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    • 3. 发明专利
    • Digital discrete value rate meter
    • 数字离差值计
    • JPS5722510A
    • 1982-02-05
    • JP9690080
    • 1980-07-17
    • Hitachi Medical Corp
    • OOCHI MASAAKI
    • G01D1/16G01D1/00G01D1/04
    • G01D1/04
    • PURPOSE:To obtain a display data with a good input following property by using a discrete value at each sampling time to obtain a preset value for the subsequent sampling time. CONSTITUTION:In a case where an input pulse (a) has been inputted to a gate circuit 1, and when a sampling time change-over switch 2-2 is set to a given time, supplied through a switch 2-1 to a counter 3 and computed. The discrete value is latched in a register 4 by a latch signal h, and the discrete value of the counter 3 is cleared. On the other hand, at the leading edge of a change-over signal e, a multiplexer 6 acts such that data of each bit in the register 4 are inputted to input bits that are shifted by one digit, respectively, of the counter 3. During the following prescribed time, the counter 3 adds the counted value of the input pulse to a value of one half obtained previously and supplies the result to a display device 7. As the result, a display effect having a good following characteristic against the action of the input is obtained.
    • 目的:通过在每个采​​样时间使用离散值来获得具有良好输入跟随特性的显示数据,以获得随后采样时间的预设值。 构成:在输入脉冲(a)输入到门电路1的情况下,当采样时间转换开关2-2被设定为给定时间时,通过开关2-1提供给计数器 3并计算。 离散值通过锁存信号h锁存在寄存器4中,计数器3的离散值被清除。 另一方面,在转换信号e的前沿,多路复用器6使得寄存器4中的每个位的数据分别输入到计数器3的一位数位移的输入位。 在下面的规定时间中,计数器3将输入脉冲的计数值加到先前获得的一半的值上,并将结果提供给显示装置7.结果,显示效果对动作具有良好的跟随特性 的输入。
    • 6. 发明专利
    • Method and device for automatic displacement detection
    • 用于自动位移检测的方法和装置
    • JPS57118124A
    • 1982-07-22
    • JP412581
    • 1981-01-14
    • Yasaka Seiki Kk
    • MIMURA HIKOICHISHIMADA MAMOHIRO
    • G01M13/00G01B21/00G01D1/04G01H1/00G01M17/04
    • G01D1/04
    • PURPOSE:To measure oscillations adequately and accurately by detecting the vertical movements of an object to be detected, separating these to upward movements and downward movements, detecting the accumulated value of one of these and detecting their amplitude. CONSTITUTION:An abutting part 5 is connected to the rib of a vehicle body, and the vehicle body is dropped by a vehicle body dropping device 3. In the state of lowering of the vehicle body, a turning lever 6 turns clockwise, and this turning is transmitted to a friction roller 18 by means of a one-way clutch 16, then the recording paper sandwiched between driving rollers 19a, 19b and driven rollers 21a, 21b is moved longitudinally. Next, when the vehicle body ascends, the lever 6 turns counterclockwise, and the turning is transmitted to a gear 25 by means of a one-way clutch 17, and is transmitted through the meshing of gears 27, 28, 29 to a shaft 30, by which a pen 31 is turned and the ascending state of the vehicle body is recorded on recording paper 7. During this time, there is no movement of the paper 7. In accordance with the vertical movements of the vehicle body, the similar thing is repeated, and staircase-like recording is accomplished on the recording paper.
    • 目的:通过检测待检测物体的垂直运动,将其分离为向上运动和向下运动,检测其中一个的累积值并检测其振幅,从而适当准确地测量振荡。 构成:将抵接部5连接到车身的肋部,车体由车体落下装置3落下。在车身下降的状态下,转向杆6顺时针转动,这种转动 通过单向离合器16传递到摩擦辊18,则夹在驱动辊19a,19b和从动辊21a,21b之间的记录纸纵向移动。 接下来,当车体上升时,杆6逆时针转动,并且通过单向离合器17将转向传递到齿轮25,并且通过齿轮27,28,29的啮合传递到轴30 ,笔31转动,车身的上升状态被记录在记录纸7上。在此期间,纸张7没有移动。根据车体的垂直运动,类似的东西 重复,在记录纸上完成楼梯状记录。