How do you draw bevel gear in Catia?
Tutorial: How to make bevel gear in Catia V5?
- Sketch an involute gear on xy plane.
- Sketch an inclined line on a plane perpendicular to xy plane.
- Sketch a vertical line may be in the same plane but in a different sketch.
- Revolute the line drawn earlier using the vertical line as axis.
How do you model a spur gear?
Best Modeling of Spur Gear
- Step 1: start with Sketch.
- Step 2: use offset command.
- Step 3: create tooth line and give dimension.
- Step 4: Apply fillet like this.
- Step 5: use circular pattern.
- Step 6: use trim (power)
- Step 7: Extrude.
- Step 8: sketch on left face and use cut extrude.
How do I make gears in Catia?
Parametric Gears
- Step 1: Inserting formulas. Catia V5–>Start–>Mechanical design–>Part Design and call it ˝Gear Parametric˝ It is best to press Ctrl+S at the beginning and save your file where you want it.
- Step 2: Modelling the gear. Now that we have our formulas we can start making the gear itself!
How do you choose material for a gear?
In our experience, at a simplified level, there are three factors that are most important when selecting a gear material. They are strength, durability, and cost, which includes both the cost of the material and the cost of manufacturing.
Which metal is used in gear?
Table 2. Compositions of Forged and Rolled Alloy Steels for Gears
| Steel Specification | Chemical Composition a |
|---|---|
| C | |
| AISI 4130 AISI 4140 AISI 4340 AISI 4615 AISI 4620 AISI 8615 AISI 8620 AISI 9310 Nitralloy Type Nb 135 Mod.b | 0.28–0.30 0.38–0.43 0.38–0.43 0.13–0.18 0.17–0.22 0.13–0.18 0.18–0.23 0.08–0.13 0.20–0.27 0.38–0.45 |
Under what conditions gear will fail?
The Major Areas Where Gears Tend to Fail are: Shock loading failures. Fatigue Failures. Failures due to Wear. Failures due to scuffing.
What is Dedendum formula?
Addendum (ha) is the distance between the reference line and the tooth tip. Dedendum (hf) is the distance between the reference line and the tooth root. The following are calculations of Tooth depth (h) / Addendum (ha) / Dedendum (hf) for a gear with module 2.
What is DP in gear?
Diametral Pitch (DP) A ratio equal to the number of teeth on a gear per inch of diameter.
How to make a gear in CATIA V5, draw gear?
HOW TO MAKE A GEAR IN CATIA V5 , DRAW GEAR TOO EASILY . If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer. An error occurred while retrieving sharing information.
Where can I find a copy of CATIA V5?
All rights reserved. No part of this may be reproduced or transmitted in any form or by guide any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without permission in writing by the authors. The only exception is by a reviewer, who may quote short excerpts in a review.
How to model a gear wheel with one tooth?
41) This is the result: The gear wheel with one tooth. 42) Choose “Circular Pattern” to copy the tooth, select the outside face and the tooth as “Feature to Pattern”. Specify 38 instances, equal spacing over 360 degrees and click OK. 43) The gear wheel is almost complete. 44) Cut away the centre with a 55 mm circle on the front face.
