inp文件Instance下面一行数据是什么意思

ylj1986

最近在学inp文件.我的模型是一个简单的装配体.我对以下这几行数据不是很理解,请大家帮我看看.
** ASSEMBLY
**
*Assembly, name=Assembly
**  
*Instance, name=Part-1-1, part=Part-1
         24.,          20.,          20.

......
*End Instance
**  
*Instance, name=Part-2-1, part=Part-2
         24.,           0.,           0.

......

谁能给我解释一下红色字体的两组数据各是什么意思?有什么作用.附上对应的inp文件.

ylj1986

怎么没人回答呢?

yinfuxin

可能是装配时的偏移量

lixiaojie0717

我刚刚遇到同样的问题，不知有没有人帮忙解决。嗨！

JingheSu

查document得：
Data line to translate an instance that is not imported from a previous analysis:

First (and only) line:

   1.

      Value of the translation to be applied in the X-direction.
   2.

      Value of the translation to be applied in the Y-direction.
   3.

      Value of the translation to be applied in the Z-direction.

Data lines to translate and/or rotate an instance that is not imported from a previous analysis:

First line:

   1.

      Value of the translation to be applied in the X-direction.
   2.

      Value of the translation to be applied in the Y-direction.
   3.

      Value of the translation to be applied in the Z-direction.