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Unofficial File parts/23421.dat

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File Header:

0 Pole 32L with Shaft and Helical Groove
0 Name: 23421.dat
0 Author: Massimo Maso [Sirio]
0 !LDRAW_ORG Unofficial_Part
0 !LICENSE Redistributable under CCAL version 2.0 : see CAreadme.txt

0 BFC CERTIFY CCW

0 !HISTORY 2016-03-18 {LEGO Digital Designer} Original part shape
0 !HISTORY 2017-11-25 [Sirio] File preparation for LDraw Parts Tracker

0 !HELP The length of the helix is 600 units. 
0 !HELP The revolutions on the helix are 6.416667, that are 2310 degrees. 
0 !HELP The single stump of helix (23421s01) is 20 units long with a rotation of 77 degrees.

Status:
Certified! (ACCX)
Size: 2972 bytes

Reviewers' certifications:

MMR1988=certify
Philo=certify
cwdee=certify

Required (unofficial) subfiles:

parts/s/23421s01.dat

~Pole 32L with Shaft and Helical Groove - Helix

Certified! (ACCX)

Events

parts/s/23421s02.dat

~Pole 32L with Shaft and Helical Groove - Shaft

Certified! (ACCX)

Events

Related (unofficial) files:
(none)

File reviews and updates:

At Sat Nov 25 14:55:00 2017, the file was initially submitted.
Submitted by: Sirio
Comments:
The lenght of the helix is 600 units.
The revolutions on the helix are 6.416667, that are 2310 degrees.
The single stump of helix (23421s01) is long 20 units with a rotation of 77 degrees.
They need 30 stumps to make the entire lenght of the pole.
It is impossible to make a stump with integer length and rotation multiple of 45 degrees.

In the name founded in www.digital-bricks.de, I added the presence of the helical groove.

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At Sun Dec 17 10:05:00 2017, the following review was posted:

Reviewer: MagFors
Certification: hold
Comments:
Typo in the Username.

Could you please add some Help info about how the pole in created.
Position of the next segment? Rotatione angle?

Is this in any way a flexible part? Does it need a shorter segment?
Based on how it is used I don't think it is flexible.

======================================================================
At Sun Dec 17 16:05:01 2017, the following review was posted:

Reviewer: Steffen
Certification: novote
Comments:
I think all the math info above (thanks!)
should be put as comment into the file
for future re-use

======================================================================
At Fri Dec 22 09:40:00 2017, a new version of the file was submitted.
Submitted by: Sirio
Comments:
Up to now it does not seem to me that the part is flexible.
In the case it is possible to introduce the subpart s03 with height 1 and reconstruct the part s01 with 20 of these subpart s03 aligned and rotated by 3.85 degrees.
For the moment, it does not seem to me to use directly a 1 unit stump; there would be 600 subparts.

Existing certification-votes were deleted.
======================================================================
At Mon Apr 9 14:55:00 2018, the following review was posted:

Reviewer: MMR1988
Certification: certify
Comments:
The description should get changed: 32 -> 32L

======================================================================
At Tue Apr 10 08:15:01 2018, the following review was posted:

Reviewer: Philo
Certification: certify
No comments were posted with this review.

======================================================================
At Tue Apr 24 20:30:00 2018 a Parts Tracker Admin edited the header.
======================================================================
At Tue Apr 24 20:30:00 2018, the following review was posted:

Reviewer: cwdee
Certification: certify
No comments were posted with this review.


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