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1 results about "Eye–hand coordination" patented technology
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Eye–hand coordination (also known as hand–eye coordination) is the coordinated control of eye movement with hand movement and the processing of visual input to guide reaching and grasping along with the use of proprioception of the hands to guide the eyes. Eye–hand coordination has been studied in activities as diverse as the movement of solid objects such as wooden blocks, archery, sporting performance, music reading, computer gaming, copy-typing, and even tea-making. It is part of the mechanisms of performing everyday tasks; in its absence, most people would be unable to carry out even the simplest of actions such as picking up a book from a table or playing a video game. While it is recognized by the term hand–eye coordination, without exception, medical sources, and most psychological sources, refer to eye–hand coordination.
Projector mounting device and projection apparatus
The application relates to a projector mounting device and a projection equipment, the mounting device comprising a bearing platform, a convex piece and a locking piece; the bearing platform is configured to bear a projector, the bearing platform is provided with a positioning slot, the positioning slot comprises a clamping position; the convex piece can be inserted into the positioning slot and slid along the positioning slot to the clamping position, and is configured to be connected with the projector; the locking piece is arranged on the bearing platform and is configured to lock the projector to the bearing platform when the convex piece is located in the clamping position. The traditional alignment of the projector and the bearing platform relying on eyes and hands is replaced by mechanical cooperation alignment of the positioning slot and the convex piece, the installation efficiency of the projector is improved, and the risk of projector installation deviation can be reduced.
Owner:SHENZHEN HUOLE TECH DEV CO LTD