Aviation and Drone Technology Testing Chamber

Aviation and Drone Technology Testing Chamber
Aviation and Drone Technology Testing Chamber
Drone Technology has been very popular lately and it seems that we have yet to run out of ideas on how unmanned drones can be used in our every day lives. Over the past ten years, we have seen an explosion in drone applications from delivery, photography, reconnaissance, war, investigations, architecture, medical, aerospace, etc… As drone tech improves so does drone Quality control and it becomes crucial to test and retest the operability of each drone in order to confirm that the product meets or exceeds expectations.

An aviation and drone technology development and manufacturing company contacted us to design and build a testing chamber that will be capable to allow them to quality test various aviation and drone components. What you are looking at are two identical test chambers that we have built for them, but this was actually not the first job we have done for them. Initially they requested a single chamber and then they revised the first design to optimize their requirements which yielded two more identical chambers.

Each chamber has internal dimensions of 12-inch cube. The test chamber has a NW25, blanked off, port at the bottom wall. The bottom wall is also lifted via a skirt by about 5 inches from the ground. Each lid has QTY: 2 x NW40 vacuum valves. We don’t really know why the chamber has QTY: 2 x NW40 vacuum valves because it does seem excessive. We asked, and they told us because the NW40 vacuum valve has in Internal Diameter of about 1.375 inch which is what they were interested in. The lid also has two more valves that have a NW25 port adapter. One of the valves has a filter element connected to it. This is something we don’t usually see because this filter is connected to a rotary vane vacuum pump exhaust and not to a valve which is connected to a testing chamber. So we asked and they did not tell us why, this was something proprietary to their test. The lid also has a dial vacuum gauge and two lid handles allowing for a fully removable lid. The lid is clamped down via QTY: 4 x lid clamps. Also, everything that is in contact with the inside of the test chamber is stainless steel. Contact us if you are looking to build a custom test chamber for your next project.

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Our clients prefer to work with us because we are Experts in Custom Fabrication (especially Polymer Fabrication). You should check out some of our other items we carry; click on the links below.

Force Decay Leak Testing Systems
Force Decay Leak Testing Systems are instruments that detect and quantify leaks in a test specimen through measuring the drop in force an inflated specimen applied onto a pressure transducer. The specimen is placed into a vacuum chamber, a vacuum is pulled, and the test sample inflates. As the test sample inflates, it applied a specific force onto the force transducer. This force is measured and recorded over time. If a leak exists, the specimen will deflate and lose pressure, as a result, the force it applies onto the force transducer will decrease. This in turn will enable for detection and quantification of a leak in the specimen.
Power Vacuum Feedthroughs
Power vacuum feedthroughs are hermetically sealed off the shelf components used to transfer electrical power from the outside of the vacuum chamber into the inside of the vacuum chamber without compromising the vacuum. One example application would be powering an electronic device inside the vacuum chamber
Our Work: Bubble Leak Testing System with a Dry off Sink used for Leak Testing Large Bags
How do you leak test Large Food Bags? This is the same question a Large Food and Beverage Processor had asked themselves because they had need for a bubble leak testing system which could be used to detect presence of leaks in their large bags. Their requirements were to test several sized bags with the largest bag being 24 inches Wide by 12 inch Deep by 9 inches High. In addition to the bubble leak testing system, they also needed a way to dry the bags after the test.
Related Articles: Seal and Package Integrity Testing of Vacuum Sealed Packages
How do you test the seal of vacuum sealed packages? If you are vacuum sealing your packages, you are faced with a challenge when it comes to seal testing. How do you know that your process is consistently creating a good seal? How can you be sure that the vacuum inside you package will hold for the required amount of time?