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1. 发明授权

US4707094A Apparatus and method of submarine optical recording 失效
标题翻译：海底光学记录装置及方法
公开(公告)号：US4707094A
公开(公告)日：1987-11-17
申请号：US842139
申请日：1986-03-21
申请人： Robert F. Tusting
发明人： Robert F. Tusting
IPC分类号： G03B17/04 , G03B17/08
CPC分类号： G03B17/04
摘要： Submarine photography apparatus includes a camera to record scenes in a selected sector forward thereof; a source of light having a wavelength in the range between about 650 and 700 nm. designed to project from a position lateral of the camera a conical light beam so that it intersects the sector; and a system of optical and electronic elements to detect and measure the intensity of reflected light from a photographic subject within a conical volume that has its apex lateral of the camera and extends toward the sector to intersect the light beam so that the intersecting peripheries of the light beam and the conical volume substantially define the sector. Methods of photographing with the apparatus include flashing a strobe light and exposing the camera when the system measures an intensity of the reflected light above a predetermined minimum value within the sector.
摘要翻译：海底摄影装置包括摄像机，用于在向前的所选扇区中记录场景; 具有在约650和700nm之间范围内的波长的光源。设计成从照相机侧面的位置突出出锥形光束，使其与扇形部相交; 以及光学和电子元件系统，用于检测和测量来自摄影对象的反射光的强度，该反射光在锥形体积内具有其相机的顶部横向并且朝向扇形部分延伸以与光束相交，使得相交的外周光束和锥形体积基本上限定扇形。使用该设备进行拍摄的方法包括：当系统测量反射光的强度高于扇区内的预定最小值时，闪烁闪光灯并曝光相机。

2. 发明授权

US4876565A Apparatus and method of underwater optical recording 失效
标题翻译：水下光学记录装置及方法
公开(公告)号：US4876565A
公开(公告)日：1989-10-24
申请号：US261334
申请日：1988-10-24
申请人： Robert F. Tusting
发明人： Robert F. Tusting
IPC分类号： G01S17/02 , G03B17/08
CPC分类号： G01S17/026 , G03B17/08
摘要： Underwater photography apparatus of the type disclosed in U.S. Pat. No. 4,707,094 is improved to overcome problems from backgrounds or other "non-clear water" conditions by inclusion of a nulling loop in the operating circuitry. Such nulling loop includes a synchronous linear modulator, an algebraic subtracter, a synchronous demodulator and a low-pass filter.
摘要翻译：美国专利公开的类型的水下摄影装置改进了4,707,094号，通过在操作电路中包含一个归零循环来克服背景或其他“非清水”条件下的问题。这种归零环包括同步线性调制器，代数减法器，同步解调器和低通滤波器。

3. 发明授权

US4856874A Safety devices for submarine lasers 失效
标题翻译：潜艇激光器的安全装置
公开(公告)号：US4856874A
公开(公告)日：1989-08-15
申请号：US185548
申请日：1988-04-25
申请人： Robert F. Tusting
发明人： Robert F. Tusting
IPC分类号： G02B7/32 , G03B17/08
CPC分类号： G03B17/08 , G02B7/32
摘要： A laser device for use in submarine service having a window portion through which it emits coherent light has a safety feature that permits coherent light to be emitted through the window portion only when the laser device is immersed in water. In one embodiment, the safety feature involves a pressure switch and in a second embodiment, it involves a shutter float.
摘要翻译：一种用于潜艇服务的激光装置，其具有通过其发射相干光的窗口部分，具有仅当激光装置浸入水中时允许相干光通过窗口部分发射的安全特征。在一个实施例中，安全特征涉及压力开关，并且在第二实施例中，其包括快门浮子。

4. 发明授权

US4777501A Underwater optical methods and apparatus 失效
标题翻译：水下光学方法和装置
公开(公告)号：US4777501A
公开(公告)日：1988-10-11
申请号：US040991
申请日：1987-04-20
申请人： Frank M. Caimi , Robert F. Tusting
发明人： Frank M. Caimi , Robert F. Tusting
IPC分类号： G02B7/32 , G03B17/08 , G03B13/18
CPC分类号： G02B7/32 , G03B17/08
摘要： An underwater visual recording system capable of making consistently in-focus visual records of submarine objects includes a camera having a lens system with a predetermined depth-of-field, a first laser structured to emit a beam of coherent light of a first wavelength range, e.g. green light, a second laser structured to emit a beam of coherent light of a second wavelength range different from the first wavelength range, e.g. red light, and a support that holds the first laser spaced apart from the second laser with the camera therebetween so that the two laser beams project forward of the camera and cross one another within the camera's depth of field. In use of the system, it is positioned so the point of crossing of the laser beams is on the submarine object and then the camera is operated to make a visual recording.
摘要翻译：能够对海底物体进行一致的聚焦视觉记录的水下视觉记录系统包括具有预定景深的透镜系统的相机，被配置为发射第一波长范围的相干光束的第一激光器，例如绿色光，第二激光器，其被构造为发射不同于第一波长范围的第二波长范围的相干光束，例如，以及支撑件，其保持第一激光器与第二激光器间隔开相机，使得两个激光束在照相机的景深范围内向前突出并相互交叉。在使用该系统时，它被定位成使得激光束的交叉点在潜艇对象上，然后相机被操作以进行视觉记录。

