仿形机构是播种机的重要工作机构。
该机性能远优于现有凸轮轴仿形车床。
The machine has many advantages in performance to compared with copying turing lathe .
研究了圆环形仿形织物的织造原理和设计。
This paper mainly devoted to the weaving principle and design of the annular shaped fabrics.
为何要使用电脑控制振动仿形切割设备?。
Why use computer-controlled cutting equipment vibrating blade profile?
结果不同齿坡角上仿形刀痕迹倾斜角度不同。
Result different tooth slope Angle has different slope angel.
计算结果可作为数控编程时力学仿形的基础。
The result can be used as the base in NC programme dynamic profile modeling.
仿形系统可提取已成型产品的外形轮廓数据。
Copying system can pick up the contour figure data of the shaped products.
分析了曲面仿形跟踪扫瞄过程中的关键技术。
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。
A special contour machining method of high precision non linear CAM curve is presented in this paper.
仿形织物是制造高性能、净尺寸复合材料所必需的增强材料。
The woven fabric for shape weaving is an essential fiber reinforcement for making high performance and net shape composites.
结合自动仿形铣床自适应速度控制器的设计，给出了应用实例。
An application example is given on the basis of the adaptive controller design of an automatic profiling machine.
结论凸齿钥匙上仿形刀增配痕迹倾斜角度随齿坡角的增大而减小。
Conclusion in tooth shape keys, the tooth slope angel increases, along with slope Angle of duplicated trace decrease.
本文介绍了液压仿形车床在加工轴类零件过程中样轴的设计方法。
This paper introduces the design of sample axis in the process of machining axis spare parts with hydraulic pressure copying lathe.
仿形喷雾试验按照不同的喷雾参数组合采用正交试验的方法进行。
The orthogonal experiments were conducted for the profile modeling spray with different spray parameters combination.
针对数控激光仿形中出现的杂散点问题，提出了误差评定区域法。
The article bring forward a viable means aim at the problem that desultory point exist in the laser profile data.
介绍车刀的偏置是仿形车削盘形凸轮型面产生制造误差的主要原因。
The main reason that gives rise to manufacturing error of contouring turn plate CAM former face is derivation of cutter.
按照上述原理设计了活塞环仿形靠模，并对其补偿效果作了数字仿真。
The tracer CAM of piston ring is designed according to the principle and method proposed in this paper and the computer simulation result of this compensation effect is given.
对活塞环仿形车削误差的统计分析表明：靠模仿形加工中存在系统误差。
The Statistical analysis of piston ring tracer cutting errors shows that there is a systematic error in the tracer cutting.
试验表明，该测头可满足新型数控机床对高精密测量及仿形加工的要求。
Experiments have proved that the probe can meet the requires of new NC and be used in copying process and precise measurement.
分析了在采用杠杆放大行程的情况下，用仿形模板控制杆端轨迹的原理。
With the travel enlarged by means of profiling plates, how the orbit of the lever end is controlled by profiling plates is analysed.
根据渐开线球齿轮的仿形加工原理，设计一种具有渐开线齿廓的指状铣刀。
According to the principle of profiling machining of involute spherical gears, this paper designs the accurate involute profile curve of its finger milling-cutter.
座、背板：采用优质橡木经模具热压成型，经仿形打磨工序、做多层油漆饰面。
Block, backplane: high-quality oak molding by the mold pressing, grinding process by profiling, do the multi-layer paint finishes.
论文研究了最适用于深海水下作业型机械手作业控制的仿形手柄操纵控制技术。
This paper focuses on Operation Control Technique of Deep-Sea Underwater Manipulator with Profile Modeling Handle.
本文阐述了随动仿形系统的功能、结构、工作原理以及各种性能指标试验与分析的结果。
The thesis presents the function structure working principle and the analytical result of each performance index test.
试验研究提供了水田沟底不平度变化范围以及可以实用的插秧机液压仿形系统的仿形频次。
The study provided the variation range of paddy field hardpan roughness and the effective frequency of the hydraulic copying system.
通过对凸轮加工过程的数学模拟，利用原始产品凸轮外形来直接设计凸轮仿形车床的靠模。
In this paper, the CAM explorator in contour lathe is designed direct according to the contour of primary products with the mathematical analogue of the working course of the CAM.
因此，仿形靠模设计和制造的精度将直接影响油箱泄漏率的高低，进而影响油箱产品的质量。
In consequence, the designing and making accuracy will exert a direct influence on the leakage of tanks and the quality of the products.
柔性仿形自动喷涂系统是为适应汽车产业高质量、多品种自动化生产而开发的高新技术设备。
The "Flexible-Profiling Automatic Spraying System" is the advanced equipment developed for high quality and multi variety automatic production of automobile industry.
阐述了手扶机动插秧机液压仿形系统的功能、特点、设计依据、动态分析、数字仿真及评价指标。
The functions, distinguishing features, dynamic analysis and applications of digital stimulation of hydraulic position control system for a walking type transplanter are discussed.
阐述了手扶机动插秧机液压仿形系统的功能、特点、设计依据、动态分析、数字仿真及评价指标。
The functions, distinguishing features, dynamic analysis and applications of digital stimulation of hydraulic position control system for a walking type transplanter are discussed.
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