但是我还不知道怎么弄呢。 ddddd UID 228845
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状态 在线#22大 中 小 使用道具发表于 2007-9-20 11:01资料个人空间短消息加为好友
ddddd ddddd DDDDD 我看到过一个这样的例子,希望对你有帮助:直接倒入ADAMS中,利用脚本仿真即可::)
回复 #26 ck_feng 的帖子
OUTPUT/NOSEPARATORDEACTIVATE/JOINT, ID=3! turn off fixed joint
SIMULATE/TRANSIENT, END=1.0, STEPS=100
!---sensor reached now make changes
DEACTIVATE/SENSOR, ID=1 ! turn off sensor
DEACTIVATE/JOINT, ID=2! remove rev joint
ACTIVATE/JOINT, ID=4 ! turn on fixed joint
SIMULATE/TRANSIENT, END=6.0, STEPS=100 ! continue sim.
谁能把这个脚本读一下,怎么joint3不是先失效的吗?还有第一句什么意思呀? ddddddd
回复 #27 jerrynzw 的帖子
第一句不知道啥意思.但好像可以不加,仿真也能成功.JIONT2也可以不选方向.
SENSOR的发生时间和JIONT3的设置有直接的关系.好像必须是在JOINT3所设置的位置触发SENSOR.仿真才能顺利进行.
想问下你会建例子里的JIONT3吗?我试了一下虽然JIONT3的两个MARKER的X方向可调成180度,但总和例子里的不一样. 谢谢,我已经明白了 我把上面给那个例子导入ADAMS运行了一下,直接仿真的时候,提示说JOINT-MYFIX1有误,然后我将其中一个MARKER点X的方向由0改为180后,就可以顺利进行了。
但是用上面给的那段脚本命令来仿真,却出了老大问题。
ERROR: '/NOSEPARATOR' is not a valid keyword. You may have misspelled
ERROR:the keyword or you may be missing a continuation character(&)
ERROR:on the previous line.
ERROR: The command was not executed.
ERROR: >> OUTPUT/NOSEPARATOR
ERROR: ---------------------------------------------------------------------
ERROR: ---------------------------------------------------------------------
ERROR: 'DEACTIVATE/JOINT,' is not a valid keyword. You may have misspelled
ERROR:the keyword or you may be missing a continuation character(&)
ERROR:on the previous line.
ERROR: The command was not executed.
ERROR: >> DEACTIVATE/JOINT, ID=3! turn off fixed joint
ERROR: ---------------------------------------------------------------------
ERROR: ---------------------------------------------------------------------
ERROR: 'SIMULATE/TRANSIENT,' is not a valid keyword. You may have misspelled
ERROR:the keyword or you may be missing a continuation character(&)
ERROR:on the previous line.
ERROR: The command was not executed.
ERROR: >> SIMULATE/TRANSIENT, END=1.0, STEPS=100
ERROR: ---------------------------------------------------------------------
ERROR: ---------------------------------------------------------------------
ERROR: 'DEACTIVATE/SENSOR,' is not a valid keyword. You may have misspelled
ERROR:the keyword or you may be missing a continuation character(&)
ERROR:on the previous line.
ERROR: The command was not executed.
ERROR: >> DEACTIVATE/SENSOR, ID=1 ! turn off sensor
ERROR: ---------------------------------------------------------------------
ERROR: ---------------------------------------------------------------------
ERROR: 'DEACTIVATE/JOINT,' is not a valid keyword. You may have misspelled
ERROR:the keyword or you may be missing a continuation character(&)
ERROR:on the previous line.
ERROR: The command was not executed.
ERROR: >> DEACTIVATE/JOINT, ID=2! remove rev joint
ERROR: ---------------------------------------------------------------------
ERROR: ---------------------------------------------------------------------
ERROR: 'ACTIVATE/JOINT,' is not a valid keyword. You may have misspelled
ERROR:the keyword or you may be missing a continuation character(&)
ERROR:on the previous line.
ERROR: The command was not executed.
ERROR: >> ACTIVATE/JOINT, ID=4 ! turn on fixed joint
ERROR: ---------------------------------------------------------------------
ERROR: ---------------------------------------------------------------------
ERROR: 'SIMULATE/TRANSIENT,' is not a valid keyword. You may have misspelled
ERROR:the keyword or you may be missing a continuation character(&)
ERROR:on the previous line.
ERROR: The command was not executed.
ERROR: >> SIMULATE/TRANSIENT, END=6.0, STEPS=100 ! continue sim.!
ERROR: ---------------------------------------------------------------------
ERROR: Step size cannot be larger than end time. Decrease the step size.
请问这是怎么回事?怎么样才能调好?
请问这是什么原因? 原帖由 mengdedai 于 2007-10-13 10:10 发表 http://www.simwe.com/forum/images/common/back.gif
我把上面给那个例子导入ADAMS运行了一下,直接仿真的时候,提示说JOINT-MYFIX1有误,然后我将其中一个MARKER点X的方向由0改为180后,就可以顺利进行了。
但是用上面给的那段脚本命令来仿真,却出了老大问题。
...
我试过,正常啊?? 我试过,正常啊?? 好贴,学习了! 遇到同样的问题了 遇到同样的问题了 这问题到底解决还没是没解决啊…… 我猜是不是可以给你要自由落体的质量块添加一个移动motion,位移给0.5*v*t^2........
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