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Recent content by Valmic
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Modelling a spirally corrugated wall on a helical tube
UPDATE you can create some parameters to control this part: D: diameter of the spiral DT: diameter of the tube DC: diameter of the circular section around the tube NS: numbers of spirals NC: number of corrugations around the tube HS: height of the spiral First curve: r = (D/2) theta =...- Valmic
- Post #3
- Forum: PTC: Creo Parametric (Pro/ENGINEER)
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Modelling a spirally corrugated wall on a helical tube
Dear Fsdani, try in this way: 1-create a curve with a polar coordinate system: r = 80 theta =4 * t * 360 z = 200 * t 2-create a sweep with this curve (tube) 3-create another curve with a polar coordinate system: r = 80 + 15 * cos ( 40 * t * 360) theta =4 * t * 360 z = (200 * t) + 15 * sin...- Valmic
- Post #2
- Forum: PTC: Creo Parametric (Pro/ENGINEER)
