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Special: 
[DAT] (requires LDraw-compatible viewer)
Subject: 
Rubber belts modelling
Newsgroups: 
lugnet.cad.dat.parts
Date: 
Fri, 8 Mar 2002 14:18:34 GMT
Viewed: 
812 times
  
I created these parts (with Marc Klein's spring2dat utility) to be able to
model rubber belts in my Technic creations.
This is my first part authoring, so be indulgent... (critics are welcome
though!)
There are DAT-files for 5 fragments of rubber belt which combined,
eventually overlapped, can be adapted to most situations:
        - 1/4 turn around Technic Bush 1/2
        - 1/4 turn around Technic Micromotor Pulley
        - 1/4 turn around Technic Pulley Large
        - 1/4 turn around Technic Wedge Belt Wheel
        - 1 straight element 1 stud wide.
Example on www.philohome.com/rubberbelt/rubberbelts.htm

Play well,
Philo

www.philohome.com


1/4 turn around Technic Pulley Large:


0 ~Technic Rubber Belt element R47
0 Name: x90-R47.dat
0 Author: Philippe Hurbain <philo@philohome.com>
0 Unofficial Element
0 Created with spring2dat H=0 R=0.25 D=94 S=5 T=0 B=0
2 24 47 0 2.5 46.1 -9.169 2.5
2 24 49.5 0 0 48.55 -9.657 0
2 24 47 0 -2.5 46.1 -9.169 -2.5
2 24 44.5 0 0 43.64 -8.682 0
4 16 47 0 2.5 46.1 -9.169 2.5 48.55 -9.657 0 49.5 0 0
4 16 49.5 0 0 48.55 -9.657 0 46.1 -9.169 -2.5 47 0 -2.5
4 16 47 0 -2.5 46.1 -9.169 -2.5 43.64 -8.682 0 44.5 0 0
4 16 44.5 0 0 43.64 -8.682 0 46.1 -9.169 2.5 47 0 2.5
2 24 46.1 -9.169 2.5 43.42 -17.99 2.5
2 24 48.55 -9.657 0 45.73 -18.94 0
2 24 46.1 -9.169 -2.5 43.42 -17.99 -2.5
2 24 43.64 -8.682 0 41.11 -17.03 0
4 16 46.1 -9.169 2.5 43.42 -17.99 2.5 45.73 -18.94 0 48.55 -9.657 0
4 16 48.55 -9.657 0 45.73 -18.94 0 43.42 -17.99 -2.5 46.1 -9.169 -2.5
4 16 46.1 -9.169 -2.5 43.42 -17.99 -2.5 41.11 -17.03 0 43.64 -8.682 0
4 16 43.64 -8.682 0 41.11 -17.03 0 43.42 -17.99 2.5 46.1 -9.169 2.5
2 24 43.42 -17.99 2.5 39.08 -26.11 2.5
2 24 45.73 -18.94 0 41.16 -27.5 0
2 24 43.42 -17.99 -2.5 39.08 -26.11 -2.5
2 24 41.11 -17.03 0 37 -24.72 0
4 16 43.42 -17.99 2.5 39.08 -26.11 2.5 41.16 -27.5 0 45.73 -18.94 0
4 16 45.73 -18.94 0 41.16 -27.5 0 39.08 -26.11 -2.5 43.42 -17.99 -2.5
4 16 43.42 -17.99 -2.5 39.08 -26.11 -2.5 37 -24.72 0 41.11 -17.03 0
4 16 41.11 -17.03 0 37 -24.72 0 39.08 -26.11 2.5 43.42 -17.99 2.5
2 24 39.08 -26.11 2.5 33.23 -33.23 2.5
2 24 41.16 -27.5 0 35 -35 0
2 24 39.08 -26.11 -2.5 33.23 -33.23 -2.5
2 24 37 -24.72 0 31.47 -31.47 0
4 16 39.08 -26.11 2.5 33.23 -33.23 2.5 35 -35 0 41.16 -27.5 0
4 16 41.16 -27.5 0 35 -35 0 33.23 -33.23 -2.5 39.08 -26.11 -2.5
4 16 39.08 -26.11 -2.5 33.23 -33.23 -2.5 31.47 -31.47 0 37 -24.72 0
4 16 37 -24.72 0 31.47 -31.47 0 33.23 -33.23 2.5 39.08 -26.11 2.5
2 24 33.23 -33.23 2.5 26.11 -39.08 2.5
2 24 35 -35 0 27.5 -41.16 0
2 24 33.23 -33.23 -2.5 26.11 -39.08 -2.5
2 24 31.47 -31.47 0 24.72 -37 0
4 16 33.23 -33.23 2.5 26.11 -39.08 2.5 27.5 -41.16 0 35 -35 0
4 16 35 -35 0 27.5 -41.16 0 26.11 -39.08 -2.5 33.23 -33.23 -2.5
4 16 33.23 -33.23 -2.5 26.11 -39.08 -2.5 24.72 -37 0 31.47 -31.47 0
4 16 31.47 -31.47 0 24.72 -37 0 26.11 -39.08 2.5 33.23 -33.23 2.5
2 24 26.11 -39.08 2.5 17.99 -43.42 2.5
2 24 27.5 -41.16 0 18.94 -45.73 0
2 24 26.11 -39.08 -2.5 17.99 -43.42 -2.5
2 24 24.72 -37 0 17.03 -41.11 0
4 16 26.11 -39.08 2.5 17.99 -43.42 2.5 18.94 -45.73 0 27.5 -41.16 0
4 16 27.5 -41.16 0 18.94 -45.73 0 17.99 -43.42 -2.5 26.11 -39.08 -2.5
4 16 26.11 -39.08 -2.5 17.99 -43.42 -2.5 17.03 -41.11 0 24.72 -37 0
4 16 24.72 -37 0 17.03 -41.11 0 17.99 -43.42 2.5 26.11 -39.08 2.5
2 24 17.99 -43.42 2.5 9.169 -46.1 2.5
2 24 18.94 -45.73 0 9.657 -48.55 0
2 24 17.99 -43.42 -2.5 9.169 -46.1 -2.5
2 24 17.03 -41.11 0 8.682 -43.64 0
4 16 17.99 -43.42 2.5 9.169 -46.1 2.5 9.657 -48.55 0 18.94 -45.73 0
4 16 18.94 -45.73 0 9.657 -48.55 0 9.169 -46.1 -2.5 17.99 -43.42 -2.5
4 16 17.99 -43.42 -2.5 9.169 -46.1 -2.5 8.682 -43.64 0 17.03 -41.11 0
4 16 17.03 -41.11 0 8.682 -43.64 0 9.169 -46.1 2.5 17.99 -43.42 2.5
2 24 9.169 -46.1 2.5 0 -47 2.5
2 24 9.657 -48.55 0 0 -49.5 0
2 24 9.169 -46.1 -2.5 0 -47 -2.5
2 24 8.682 -43.64 0 0 -44.5 0
4 16 9.169 -46.1 2.5 0 -47 2.5 0 -49.5 0 9.657 -48.55 0
4 16 9.657 -48.55 0 0 -49.5 0 0 -47 -2.5 9.169 -46.1 -2.5
4 16 9.169 -46.1 -2.5 0 -47 -2.5 0 -44.5 0 8.682 -43.64 0
4 16 8.682 -43.64 0 0 -44.5 0 0 -47 2.5 9.169 -46.1 2.5
0



