Shafts and mechanical transmissions 3D. watch movements
A specialized application module Shafts and mechanical transmissions 3D, designed for designing time devices.

Time devices are included in many industrial process control systems. They are used, for example, to control the duration of processes or signals, to register current time moments.

Watch movements are subject to high demands on accuracy, reliability and reliability. The calculation methods used in the module are guaranteed to make it possible to design geometrically correct transmissions.

With the help of the module, the following elements of watch gears can be designed:

• spur gears with clock profile;
• clock gears.

At the heart of the design methodology:

• GOST 13678-73 “Cylindrical fine-module gears with clock profile. Types, basic parameters and dimensions, tolerances”;
• RTM 31.4005-76 “Linger gears. Calculation, tolerances and execution of drawings.

For the convenience of the designer, when performing a geometric calculation, a number of parameters can be selected from a list of predefined values ​​or tables of normative documents.

The calculated engagement can be visualized.

After the geometric calculation and determination of design features in the Shafts and Mechanical Transmissions 3D application, you can create a 3D model of a gear connection, drawings of elements, build a tooth profile and generate a table of parameters.

Requires for work: KOMPAS-3D , Shafts and mechanical transmissions 3D