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    • 1. 发明授权
    • Test device for coaxial accuracy
    • 同轴精度测试装置
    • US08904662B2
    • 2014-12-09
    • US13596068
    • 2012-08-28
    • Bing-Jun Zhang
    • Bing-Jun Zhang
    • G01B5/25
    • G01B5/25
    • A test device for testing whether a coaxial accuracy between a test hole and a standard hole of an object is qualified or not includes a base to support the object, a fixing member to fix the object, and a positioning member and a testing member respectively mounted to a bottom and a top of the base. The positioning member includes a positioning pole to be inserted into a standard hole of the object. The testing member includes a testing pole slidably relative to and aligning with the positioning pole. A diameter of the testing pole is set to be equal to a standard diameter of a test hole subtracting a coaxial tolerance of the test hole. If the testing pole is capable of being inserted into the test hole, the coaxial accuracy between the test and standard holes of the object is qualified.
    • 用于测试测试孔和物体的标准孔之间的同轴精度是否合格的测试装置包括:用于支撑物体的基座,用于固定物体的固定构件以及分别安装的定位构件和测试构件 到底部和底部的顶部。 定位构件包括插入到物体的标准孔中的定位杆。 测试构件包括可滑动地相对于定位杆并与其对准的测试极。 测试极的直径设定为等于测试孔的标准直径,减去测试孔的同轴公差。 如果测试杆能够插入测试孔,测试对象的标准孔之间的同轴精度是合格的。
    • 2. 发明授权
    • Concentricity test device
    • 同心度试验装置
    • US08720076B2
    • 2014-05-13
    • US13455149
    • 2012-04-25
    • Bing-Jun Zhang
    • Bing-Jun Zhang
    • G01B5/20
    • G01B5/252G01B21/24
    • A concentricity test device includes a bracket, a positioning member, an operation member, and a probe indicator. The bracket includes a beam, and opposite first and second supporting arms. The positioning member is pivotably connected to the first supporting arm and includes a shaft. A pierced round workpiece is placed around the shaft. The operation member is pivotably connected to the second supporting arm and includes a pole detachably locked to the shaft. The probe indicator is fixed to the beam, and includes a spring-loaded probe and a gauge head connected to the probe to engage with a circumference of the workpiece. The pole, the shaft and the workpiece are rotated 360 degrees, values shown by the probe indicator show moving distances of the probe, and a maximal difference value of the moving distances of the probe reveals the concentricity of the workpiece.
    • 同心度试验装置包括支架,定位构件,操作构件和探针指示器。 支架包括梁,以及相对的第一和第二支撑臂。 定位构件可枢转地连接到第一支撑臂并且包括轴。 穿孔的圆形工件围绕轴放置。 操作构件可枢转地连接到第二支撑臂,并且包括可拆卸地锁定到轴的杆。 探针指示器固定在梁上,并且包括弹簧加载的探针和连接到探针的量规头,以与工件的圆周接合。 杆,轴和工件旋转360度,探头指示器显示的值表示探头的移动距离,探头移动距离的最大差值显示工件的同心度。
    • 3. 发明授权
    • Positioning device and positioning method for two-sided adhesive tapes
    • 双面胶带定位装置及定位方法
    • US08691045B2
    • 2014-04-08
    • US13418371
    • 2012-03-13
    • Bing-Jun Zhang
    • Bing-Jun Zhang
    • B32B37/12
    • G01N19/04G01N3/04G01N3/08
    • A positioning device for positioning a number of two-sided adhesive pieces includes a base, a number of pulling blocks, and a pressing block. The base includes a positioning block defining a number of positioning holes. Each pulling block includes a connecting plate, and a supporting plate protruding out from a top end of the connecting plate. A first surface of each adhesive piece is adhered on a top surface of one of the supporting plate. The connecting plate is received in a corresponding one of the positioning hole. The pressing block is attached to the positioning block. A second surface of each adhesive piece to be adhered to a bottom surface of the pressing block.
    • 用于定位多个双面粘合剂片的定位装置包括基座,多个牵引块和按压块。 基座包括限定多个定位孔的定位块。 每个牵引块包括连接板和从连接板的顶端突出的支撑板。 每个粘合片的第一表面粘附在一个支撑板的顶表面上。 连接板被容纳在相应的一个定位孔中。 按压块连接到定位块。 每个粘合片的第二表面粘附到压块的底表面。
    • 4. 发明授权
    • Concentricity test device
    • 同心度试验装置
    • US08474149B2
    • 2013-07-02
    • US13206539
    • 2011-08-10
    • Bing-Jun Zhang
    • Bing-Jun Zhang
    • G01B5/20
    • G01B5/25
    • A test device for testing whether an axis of a first portion of an article is coaxial with an axis of a second portion of the article includes a supporting member, a benchmark member fixed to a first end of the support member, and a test member slidably received in a second end of the supporting member opposite to the first end. The benchmark member includes a first test portion to position the first portion of the article that are coaxial within a coaxial tolerance. The test member includes a second test member coaxial with the first test portion. If the second portion is capable of being positioned to the second test portion, the article is qualified. If the second portion is incapable positioned to the second test portion, the article is unqualified.
