看看德国工程师用什么软件验算齿轮的强度

Http://www.hexagon.de
网页里有demo版，大家可以下载看看



DXF-Manager    DXF文档管理 EUR 383
DXFPLOT   DXF文档打印 EUR 123
FED1+  压缩弹簧设计和验算 Hel.Compression Springs incl.Database, Animation, Relaxation, rectang./ellipt.profile, 3D..     EUR 695
FED5  螺旋弹簧设计和验算 Conical Compression Springs    EUR 741
TOL1 公差校核Tolerance Analysis    EUR 506
WST1 DIN标材料数据库 Material Database    EUR 235
ZAR1+ 渐开线齿轮计算 Spur and Helical Gears incl.Database    EUR 1115

各模块主要功能介绍：
DXF-Manager(Http://www.hexagon.de)
•    DXF-Manager for viewing DXF files and conversion to IGES, CNC-Code, HP-GL, HP-GL/2, Postscript, Pascal, C. Application Example: Generating CNC-Programs from CAD drawing.
DXFPLOT ()
•    Converter for DXF files to HP-GL and Postscript code. DXFPLOT can be used for output true scale drawings from HEXAGON mechanical engineering software.
FED1+ ()
•    Design and recalculation of cylindrical helical compression springs according to EN 13906-1
•    Output of results printout, extract, characteristic curve of the spring, Goodman chart, buckling field, temperature chart, quick output
•    Production drawing according to DIN/EN
•    Drawing of the spring viewed as an elevation and cross- section
•    Calculation of waste for special tolerances
•    FED1+ also includes a spring database, cost-calculation program and animation
FED5 ()
•    Design and recalculation of conical helical compression springs
•    Output of results printout, extract, progressive characteristic curve of the spring, Goodman chart, stress characteristic, graphs of the spring rate and spring energy
•    CAD drawing for any clamping lengths
•    Animation
•   
TOL1 ()
•    The TOL1 software helps you to reduce both the time spent calculating dimension chains and the potential sources of errors to a minimum. In future, you can calculate tolerances simply by generating a diagram of the elements and a table of all the relevant dimensions and tolerances - TOL1 takes care of the rest
WST1 ()
•    Technical data, strength values, alloy components, properties and utilization data for steels and NE metals are available in WST1. WST1 creates an extension-expansion diagram as well as fatigue stress diagrams for tension/pressure, bending and torsion.
ZAR1+ ()
•    The ZAR1 gear calculation program calculates the geometry and strength of externally and internally toothed straight spur and helical gears with involute toothing as well as rack-pinion gears in conformance with ISO Standard 6336 and DIN Standards 3960, 3961, 3967 and 3990. The program contains appropriate interfaces for linking it to CAD systems and databases.

好东西，很系统啊

我到这个网站看了，东西很多，可惜是试用版，希望大家共同努力，找到可以使用的版本。

是适用版那就试一试

请高手出马！将它变为我国所用，提高我们的造齿能力！

热烈欢迎类似资料！请高手出马！将它变为我国所用，！

新人报到

的确是好东西，但是像这种应用不广的软件很难找到破解的DB

希望在论坛内能早日有高手提供破解版！