Adaptive Camera Assembly

NASA’s adaptive camera assembly possesses a variety of unique and novel features. These features can be divided into two main categories: (1) those that improve “human factors” (e.g., the ability for target users with limited hand, finger, and body mobility to operate the device), and (2) those that enable the camera to survive harsh environments such as that of the moon. Some key features are described below. Please see the design image on this page for more information. NASA’s adaptive camera assembly features an L-shaped handle that the Nikon Z9 camera mounts to via a quick connect T-slot, enabling tool-less install and removal. The handle contains a large tactile two-stage button for controlling the camera’s autofocus functionality as well as the shutter. The size and shape of the handle, as well as the location of the buttons, are optimized for use with a gloved hand (e.g., pressurized spacesuit gloves, large gloves for thermal protection, etc.). In addition, the assembly secures the rear LCD screen at an optimal angle for viewing when the camera is held at chest height. It also includes a button for cutting power – allowing for a hard power reset in the event of a radiation event. Two large button plungers are present, which can be used to press the picture review and "F4" buttons of the Nikon Z9 through an integrated blanket system that provides protection from dust and thermal environments. Overall, NASA’s adaptive camera assembly provides a system to render the Nikon Z9 camera (a) easy to use by individuals with limited mobility and finger dexterity / strength, and (b) resilient in extreme environments. During the Apollo missions, lightly modified off-the-shelf cameras were used by astronauts to take imagery while performing extravehicular activities (EVAs). These cameras were cumbersome to operate in spacesuits that limit body mobility and pressurized gloves that limit finger dexterity and strength, making it difficult to interact with small camera buttons. Additionally, on the lunar surface, several environmental factors pose risks to continued camera operations (e.g., extreme temperatures, intrusive lunar regolith, radiation effects, vacuum conditions, etc.). To address these challenges, NASA has developed an adaptive camera assembly designed to enable astronauts dawning spacesuits to easily control all functions of a Nikon Z9 camera. Not only does this NASA invention address human factors considerations (i.e., ease-of-use), but also functions as an environmental protection system, defending the camera against the effects of extreme environments. NASA’s adaptive camera assembly may provide advantages for terrestrial photography and videography applications involving hazardous environments where thick gloves and other thermal protective equipment are required (e.g., industrial foundries, Arctic/Antarctic research, welding, etc.). Additionally, the camera assembly may enable individuals with disabilities or health conditions that limit hand control to participate in photography.