Camera Tenders

Details: Nasa’s Technology Transfer Program Solicits Inquiries From Companies Interested In Obtaining License Rights To Commercialize, Manufacture And Market The Following Technology. License Rights May Be Issued On An Exclusive Or Nonexclusive Basis And May Include Specific Fields Of Use.nasa Provides No Funding In Conjunction With These Potential Licenses. the Technology: when Testing Composite Structures, It Is Important To Understand The Response Of The Structure To The Load. Of Significance Is The Formation Of Damage And Growth Of That Damage Leading To Ultimate Failure. Understanding How A Structure Fails Allows For Optimal Designs For Improved Safety And Performance For The Part During Its Life Cycle. Inspection Methods Are Required To Determine Damage Initiation And Growth In Advanced Composite Structures During Loading. Past Methods For In-situ Inspection Of Composite Structures During Loading Have Involved Acoustic Emission, Passive Thermography, Digital Image Correlation, And Fiber Optics Techniques. However, Each Of These Has Critical Limitations. The Combination Of Thermal And Acoustic Emission (ae) Nondestructive Evaluation (nde) Techniques, By Mapping The Acoustic Emission Events Onto The Thermal Imagery, Provides A Very Sensitive Measurement System For Detecting Damage Formation And Growth. this Technology Provides A Methodology To Measure Damage Onset And Grow At Multiple Locations In A Composite Structure During Fatigue Loading. The Thermography Inspection Is Non-contact And Can Cover Very Large Areas. The Acoustic Emission Sensors Require Contact At Only The Sensor Attachment Points And Can Cover Large Areas. The Acoustic Emission Measurement Is Very Sensitive To Damage Formation Events Such As Matrix Cracking, Fiber Breaks, And Delamination, However The Event Location Is Approximate. An Infrared Camera Is Able To Detect Damage Growth And Location At Areas Of Heating (due To Fiber Breaks, Rubbing Of Disbond Areas And Matrix Cracks) And Thus Confirm The Acoustic Emission Measurements. If The Loading Is Cyclic The Infrared Camera Is Also Able To Detect The Relative Depth Of The Damage. Combining Both Technologies Helps To Reduce False Indications, Confirm Damage Growth Areas And Where Ultimate Failure Will Occur. This Provides A Measurement Capability To Detect Growing Damage (location And Size) For Improved Structures Testing Or During In-service Applications. Multiple Infrared (ir) Cameras And Multiple Acoustic Emission Sensors Can Be Employed Internally Or Externally For Full Coverage Of The Structure. When Significant Damage Growth Is Detected, The Structure Can Be Taken Out Of Service For Repair Or For Further Inspections. This Technology Has Been Demonstrated For Structures Testing. In-situ Nde Inspections Are Necessary To Provide Structural Engineers A Tool To Incrementally Control And Document Damage Growth As A Function Of Fatigue Cycles Before Failure. This Allows For The Comparison Of Nde Results To Develop And Validate Progressive Damage Analysis (pda) Models. The Ultimate Goal Is To Use The Validated Pda Models To Decrease The Time Required To Certify Composite Structures And Therefore Save Development Costs. Real Time Nde Can Document The Progression Of Damage And Provide The Documentation Of Ultimate Failure Mechanisms. to Express Interest In This Opportunity, Please Submit A License Application Through Nasa’s Automated Technology Licensing Application System (atlas) By Visitinghttps://technology.nasa.gov/patent/lar-tops-247 if You Have Any Questions, Please E-mail Nasa’s Technology Transfer Program Atagency-patent-licensing@mail.nasa.govwith The Title Of This Technology Transfer Opportunity As Listed In This Sam.gov Notice And Your Preferred Contact Information. For More Information About Licensing Other Nasa-developed Technologies, Please Visit The Nasa Technology Transfer Portal Athttps://technology.nasa.gov/ these Responses Are Provided To Members Of Nasa’s Technology Transfer Program For The Purpose Of Promoting Public Awareness Of Nasa-developed Technology Products, And Conducting Preliminary Market Research To Determine Public Interest In And Potential For Future Licensing Opportunities.no Follow-on Procurement Is Expected To Result From Responses To This Notice.

