File Detail parts/38340.dat

Official File parts/38340.dat

Part Attributes:

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File Header:

0 Train Wheel with Pin for Wheel Bogie
0 Name: 38340.dat
0 Author: Gerald Lasser [GeraldLasser]
0 !LDRAW_ORG Part UPDATE 2024-02
0 !LICENSE Licensed under CC BY 4.0 : see CAreadme.txt

0 BFC CERTIFY CCW

0 !HISTORY 2023-08-25 [OrionP] Official Update 2023-04
0 !HISTORY 2024-03-23 [OrionP] Updated ring primitives
0 !HISTORY 2024-03-24 [OrionP] Official Update 2024-02

Show contents

1 16 0 0 0 1 0 0 0 1 0 0 0 1 s\38340s01.dat
1 16 0 0 0 -.5 -.866025 0 .866025 -.5 0 0 0 1 s\38340s01.dat
1 16 0 0 0 -.5 .866025 0 -.866025 -.5 0 0 0 1 s\38340s01.dat

1 16 0 0 6 29 0 0 0 0 29 0 2 0 48\4-4cylo.dat

1 16 0 0 8 15 0 0 0 0 15 0 1 0 48\4-4edge.dat
1 16 0 0 8 15 0 0 0 0 15 0 -1 0 48\4-4aring.dat
1 16 0 0 8 0 0 15 15 0 0 0 -1 0 4-4disc.dat
1 16 0 0 7 1 0 0 0 0 1 0 1 0 48\4-4con15.dat
1 16 0 0 7 16 0 0 0 0 16 0 1 0 48\4-4edge.dat

1 16 0 0 6 0 0 1 -1 0 0 0 -.3125 0 48\1-4con28.dat
1 16 0 0 6 0 0 1 1 0 0 0 -.3125 0 48\1-4con28.dat
1 16 0 0 6 0 0 -1 -1 0 0 0 -.3125 0 48\1-4con28.dat
1 16 0 0 6 0 0 -1 1 0 0 0 -.3125 0 48\1-4con28.dat
1 16 0 0 5.6875 0 0 7 7 0 0 0 -2.1875 0 48\4-4con3.dat
1 16 0 0 3.5 21 0 0 0 0 -21 0 -5.5 0 48\4-4cylo.dat
1 16 0 0 -2 0 0 3 3 0 0 0 1 0 48\4-4ring6.dat
0 BFC INVERTNEXT
1 16 0 0 0 18 0 0 0 0 -18 0 -2 0 48\4-4cylo.dat
0 BFC INVERTNEXT
1 16 0 0 0 3 0 0 0 0 -3 0 5.5 0 48\4-4con5.dat
1 16 0 0 5.5 15 0 0 0 0 15 0 1 0 48\4-4edge.dat
1 16 0 0 5.5 15 0 0 0 0 15 0 1 0 48\4-4aring.dat
1 16 0 0 5.5 0 0 15 15 0 0 0 1 0 4-4disc.dat

1 16 0 0 -6 3.75 0 0 0 0 3.75 0 11.5 0 4-4cylc.dat
1 16 0 0 27.5 3.75 0 0 0 0 3.75 0 -19.5 0 4-4cylc.dat

1 16 0 0 7 8 0 0 0 0 8 0 -1 0 4-4ring2.dat
1 16 0 0 7 2 0 0 0 0 2 0 -1 0 4-4ring12.dat

2 24 2.6516 2.6516 1.5 3.4646 1.4351 1.5
2 24 -2.6516 2.6516 1.5 -1.5115 3.4136 1.5
2 24 -3.4646 1.4351 1.5 -2.6516 2.6516 1.5
2 24 -3.75 0 1.5 -3.4646 1.4351 1.5
2 24 -3.6656 -.4246 1.5 -3.75 0 1.5
2 24 1.5115 3.4136 1.5 2.6516 2.6516 1.5
2 24 3.4646 1.4351 1.5 3.75 0 1.5
2 24 -2.2005 -2.9531 1.5 -1.4351 -3.4646 1.5
2 24 2.2005 -2.9531 1.5 1.4351 -3.4646 1.5
2 24 -1.4351 -3.4646 1.5 0 -3.75 1.5
2 24 1.4351 -3.4646 1.5 0 -3.75 1.5
2 24 3.6656 -.4246 1.5 3.75 0 1.5

