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    • 2. 发明授权
    • 화산석을 이용한 기능성 도자기 제조방법
    • 制造功能性包括SCORIA的方法
    • KR100903128B1
    • 2009-06-16
    • KR1020080125199
    • 2008-12-10
    • 김운용
    • 김운용
    • C04B33/24
    • Provided is a method for producing functional porcelain using volcanic rock by mixing volcanic ash soil and volcanic rock. A method for producing functional porcelain using volcanic rock comprises the following steps of: drying volcanic ash soil and volcanic rock to eliminate impurities(S2); respectively crushing the dried volcanic ash soil and volcanic rock(S3); passing the crushed volcanic ash soil and volcanic rock through a sieve and stirring them in water to remove foreign materials(S4); agitating and kneading the volcanic ash soil and volcanic rock in order to produce volcanic rock clay(S5); molding volcanic rock clay(S6); drying the molded volcanic rock clay(S7); first-baking the volcanic rock clay at 800°C-1000°C(S9); coating the first-baked volcanic rock clay with a glaze(S10); and second-baking the volcanic rock clay at 1200°C-1250°C(S11).
    • 提供了通过混合火山灰土和火山岩生产使用火山岩的功能性瓷器的方法。 使用火山岩生产功能性瓷的方法包括以下步骤:干燥火山灰土和火山岩以消除杂质(S2); 分别粉碎干火山灰土和火山岩(S3); 将破碎的火山灰土和火山岩通过筛子并在水中搅拌以除去异物(S4); 搅拌和揉搓火山灰土和火山岩以产生火山岩粘土(S5); 成型火山岩粘土(S6); 干燥模制的火山岩粘土(S7); 在800°C-1000°C下首次烘烤火山岩粘土(S9); 用釉料涂覆第一烘焙火山岩粘土(S10); 并在1200℃-1250℃下二次焙烧火山岩粘土(S11)。
    • 4. 发明公开
    • 팬/틸트 카메라 제어방법
    • 控制PAN /倾斜摄像机的方法
    • KR1020010016912A
    • 2001-03-05
    • KR1019990032134
    • 1999-08-05
    • 김운용
    • 김운용
    • H04N5/225
    • H04N5/232
    • PURPOSE: A method for controlling a pan/tilt camera is provided so that software processing speed and a camera rotation speed can be improved by virtually dividing a screen at predetermined intervals, detecting an object position by coordinates of the divided screens, and moving the camera. CONSTITUTION: A rotation direction and movement of a camera are calculated by using a screen center position of the camera and a center position of an object. The camera is moved according to a previously-set rotation speed and the calculated rotation direction and movement, by driving a pan motor and a tilt motor by a timer interrupt at predetermined intervals. Here, in order to control the motors, the peripheral devices and variables are initialized, and an external command is received and interpreted. When a direct direction conversion command is received, a rotation step number of the pan motor and a rotation step number of the tilt motor are set up by using the current screen center position of the camera and the center position of the object, thus rotating each motor. When a motor speed control command is received, the rotation speed of the pan motor and the rotation speed of the tilt motor have newly-inputted values, thus controlling the rotation speed of each motor. Accordingly, the camera is directly moved by detecting the position of the object. As a result, it is much easier to track the object and process software.
    • 目的:提供一种用于控制云台摄像机的方法,通过以预定间隔实际划分画面来检测软件处理速度和摄像机旋转速度,通过划分屏幕的坐标检测对象位置,并移动摄像机 。 构成:通过使用相机的屏幕中心位置和对象的中心位置来计算照相机的旋转方向和移动。 通过以预定间隔通过定时器中断驱动摇摄电机和倾斜电机,根据预先设定的旋转速度和计算出的旋转方向和移动移动照相机。 这里,为了控制电动机,外围设备和变量被初始化,并且接收和解释外部命令。 当接收到直接方向转换命令时,通过使用照相机的当前屏幕中心位置和对象的中心位置来建立平移电动机的旋转步数和倾斜电动机的旋转步数,从而使每个 发动机。 当接收到电动机速度控制命令时,平移电动机的转速和倾斜电动机的转速具有新输入的值,从而控制每个电动机的转速。 因此,通过检测对象的位置来直接移动照相机。 因此,跟踪对象和处理软件要容易得多。