Curve of PLATE touching FIXTURE without slipping

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PLATE moves with its straight part touching curve part of FIXTURE without slipping.
ROLLER rolls with touching curve part of PLATE and
moves with its center tracing precise circle.
Get the shape of curve part of PLATE.


Radius of circle traced by ROLLER center :


Radius of ROLLER :

Width of PLATE at Y0:

FIXTURE
　　R1: 　　Y1:
　　R2: 　　Y2:
　　R3: 　　Y3:
　　R4: 　　Y4:
When R==0, it's a Line When Y3<=Y2, the area from Y0 to Y2 will be made.

   Password: ← This download-file is locked by paid password.
(Without the password, you can download IGES-file with keeping the parameters initial defaults.)