Message has 5 Replies:
  Re: Rubber belts modelling  [DAT]
 
1/4 turn around Technic Wedge Belt Wheel 0 ~Technic Rubber Belt element R30.5 0 Name: x90-R30.dat 0 Author: Philippe Hurbain <philo@philohome.com> 0 Unofficial Element 0 Created with spring2dat H=0 R=0.25 D=61 S=5 T=0 B=0 2 24 30.5 0 2.5 29.46 (...) (22 years ago, 8-Mar-02, to lugnet.cad.dat.parts)
  Re: Rubber belts modelling  [DAT]
 
1/4 turn around Technic Micromotor Pulley 0 ~Technic Rubber Belt element R13 0 Name: x90-R13.dat 0 Author: Philippe Hurbain <philo@philohome.com> 0 Unofficial Element 0 Created with spring2dat H=0 R=0.25 D=26 S=5 T=0 B=0 2 24 13 0 2.5 12.01 -4.975 (...) (22 years ago, 8-Mar-02, to lugnet.cad.dat.parts)
  Re: Rubber belts modelling  [DAT]
 
1/4 turn around Technic Bush 1/2 0 ~Technic Rubber Belt element R9 0 Name: x90-R9.dat 0 Author: Philippe Hurbain <philo@philohome.com> 0 Unofficial Element 0 Created with spring2dat H=0 R=0.25 D=18 S=5 T=0 B=0 2 24 9 0 2.5 8.315 -3.444 2.5 2 24 11.5 (...) (22 years ago, 8-Mar-02, to lugnet.cad.dat.parts)
  Re: Rubber belts modelling  [DAT]
 
1 straight element 1 stud wide. 0 ~Technic Rubber Belt straight 0 Name: x90-str.dat 0 Author: Philippe Hurbain <philo@philohome.com> 0 Unofficial Element 2 24 0 2.5 0 20 2.5 0 2 24 0 0 2.5 20 0 2.5 2 24 0 -2.5 0 20 -2.5 0 2 24 0 0 -2.5 20 0 -2.5 4 (...) (22 years ago, 8-Mar-02, to lugnet.cad.dat.parts)
  Re: Rubber belts modelling
 
Hello Philippe, Looks nice to me but (no offense) aren't they normally rounded? Looks very edgy to me. At least all the rubber belts I owe have a round shape. Play well Carsten (...) (22 years ago, 9-Mar-02, to lugnet.cad.dat.parts)

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