Gear Design in 3D

The app allows you to design and visualize the involute Gear,Pinion and Rack geometry in 2D and 3D. In built functionality includes saving of designs on to your device to view anytime. The geometry generated is reliable.

[IMP Note]App doesn't work well on Tablet due to UI issues.

Design available based on:

+ Pinion & Gear Teeth and Module

+ Teeth and Module

+ Teeth and Base Diameter

+ Teeth and Tip Diameter

+ Free form (No design restriction)

The app has got functionality to share the design along with all the design data over, email, What's App etc.

Facebook page : https://www.facebook.com/InvoluteGearDesign

About Involute Gears:

The involute gear profile, originally designed by Leonhard Euler,[1] is the most commonly used system for gearing today, with cycloidal gearing still used for some specialties such as clocks. In an involute gear, the profiles of the teeth are involutes of a circle. (The involute of a circle is the spiraling curve traced by the end of an imaginary taut string unwinding itself from that stationary circle called the base circle.)

Irrespective of whether a gear is spur or helical, in every plane of the involute gears the contact between a pair of gear teeth occurs at a single instantaneous point (see figure at right) where two involutes of the same spiral hand meet. Contact on the other side of the teeth is where both involutes are of the other spiral hand. Rotation of the gears causes the location of this contact point to move across the respective tooth surfaces. The tangent at any point of the curve is perpendicular to the generating line irrespective of the mounting distance of the gears. Thus the line of the force follows the generating line, and is thus tangent to the two base circles, and is known as the Line of Action (also called Pressure Line or Line of Contact). When this is true, the gears obey the Fundamental Law of Gearing.

The angular velocity ratio between two gears of a gearset must remain constant throughout the mesh.

Source: https://en.wikipedia.org/wiki/Involute_gear

该应用程序允许您设计和可视化在2D和3D渐开线齿轮，齿轮齿条的几何形状。在内置功能包括到您的设备随时查看设计的节能。所产生的几何是可靠的。

[IMP注]应用不能很好地在平板电脑由于UI问题开展工作。

根据现有的设计：

+齿轮及齿轮牙齿和模块

+牙齿和模块

+牙齿和底座直径

+牙齿和前端直径

+自由形式（无设计限制）

该应用程序已经得到了功能与所有设计数据上，沿着电子邮件共享的设计，什么是应用程序等。

Facebook页面：https://www.facebook.com/InvoluteGearDesign

关于渐开线齿轮：

渐开线齿廓，最初由欧拉设计的，[1]是当今齿轮，与仍用于一些特色如时钟摆线传动装置最常用的系统。在渐开线齿轮，所述齿的轮廓是一个圆的渐开线。 （一个圆的渐开线是由一个假想的绷紧串从该固定圈退绕本身的端跟踪的螺旋曲线称为基圆）。

不管齿轮是直或斜，在渐开线的每架飞机齿轮一对齿轮齿之间的接触发生在一个单一的即时点（见右图），其中相同的螺旋手相遇的两条渐开线。对牙齿的另一侧接触是其中两个渐开线是另一个螺旋手。齿轮的转动使该接触点的位置，以横跨各个齿面移动。在曲线的任何点上的切线垂直于产生线无关的齿轮的安装距离。因此，力线以下的母线，因此是相切的两个基圆，被称为行动线（也叫压力线或接触线）。如果这是真的，齿轮服从齿轮的基本规律。

    一齿轮组的两个齿轮之间的角速度比必须在整个网格保持不变。

来源：https://en.wikipedia.org/wiki/Involute_gear