• Had the CAM been held at full advance instead of full retard for this dyno, torque would have remained at the blue line at low RPMs, but dropped short of the blue line at high RPMs.

    假如凸轮开启最大延迟换成最大提前的话,那么转速下的扭矩应该保持线但是转速下会降到蓝线以下。

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  • It changes the disadvantage that drum or CAM controller in relay control total steps, output points are limited, large volume and weight, high costing.

    改变继电器控制系统机械式的控制器凸轮控制器步数输出点数有限体积大、重量、成本缺点

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  • Roller gear CAM mechanism is a type of indexing device. It is widely used in various automatic machines because of large indexing Numbers, high indexing precision, reliable localization etc.

    弧面分度凸轮机构种精密分机构其具有分度数大、分度精度高、定位可靠等优点,广泛应用于各种自动机械中。

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  • To solve the problems existed in the valve train of WD618.44 diesel engine, a new polynomial high power exhaust CAM profile was designed.

    采用多项式次方凸轮WD 618.44柴油机排气凸轮进行改进设计

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  • To take the advantage of high efficient and fast mathematic calculations of computer, this system realized the optimum design of nonlinear cam-profiles.

    利用计算机高效快速数学运算实现非线性三角优化设计,并根据实际要求设计生产高效的线性三角。

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  • Further more it also investigates the influence of the stiffness of CAM shaft and rock arm supporter and the high order frequency of CAM profile on the dynamic response of valve system.

    同时考虑了气门初始间隙以及由此产生冲击现象,并研究凸轮轴刚度摇臂支座刚度凸轮升程频率气门运动规律影响

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  • The signal control can be easily realized by this virtual CAM mechanism with good stability, high reliability, and better practical value.

    这种虚拟凸轮机构方便地实现电信号控制稳定性,可靠性,具有很好的实用价值。

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  • The paper presents a new method for synthesizing and optimizing the follower motion with complex characteristics for high-speed CAM mechanism based on the piecewise polynomials.

    针对具有复杂运动特征高速凸轮机构从动件运动规律,提出用分段多项式进行综合优化方法

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  • This paper presents a method of producing high gradient precise optical aspheric surface by CCOS technology. We have designed an auto surfacing CAM system with 5 degrees of freedom.

    本文提出采用计算机控制光学表面成型(CCOS)技术用于陡度精密光学球面成型的一种方法,并阐述了CCOS的工艺流程,设计了相应的CAM系统

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  • Dynamic methods should be used to solve the problem of the CAM shedding mechanism on high speed.

    高速状态下,分析凸轮开口机构必须考虑系统动力学问题

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  • A special contour machining method of high precision non linear CAM curve is presented in this paper.

    介绍一种特殊仿形加工高精度非线性凸轮曲线方法

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  • With the fierce market competition, companies need a large number of master CAD/CAM application-oriented high-level technical talents.

    由于市场激烈竞争企业需要大量掌握CAD/CAM的应用型高级技术人才

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  • A programmable CAM controller, which will not have the disadvantages of a mechanical CAM controller, was designed based on the high-speed counter of Omron PLC.

    为了弥补机械式凸轮控制器存在众多缺点,利用欧姆龙系列plc的高速计数器设计编程凸轮控制器。

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  • Worm CAM graduation machanism is a new type of high speed intermittent motion machanism that has very short history.

    形凸轮分度机构一种历史新型高速间歇运动机构。

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  • Cam Profile - Combined - Cycloidal curve used for high speed Automobile Engine intake and exhaust valves is proposed.

    本文提出一种高速车用柴油机配气凸轮的型线——复合摆线凸轮轮廓。

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  • Productive high speed machining processes are ready to use as part of the template set for NX CAM.

    可以生产力很高高速加工过程用作NXCAM模板一部分。

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  • Transfering this system through the interface routine in ug will offer the base of a theory and practical reference for high-speed cutting CAM programming.

    UG中通过接口程序调用系统高速切削CAM编程提供理论依据实际参考

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  • The research results reveal that comparative valve balanced movement characteristic can obtain using high order polynomial dynamic cam in high speed gasoline engine.

    结果表明采用多项式动力凸轮用于高速汽油机凸轮设计,能够获得相对平稳气门运动特性

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  • This paper describes the polynomial of high exponential degree applied to cam curves in internal combustion engine. The problem of high degree polynomial generally used for cam has been solved.

    本文给出一种多项式用于内燃机凸轮曲线设计,它解决了常用高次多项式凸轮存在的问题

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  • Cam Type bending Machine, high speed, high efficiency, are mainly used for bending small diameter wire and thinner strip into various simple shape.

    凸轮成型机速度快效率主要用于直径较小金属丝厚度较薄金属片加工各种简单形状

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  • Globoid indexing CAM mechanism is a kind of mechanism used widely in modern automatic machine and spatial high speed and high accuracy indexing mechanism of automatic production line.

    弧面凸轮机构广泛应用现代自动机自动生产线上高速高精度空间分度机构。

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  • The CAM CAD system for optical zoom lens applys computer technology to design zoom lens automatically with high precision and high efficiency.

    光学变焦凸轮计算机辅助设计系统应用计算机技术,实现对变焦凸轮高精度高效率自动化设计

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  • How to establish mathematical model describing high speed CAM driven parts system, that is, how to set up one or several differential equations is discussed.

    讨论如何建立描述高速凸轮从动系统数学模型建立一个几个微分程序,同时提出用状态变量法求解位移和速度响应的方法。

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  • The general formula of the motion specifications of a cam mechanism follower can satisfy the needs of different selection of motion specifications for the low, medium, or high speed cam mechanism.

    具有特殊要求从动运动规律出发,推导出了凸轮机构从动件运动规律一般通用表达式。

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  • With the background of Gatling gun′s cam curve slot and main roller system, dynamics analysis of high speed inverse cylinder cam mechanism was carried out.

    武器凸轮曲线滚轮系统为背景进行高速圆柱凸轮机构滚轮动力学分析

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  • Traditional high speed warp knitting machine mainly uses cam as pattern drive mechanism, making guide bars accomplish overlap and under lap.

    传统高速经编主要采用花盘凸轮式横移机构,推动梳栉完成针前、针背横移。

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  • In this paper, the benefit and feasibility of adopting osculatory followers made of aluminum alloys for use in high-speed disk cam mechanisms are systematically delibrated.

    铝合金制作高速形凸轮机构摆动从动效益可行性等问题进行了系统研讨

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  • High order valve CAM is a kind of integral function CAM and used widely.

    次方凸轮目前应用较广的整体式函数凸轮。

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  • Single head cam system, tuck cam both in front and rear meddle beds, car has high-butt and low-butt select function, controlled by step-forward motor .

    系统前后皆可中山吊目,三角具有高低脚针选择功能,皆采用步进马达驱动。

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  • Single head cam system, tuck cam both in front and rear meddle beds, car has high-butt and low-butt select function, controlled by step-forward motor .

    系统前后皆可中山吊目,三角具有高低脚针选择功能,皆采用步进马达驱动。

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