浅谈摩托车仪表设计

仪表是骑乘者与摩托车信息交流（信息输出和输入）的重要平台。要实现骑乘者与摩托车之间信息传递高效、准确,确保骑乘的安全性,科学、合理设计的摩托车仪表至关重要。如何科学、合理地设计摩托车仪表,首先需要了解摩托车仪表的相关知识。     

浅谈摩托车设计开发的影响要素(2)

<正>(上接2014年第5期)2人机性要求摩托车设计应注重骑乘者的生理、心理特点,为其提供良好驾驶环境。这要求设计过程中应考虑人体形态特征参数、感知特征、反应特征及骑乘行为特征等与人体有关系的因素。这些相关操作的零部件设计都需要应用人体测量学和生物力学等知识和数据,以确保摩托车工作过程中骑乘者可以安全便捷的操作和使用。摩托车使用过程,人机信息交流可分为摩托车向人传递信息和接受人发出的信息指令。如摩托车的仪表、灯具、手把等的视觉、听觉以及触觉显示,同时还要注意这些零     

国外摩托车仪表盘远视点成像新技术(1)

1摩托车仪表盘的重要作用及其种类摩托车运行状态直接关系到摩托车使用的可靠性、方便性和安全性,所以骑乘者十分关心。摩托车仪表盘就是将对摩托车性能影响最重要的参数,适时地显示出来的安全装备,使骑乘者能及时从仪表盘上了解摩托车运行状态,以便及时采用正确措施,确保摩托车高效、安全行驶。     

摩托车零配件质量令人担忧

近年来,由于摩托车零部件质量问题引发的交通事故越来越多,其安全性能引起了社会各界的广泛关注,特别是摩托车的重要安全部件,其质量的高低对骑乘者及行人的安全影响极大。近日,广东省工商行政管理局对广州、佛山、东莞、肇庆、江门等     

我国摩托车灯具行业的发展现状

摩托车作为一种现代化的交通工具,深受广大消费者的喜爱.近年来,随着我国摩托车普及率的大幅度提高,其安全性引起了社会各界的广泛关注.灯具是摩托车的重要安全部件,其质量的高低对骑乘者及行人的安全将产生很大的影响.     

摩托车前照灯的检测

前照灯的技术状况直接关系到摩托车骑乘者的人身安全,摩托车前照灯只有在发光强度高、亮度充分、照射方向适合的情况下,才能保证骑乘者安全骑乘,利用仪器法检测前照灯的发光强度和光束照射位置是实现摩托车安全驾驶的必要手段.     

摩托车后视镜新标准应对措施探讨

摩托车后视镜作为车辆的安全装置之一,对骑乘者、行人及车辆安全起着至关重要的保护作用。随着GB 17352—2010《摩托车和轻便摩托车后视镜的性能和安装要求》标准的颁布与实施,诸多设计、使用上的安全问题需引起高度重视。     

摩托车拖档故障产生原因及解决办法

随着摩托车的普及,消费者对骑乘摩托车的舒适性要求也在不断提高。很多骑乘者反映,摩托车在起步时会产生一冲一顿的现象(俗称拖档),该现象在起步加速后很快消失,虽对行车安全及可靠性没有太大影响,但严重影响了骑乘舒适性。该现象与用户的操作有很大关系,许多用户习惯用3档或4档起步,这种操作本身就是错误的,但由于有些车又没有该现象,因此用户要求维修或退车。     

基于多体动力学的摩托车减振系统参数研究与优化设计

发动机和路面激励是摩托车的主要振动源,合理设计摩托车减震器的刚度和阻尼,对改善骑乘舒适性和安全性有重要意义.运用ADAMS软件建立125 mL摩托车模型,并对前后减震器参数进行优化计算,以求得到最好的减振效果.     

头盔——生命的保证

摩托车体积小、速度快、平稳性差，车身没有保护装置，稍遇撞击，极易失控倾覆。有关资料表明，两轮摩托车事故伤亡率约为其他车辆的4倍；骑乘摩托车者每公里行驶时的致命危险系数约为汽车驾驶员的20倍，与汽车相撞事故中，骑乘摩托车者的伤亡率高达97％。摩托车事故的主要原因在于：     

摩托车轻合金车轮径向冲击试验数据分析

摩托车轻合金车轮质量的好坏直接关系到摩托车骑乘者的人身安全,而摩托车轻合金车轮的径向冲击试验结果直接反映了车轮质量的优劣。通过对车轮径向冲击试验数据进行分析,以对车轮额定载荷的设定提出建议,希望摩托车整车企业及车轮生产企业合理设计轻合金车轮的额定载荷。     

基于物联网技术多功能行车记录仪应用研究

目前电动摩托车在使用时缺少安全记录仪,这就导致一旦电动摩托车出现意外情况很难对责任进行判定,并且一旦出现电动摩托车被偷盗的情况,也很难对电动摩托车进行追回,不利于电动摩托车的使用,这是现有技术电动摩托车使用的不足之处。基于以上的原因,本设计一款基于物联网技术的多功能行车记录仪,可以解决现有高速电动摩托车多功能联网安全记录仪来解决现有技术的不足。     

电动摩托车标准的探讨与研究

近几年来,随着电动车产品的不断升级换代,其中很大一部分产品已经超过了自行车的标准范围,成为使用新技术的摩托车.为指导和规范这部分超标产品的生产和设计,提高产品的质量和安全性,国家发布了4项电动摩托车标准,为促进该标准的顺利实施,对这4项标准进行了验证试验.     

