求翻译：本课题针对某搬运机械公司的叉车驾驶室进行人机工程设计和研究。论文以人机工程学理论为基础，结合叉车的作业环境，分析研究了舒适性坐姿的形成条件与安全性设计的基本方法，建立了座椅参数与人体尺寸数据之间的数学模型，设计了座椅的尺寸以及操作装置的设计。利用模糊综合评判法建立了叉车驾驶室舒适性的评价体系，结合叉车使用的实际情况建立了评价指标和权重，通过模糊综合运算对叉车驾驶室的舒适性进行了综合评判。论文的研究成果为叉车座椅和操纵装置的设计提供了科学依据。是什么意思？

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This topic carries on the man-machine engineering design and the research in view of some transporting mechanical company's forklift cab.The paper take the man-machine engineering theory as a foundation, unified the forklift the work environment, the analysis has studied the comfortable sitting post

This topic a transporter company forklift cabs for ergonomic design and research. Papers based on the man-machine engineering theory, combined with forklift job environment, analytical study on formation conditions of comfort sitting and safety design of basic methods, established mathematical model