5. 发明授权

US5046259A Underwater measuring systems and methods 失效
标题翻译：水下测量系统和方法
公开(公告)号：US5046259A
公开(公告)日：1991-09-10
申请号：US522638
申请日：1990-05-14
申请人： Robert F. Tusting
发明人： Robert F. Tusting
IPC分类号： G01C15/00
CPC分类号： G01C15/002 , Y10S33/21
摘要： Measuring systems for making underwater measurements of relative positions and distances between a plurality of objects positioned on an ocean or lake floor basically include (a) at least one laser or other light source capable of projecting a collimated light beam therefrom, (b) a pan and tilt unit for moving the source light beam both angularly in vertical planes and in horizontal arcs, (c) a protractor or equivalent for measuring vertical angles through which the longitudinal axis of the light beam is moved by the pan and tilt unit, and (d) a compass unit for determining bearings of vertical plane positions of the light beam relative to magnetic or true north or other azimuth position. The system may include a plurality of lasers and a variety of methods of making measurements with both single and plural laser containing systems are disclosed.
摘要翻译：用于对位于海洋或湖底的多个物体之间的相对位置和距离进行水下测量的测量系统基本上包括（a）能够从其投射准直光束的至少一个激光器或其他光源，（b）以及用于在垂直平面和水平弧中成角度地移动源光束的倾斜单元，（c）用于测量垂直角度的量角器或等效物，通过该垂直角度，光束的纵向轴线被摇摄和倾斜单元移动，以及（ d）用于确定光束相对于磁性或真实北或其他方位位置的垂直平面位置的轴承的罗盘单元。该系统可以包括多个激光器，并且公开了使用单个和多个激光包含系统进行测量的各种方法。

6. 发明授权

US4914460A Apparatus and methods of determining distance and orientation 失效
标题翻译：确定距离和方向的装置和方法
公开(公告)号：US4914460A
公开(公告)日：1990-04-03
申请号：US55338
申请日：1987-05-29
申请人： Frank M. Caimi , Robert F. Tusting
发明人： Frank M. Caimi , Robert F. Tusting
IPC分类号： G01S17/87
CPC分类号： G01S17/875
摘要： A method for determining position of and/or for positioning an object relative to both (a) its distance to a surface and (b) the orientation of its longitudinal axis to such surface involves emitting in a first plane toward such surface a plurality of first beams of coherent light from a first position adjacent the object so such first plane is at an acute angle relative to the object's longitudinal axis and the first beams of light project forward of the object to cross such longitudinal axis at such acute angle thereby forming on the surface a pattern of the illuminations of the first beams. Simultaneously, second beams are similarly emitted in a second plane toward the surface from a second opposed position adjacent the object to thereby form on the surface a pattern of illuminations of the second beams. The patterns of illuminations on such surface of the first and second beams, typically two parallel lines of light spots, are compared with a predetermined illumination pattern to enable the distance of the object to the surface and the orientation of the longitudinal axis of the object relative to the surface to be determined. Apparatus for conducting such methods is also disclosed.
摘要翻译：一种用于确定物体的位置和/或用于定位物体的方法（a）其与表面的距离和（b）其纵向轴线对该表面的取向的方法包括在第一平面中向这样的表面发射多个第一来自与物体相邻的第一位置的相干光束，使得第一平面相对于物体的纵向轴线成锐角，并且第一光束以物体的前方突出，以这样的锐角交叉，从而形成在表示第一光束的照明的图案。同时，第二光束类似地在第二平面中从邻近物体的第二相对位置朝向表面发射，从而在表面上形成第二光束的照明图案。将第一和第二光束（通常两个平行的光斑）的这种表面上的照明图案与预定的照明图案进行比较，以使物体与表面的距离和物体的纵向轴线的取向相对到表面要确定。还公开了用于进行这种方法的装置。

7. 发明授权

US4676097A Submersible knotmeters 失效
标题翻译：潜水结计
公开(公告)号：US4676097A
公开(公告)日：1987-06-30
申请号：US784932
申请日：1985-10-07
申请人： Robert F. Tusting
发明人： Robert F. Tusting
IPC分类号： G01P5/07 , G01C21/10
CPC分类号： G01P5/07
摘要： Rotary type knotmeters designed to detect relative motion between an underwater vehicle and the water in which it is submersed at relatively great depths comprise a vaned rotor external unit, an electronic counter/display internal unit, a multiplexing transmission line connecting the external unit to the internal unit and, preferably, a brake unit to stop rotation of the rotor unit when the knotmeter is not immersed in water. The external unit comprises a plurality of spaced Hall-effect magnetic sensors that function with bi-phase electronic detectors to modulate current flowing in the transmission line to power the external unit. Such detectors count the number of rotations per unit time of the vaned rotor which is proportional to the relative motion between vehicle and water. The current is demodulated in the internal unit to produce a velocity value which is then displayed as a digital speed reading.
摘要翻译：设计用于检测水下航行器与其相对较深深度浸没的水之间的相对运动的旋转式打结计量计包括转子外部单元，电子计数器/显示器内部单元，将外部单元连接到内部的复用传输线单元，并且优选地，当打结计不浸没在水中时，停止转子单元的旋转的制动单元。外部单元包括多个间隔的霍尔效应磁传感器，其与双相电子检测器一起工作，以调制在传输线中流动的电流以为外部单元供电。这样的检测器计算出与车辆和水之间的相对运动成正比的叶片转子的每单位时间的转数。电流在内部单元中解调，产生一个速度值，然后显示为数字速度读数。

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