The influence of compliant chassis components on motorcycle dynamics: an historical overview and the potential future impact of carbon fibre

This paper details the influence of compliant chassis components on motorcycle dynamics. Initially, research which has previously been carried out in terms of motorcycle dynamics and in particular the impact of compliant chassis components on motorcycle dynamics is discussed. This paper then considers the consequences of these findings with regard to the use of modern materials such as carbon fibre reinforced plastics and the impact they will potentially have on motorcycle dynamics and its simulation.     

Exclusive motorcycle lanes: A systematic review

Road accidents are the main leading cause of death, and more than half of people killed in road accidents are motorcyclists, pedestrians, and bicyclists. In developing countries, the share of motorcycles is very high in the traffic stream, which results in an increased number of accidents. Nonetheless, a high share of motorcycles and risky riding behavior of motorcyclists raise notable threats to other road users as well as themselves. Segregating motorcycles from the main traffic stream by providing an Exclusive MotorCycle Lane (EMCL) is reported as one of the strategies to improve motorcyclist's safety and overall road safety. Although EMCLs are successfully running in some Asian countries like Malaysia, Taiwan, and Indonesia, and have reported reducing motorcycle accidents, existing literature related to such lanes is limited and lacks combined contemplation of various design factors. Therefore, a systematic review of studies related to EMCL was carried out in the present paper using the PRISMA approach. The review was majorly divided into the following three categories viz., geometric design elements of EMCL, motorcyclist's flow characteristics on EMCL, and traffic control measures for EMCL to highlight the research lacunas in this field. The present study aims to cast light on the need for specific geometric design standards for EMCL and to assess the safety impact of segregating motorcyclists from other mixed traffic. The review highlights that the design standards for EMCL should be based on the motorcycle's characteristics, as it varies from other vehicle categories in terms of riding behavior and the physical properties of the motorcycle.     

摩托车NVH技术研究概述

摩托车NVH技术研究的内容包括噪声、振动与舒适性,它是衡量制造质量的一个综合性问题。本文介绍了在目前摩托车NVH技术研究领域中,摩托车从设计开发到试制生产过程中振动控制的一般工作流程及测试分析方法。并分析说明了解决摩托车噪声问题的通常步骤及手段。提出了结合人体对振动及噪声的主管感受,改善摩托车的舒适性,是摩托车NVH技术未来发展的方向。     

某款摩托车车架断裂分析

车架设计时采用有限元分析很有必要,它可以预测车架设计时的强度问题,进而通过有限元优化设计尽可能避免;车架的细节设计,尤其是焊接位置的细节设计对整车强度有重要影响,稍有不慎会引起整车强度出现问题。因此,实际焊接方式应尽量采用理论优化后的焊接方式,尽量避免应力集中现象发生。     

Safety of child passengers who ride to school on a motorcycle: An observational study in two Argentine cities

In low- and middle-income countries, the motorcycle has increasingly become a means of family transportation due to its low cost and the poor quality of public transportation. Consequently, many child motorcycle passengers are at an elevated risk of serious injury in the event of a traffic crash. The available research on child safety devices is scarce and focused mainly on helmet use, while other devices (e.g. high-visibility clothing) have received little attention. This observational study documented the safety conditions and related factors of primary schoolchildren who rode to school as motorcycle passengers in two cities of Argentina.Data was obtained in the vicinity of 27 public primary schools in two cities of Argentina (one mid-sized city and the other a small city by the country's standards) between May 2018 and September 2019. A total of 1440 motorcycle occupants (656 drivers and 784 child passengers) were observed.The use of an adequate helmet was lower among children (vs. drivers). Most of the children were unable to reach the motorcycle's footrests, did not use high-visibility clothing or a fastening device, carried a backpack, and mounted and dismounted the motorcycle in an unsafe place. Some children rode in front of the driver or in a motorcycle with three or four occupants. Use of helmet by drivers and driver sex (woman) were related with an increase in safety in children. The indicators were worse in the larger city.The results revealed a low level of adoption of safety measures in children as well as in adults in both cities. This suggests that motorcycle travel is unsafe. Greater effort is needed to improve motorcycle safety, especially for children. It is important to debate regulatory details such as a minimum age for passengers, a limit on the number of passengers, and other safety criteria. It is also important to conduct educational campaigns that include the distribution of safety devices.     

摩托车碰撞模型的研究性评估和分析——ISO 13232标准应用研究

随着ISO13232-2005摩托车碰撞系列标准的发布，为评估摩托车产品影响人身和车辆安全考核提供了重要的参考依据。该标准不仅提高了摩托车产品对骑乘人员防护水平的认知，也促进了摩托车产品安全技术的不断提升。本文仅从摩托车碰撞实体模型建立方面，参考ISO13232-2005标准中碰撞试验模型及国际上部分关于摩托车公开碰撞的资料，结合实际检验工作需要，设定了可行性二轮摩托车碰撞模型。