System for forming a quadrified image comprising angularly related fields of view of a three dimensional object

A system for generating, within a single frame of photographic film, a quadrified image including images of angularly (including orthogonally) related fields of view of a near field three dimensional object is described. It is characterized by three subsystems each of which includes a plurality of reflective surfaces for imaging a different field of view of the object at a different quadrant of the quadrified image. All of the subsystems have identical path lengths to the object photographed

Multipurpose binocular scanning apparatus

Optical gimballing apparatus directs narrow fields of view throughout solid angle approaching 4 pi steradians. Image rotation produced by scanning can be eliminated or altered by gear trains directly linked to the scanning drive assembly. It provides the basis for a binocular scanning capability

The Smart Growth Implications of the Los Angeles Adaptive Reuse Ordinance

The Los Angeles Adaptive Reuse Ordinance (ARO) is an incentive program that encourages building reuse through regulatory exemptions. The ARO was partially intended to reduce vehicle miles travelled by encouraging mixed commercial and residential uses in existing buildings within Downtown Los Angeles and areas poised for redevelopment (Mayor’s Office of Economic Development, 2004, pp. 22, 51). Researchers and planners claim that the ARO helped to reduce vehicle miles travelled (Bell, 2014; Los Angeles Department of City Planning, 2014d; Bullen & Love, 2009; Bernstein, 2012), but these claims are not supported by discussions of the spatial distribution of ARO projects in relation to transit, or if the ARO accelerated, or hindered, infill transit-oriented development projects. This thesis aims to better understand the contributions of the ARO to transit-oriented growth in the City of Los Angeles. Two methods of analysis are used: a spatial analysis examining the number of ARO projects within a half-mile radius of Metro stations, and a statistical analysis examining the number of new buildings constructed in Downtown Los Angeles from 1985 to 2013. The majority of ARO projects (72%) have been developed within a half-mile radius of Metro rail stations. The ARO appears to have accelerated downtown development activity since its adoption in 1999, reversing a lull in development that had been occurring in the area since the late 1980s. Findings suggest that the ARO has helped to accommodate and spur transit-oriented growth while preserving historic resources in the City of Los Angeles

A Christian Teaching Concerning Bodily Healing

The problem of this thesis is to formulate a Christian teaching concerning bodily healing. This study is important because many passages of scripture refer to bodily healing. One cannot overlook this area of truth and still have a general knowledge of scripture. Again, this problem deserves serious attention because it is one of interest to every Christian. Many are directly faced with this problem when sickness or physical break-down overtakes them. Those who are spared this, meet the problem indirectly as sickness comes to some loved one. Thus this problem is more than a mere academic one, but is a very practical one and should be faced squarely

A high-precision CdS photodetector for sun sensor applications

A sun detector developed for the Mariner Jupiter/Saturn mission is described. Redundant photopotentiometers for both pitch and yaw axes, positioned below slit apertures, provide spacecraft stabilization and biased operation over plus or minus 20-deg fields of view. The biased (off-sun) operation is required for pointing the 366-cm-diameter (spacecraft-fixed) radio antenna toward earth. Configuration and fabrication processes are presented, along with a summary of development history. Particular attention is given to the properties of cadmium sulfide as these affect adaptation to this application

Material Characterization and Real-Time Wear Evaluation of Pistons and Cylinder Liners of the Tiger 131 Military Tank

Material characterisation and wear evaluation of the original and replacement pistons and cylinder-liners of Tiger 131 is reported. Original piston and cylinder-liner were operative in the Tigers’ engine during WWII. The replacement piston and cylinder-liner were used as substitutes and were obtained after failure in two hours of operation in the actual engine. Material characterisation revealed that the original piston was aluminium silicon hypereutectic alloy whereas the replacement piston was aluminium copper alloy with very low silicon content. Both original and replacement cylinder-liners consisted of mostly iron which is indicative of cast iron, a common material for this application. The replacement piston average surface roughness was found to be 9.09 μm while for replacement cylinder-liner it was 5.78 μm