登录
首页 » matlab » dddddddd

dddddddd

于 2013-01-05 发布 文件大小:1KB
0 143
下载积分: 1 下载次数: 42

代码说明:

  机械齿轮的参数优化,设计一直齿圆柱齿轮传动, 已知其齿数比u= 4, 小轮轴 扭矩T 1= 100N. m, 单向传动, 润滑良好, 非对称布置, 两齿 轮材料 小齿轮40Cr, 调质, 齿面硬度HB= 250~ 280, [ RH ] 1 = 630MPa, [ RF ] 1= 288MPa 大齿轮45 钢, 调质, 齿面硬度 HB= 220~ 250, [ RH ] 2= 550MPa, [ RF ] 2= 204MPa, 取载荷系 数K = 1. 28。(Parameter optimization of the mechanical gear design has been Cylindrical Gear, known gear ratio u = 4, small axle torque T 1 = 100N m, one-way transmission, well-oiled, non-symmetrical arrangement of the materials of the two gears pinion 40Cr quenched and tempered tooth surface hardness HB = 250 ~~ 280 [RH] 1 = 630 MPa [RF] 1 = 288MPa large gear 45 steel, quenched and tempered tooth surface hardness HB = 220 to 250, [RH] = 550MPa , [RF] 2 = 204MPa, to take load factor K = 1 28.)

文件列表:

dddddddd
........\mycon.m,273,2013-01-05
........\myfun.m,53,2013-01-05
........\Untitled3.m,119,2013-01-05

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • OnRSSandTOAbasedIndoorGeolocation
    RSSI,TOA定位性能对比,比较好的参考文章(RSSI, TOA positioning performance comparison, good reference articles)
    2010-08-04 10:49:02下载
    积分:1
  • ep2.m
    Hessenberg solution MATLAB code.
    2009-11-02 01:42:23下载
    积分:1
  • Voicerecog
    this code contain function and simple program for voice pattern recognition using MELCEPST
    2010-01-01 11:25:29下载
    积分:1
  • gm1
    基于matlab对GM模型进行测算,此模型为GM预算模型,原理为GM1.1模型原理(Matlab-based estimates of the GM model, the model budget for the GM model, the principle of GM1.1 model theory)
    2011-10-14 15:12:16下载
    积分:1
  • Untitled
    调制信号的识别。比如2ASK,2PSK,2FSK 、QAM等调制方式的信号识别。(Identification of the modulation signal.For example 2ASK, 2PSK, 2FSK, signal recognition QAM modulation scheme.)
    2016-05-17 14:52:23下载
    积分:1
  • simpson
    数值分析中的插值计算,包括梯形公式,Simpson公式,复化梯形公式,复化Simpson公式,(Numerical Analysis of interpolation calculation, including the trapezoid formula, Simpson formula, rehabilitation of trapezoid formula, rehabilitation of Simpson formula)
    2007-12-28 12:07:13下载
    积分:1
  • FFT
    说明:  fft分析程序,可以完成对输入信号的谐波分析,得到谐波的频率和幅值(fft analysis program, to be completed on the input signal harmonic analysis, harmonic frequency and amplitude)
    2011-04-18 14:22:45下载
    积分:1
  • MATLAB_7
    MATLAB 7.x系统建模与仿真代码,包括有: 1 第2~3.5~11章源代码 2 程序详细说明(MATLAB 7.x system modeling and simulation code, including: 1 2 ~ 3.5 ~ 11 Chapter 2 program source code details)
    2010-06-19 16:22:23下载
    积分:1
  • radarsarread
    读取radarsar数据的MATLAB程序(MATLAB program to read the data radarsar)
    2012-04-06 21:59:55下载
    积分:1
  • txinndaooh
    本文使用Matlab及Simulink软件源码包对cdma20000的前向业务信道进行时间流与数据流仿真,并对仿真结果进行了对比分析。 (This article uses the Matlab and Simulink software source code packages on cdma20000 the first time flow and data flow simulation, and simulation results were compared to the traffic channel.)
    2012-06-24 23:09:50下载
    积分:1
  • 696518资源总数
  • 104347会员总数
  • 12今日下载