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    • 3. 发明授权
    • Enforcing parametric constraints in a direct modeling interface in computer-aided design
    • 在计算机辅助设计中的直接建模界面中强制参数约束
    • US08566066B2
    • 2013-10-22
    • US12914008
    • 2010-10-28
    • Brian ThompsonAnton TsypkinYihmin ChinValery Burkatovskiy
    • Brian ThompsonAnton TsypkinYihmin ChinValery Burkatovskiy
    • G06F17/50
    • G06F17/50G06F2217/06
    • The present disclosure features methods and systems for enforcing parametric constraints in a direct modeling interface in computer-aided design (CAD). A parametric geometry engine of a CAD application may compare an attempted edit to a feature in a direct modeling user interface of the CAD application to an existing constraint created in a parametric modeling user interface, and, in one embodiment, prevent the user from completing the edit. In other embodiments, the parametric geometry engine may present a dialog box to the user and allow them to reject the edit, override or delete the constraint, modify the constraint, or take other actions as appropriate. In still other embodiments, the parametric geometry engine may allow one user to edit the feature, but not another user. Thus, parametric constraints and permissions-based ownership of entities may be enforced in a direct modeling user interface.
    • 本公开的特征在于在计算机辅助设计(CAD)中的直接建模界面中执行参数约束的方法和系统。 CAD应用程序的参数几何引擎可将尝试的编辑与CAD应用程序的直接建模用户界面中的特征与参数建模用户界面中创建的现有约束进行比较,并且在一个实施例中,阻止用户完成 编辑。 在其他实施例中,参数几何引擎可以向用户呈现对话框,并允许它们拒绝编辑,覆盖或删除约束,修改约束或适当地采取其他动作。 在其他实施例中,参数几何引擎可以允许一个用户编辑该特征,但不允许另一个用户。 因此,可以在直接建模用户界面中强制实体的参数约束和基于权限的所有权。
    • 4. 发明申请
    • METHODS AND SYSTEMS FOR ENFORCING PARAMETRIC CONSTRAINTS IN A DIRECT MODELING INTERFACE IN COMPUTER-AIDED DESIGN
    • 在计算机辅助设计中直接建模接口中执行参数约束的方法和系统
    • US20120109591A1
    • 2012-05-03
    • US12914008
    • 2010-10-28
    • Brian ThompsonAnton TsypkinYihmin ChinValery Burkatovskiy
    • Brian ThompsonAnton TsypkinYihmin ChinValery Burkatovskiy
    • G06F17/50
    • G06F17/50G06F2217/06
    • The present disclosure features methods and systems for enforcing parametric constraints in a direct modeling interface in computer-aided design (CAD). A parametric geometry engine of a CAD application may compare an attempted edit to a feature in a direct modeling user interface of the CAD application to an existing constraint created in a parametric modeling user interface, and, in one embodiment, prevent the user from completing the edit. In other embodiments, the parametric geometry engine may present a dialog box to the user and allow them to reject the edit, override or delete the constraint, modify the constraint, or take other actions as appropriate. In still other embodiments, the parametric geometry engine may allow one user to edit the feature, but not another user. Thus, parametric constraints and permissions-based ownership of entities may be enforced in a direct modeling user interface.
    • 本公开的特征在于在计算机辅助设计(CAD)中的直接建模界面中执行参数约束的方法和系统。 CAD应用程序的参数几何引擎可将尝试的编辑与CAD应用程序的直接建模用户界面中的特征与参数建模用户界面中创建的现有约束进行比较,并且在一个实施例中,阻止用户完成 编辑。 在其他实施例中,参数几何引擎可以向用户呈现对话框,并允许它们拒绝编辑,覆盖或删除约束,修改约束或适当地采取其他动作。 在其他实施例中,参数几何引擎可以允许一个用户编辑该特征,但不允许另一个用户。 因此,可以在直接建模用户界面中强制实体的参数约束和基于权限的所有权。
    • 8. 发明申请
    • Flag caddy
    • 国旗球童
    • US20050099105A1
    • 2005-05-12
    • US10705632
    • 2003-11-10
    • Brian Thompson
    • Brian Thompson
    • A47B1/00A47B81/00G09F17/00
    • A47B81/00G09F17/00
    • The flag caddy of the present invention is useful for safely storing multiple flags and a flag pole and includes a rectangular housing with a door that allows a user to hang multiple flags on horizontal flag rods rotatably positioned within the housing. The flag rods rotate horizontally to allow the safe placement of a flag while several other flags are hanging on similar flag rods. A flag pole storage sleeve is also included and allows the safe storage of a detached flag pole. A hanger or hook attached to the top portion of the housing allows the flag caddy to be stored in a closet or in the garage to protect multiple flags from damage, destruction, dirt and wrinkles.
    • 本发明的标志盒对于安全地存储多个标志和标志杆是有用的,并且包括具有门的矩形壳体,该门允许用户在可旋转地定位在壳体内的水平标记杆上悬挂多个标志。 标志杆水平旋转以允许安全地放置标志,而其他几个标志挂在相似的标杆上。 还包括一个旗杆存放套筒,并允许安全存储一个分离的旗杆。 连接到壳体顶部的衣架或挂钩允许将标志盒存储在衣柜或车库内,以保护多个标志免受损坏,破坏,污垢和皱纹。
    • 10. 发明授权
    • Method and system for vibratory conveyor control
    • 振动输送机控制方法与系统
    • US06619470B2
    • 2003-09-16
    • US10053233
    • 2002-01-17
    • Brian Thompson
    • Brian Thompson
    • B65G2732
    • B65G27/32
    • The present invention contemplates a system for controlling a vibratory conveyor on which a conveyor pan is mounted, the system including a drive coil for driving the vibratory conveyor with a vibrating motion; a sensing subsystem for detecting the vibrating motion of the conveyor pan; a controller coupled to the sensing subsystem for generating at least one control signal to be applied to the drive coil, the controller generating at least one control signal by producing a digitized signal from the detected vibrating motion and computing three intermediate timing positions in each period of the digitized signal; and a switching subsystem for applying at least one control signal generated by the controller to the drive coil. At least one control signal is applied between the first and third intermediate timing positions in each period of the digitized signal to control the vibration amplitude and vibration frequency of the vibratory conveyor.
    • 本发明设想一种用于控制振动输送机的系统,其上安装有输送机盘,该系统包括用于以振动运动驱动振动输送机的驱动线圈; 用于检测输送机盘的振动运动的检测子系统; 耦合到所述感测子系统的控制器,用于产生要施加到所述驱动线圈的至少一个控制信号,所述控制器通过从所检测到的振动运动产生数字化信号并在每个周期内计算三个中间定时位置来产生至少一个控制信号 数字化信号; 以及用于将由所述控制器生成的至少一个控制信号施加到所述驱动线圈的开关子系统。 在数字化信号的每个周期中,在第一和第三中间定时位置之间施加至少一个控制信号,以控制振动输送机的振动振幅和振动频率。