Drawing Gear
In this chapter you will learn how to draw gear systems.
Drawing gear. About these centers draw the pitch circles of diameters as calculated. And on this center line locate the centers a and b a distance apart equal to the sum of the two pitch diameters. In addition it let you compose full gear layouts with connetcted gears to design multiple gears system with control of the input output ratio and rotation speed.
When a machine designer requires a gear when designing a new machine there are two possibilities. Drawing shows the movement of the cutter against the gear relative to the gear blank and how it is generating the involute form. To learn autocad with similar video and to download the dimensioned drawing of gear enroll in this free.
The distance between two points can be quite large and this ruins the drawing of the gear. Draw the center line x y on the paper. While this method is tedious unless you have a cnc milling machine and 4th axis if you do eight passes you can certainly get away with two or four passes and make a perfectly serviceable gear.
Gear generator is a tool for creating involute spur gears and download them in svg format. For these types of drawings you do not have to draw the teeth so it is much easier. In this video i will explain the simple method of making a 2d gear profile in autocad.
Drawing shows the cutter and the gear. The steps in the process of drawing the gears are as follows. A gear drawing is a type of important technical reference required when designing machines.
Gears can be animated with various speed to demonstrate working mechanism. Designing the new gear itself and utilizing a standard gear which has already been designed. Feb 22 2020 explore joegoad61 s board gear drawing on pinterest.
Calculate the diameters of the pitch circles. Gear mechanical gear drawing gear drawing in hindi machine design and drawing you can ask any questions relates from video. First you will do some orthographic or two dimensional 2d drawings that show the exact sizes and numbers of teeth on the gears.
See more ideas about gear drawing fallout art extreme close up.