    • 一种用于测试制品的第一部分的轴线是否与制品的第二部分的轴线同轴的测试装置,包括支撑构件,固定到支撑构件的第一端的基准构件和可滑动地 被容纳在与第一端相对的支撑构件的第二端中。 基准构件包括第一测试部分,用于定位在同轴公差内同轴的制品的第一部分。 测试构件包括与第一测试部分同轴的第二测试构件。 如果第二部分能够定位到第二测试部分,则该物品是合格的。 如果第二部分不能定位到第二测试部分,则制品不合格。
    • 5. 发明授权
    • Coating rigidity testing device
    • 涂层刚度试验装置
    • US08215163B2
    • 2012-07-10
    • US12582688
    • 2009-10-20
    • Bing-Jun Zhang
    • Bing-Jun Zhang
    • G01N19/04
    • G01N3/56
    • A coating rigidity testing device includes a abrading machine, a base, two racks, and a actuator. The abrading machine is disposed on the base. The abrading machine includes a receiving chamber, a supporting arm, a pressure adjusting structure, and a scratching stylus. The receiving chamber includes a front plate. The extending arm includes a supporting arm is extended outwards from the front plate. The pressure adjusting member is extended outwards from the front plate and disposed above the supporting arm. The scratching stylus is received in the supporting arm, and configured for scratching nicks on a workpiece. The base includes a supporting surface supporting the abrading machine and the workpiece, and two first sidewalls parallel to each other. The two racks are arranged on two first sidewalls. The actuator is configured for driving the receiving chamber to move along the racks on the base.
    • 涂层刚度测试装置包括研磨机,基座,两个机架和致动器。 研磨机设置在基座上。 研磨机包括接收室,支撑臂,压力调节结构和划痕笔。 接收室包括前板。 延伸臂包括从前板向外延伸的支撑臂。 压力调节构件从前板向外延伸并设置在支撑臂的上方。 刮刀被接收在支撑臂中,并且构造成用于在工件上划伤刻痕。 基座包括支撑研磨机和工件的支撑表面和彼此平行的两个第一侧壁。 两个机架布置在两个第一侧壁上。 致动器构造成用于驱动接收室沿着基座上的机架移动。
    • 6. 发明授权
    • Rolling ball tack measuring apparatus
    • 滚珠球测量仪
    • US08069702B2
    • 2011-12-06
    • US12622340
    • 2009-11-19
    • Bing-Jun Zhang
    • Bing-Jun Zhang
    • G01N3/56G01N19/02G01N19/04
    • G01N19/04
    • A measuring apparatus to measure adhesion of a tape includes a supporting plate slanting related to horizon, and a ball. The tape is attached to the supporting plate with an adhesive surface opposite to the supporting plate. The ball rolls on the tape along the supporting plate. The ball would be held by the tape according to the weight of the ball and the adhesion of the tape, thereby assessing the adhesion. The measuring apparatus further includes a base, a positioning mechanism mounted to the supporting plate, and an angle-adjusting mechanism engaging with the base and the supporting plate and capable of rotating related to the base to adjust a slanting angle of the supporting plate. The positioning mechanism includes a frame to releasably hold and position the ball.
    • 用于测量带的附着力的测量装置包括与水平面相关的支撑板倾斜和球。 胶带以与支撑板相对的粘合表面附接到支撑板。 球沿着支撑板滚动。 根据球的重量和带的粘附力,球将由带保持,从而评估粘附性。 测量装置还包括基座,安装在支撑板上的定位机构,以及与基座和支撑板啮合的角度调整机构,能够相对于基座旋转以调节支撑板的倾斜角度。 定位机构包括可释放地保持和定位球的框架。
    • 7. 发明授权
    • Fixing device
    • 固定装置
    • US07631856B2
    • 2009-12-15
    • US11967038
    • 2007-12-29
    • Bing-Jun ZhangLian-Zhong Gong
    • Bing-Jun ZhangLian-Zhong Gong
    • B23Q1/00
    • B23B31/4066B23B2260/136
    • A fixing device for fixing a workpiece defining a hole, includes a fixing shaft, a sliding bar, and a sliding block. The fixing shaft is configured to be inserted in the hole of the workpiece and defines a groove therein along an axial direction thereof. The sliding bar is mounted to the fixing shaft and movable in the groove along the axial direction. The sliding block is mounted to the fixing shaft and movable in the groove along a radial direction of the fixing shaft. When the sliding bar moves forward along the axial direction, the sliding block is moved toward the sliding bar along the radial direction. When the sliding bar moves backward along the axial direction, the sliding block is driven to move away from the sliding bar along the axial direction to urge against a wall bounding the hole of the workpiece to fix the workpiece.
