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In general, ergonomic keyboards are designed to keep the user's arms and wrists in a near-neutral position, which means the slant angle (the lateral rotation angle for the keys in each half relative to the axis of the home row in a conventional keyboard) is approximately 10 to 12.5°, the slope (the angle of the keytop surfaces starting from the front edge closer to the user towards the top of ...
Manual handling of loads (MHL) or manual material handling (MMH) involves the use of the human body to lift, lower, carry or transfer loads. The average person is exposed to manual lifting of loads in the work place, in recreational atmospheres, and even in the home. To properly protect one from injuring themselves, it can help to understand ...
Ergonomics, also known as human factors or human factors engineering (HFE), is the application of psychological and physiological principles to the engineering and design of products, processes, and systems. Primary goals of human factors engineering are to reduce human error, increase productivity and system availability, and enhance safety ...
The Aeron chair is an office chair manufactured and sold by American furniture company Herman Miller. Introduced in 1994, it was designed by Don Chadwick and Bill Stumpf and has received numerous accolades for its industrial design. It is featured in the Museum of Modern Art 's permanent collection. [1] It has been cited as the best-selling ...
General ergonomics concepts. Aesthetics – Branch of philosophy dealing with the nature of art, beauty, and taste. Comfort – Sense of physical or psychological ease. Usability, also known as Ease of use – Capacity of a system for its users to perform tasks. Business performance management – Processes to bring output into alignment with ...
Ergonomic keyboards may use a riser under the front to create a neutral or negative slope instead. the lateral inclination , also known as the gable or tenting angle , which refers to the left-to-right angle between the plane of each half with the supporting surface; typically this means the center of the keyboard (inside edge of each half) is ...
The field of ergonomics employs anthropometry to optimize human interaction with equipment and workplaces. Anthropometry (/ ænθrəˈpɒmɪtrɪ / ⓘ, from Ancient Greek ἄνθρωπος (ánthrōpos) 'human' and μέτρον (métron) 'measure') refers to the measurement of the human individual. An early tool of physical anthropology, it has ...
JanSport is an American brand of backpacks and collegiate apparel, now owned by VF Corporation, one of the world's largest apparel companies. [1] JanSport is the world's largest backpack maker, and together, JanSport and The North Face, also owned by VF Corporation, sell nearly half of all small backpacks sold in the United States.