
Cross-Cockpit Collimated Displays for Flight SimulationAward last edited on: 11/14/2018
Sponsored Program
SBIRAwarding Agency
DOD : NavyTotal Award Amount
$1,724,284Award Phase
2Solicitation Topic Code
N08-146Principal Investigator
Martyn RollsCompany Information
Phase I
Contract Number: N68335-08-C-0420Start Date: 8/14/2008 Completed: 1/20/2010
Phase I year
2008Phase I Amount
$145,856Benefit:
By accurately measuring and controlling the shape of the mirror we will, for the first time, be able to offer the user A fully optimized system rather than the current approach that relies upon assumptions of mirror accuracy. 2 Back Projection (BP) screen to improve image quality with BPs built to match the capabilities of improved mirror ( see point 1 above) and new technology projectors. It is proposed that a display system be developed that incorporates a new development back projection screen that will be developed with high brightness fixed matrix COTS projectors as its baseline display engine. By providing a back projection screen optimized for these projectors, we propose to demonstrate high brightness and high contrast with minimized losses due to cross illumination and back scatter. 3 Improvements in lens, iris and automatic image warping and color blending to allow the widespread use of low cost projectors to improve image quality and reduce maintenance requirements and therefore costs. With the integration of COTS lens and flexible iris that are now more available through the expansion of the home theater market we intend to show that the standard COTS projectors can be mated to these external enhancements to provide projectors high end anti smearing and superior black level performance, and bring the benefits of COTS projectors to the high end simulation fast jet and NVG users. The desire to develop these facilities as external or add-ons to the COTS projectors will allow the use of a range of projector solutions and also allow an easy technology insertion program in the coming years while ensuring that the removal of a projector from the market place will not require a complete system replacement program. The iris and lens will remain with the simulator and only the projection engine behind the lens and iris need be changed. This approach will have a significant effect in the reduction of initial purchase cost of these displays and also the follow on logistic support costs. 4 Manufacture and installation improvements to reduce costs and lead time. Despite the reduction in the cost of image generators and projectors, the cost of visual systems remains out of reach for many training applications due to the high cost of the optical portion of the visual system. There is a clear need to reduce the cost of building and delivering the collimating mirror and projection screens. The new system must therefore be developed in such as way as to facilitate a flexible installation and delivery approach while increasing the quality and performance of the system.
Keywords:
Collimating, Collimating, mylar, accuracy, geometry, Projector, mirror, screen, Convergence
Phase II
Contract Number: N61339-10-C-0030Start Date: 6/17/2010 Completed: 6/16/2012
Phase II year
2010Phase II Amount
$1,578,428Keywords:
Mylar, Mylar, Screen, Accuracy, Collimating, Mirror, Convergence, Projector, Geometry