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    • 2. 发明授权
    • Board processing unit
    • 板处理单元
    • US06880695B2
    • 2005-04-19
    • US10693406
    • 2003-10-24
    • Hiroyuki SuzukiHirotoshi KubotaYoshiyuki Yamauchi
    • Hiroyuki SuzukiHirotoshi KubotaYoshiyuki Yamauchi
    • B23C1/08B27B25/04B27B31/00B27C5/06B65G23/00
    • B27B25/04B27B31/006
    • A board process unit includes end supports, pulleys rotatably mounted on the end supports, a carrying belt extending around the pulleys for holding a process board, two parallel screw shafts mounted at opposite sides of the carrying belt, a servomotor for rotating the screw shafts, two moving members each having a boss engaging a screw shaft, first cylinders mounted on the moving members, grasping members mounted relative to the moving members by the cylinders for movement toward and away from the moving members, such that both ends of the carrying belt are adapted to be grasped by the grasping members by moving the cylinders respectively mounted on the moving members, pushing rollers for pushing a process board positioned on the carrying belt, second cylinders for moving the pushing rollers into engagement with the process board, and a processing unit for processing the process board.
    • 板处理单元包括端部支撑件,可旋转地安装在端部支撑件上的滑轮,围绕用于保持处理板的滑轮延伸的运送带,安装在运送带的相对侧的两个平行的螺旋轴,用于旋转螺杆轴的伺服电机, 两个移动构件各自具有接合螺杆轴的凸台,安装在移动构件上的第一气缸,通过气缸相对于移动构件安装的夹持构件,用于朝向和远离运动构件运动,使得运送带的两端为 适于通过移动分别安装在移动构件上的气缸,推动位于运送带上的处理板的推动辊,用于使推压辊移动到与处理板接合的第二气缸,以及处理单元 用于处理过程板。
    • 5. 发明授权
    • Method of stabilizing flight of a flying body and flight-stabilized
flying body
    • 稳定飞行体和飞行稳定飞行体的飞行方法
    • US4501397A
    • 1985-02-26
    • US434072
    • 1982-10-12
    • Hirotoshi KubotaAkira TakanoIsao AraiMasayoshi Matsuzaka
    • Hirotoshi KubotaAkira TakanoIsao AraiMasayoshi Matsuzaka
    • B64C21/10B64C17/00B64C23/06B64G1/00F42B10/00
    • B64C17/00B64C23/06Y02T50/162
    • A method of stabilizing flight of a flying body having a circular cross-section by the use of a plurality of tripping wires, when the flying body flies in an air current at a high angle of attack with respect to the air current. And also a flight-stabilized flying body having a circular cross-section, comprising at least two tripping wires attached to the periphery of said flying body. The tripping wires are attached to the outer periphery of the flying body, by which an asymmetric side force acting on the flying body is reduced, thereby suppressing bad motion of the flying body, such as, rotation around the center of gravity of the flying body in a plane of an attack angle, i.e. the flat spin, yawing and the like motion. In a case of attaching two tripping wires to the flying body, an optimal angle of wire attachment for suppressing the undesirable motion resides in a region from 60.degree. to 45.degree. for the non-dimensional wire height of a region from 0.007 to 0.014. In a case of attaching more than two tripping wires to the flying body, an optimal distance of angle between adjacent two tripping wires resides in a region from 15.degree. to 45.degree. for non-dimensional wire height of a region from 0.007 to 0.014 and thus a number of the tripping wires required resides in a region from 24 to 8. In a case of the flying body comprising cylindrical and conical portions, the tripping wires are attached only to the cylindrical portion of the flying body for a Reynolds number region from 2.times.10.sup.5 to 4.4.times.10.sup.5.
    • 一种通过使用多个跳闸线来稳定具有圆形横截面的飞行体的飞行方法,当飞行体相对于气流以高攻角空气流动时。 还有具有圆形横截面的飞行稳定的飞行体,包括附接到所述飞行体的周边的至少两个跳闸线。 脱扣线附接到飞行体的外周,由此作用在飞行体上的不对称侧力减小,从而抑制飞行体的不良运动,例如围绕飞行体的重心的旋转 在平面旋转,偏转等运动的攻角中。 在将两个跳闸线附接到飞行体的情况下,对于0.007至0.014的区域的无量纲线高度,用于抑制不期望的运动的电线附接的最佳角度在60°至45°的区域中。 在将多于两根的跳线连接到飞行体的情况下,相邻的两个跳闸线之间的最佳角度距离在15°至45°的范围内,对于0.007至0.014的区域的无量纲线高度,因此 所需的多个跳闸线位于从24至8的区域中。在飞行体包括圆柱形和圆锥形部分的情况下,跳闸线仅附接到飞行体的圆柱形部分,用于来自2×105的雷诺数区域 至4.4x105。