Download or read book Automatic Optical Range Finder written by Werner Rambauske and published by . This book was released on 1963 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Range Finders 1 meter Base and 80 cm Base All Types written by United States. War Department and published by . This book was released on 1941 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogs written by Bausch & Lomb Optical Company and published by . This book was released on 1917 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Automatic Optical Range Finder written by Werner Rambauske and published by . This book was released on 1963 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Optical Range Finders written by ARMY TEST AND EVALUATION COMMAND ABERDEEN PROVING GROUND MD. and published by . This book was released on 1966 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: In tank gunnery, there are many sources of error which limit the overall accuracy attainable with the gun-ammunition-fire control system. Among these errors, visual range estimation predominates as a major contributor to naccuracy. To reduce or minimize range error effects, range-finding devices are installed in combat vehicles. The objective of the procedure is to determine range finder performance with respect to precision, compatability, stability and effectiveness.
Download or read book Rangefinder written by Roger Hicks and published by Guild of Master Craftsman Publications Limited. This book was released on 2003 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the guide for users and collectors of rangefinder and direct-vision cameras. With their inspiring photos and clear, practical advice, Roger and Frances filter out the hype leaving you free to select the equipment that best suits your needs.
Download or read book Handbook of Defence Electronics and Optronics written by Anil K. Maini and published by John Wiley & Sons. This book was released on 2018-07-23 with total page 941 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Defence Electronics and Optronics Anil K. Maini, Former Director, Laser Science and Technology Centre, India First complete reference on defence electronics and optronics Fundamentals, Technologies and Systems This book provides a complete account of defence electronics and optronics. The content is broadly divided into three categories: topics specific to defence electronics; topics relevant to defence optronics; and topics that have both electronics and optronics counterparts. The book covers each of the topics in their entirety from fundamentals to advanced concepts, military systems in use and related technologies, thereby leading the reader logically from the operational basics of military systems to involved technologies and battlefield deployment and applications. Key features: • Covers fundamentals, operational aspects, involved technologies and application potential of a large cross-section of military systems. Discusses emerging technology trends and development and deployment status of next generation military systems wherever applicable in each category of military systems. • Amply illustrated with approximately 1000 diagrams and photographs and around 30 tables. • Includes salient features, technologies and deployment aspects of hundreds of military systems, including: military radios; ground and surveillance radars; laser range finder and target designators; night visions devices; EW and EO jammers; laser guided munitions; and military communications equipment and satellites. Handbook of Defence Electronics and Optronics is an essential guide for graduate students, R&D scientists, engineers engaged in manufacturing defence equipment and professionals handling the operation and maintenance of these systems in the Armed Forces.
Download or read book A Short range Optical Range finder of Simple Design written by A. J. Boettcher and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Optical Range Finders written by George W. Reimherr and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Optical Equipment written by United States. Navy Department. Bureau of Ordnance and published by . This book was released on 1931 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Laser Radar written by National Research Council and published by National Academies Press. This book was released on 2014-03-14 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: In today's world, the range of technologies with the potential to threaten the security of U.S. military forces is extremely broad. These include developments in explosive materials, sensors, control systems, robotics, satellite systems, and computing power, to name just a few. Such technologies have not only enhanced the capabilities of U.S. military forces, but also offer enhanced offensive capabilities to potential adversaries - either directly through the development of more sophisticated weapons, or more indirectly through opportunities for interrupting the function of defensive U.S. military systems. Passive and active electro-optical (EO) sensing technologies are prime examples. Laser Radar considers the potential of active EO technologies to create surprise; i.e., systems that use a source of visible or infrared light to interrogate a target in combination with sensitive detectors and processors to analyze the returned light. The addition of an interrogating light source to the system adds rich new phenomenologies that enable new capabilities to be explored. This report evaluates the fundamental, physical limits to active EO sensor technologies with potential military utility; identifies key technologies that may help overcome the impediments within a 5-10 year timeframe; considers the pros and cons of implementing each existing or emerging technology; and evaluates the potential uses of active EO sensing technologies, including 3D mapping and multi-discriminate laser radar technologies.
Download or read book Optics Digest written by Clair Rees and published by . This book was released on 2004-08-13 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains exact listing, in table format for ease-of-comparison shopping for nearly every scope (rifle, shotgun, & piston), binocular, spotting scope, red-dot sight, and laser rangefinder.
Download or read book Field Tests of Gas Laser Optical Rangefinders written by A. V. Gordeev and published by . This book was released on 1968 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: The standard measurements program consisted of four observations of the minimum intensity of the signal. In order to compare signal display methods, each reading was made manually and by automatic modulation frequency control. Frequency modulation readings were made in 4 seconds during both manual and automatic operation, irrespective of the distance measured. During the tests, the SVV-1 range-finder reflector system with a 30 in. divergence angle was used. Distances greater than 15 km were measured using two stacked reflectors. The distance measurements were checked on two base-lines 5.9 and 15.8 km long, respectively. The shorter base line was additionally measured by breakdown into several parts. The results of the control measurements over lines of varying lengths and at different hours are given in tabular form. The difference in the results between the manual and automatic measurement value over the 5 - 9 km base-line is significant (17 mm). This may be due to errors in the readout of the minimum signal intensity on the automatic mode. An analysis of measurement data indicates that the use of a laser combined with an interference light filter in the receiver permits wider use of the instrument for daylight measurements. Distances up to 20 km were measured during sunny days. The light filter pass band was 80A with a transmission coefficient of 0.3 at maximum response. The use of laser range-finders for measurements of distances shorter than 10 km permits their utilization during the most adverse weather conditions. A laser light source makes it possible to increase the nighttime range of the instrument to 30 km. (Author).
Download or read book Popular Science written by and published by . This book was released on 1935-08 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: Popular Science gives our readers the information and tools to improve their technology and their world. The core belief that Popular Science and our readers share: The future is going to be better, and science and technology are the driving forces that will help make it better.
Download or read book Direct Support and General Support Maintenance Repair Parts and Special Tools List including Depot Maintenance Repair Parts and Special Tools for Range Finder Fire Control laser AN VVG 1 1240 00 470 2156 written by and published by . This book was released on 1988 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Optical Quantum Generators and Prospects for Their Application in Optical Rangefinders written by V. M. Nazarov and published by . This book was released on 1968 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: The major portion of the article is devoted to a review of the historical development, theory, and physical characteristics of solid, gas, and semiconductor lasers. The remainder is a discussion of their possible application in optical range finders. Basic requirements for lasers in optical range finders are listed. Lasers operating in the pulsed mode are not suitable at present, because short pulses with well-defined shape can not be produced with sufficient accuracy for time-of-flight measurements of distance. In general, solid and semiconductor lasers operating in the continuous mode are not suitable because of power and/or cooling requirements. Gas lasers operating in the infrared are also not suitable because of the high atmosphere absorption at these wavelengths. However, helium-neon lasers operating at 632.8 nanometers have been successfully applied in optical range finders for measuring distances up to 20-30 km. A description of these experiments is presented. A recombination gallium arsenide photodiode operating at about 0.9 micrometers has been applied in the topographic range finder GD-314, which measures distances up to 2 km. (Author).
Download or read book Optical Equipment written by United States. Navy Department. Bureau of Ordnance and published by . This book was released on 1939 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
