The use of a method such as a laser tracker enables quick setup and repositioning, and is connected to beam steering immediately after a power failure, saving time and accuracy. NASA (NASA) Langley Research Center Wars 1 rocket project quality assurance expert evaluation. Rain Shower Mixer Rain Shower Mixer 8 Inch Rain Shower Faucet,Rain Bath Shower Faucet,Dual Handle Shower Mixer SHENZHEN KING OF SUN INDUSTRY CO.,LTD , http://www.handyfaucet.com
Method such as laser tracker in NASA
NASA's Langley Research Center is a well-known aircraft ground test center in the United States. Its mission is to promote and facilitate the assembly of the Ares 1 rocket crew compartment, the launch escape system, and the separation ring assembly. Considering the high accuracy requirements of component assembly, the research center decided to use laser tracker technology. In the aerospace industry, methods such as laser trackers are known for their portability, ease of operation, and high precision.
Humans have always been obsessed with space exploration dating back centuries. In 1969, a memorable moment was the first time humans landed on the moon in the exclamation of the world. Since 1981, NASA has begun to use spaceships (officially known as space transportation systems or space tracking systems STS) to shuttle between the Earth and space. The initial life of each spacecraft is 100 or 10 years of service. However, the spacecraft will exit the stage of history in 2010 and will be replaced by the Orion crew exploration aircraft later. The Orion Crew Exploration Vehicle will fly for the first time on the International Space Station in 2015. The shape of the Orion crew exploration vehicle is different from that of the space shuttle. It looks like the Apollo that brought Neil Armstrong, Buzz Aldrin and Michael Collins to and from the moon in 1969. The space capsule is strikingly similar, and that space activity made Armstrong the first person to land on the moon. However, there is a very critical difference between them: the test cabin is larger and 16.5 feet in diameter compared to the Apollo 11 diameter of 12.8 feet (12.8 feet). The spacecraft can carry six pilots through an enlarged space, while the Apollo can only carry three astronauts. The Orion Crew Exploration Vehicle is part of the NASA Constellation Program, which aims to return human explorers to the moon and explore Mars and other planets in the solar system.
Future astronauts will take the Ares I to the orbit. The Ares I uses a single five-stage solid rocket booster, which is a derivative of the solid rocket booster in spaceships. NASA's first test flight, called the God of War IX, will start in 2009. This test flight will allow NASA to test and inspect the hardware, facilities, and ground operations associated with the Ares 1 carrier rocket as soon as possible. The collected data confirms the safety and stability of the rocket flight as a whole before the astronauts begin orbit.
The NASA Langley Research Center is located in Hampton, Virginia, and its main mission is to promote and facilitate the assembly of the Ares 1 passenger compartment, the launch escape system, and the separation ring assembly. Considering the high accuracy requirements of component assembly, the research center decided to use laser tracker technology to accurately measure. In the aerospace industry, methods such as laser trackers are known for their portability, ease of operation, and high precision. The need for and use of this technology is increasing as people realize that the use of laser trackers in applications can improve accuracy, improve assembly efficiency, and provide real-time data. For Ares IX, the FARO Laser Tracker is the right choice for the manufacturing process to ensure the accuracy of the finished product.
The research center chose the FARO laser tracker because it is portable, highly accurate and cost effective. “We have certain expectations for the functionality of the laser tracker,†said Pete Veneris, Quality Assurance Specialist at NASA Langley Research Center. “We are very pleased with the small and lightweight tracking head of the FARO Laser Tracker, which enables quick setup and re-configuration. Positioning. At the same time, it can also connect to beam steering immediately after power failure, which saves time."
From start to finish, laser trackers are trying to promote the most accurate flight test clause (FTA). In the initial stage, the precise layout of the large countertops is indispensable for the calibration of the small and small components in the launch escape system (LAS). When installing permanent firmware, the laser tracker can be used to monitor any movement of the part while helping the technician to keep the important tolerances shown on the engineering drawings within the specified range. The upper bulkhead assembly of the passenger compartment (CM) uses a laser tracker for critical stencil alignment. These templates ensure precise alignment of the holes, and when the two pieces of hardware need to be joined together, the CM and LAS can be accurately combined. Another key use of the method, such as the laser tracker, is to create a model coordinate system that is an accurate imitation of the engineering CAD model. This makes it possible to utilize the combined points (large components of the structure and other FTA components can be adjusted to the correct calibration system). The Spatial Analyzer software assists the FARO Laser Tracker in the effective management of the overall combination of Ares IX CM LAS.
“We still use the traditional method of inspection and alignment of large structural components such as the God of War IX, but the laser tracker technology has also established its position as a quality inspection tool,†Mr. Veneris said. “The rest is just an aid. Finally, the laser tracker will test the formal construction steps.â€
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