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KevinBradberry1-Visitor
1-Visitor
April 5, 2012
Solved

Assembly pattern to points problem

  • April 5, 2012
  • 1 reply
  • 3311 views

I need help quickly. Why did the pattern of the screw component go halfway in? The screw is 3" long and went 1.5" into the member.

The screw that is sunk in completely was fully assembled and then I selected it for a Pattern to an array of datum points that I previously set up. Note: there are other screws not seen here that are sticking halfway out.

PATTERN WRONG.PNG

Thanks,

Kevin


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Best answer by Kevin

Try specifying an alternate origin point under the Options tab, in your case the pattern leader. Depending on how you have definded your points you may need to deselect the one at the pattern start otherwise you end up with a duplicate part at the start location.

1 reply

P
ptc-19723011-Visitor
1-Visitor
April 6, 2012

What kind of constraints have you given for the screw?

K
KevinBradberry1-VisitorAuthor
1-Visitor
April 9, 2012

I used the following constraints.

screw constraints.PNG

When you assemble a component you will notice a square at the center of the component as seen below.

screw constraints 2.PNG

When I did the pattern to an array of points, all the points were on the surface of the wood (brown), and the square at the center of the screws matched up with the points thereby leaving the screws sticking out of the wood.

Without moving my points down inside the wood, I hope there is a way to do this pattern the way I want.

K
Kevin1-VisitorAnswer
1-Visitor
April 9, 2012

Try specifying an alternate origin point under the Options tab, in your case the pattern leader. Depending on how you have definded your points you may need to deselect the one at the pattern start otherwise you end up with a duplicate part at the start location.

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