处理器电路板）上，用于排放由各种元件产生的热量，以确保元件的稳定运行。

公开(公告)号：US5374884A

公开(公告)日：1994-12-20

申请号：US977495

申请日：1992-11-18

Applicant: Yoram Koren ,  Chih-Ching Lo

Inventor： Yoram Koren ,  Chih-Ching Lo

IPC: G05B19/19 ,  G05D23/275

CPC classification number: G05B19/19 ,  G05B2219/41154 ,  G05B2219/42155

Abstract: A system for compensating for the effects of friction and other forces reting from repeatable disturbances in a servo system or a numerically controlled machine employs a software-based mathematical model which has certain parameters associated therewith. The parameters are calibrated for the specific characteristics of the system using either off-line or on-line methods, and include dynamic correction for continuous correction, as would be required to compensate for forces which disturb a desired motion. The compensation model is implemented in two stages: (i) building a calibrated mathematical model that describes a repeatable disturbance force, such as friction, and (ii) using the model in real time to compensate for the disturbance force. The model provides a compensation signal which is combined with the original controller signal to yield a compensated control signal. The compensation may be in the form of a position offset. This compensation system is general in its application and can compensate for any deterministic repeatable action that disturbs or acts against the motion of a numerically controlled, or servo, system.

Abstract translation: 用于补偿由伺服系统或数控机器中的可重复干扰产生的摩擦和其他力的影响的系统采用具有与其相关联的某些参数的基于软件的数学模型。 使用离线或在线方法对系统的特定特性进行参数校准，并包括用于连续校正的动态校正，这将需要补偿干扰所需运动的力。 补偿模型分两个阶段实施：（i）建立一个描述可重复干扰力（如摩擦）的校准数学模型，以及（ii）实时使用该模型来补偿扰动力。 该模型提供了与原始控制器信号组合的补偿信号，以产生补偿控制信号。 补偿可以是位置偏移的形式。 该补偿系统在其应用中是通用的，并且可以补偿干扰或作用于数字控制或伺服系统的运动的任何确定性重复动作。