Change traditional shaft structure , adopt unique output constamt mesh structure , only 2 pair ( tradition is 4 pairs ) of gears idle when neutral , reduce the synchronous inertia improve shifting performance greatly , and increase the neulral noise level 一改传统的三轴结构，采用独特的输出减速结构，怠速时仅有2对齿轮空转（传统4对以上） ，有效降低各档同步惯量，使操作性能大大提高，并有效改善空档噪声。
And also set dinning hall , bar , meeting room , and parking lot , service center at the head office . the dinning hall can hold 80persons to dinner , and offer you help - your - self dinner and home delicious food , and also all kinds of banquet 附设餐厅，酒吧，会议室及停车场，总台服务中心有各类便捷商务服务，是您商务旅游的理想选择。酒店餐厅可同时容纳80余人用餐，为您提供自助早餐和家常菜肴，兼办各档酒席。
The company also manufactures more than 100 kinds of tea - leaves process - ing machines . the yearly output of tea leaves is more than 400 tons . most of the precuts are exported to the euro market , the usa and japan while a small amount of them are sold at home . all the products exported have met the quarantine regulations of the prc 公司具备目前国内最先进的有机茶生产设备和生产各档有机名优茶绿茶花茶蒸青茶乌茶红茶白茶的能力，年生产加工能力达1000吨以上，产品除少量供应国内市场外，绝大多数出口日本欧美等国家和地区。
The basic principle of hydraulic system of tb80k trimming is set forth . the changing process of engaging pressure is analyzed and studied , the engaging pressure is produced in transmission controlled by electro - hydraulic proportion when shift gear is switched ; the hydraulic control system used in remote control is studied and designed applied with electro - hydraulic proportional control theory and on the basic of the hydraulic characteristic of tb80k trimming dozer , more and more electro - hydraulic reform projects and assumption are present 本文阐述了tb80k推耙机液压系统的基本原理；对电液比例控制变速箱换档在各档之间切换的接合压力变化过程进行试验分析研究；应用电液比例控制理论，结合tb80k推耙机液压系统结构特点进行遥控液压控制系统研究和设计，并提出了多种电液改造方案和设想。
Our factory was founded in 1995 , specializes in manufacture of diversified toy down , garment top materials , collar fleece , lining fur and shoe machines and 3 retro - finishinglines with a yearly production capacity at more than 5 retro - finishing lines with a yearly production capacity at more than 5 million metres , being acknowledged as the biggest manufacturer of this kind in the cixi region 本厂创建于1995年，专业生产各类玩具绒，服装面料、领子毛、里子毛及各档鞋料。现已拥有园织机284台，后整理流水线13条，年生产能力1500多万米，是慈溪地区最大的毛绒生产企业。
Ningbo jiangbei chunhong clothing factory was established in 1990 , specializes in making all kinds of t - shirts , knitted wears , pure silk underwear , dress and pajamas , covering an area of 10000 sq . m . , has more than 200 sewing machine , the annual production value amount to 10 million rmb yuan , the products all have been exported to europe , america and other countries 宁波市江北春宏服装厂成立于1990年，专业生产各档t恤杉、针织服装、真丝内衣、吊带衫、睡衣套装，经过十多年的创业，现有厂区占地面积10 , 000平方米，拥有大量花色缝纫设备，年销售量在1000万以上，产品100 %外销欧洲等地区。
According to the way of actually connecting with each other , the rigid multi - body dynamical model and the dynamical model composed of some rigid bodies and some flexible bodies are set up with the multi - body system dynamical simulation software adams , many specialities of dynamic response for them are analyzed and contrasted . finally , in order to the structure fea results , some improved schemes and the most advanced optimization design method are supplied . the fea results of auxiliary gearbox are consistent with the structural disadvantages of its practical products , the mbs analyses results for knockdown transmission accord with the practical activities , the same structural disadvantages never appear in the products based on the second improved design , which is proved to be rigidly effective by the market 以某种汽车组合式变速器为研究对象，首先运用继承了参数化建模思想的pro engineer软件建立各零件的三维模型，并根据装配特征建立了各档位的装配体三维模型，同时也为后续的结构有限元分析和多体系统动力学分析提供三维模型；其次，采用结构有限元分析软件ansys对关键零部件(如副箱体)进行模态分析和瞬态动力学有限元分析；再次，以组合式变速器的实际连接方式为基础，运用多体系统动力学仿真分析软件adams建立了各档位的多刚体动力学模型和刚柔耦合多体动力学模型，研究各模型的动力响应特性并进行对比；最后，针对副箱体的有限元分析结果，提出了改进设计方案和更先进的结构优化设计方法。
