What is Ray diagram gearbox?

A ray diagram is a representation of structural formula. It provides information such as speed in each stage, the transmission ratio in each stage, The total number of speeds and its values. The following diagram is a ray diagram of a 12 speed gearbox.

What is structural diagram in gear box design?

The structural diagram is a kinematic layout that shows the arrangement of gears in a gear box. The speed diagram, also known as ray diagram, is a graphical representation of the structural formula. The function of spacers is to provide the necessary distance between the gears and the bearings.

What is Gearbox step ratio?

Standard progression. When the spindle speed are arranged in geometric progression then the ratio between the two adjacent speeds is known as step ratio or progression ratio.

What is the basic rules to be followed while designing the gearbox?

List out the basic rules to be followed for optimum gear box design. Ans: i) The transmission ratio in a gear box is limited by ¼ < =i < 2 ii) Speed ratio of any stage should not be greater than 8.

What are the consideration we make in gearbox design?

Here are five criteria you should consider. While output speed and torque are are clearly important when selecting and designing with gearmotors, several other considerations must be reviewed. Duty cycle, drive train, operating environment, safety requirements, and thermal protection must all be considered.

What is Ray diagram?

A ray diagram is a diagram that traces the path that light takes in order for a person to view a point on the image of an object. On the diagram, rays (lines with arrows) are drawn for the incident ray and the reflected ray.

What is the structure diagram?

Structure diagrams are a visual design technique used to show the steps needed to solve a problem. When reading a structure diagram start at the top and work towards the bottom. If a level contains more than one branch, read from left to right before moving to the next level.

How do you make a structure diagram?

Creating composite structure diagram

Select Diagram > New from the application toolbar.
In the New Diagram window, select Composite Structure Diagram.
Click Next.
Enter the diagram name and description. The Location field enables you to select a model to store the diagram.
Click OK.

Are the diagrams of gear boxes symmetrical?

Some diagrams are symmetrical while others are not Please suggest a textbook that is easily available in the shop & will explain the proceducre to draw diagrams correctly. Also when I Googled Ray Diagram and Structure Diagram of gear boxes, more than 99% of the result I got were from Indian Colleges and their syllabuses & question paper.

What is a ray diagram?

Physics Concept A ray diagram is a representation of the possible paths light can take to get from one place to another. Aside from these points, when drawing ray diagrams, there are usually an infinite number of rays that can be drawn. Drawing a ray diagram is fairly simple for a plane mirror.

How do you draw a ray diagram for a converging lens?

In order to illustrate the method of drawing a ray diagram for a converging lens, we will consider the situation in which a real object is placed to the left of a converging lens. The bottom of the object will sit on the optical axis, and the top of the object will sit above the optical axis.

How many gears should be included in a structural diagram?

While drawing the structural diagram, following points should be considered a) Number of gears on the last shaft should be as minimum as possible. b) The speed reduction between the spindle and preceding shaft should be as maximum as possible. c) Number of gears on any shaft should not be more than three. It can be four in exceptional case.