Speakerplans.com Homepage
Forum Home Forum Home > Plans > 1850 and 186 horns
  New Posts New Posts RSS Feed - Problem with the plan.
  FAQ FAQ  Forum Search   Events   Register Register  Login Login

Problem with the plan.

 Post Reply Post Reply
Author
Message
AM55 View Drop Down
Old Croc
Old Croc
Avatar

Joined: 16 August 2007
Location: Matlock
Status: Offline
Points: 1728
Post Options Post Options   Thanks (0) Thanks(0)   Quote AM55 Quote  Post ReplyReply Direct Link To This Post Topic: Problem with the plan.
    Posted: 21 December 2010 at 11:39pm

I'm trying to CAD up the 1850 horn and am having a problem with the baffle. If I draw the baffle in and then set it to the correct angle as per the plans it does not match up to the measurements on the other side again as per the plans. Hopefully you will see what I mean in the picture below.



The solution is probably staring my in the face but I just cant see it.
Back to Top
hmaudio View Drop Down
Old Croc
Old Croc


Joined: 03 April 2009
Location: Nottingham
Status: Offline
Points: 3821
Post Options Post Options   Thanks (0) Thanks(0)   Quote hmaudio Quote  Post ReplyReply Direct Link To This Post Posted: 21 December 2010 at 11:54pm
how much is it off by? 
Nottingham based cab builder. https://www.facebook.com/HMAudio-154352667920145/?ref=bookmarks
This account is used by 2 people.
Back to Top
AM55 View Drop Down
Old Croc
Old Croc
Avatar

Joined: 16 August 2007
Location: Matlock
Status: Offline
Points: 1728
Post Options Post Options   Thanks (0) Thanks(0)   Quote AM55 Quote  Post ReplyReply Direct Link To This Post Posted: 22 December 2010 at 12:08am
18mm. I could just extend the other panel up but thats not the point, I cant see why I cant translate from the plan to my computer.


Edited by amss - 22 December 2010 at 12:10am
Back to Top
cravings View Drop Down
Old Croc
Old Croc
Avatar

Joined: 30 January 2007
Location: Ireland
Status: Offline
Points: 7337
Post Options Post Options   Thanks (0) Thanks(0)   Quote cravings Quote  Post ReplyReply Direct Link To This Post Posted: 22 December 2010 at 12:49am
if the wood is 18mm thick in your cad drawing.. then the piece on the right of the picture (access panel / surround in the original plan) doesn't look 18mm thick at all.. that would affect it a bit..
Back to Top
Centauri View Drop Down
Old Croc
Old Croc


Joined: 29 November 2004
Location: Newcastle Aus
Status: Offline
Points: 1792
Post Options Post Options   Thanks (0) Thanks(0)   Quote Centauri Quote  Post ReplyReply Direct Link To This Post Posted: 22 December 2010 at 1:52am
The cabinet depth is 750mm to the outside of the rear panel, so depth from front to inside of rear panel will be 18mm shorter - did you account for that?  Calculating it out, the 190 dimension is probably closer to 189.2mm
Back to Top
AM55 View Drop Down
Old Croc
Old Croc
Avatar

Joined: 16 August 2007
Location: Matlock
Status: Offline
Points: 1728
Post Options Post Options   Thanks (0) Thanks(0)   Quote AM55 Quote  Post ReplyReply Direct Link To This Post Posted: 22 December 2010 at 8:27am
Originally posted by Centauri Centauri wrote:

The cabinet depth is 750mm to the outside of the rear panel


This is my problem, I have taken 750 to the inside of the rear panel. Thank you!
Back to Top
 Post Reply Post Reply

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 12.05
Copyright ©2001-2022 Web Wiz Ltd.

This page was generated in 0.078 seconds.