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Unofficial File parts/s/44571s01.dat

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File Header:

0 ~Slope Brick 45  4 x  4 Double with Locking Hinge Half Subpart
0 Name: s\44571s01.dat
0 Author: Philippe Hurbain [Philo]
0 !LDRAW_ORG Unofficial_Subpart
0 !LICENSE Redistributable under CCAL version 2.0 : see CAreadme.txt

0 BFC CERTIFY CCW

0 !HISTORY 2008-02-27 [Philo] Creation
0 !HISTORY 2008-05-09 [Philo] Corrected non-LDraw click side slope angle
0 !HISTORY 2012-09-29 [MagFors] Corrected click hinge position


Status:
Needs more votes. (X)
Size: 7346 bytes

Reviewers' certifications:

Philo=novote

Required (unofficial) subfiles:
(none)

Related (unofficial) files:
(none)

File reviews and updates:

At Wed Feb 27 13:12:06 2008, the file was initially submitted.
Submitted by: Philo
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At Fri May 9 14:40:06 2008, a new version of the file was submitted.
Submitted by: Philo
Comments:
Corrected wrong slope

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At Fri Jan 14 01:05:07 2011, the following review was posted:

Reviewer: Steffen
Certification: hold
Comments:
type in header is wrong: this is not a part but a subpart

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At Fri Jan 14 20:40:07 2011, the following review was posted:

Reviewer: Steffen
Certification: novote
Comments:
removing hold after Admin edit corrected header

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At Sat Sep 15 15:30:03 2012, the following review was posted:

Reviewer: MagFors
Certification: hold
Comments:
Holding for this: one of the click-hinges have duplicated surface, made by both a primitive and inlined.
There is also some overlapping quads.

I had a look into 44572 and 44571 today.
44572 is clearly incorrect. The rotation point is missplaced (I'm working on a correction)
But I also think that this one is a tiny bit off center too.
The rotation point should be at 0 18 30, not as it it now 0 17.8284 29.8284
The hinge-primitive also seems to be deformed. It isn't circular when I rotate it in MLCad

Have a look at this:
1 16 0 0 0 1 0 0 0 1 0 0 0 1 Her.dat
1 36 0 24 -30 1 0 0 0 1 0 0 0 1 44822.dat
1 36 -20 24 -20 0 0 1 0 1 0 -1 0 0 92582.dat
1 14 0 18 -30 1 0 0 0 1 0 0 0 1 Her.dat
1 46 0 -48 -10 1 0 0 0 1 0 0 0 1 44572.dat
1 47 0 0 0 -1 0 0 0 1 0 0 0 -1 44571.dat


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At Sun Sep 16 16:10:02 2012, the following review was posted:

Reviewer: Philo
Certification: novote
Comments:
Mmhh.... what is "her.dat"?
Feel free to correct it if you feel like whild you are working on hinges...

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At Sun Sep 16 16:35:02 2012, the following review was posted:

Reviewer: MagFors
Certification: hold
Comments:
Sorry, it's a simple helper from Willy, found here:
http://www.holly-wood.it/ldraw/helper-en.html
used like this:
http://www.holly-wood.it/mlcad/easyrotation-en.html


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At Sun Sep 23 15:35:04 2012, the following review was posted:

Reviewer: MagFors
Certification: hold
Comments:
I've had a close look into this design, and want to fix it.

But...wich is best (or worse)?
1.)
An incorrect rotationpoint, like it has now.
The correct rotation point for this part is at 0 18 30, not 0 17.8284 29.8284
A correction would force a small rise of the sloped surface.
2.)
Or a surface not placed in line/level with other parts with 45 degree slopes,
due to our practise of making the front surface only 4 ldu high.

I can see that this has been an issue earlier in the work with this part,
in the review of the main file 44571.


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At Sun Sep 23 16:31:29 2012, the following review was posted:

Reviewer: Philo
Certification: novote
Comments:
I tend to think that alignment with other bricks is more important, OTOH a 0.3ldu mismatch is unnoticeable at model level zoom, so...

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At Sun Sep 30 15:05:08 2012, a new version of the file was submitted.
Submitted by: MagFors
Comments:
I have also prepared a file with the "deformed" clickhinge, only correcting the duplicated surfaces.
Let me know what you think of this one.

Existing certification-votes were deleted.
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At Sun Sep 30 15:35:03 2012, the following review was posted:

Reviewer: Philo
Certification: novote
Comments:
Still wondering...
Snapshot of my old version with slightly off rotation point:
http://www.brickshelf.com/gallery/Philo/Misc/testold.png
Your new version with corrected rotation point but mismatch with nearby slopes:
http://www.brickshelf.com/gallery/Philo/Misc/testnew.png


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