    • 用于固定限定孔的工件的固定装置包括固定轴,滑动杆和滑动块。 固定轴被构造成插入到工件的孔中并沿其轴向限定凹槽。 滑动杆安装在固定轴上,沿着轴向在槽中移动。 滑动块安装到固定轴上,并沿着固定轴的径向在凹槽中移动。 当滑动杆沿着轴向向前移动时,滑动块沿着径向朝向滑动杆移动。 当滑动杆沿着轴向向后移动时,滑动块被驱动以沿着轴向移动远离滑动杆,以推动抵靠围绕工件的孔的壁以固定工件。
    • 9. 发明授权
    • Detecting apparatus for workpiece
    • 工件检测装置
    • US07578068B2
    • 2009-08-25
    • US11829097
    • 2007-07-27
    • Bing-Jun ZhangLian-Zhong Gong
    • Bing-Jun ZhangLian-Zhong Gong
    • G01B11/02
    • G01B11/028
    • A detecting apparatus includes a detecting plate, a controlling box, and an indicator installed on the detecting plate. A region is defined on one face of the detecting plate, for supporting a workpiece thereon, with an edge of the workpiece abutting against one side of the region. A first slot and a second slot are defined in the detecting plate on an opposite side of the region. The controlling box having a circuit board with a processor is installed on an opposite face of the detecting plate. Two light sensors are installed on the circuit board aligning with the first and second slots of the detecting plate respectively. The indicator is electrically connected with the light sensors and controlled by the processor, for showing whether the dimension of the workpiece is eligible, according to detection by the light sensors.
    • 检测装置包括检测板,控制箱和安装在检测板上的指示器。 区域被限定在检测板的一个面上,用于在其上支撑工件,其中工件的边缘邻接该区域的一侧。 在该区域的相对侧上的检测板中限定第一槽和第二槽。 具有处理器的电路板的控制箱安装在检测板的相对面上。 两个光传感器安装在电路板上,分别与检测板的第一和第二槽对齐。 指示器与光传感器电连接并由处理器控制,用于根据光传感器的检测来显示工件的尺寸是否合格。
    • 10. 发明授权
    • Measuring device for measuring adhesive strength of two-sided adhesive tapes
    • 用于测量双面胶带粘合强度的测量装置
    • US08857253B2
    • 2014-10-14
    • US13421859
    • 2012-03-15
    • Bing-Jun Zhang
    • Bing-Jun Zhang
    • G01N19/04
    • G01N19/04G01N3/08
    • A measuring device for measuring adhesive strength of two-sided adhesive pieces includes a frame, a supporting apparatus fixed to the frame, and a positioning apparatus installed on the supporting apparatus. The frame includes a pull member slidably installed on the frame along a first direction. The supporting apparatus includes a base secured on the frame, and a supporting assembly slidably installed on the base along a second direction perpendicular to the first direction. The positioning apparatus includes a supporting plate slidably installed on the supporting assembly along a third direction perpendicular to the first and second directions, and a number of pulling blocks. Each adhesive piece is adhered between the supporting plate and a corresponding pulling block. Each pulling block is connected to the pull member to be pulled up to disengage from the supporting plate, thereby measuring the adhesive strength of the adhesive piece.
    • 用于测量双面粘合片的粘合强度的测量装置包括框架,固定到框架的支撑装置和安装在支撑装置上的定位装置。 框架包括沿着第一方向可滑动地安装在框架上的拉动构件。 支撑装置包括固定在框架上的底座以及沿垂直于第一方向的第二方向可滑动地安装在基座上的支撑组件。 定位装置包括:支撑板,其可沿着与第一和第二方向垂直的第三方向可滑动地安装在支撑组件上,以及多个拉动块。 每个粘合片粘附在支撑板和相应的拉动块之间。 每个牵引块连接到牵引构件以被拉起以与支撑板脱离,从而测量粘合片的粘合强度。