To Automate the sketch you need to capture the Assembly and capture the dimensions in DriveWorksXpress.
You have a master sketch at the top level that is then being referenced by Parts lower down. This is a form of inconext design, so some things further down might not work. DriveWorksXpress handles one level of incontext design.
You would probably be better off creating the sketch in a Part and controlling it from there. You can then control how many instances there are in DriveWorks through a rule or by entering a value in the form. You should be able to capture the number of instances in a pattern and the distance as well.
I hope this helps.
Thanks for your reply. In the master sketch what I did was making the guiding path for web .There is a misunderstanding what I showed in previous post picture. Picture 1 was showing the guided path for 3 webs at left and then mirrored it for making 6; and picture 2 was showing the guided path for 4 webs at left and then mirrored it for making 8.If I made the sketch in part file how can it will guide the master sketch?