How do you draw gears in AutoCAD?

How do you create gears in AutoCAD?

Tutorial – Making spur gear in AutoCAD?

1. Start AutoCAD.
2. Make 2 circles.
3. Make the profile of the gear tooth spaces.
4. Trim the circles side ways.
5. Now enter “bo” command. It will show the boundary creation dialogue. …
6. Click inside the region and then press enter.
7. Now we have the polyline created. …
8. Make a circle of 50mm radius.

What are the types of gear?

Read on to learn the different types of gear and the applications and industries that utilize them.

• Spur Gear. Spur gears transmit power through shafts that are parallel. …
• Helical Gear. …
• Double Helical Gear. …
• Herringbone Gear. …
• Bevel Gear. …
• Worm Gear. …
• Hypoid Gear.

How do you make a helical gear in AutoCAD?

Tutorial – Making a helical gear in AutoCAD?

1. Start AutoCAD.
2. Make a circle of 35mm radius at center.
3. Make another circle of 50mm concentric to previous one.
4. Make two arcs like this one for cutting teeth.
5. Trim down the circles. …
6. Right click on the screen and select multiple.
7. Select all arcs.

What is a gear module?

“Module” is the unit of size that indicates how big or small a gear is. It is the ratio of the reference diameter of the gear divided by the number of teeth.