Designs a new double-stop symmetric CAM curve.
设计一种双停留对称凸轮曲线。
The design of CAM curve is the key of automatic machine.
凸轮曲线设计是自动机设计的关键。
This program can accurately produce the data and shape of a cam curve.
程序可准确给出凸轮曲线的数据和形状。
A special contour machining method of high precision non linear CAM curve is presented in this paper.
介绍了一种特殊的仿形加工高精度非线性凸轮曲线的方法。
The theoretic CAM curve of AK630 Gatling naval gun was obtained from the analysis of discrete points.
从离散数据点入手，得到了AK630舰炮理论凸轮曲线。
This paper, with the cam curve atlas analysis method, realizes the sequence analysis of the single drive and multi-cam mechanism.
单驱动多凸轮副机构广泛应用于机电一体化设备中。
The design technique and design model of cam curve law with multiple-index restrictions are given and a typical example is designed.
给出了多指标限定下凸轮型面规律的设计方法、设计模型，并作了实例设计；
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.
以转管武器凸轮曲线槽主滚轮系统为背景，进行了高速反圆柱凸轮机构滚轮动力学分析。
According to defining of the global CAM curve, the resolution express of press Angle about a new type of indexing mechanism with arc surface CAM is provided.
根据空间凸轮曲面压力角的定义推导出新型弧面凸轮分度机构压力角的解析表达式，分析该机构压力角出现最大值的情况，同时对如何降低最大压力角提出了一些改进措施。
The optimization design of the CAM curve is very important in the design of a zoom system because it will eventually affect the stability of image surface and flexibility during zoom operation.
由于变焦系统的凸轮曲线对变焦过程中像面的稳定、操作的灵活性都有重要影响，因此变焦曲线的优化设计有着重要的意义。
By establishing the mathematical model of motion curve combination, this paper discusses the combination methods of parallel-indexing-cam curves in paper-feeding mechanism of die-cutting machine.
通过建立拼接运动规律的数学模型，论述了模切机输纸机构中平行分度凸轮运动规律的拼接方法。
Based on the curve of quintic polynomial, the take-up CAM is designed, and the method of optimized design is presented in this paper.
利用五次多项式曲线对挑线凸轮进行了设计；并根据刺绣机的特殊要求，提出了刺绣机最优化设计方法。
It can process the measurement data, and can obtain the profile curve, the starting Angle, the profile tolerance and symmetry of a CAM, and then corresponding assessment can also be complete.
对一次测量得到的多个数据进行处理，得到检测出的轮廓曲线、起始角、凸轮的轮廓度与对称度，并进行相应的评定。
The effects on engine CAM lift curve by different smoothing method have been compared.
比较了不同光版方法对发动机配气凸轮升程曲线拟合的影响。
A new method of constructing compound CAM moving curve is proposed by taking some characteristic values as an optimization object.
提出一种以特性值为优化目标构造复合型凸轮运动曲线的新方法。
In the paper the curve interpolating calculation AD error analysis for CNC grinding of plane CAM are discussed, and the tool - path generation is also analyzed.
论述了数控磨削平面凸轮的误差分析和曲线插值计算，并讨论了砂轮的刀位轨迹的生成。
The curve design of cylindrical indexing CAM and CNC machining points for attention are mainly discussed here in this paper.
本文主要介绍圆柱分度凸轮机构的曲线设计及数控加工注意事项。
This paper analyses the labeling process of the automatic labeling system in principle, and designs the academic curve of the labeling cam.
本文从机理方面对全自动回转贴标机的贴标过程进行分析，并设计出贴标凸轮的理论曲线。
However, the discrepancy between the displacement curve produced by the multiple-bar linkage and the one produced by the CAM mechanism has affected the quality of the combed sliver.
但这两种机构传动的分离罗拉位移曲线有相当程度的差异，纺纱工艺也产生了一些问题。
The curvilinear equations of the inner and outer cams are obtained based on the analysis on the parameter design and the curve shape of the double-slot CAM.
结合双槽凸轮的参数设计和其曲线的基本走向，得出了内、外凸轮曲线的方程。
This article demonstrates the manufacture technique for different precision demand or different sharp non-circle curve cam.
本文针对不同精度要求，不同形状的盘形非圆曲线回转凸轮论述其加工方法。
This paper introduces a practiced method of calculating the tracer contour data of YX-173A cam milling machine from the discrete curve of brake cam contour, based on the copying principle.
应用连续曲线离散化思想，介绍了一种从已知工件轮廓曲线出发，按加工成形原理计算出YX-173A专用凸轮铣床仿形靠模轮廓数据的实用方法。
This paper expounds a theory of processing the cam outline curve by the expansion method, and also introduces its application to symmetric the cam outline curve.
详细论述了“展成法”加工凸轮轮廓曲线的原理；介绍了这种方法在对称凸轮轮廓曲线加工中的应用。
NURBS curve has been widely used in CAD/CAM. This paper discusses NURBS curve, its interpolation method and application in hull line design for twin stern ships.
NURBS曲线技术已经广泛使用在CAD/CAM等各个领域里。本文讨论NURBS曲线及其NURBS插值方法，并利用该插值方法设计双艉船的型线。
Zoom system Cam design is an important step of the later stage design of a zoom system. The quality of the curve design is directly related with the stability of the final image surface of the system.
变焦系统凸轮曲线设计是变焦系统后期设计过程中十分重要的一环，曲线设计的好坏直接关系到系统最后像面的稳定程度。
Adopting the form closure error and the motion transmission error of sine curve to carrying out theoretical analysis of this CAM mechanism.
对该凸轮机构采用正弦曲线的形封闭误差和运动传递误差进行了理论分析。
Calculation program of CAM lift curve is worked out. Valve train of engine is redesigned, and CAM is amended to FB2 type. Then, performance of engine is optimized further.
编制了凸轮升程曲线计算程序，对发动机的配气机构进行了重新设计，确定将配气凸轮修改成为FB2型，使得发动机性能得到进一步优化。
The offsetting technology of 2D-compound curve is a basic problem in CAD/CAM, and has been widely studied in tool path generation for pocket machining.
二维组合曲线的等距方法是CAD/CAM领域中的一个重要课题，并在型腔环切加工刀具轨迹自动生成技术中得到广泛研究。
The offsetting technology of 2D-compound curve is a basic problem in CAD/CAM, and has been widely studied in tool path generation for pocket machining.
二维组合曲线的等距方法是CAD/CAM领域中的一个重要课题，并在型腔环切加工刀具轨迹自动生成技术中得到广泛研究。
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