公开(公告)号：US3586984A

公开(公告)日：1971-06-22

申请号：US3586984D

申请日：1968-10-14

Applicant: AGA AB

Inventor： GRANQVIST CARL-ERIK ,  WIKLUND KLAS RUDOLF

IPC: F41G5/06 ,  G06G7/14

CPC classification number: F41G5/06

Abstract: An arrangement for creating voltages for aiming a gun, such as for lateral correction or correction of the elevation of the gun making use of the similarity between the charging or discharging function of a capacitor in a series circuit comprising a resistor and a capacitor and the required correction as a function of the firing range of the gun.

公开(公告)号：US3914052A

公开(公告)日：1975-10-21

申请号：US41579773

申请日：1973-11-14

Applicant: AGA AB

Inventor： WIKLUND KLAS RUDOLF

IPC: G01D5/48 ,  G01D5/26 ,  G01D5/347 ,  G01N9/24 ,  G01S17/32 ,  G01S17/42 ,  G01C3/08 ,  G01S9/04 ,  G01S9/23

CPC classification number: G01S17/32

Abstract: A device is disclosed in which a portion of a beam of light transmitted along a path to measure the same is diverted by a beam splitting apparatus for low frequency modulation and use in detection of the original beam when it reaches the end of the path. Two embodiments of low frequency optical modulators are disclosed, each of which employ a rotating optical disk together with light pipes of varying length.

Abstract translation: 公开了一种装置，其中沿着用于测量其的路径传输的光束的一部分被用于低频调制的分束装置转移，并且用于在原始光束到达路径的末端时的检测。 公开了低频光调制器的两个实施例，其中每一个采用与不同长度的光管一起旋转的光盘。

公开(公告)号：US3891857A

公开(公告)日：1975-06-24

申请号：US44471274

申请日：1974-02-22

Applicant: AGA AB

Inventor： WIKLUND KLAS RUDOLF

IPC: G01B11/02 ,  G01B11/04 ,  G01N21/30

CPC classification number: G01B11/043

Abstract: Several embodiments of a device are disclosed for measuring the length of an object by employing a plurality of radiation sensors mounted to divide the length to be measured into a corresponding number of length increments. Each of the sensors respond to a range of radiation in a linear fashion and level off at a predetermined radiation level. The devices are adjusted so that when the length of the entire increment is irradiated, the radiation sensor corresponding thereto will be at its leveling off value. In operation signals from each of the sensors are added together to give an analogue reading of the length to be measured. In one embodiment the analogue signal is converted to digital form.

Abstract translation: 公开了一种设备的几个实施例，用于通过使用安装成将要测量的长度分成相应数量的长度增量的多个辐射传感器来测量物体的长度。 每个传感器以线性方式响应于一定范围的辐射并在预定的辐射水平下平坦化。 调整这些装置，使得当整个增量的长度被照射时，对应于其的辐射传感器将处于其平衡关闭值。 在来自每个传感器的操作信号相加在一起以给出待测长度的模拟读数。 在一个实施例中，模拟信号被转换成数字形式。

公开(公告)号：US3898007A

公开(公告)日：1975-08-05

申请号：US30988772

申请日：1972-11-27

Applicant: AGA AB

Inventor： WIKLUND KLAS RUDOLF

IPC: G01S17/32 ,  G01C3/04 ,  G01S7/48 ,  G01C3/08

CPC classification number: G01C3/04 ,  G01S7/4918 ,  G01S7/497

Abstract: A device for electro-optical distance measurement comprising a signal transmitter for modulated electromagnetic waves of the type included in the transmission range of the eye, such as ultraviolet, infrared and visible light, and a receiver with a detector which is sensitive to such waves, and an alignment device, which makes it possible by means of the eye to align the device to the far point of the measuring distance, and analyzers connected to the transmitter and the receiver for the evaluation of the distance measured, wherein the detector and the signal transmitter are linked together by means of a control circuit by means of which the mean level of the signal received is adapted to control the mean intensity of the signal transmitted so that the mean level of the signal received is always maintained within a certain range of values sufficient for the detector independently of the length of the measuring distance, so that any unnecessary radiation effect on the aligning eye is prevented.

Abstract translation: 一种用于电光距离测量的装置，包括用于诸如紫外线，红外线和可见光的眼睛的透射范围中包括的类型的调制电磁波的信号发射器，以及具有对这些波敏感的检测器的接收器， 以及对准装置，其可以通过眼睛将装置对准测量距离的远点，以及连接到发射器和接收器的分析器用于评估测量的距离，其中检测器和信号 发射机通过控制电路连接在一起，接收的信号的平均电平适合于控制发射的信号的平均强度，使得所接收的信号的平均电平始终保持在一定值的范围内 足以使检测器独立于测量距离的长度，使得对准眼睛的任何不必要的辐射效应是预先的 通风

公开(公告)号：US3596364A

公开(公告)日：1971-08-03

申请号：US3596364D

申请日：1969-03-27

Applicant: AGA AB

Inventor： WIKLUND KLAS RUDOLF

IPC: B62D15/00 ,  G01C19/34 ,  G01C25/00 ,  G05D1/00 ,  G01C19/32 ,  G01C23/00

CPC classification number: G01C19/34 ,  G01C25/005

Abstract: An arrangement for use in a navigating system for a vehicle includes a directional gyro, a heading indicator responsive to the gyro, and a generator for generating a signal during the movement of the vehicle. During movement of the vehicle the reading of the heading indicator is determined by a signal corresponding to the position of the gyro, under the control of a relay responsive to the presence of the generator signal. While the vehicle is stationary this relay switches the small signal due to gyro draft to cause energization of a torque motor which locks the gyro in a position corresponding to the reading of the heading indicator by nulling the drift.