But thanks to lighter gears and a framework made of lightweight materials such as carbon fiber, the latest model, which is expected in the next year or so, should weigh closer to one pound.
但是要感谢更轻的齿轮和由很轻的材料制作的结构，像碳纤维，最新的型号重量接近1磅的发电机有希望在明年或者某些时候上市。
The effects of geometric eccentric and deformation of gear blank to motion errors is analyzed and an error model for gears left and right tooth profiles is built.
讨论了齿轮运动误差与模拟齿轮加工过程的关系；分析了齿坯几何偏心和变形对齿轮运动误差的影响；建立了左右齿廓形误差模型。
In order to set up the dynamics model of the transplanting mechanism with planetary elliptic gears of high-speed rice transplanter, the effect of seedling-pushing device on it must be analyzed.
为了建立高速水稻插秧机椭圆齿轮行星系分插机构的动力学模型，必须分析推秧装置对该机构的作用。
The dynamics model of non-sinusoidal vibration system of crystallization utensil driven by elliptical gears was established, and its dynamics equation was derived.
建立了椭圆齿轮驱动的结晶器非正弦振动系统动力学模型，推导了动力学方程。
The pure rolling model, equal turning Angle model and bisection model for the design of eccentric involutes gears transmission have model error.
偏心渐开线齿轮传动设计的纯滚动模型、等转角模型和等分模型存在模型误差。
The mathematic model is established for analyzing engagement of crossed helical involute gears.
建立了交错轴斜齿轮啮合分析的数学模型。
Mostly conforming to the actual gearing and loading conditions, the model sets a basis for solving the dynamic problems of double-arc gears.
模型的建立为解决双圆弧齿轮动载荷问题提供了依据。
To model involute gears accurately, a formula for calculating the involute curve of gear profile is presented.
为解决渐开线齿轮的精确造型问题，提出了齿廓渐开线曲线的计算公式。
A teaching model for the designing and machining of non-circular gears is established.
建立非圆齿轮设计加工的教学模型。
This model offers a new theory for 3d numerical design, manufacture and the analysis of engagement, kinematics and dynamics of double circular arc gears.
该模型为双圆弧齿轮三维数字化设计、制造，啮合分析、运动学和动力学分析提供了新的理论依据。
Having analyzed the dedenda's bending stress of involute gears with asymmetric teeth, and the formula of contract strength, mathematic model of the system is built.
通过对非对称渐开线圆柱直齿轮齿根弯曲应力的分析，结合接触强度的计算公式，建立了系统的数学模型。
In the light of the meshing characteristics of herringbone gears, established was a model for load-bearing contact analysis of such gears.
针对人字齿轮啮合特点，建立人字齿承载接触分析的模型。
This model can be used to design the profile of cutter for the non-circular gear, to find the locus of cutter during machining, and to analyze the teeth strength of non-circular gears, etc.
该模型为非圆齿轮的加工刀具设计、数控加工程序设计以及轮齿强度分析等提供了基础。
The model has a wide application value, and can be used in the actual gear machining, thus the difficult problems in machining the non-circular gears have been solved.
具有广泛的应用价值，并可在实际加工齿轮中使用，从而解决了非圆齿轮加工的难题。
To analyze and display the contact of skew bevel involute gears, a mathematic model was established by vector gyration and coordinate transform of circle vector functions and sphere vector functions.
为进行斜齿锥齿轮副的齿面接触分析，并直观显示齿面接触区，利用圆向量函数和球向量函数的矢量回转和坐标变换方法，建立了斜齿锥齿轮齿面接触分析的数学模型；
Based on the fuzzy mathematics and the theory of the reliability design, the mathematics model of the fuzzy reliability design of the circular arc gears is established.
从圆弧齿轮齿面微分几何分析、弹性接触变形和跑合磨损分析，建立了具有二维表面速度的点接触弹流基本模型。
The utility model has the advantages of compact structure, long service life, big driving torque and small loss of driving power and small maintenance ratio and can realize the replacement of gears.
本实用新型具有结构紧凑、使用寿命长、传动扭矩大且传动功率损失小的优点，它可以实现挡位的更换，维修率小。
Study of seizure-preventing reliability of synchronous gears in the deployment mechanism of a large satellite antenna based on the non-probabilistic model;
针对星载天线展开机构系统设计初期可靠性数据缺乏的情况，提出了系统可靠性分配的未确知方法。
The main drawworks (40 and 50 model) utilize air-tube clutch to shift gears, which are suitable for remote control, fast and convenient maintenance.
主绞车（40级和50级 ）采用气胎离合器换档，适合远距离操作，方便快捷。
The main drawworks (40 and 50 model) utilize air-tube clutch to shift gears, which are suitable for remote control, fast and convenient maintenance.
主绞车（40级和50级 ）采用气胎离合器换档，适合远距离操作，方便快捷。
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