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Ergonomically design of manually operated farm equipment for central Agro-Climatic Zone of Uttar Pradesh

机译:北方邦中部农业气候区手动操作农场设备的人体工程学设计

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摘要

Engineering anthropometry is the effort to apply such data to equipment, workplace and clothing design to enhance the efficiency, safety and comfort of the operator. The data were collected from Central Uttar Pradesh, keeping into consideration the requirements of hand tools and machines, anthropometric measurement of the identified 79 body dimensions and 16 strength parameters of 350 Male and 250 female farm workers have been done. The anthropometric data are used to determine the size and shape ofhandles, height of work surfaces and the space in which an operator has to work. A typical hand tool/equipment consists of the fictional part, handle and a connecting part. The design of the handle depends on the mode of operation and amount of effort required, anthropometric data of working population, handle material etc. It is not enough, as a rule, to design a work place to suit an average person. Since, it is not usually possible to design work place to suit the tallest or shortest workers, one hasto be content by meeting the requirement of the majority i.e. 90% of the population (i.e. people having values between 5th and 95th percentile for the particular dimensions.). While operating the thresher, so that the maximum permissible height for feeding chute should be decided considering the 5th percentile value of acromion height and from this data its value is 129.4 cm. For better operation and more human comfort a proper handle height for these equipments will be between 63.7 to 95.8 cm with 63.7 cm being the 5th percentile valuefor metacarpal height and 95.8 cm being the 5th percentile of elbow height from recorded value of body dimensions the mean value, standard deviation, 5th and 95th percentile values were computed and recorded for male and female subjects, respectively.
机译:工程人体测量学的努力申请这种数据设备、工作场所和衣服设计来提高效率,安全舒适的操作符。从中央北方邦,保持考虑手工具的要求机、人体测量的确认79身体维度和16的力量参数的350名男性和250名女性农场工人已经完成。用于确定大小和形状ofhandles、高度的工作表面和空间操作员的工作。工具/设备包括虚构的部分,句柄和一个连接部分。取决于操作方式和处理所需的努力,人体测量数据劳动人口,处理材料等。不够的,作为一个规则,设计一个工作的地方适合一个普通人。可以设计适合最高的地方或最短的工人,只好被内容会议的要求大多数即90%的人口(即有价值5日至第95百分位的特定的尺寸)。脱粒机,最大允许高度供料溜子应该考虑决定肩峰的高度和第五百分位值从这个数据的值是129.4厘米。适当的处理操作和舒适性这些设备将会在63.7的高度95.8厘米和63.7厘米第五百分位valuefor掌骨和95.8厘米的高度第五百分位的肘部高度记录身体维度的平均值,标准的价值偏差,5日和第95百分位值计算并记录为男性和女性主题,分别。

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  • 来源
    《Current Advances in Agricultural Sciences》 |2021年第2期|109-113|共5页
  • 作者单位

    Assistant Professor, Farm Machinery and Power Engineering, Dr. Bhim Rao Ambedkar, College of Agriculture Engineering and Technology (CAET), Etawah-206 001 (Uttar Pradesh), India;

    Assistant Professor, Integral Institute of Agricultural Science and Technology (HAST), Integral University, Lucknow-206 026 (Uttar Pradesh), India;

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  • 原文格式 PDF
  • 正文语种 英语
  • 中图分类 农业科学;
  • 关键词

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