GesrTrax不能画双联齿轮,但是你可以分别把两个齿轮建好,然后将其中一个的齿槽草图生成块,复制到前一个齿轮模型里面做特征,再阵列就行了啊,见图[img]file:///C:\Documents and Settings\duxuchao\Application Data\Tencent\Users\314165181\QQ\WinTemp\RichOle\20]5YAR0LUAJ)[15IRYZZ@2.jpg[/img][img]file:///C:\Documents and Settings\duxuchao\Application Data\Tencent\Users\314165181\QQ\WinTemp\RichOle\20]5YAR0LUAJ)[15IRYZZ@2.jpg[/img][img]file:///C:\Documents and Settings\duxuchao\Application Data\Tencent\Users\314165181\QQ\WinTemp\RichOle\20]5YAR0LUAJ)[15IRYZZ@2.jpg[/img]