Details: Nasa’s Technology Transfer Program Solicits Inquiries From Companies Interested In Obtaining License Rights To Commercialize, Manufacture And Market The Following Technology. License Rights May Be Issued On An Exclusive Or Nonexclusive Basis And May Include Specific Fields Of Use.nasa Provides No Funding In Conjunction With These Potential Licenses. the Technology: researchers At Nasas Langley Research Center Have Developed A Simple, Compact, Easy-to-use Projection Focusing Schlieren Imaging System Optical Assembly That Leverages A Light Source, A Single Physical Grid Element, And Polarization Optics To Enable Hi-res Flow Visualization. The Assembly Can Simply Be Mounted In Front Of A Camera To Enable Focusing Schlieren Imaging Capability. The Assembly Was Designed To Drastically Reduce The Complexity And Time Required To Align A Focusing Schlieren Imaging Experiment. Conventional Focusing Schlieren Imaging Systems And Projection-based Analogs Require Cumbersome Grid Alignment And Peripheral Resources To Function (e.g., Separate Source And Cutoff Grids, Projectors, Specialized Software). Nasas System Leverages A Single Physical Grid As Both The Source And Cutoff Grid, So The System Is Self-aligned, Compact, Does Not Require Specialized Software, And Costs Less Than Other Projection-based Alternatives. nasas Single Grid, Self-aligned Focusing Schlieren Optical Assembly Is Attached To A Commercial-off-the-shelf Camera. It Directs Light From The Light Source Through A Condenser Lens And Linear Polarizer Towards A Polarizing Beam-splitter Where The Linear, Vertically-polarized Component Of Light Is Reflected Onto The Optical Axis Of The Instrument. The Light Passes Through A Ronchi Ruling Grid, A Polarizing Prism, And A Quarter-wave Plate Prior To Projection From The Assembly As Right-circularly Polarized Light. The Grid-patterned Light (having Passed Through The Ronchi Grid) Is Directed Past The Density Object Onto A Retroreflective Background That Serves As The Source Grid. Upon Reflection Off The Retroreflective Background, The Polarization State Of Light Is Mirrored. It Passes The Density Object A Second Time And Is Then Reimaged By The System. Upon Encountering The Polarizing Prism The Second Time, The Light Is Refracted Resulting In A Slight Offset. This Refracted Light Passes Through The Ronchi Ruling Grid, Now Serving As The Cutoff Grid, For A Second Time Before Being Imaged By The Camera. Both Small- And Large-scale Experimental Set Ups Have Been Evaluated And Shown To Be Capable Of Fields-of-view Of 10 And 300 Millimeters Respectively. Observed Depths Of Field Were Found To Be Comparable To Existing Systems. Light Sources, Polarizing Prisms, Retroreflective Materials And Lenses Can Be Customized To Suit A Particular Experiment. For Example, With A High Speed Camera And Laser Light Source, The System Has Collected Flow Images At A Rate Of 1mhz. to Express Interest In This Opportunity, Please Submit A License Application Through Nasa’s Automated Technology Licensing Application System (atlas) By Visitinghttps://technology.nasa.gov/patent/lar-tops-348 if You Have Any Questions, Please E-mail Nasa’s Technology Transfer Program Atagency-patent-licensing@mail.nasa.govwith The Title Of This Technology Transfer Opportunity As Listed In This Sam.gov Notice And Your Preferred Contact Information. For More Information About Licensing Other Nasa-developed Technologies, Please Visit The Nasa Technology Transfer Portal Athttps://technology.nasa.gov/ these Responses Are Provided To Members Of Nasa’s Technology Transfer Program For The Purpose Of Promoting Public Awareness Of Nasa-developed Technology Products, And Conducting Preliminary Market Research To Determine Public Interest In And Potential For Future Licensing Opportunities.no Follow-on Procurement Is Expected To Result From Responses To This Notice.

Description: Electrical Power Fixed Network of Traffic Control and Surveillance Cameras

Description: Pilot Camera Central Loop No. 99

Details: Description Cctv Camera Eletrical Supplies Clean And Green

Details: Description Supply And Delivery Of: Lot I 1 Unit Office Laptop At Least Intel Corei5, 7th Gen At Least 8gb Ram, 512gb Ssd At Least 14 Inches (slim Type) At Least 1 Year Warranty At Least 2 Usb Ports, With Bult-in Hd Camera With Audio Port, Lan Port And Hdmi Port All Prices Are Vat Inclusive And All Government Taxes Can Deliver 1 Week Upon Receipt Of P.o. Can Provide After Sales Services/support Within 24 Hours Or Whenver Needed Lot Ii 3 Units Scanner Wireless Connectivity Single-pass 2-sided Scanning At Least 50-sheet Adf Capacity Touchscreen Lcd Usb 2.0 And Gigabit Ethernert Interface Can Deliver 1 Week Upon Receipt Of P.o. Can Provide After Sales Services/support Within 24 Hours Or Whenver Needed

Description: General Procurement Notice For Camera And Accessories

Description: General Procurement Notice For 5no. Unmanned Aerial Vehicles (drones) With Cameras

Description: General Procurement Notice For Procurement Of (2) Two Cameras

Description: General Procurement Notice For Digital Camera