现行键盘生物力学分析与设计方案摘要:系统的运用安全人机工程学的原理,对计算机键盘生物力学分析,指出计算机键盘在操作使用中人机不相匹配的问题;在此基础上提出了“人机工程学键盘”的设计方案,用以改善键盘操作使用中存在的打字出错率高造成手指、手腕容易疲劳等问题,论证结果表明,该方案能较好的克服以上的人机交互问题,提高了人操作过程中的舒适度
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Throughtheresearch,theanalysisproposedregardingthis“Man-machineengineeringkeyboard”theworkthingdesignproposal,withimprovesthetypingerrorratiowhichinthekeyboardopera