2 24 -3.4646 1.4351 20 -3.75 0 20
2 24 -3.6656 -.4246 20 -3.75 0 20
2 24 -2.6516 2.6516 20 -1.5115 3.4136 20
2 24 -3.4646 1.4351 20 -2.6516 2.6516 20
2 24 3.75 0 20 3.4646 1.4351 20
2 24 3.4646 1.4351 20 2.6516 2.6516 20
2 24 2.6516 2.6516 20 1.5115 3.4136 20
2 24 0 -3.75 20 -1.4351 -3.4646 20
2 24 0 -3.75 20 1.4351 -3.4646 20
2 24 -1.4351 -3.4646 20 -2.2005 -2.9531 20
2 24 3.75 0 20 3.6656 -.4246 20
2 24 1.4351 -3.4646 20 2.2005 -2.9531 20

2 24 2.2005 -2.9531 20 2.2005 -2.9531 8
2 24 -1.5115 3.4136 20 -1.5115 3.4136 8
2 24 1.5115 3.4136 20 1.5115 3.4136 8
2 24 -2.2005 -2.9531 20 -2.2005 -2.9531 8
2 24 3.6656 -.4246 20 3.6656 -.4246 8
2 24 -3.6656 -.4246 20 -3.6656 -.4246 8

2 24 -1.5115 3.4136 5.5 -1.5115 3.4136 1.5
2 24 1.5115 3.4136 1.5 1.5115 3.4136 5.5
2 24 -3.6656 -.4246 1.5 -3.6656 -.4246 5.5
2 24 2.2005 -2.9531 1.5 2.2005 -2.9531 5.5
2 24 -2.2005 -2.9531 1.5 -2.2005 -2.9531 5.5
2 24 3.6656 -.4246 1.5 3.6656 -.4246 5.5

Status:

Official

Unofficial parents

Part Events:

Archived Part Events:

Gerald Lasser [GeraldLasser]

initially submitted the part.

2019-12-26 00:00:01

This is -needs work- as the pin diameter on the outside is still too much and the extrusions from the axle need to be refitted due to reducing the diameter from 7.5 to 7 LDU

I made the wheel based on 48 segmented prims due to the size (larger than 20 LDU)

Gerald Lasser [GeraldLasser]

made the following comment.

2019-12-26 10:10:01

or should it be - with Bar- as this is a roulghy 8 LDU connection?

Philippe Hurbain [Philo]

made the following comment.

2019-12-26 12:55:01

Imho, "with bar" should be used only if it exactly fits clips and bad holes. otherwise it's misleading.

Magnus Forsberg [MagFors]

posted a vote of Hold.

2020-01-01 18:15:01

I don't see why it can't be finished. Please close the gaps and add the missing edges.
The other two train wheels are made in normal res primitives, so why not this one too?
Or maybe a reworked, even more used, common subfile for all three versions?

Gerald Lasser [GeraldLasser]

made the following comment.

2020-01-01 22:30:01

see here: https://forums.ldraw.org/thread-23790-post-35163.html#pid35163

There's some detail on the back of the wheel which I modeled, but for a normal trains does not add value, using the wheel differently (greebling) it is another case...

I made them to 48 prims, because they are larger than 20 LDU

A common subfile for all three versions does not work, the new one runs on a flat surface, whereas the old one runs on a conical surface.

Gerald Lasser [GeraldLasser]

submitted a new version of the part.

2020-10-19 11:15:01

refined backside

Existing certification-votes were deleted.

Magnus Forsberg [MagFors]

posted a vote of Hold.

2020-11-10 20:05:01

The edges on the three boxes dissapear into the axle.

Gerald Lasser [GeraldLasser]

submitted a new version of the part.

2021-03-07 15:55:01

Correction for intersection at wheel bar

Existing certification-votes were deleted.

Magnus Forsberg [MagFors]

posted a vote of Hold.

2021-03-20 09:45:02

This edge prim is not needed:
1 16 0 0 3.5 21 0 0 0 0 21 0 1 0 48\4-4edge.dat

This edge line is misplaced:
2 4 -2.2005 -2.9531 8 -2.2005 -2.9531 2

Maybe you could close the backside using regular prims, instead of hi-res?
1 11 0 0 7 8 0 0 0 0 8 0 -1 0 4-4ring2.dat
1 12 0 0 7 2 0 0 0 0 2 0 -1 0 4-4rin12.dat

Magnus Forsberg [MagFors]

posted a vote of Hold.

2021-03-20 10:05:01

Maybe remove the Needs Work ?

Gerald Lasser [GeraldLasser]

submitted a new version of the part.

2021-04-07 09:40:01

added improvments suggested by Magnus, removed (needs work)

Existing certification-votes were deleted.

Magnus Forsberg [MagFors]

posted a vote of Certify.

2021-04-08 20:20:01

Thanks.