CONSTRUCTION OF A STANDARD DRAWING DESK
This project is a fabrication of a standard drawing writing desk using the cheapest, effective and most readily available materials. Method of maintenance and services were also taken into consideration.
The functional aspect of the equipment was also given adequate consideration in the project work. Also take into consideration the reliability, portability and general values, appearance of the equipment.
A material used for the construction was of best quality, which have excellent physical and chemical properties. These materials includes the plywood, Aluminum, sheets knots, screws, Black. Bather cover, chemical gum and safety keys.
Finally having used these materials of Best quality to produce a standard drawing desk (equipment). And after being tested was found to be efficient and can be used for private purposes, commercial purposes as well as in companies.
Letter of transmittal
Table of content.
1.0 Types of drawing desk
1.1 Adjustable drawing desk
1.2 Non adjustable drawing desk
2.0 Features of adjustable drawing desk
2.1 Materials and function of components
2.2 The desk
2.3 The drawer
2.4 The Stands
3.0 Design and fabrication selection
3.1 Design methods
3.2 Hierarchy of design
3.3 Projection method
3.4 Fabrication wood usage
3.5 Hard wood
3.6 Ply wood
3.7 Tools used for fabrication
The folding wood rule
The marking guard
4.1 Material selection
4.2 Metal joining
4.3 Choice of material
5.1 Construction procedure
5.4 Cost analysis
5.5 Material cost
6.2 Safety precautions
There could have been no development in the world without the art of Drawing when is the immediate expression of creative process as it evolves.
It is sufficient to note that drawing in designing was with engineers did to produce for that manufacturers what they needed.
The level of any nation cannot be fas fetched if not for due invention of modern instrument in the country. The equipment is produced in such a way that it is effective, convient and economically feasible and does no in any way impair the heath of the citizenry. All the effort used in the venation of this instrument is to make life more easier and meaningful. This invention cannot be over emphasized without drawing. Drawing contributes immensely in several areas of engineering work. For instance in communication, documentation of information design of equipment and flexibly in design cannot be obtained without the help of a standard drawing desk.
As an engineer, the fact that he has to design, operate and optimize the complete process makes drawing a necessity and the means through which this can be done is by the use of a standazied drawing desk. So, for this purpose this project was embarked upon so that every member of the group knows how to produce a standardized drawing desk without difficulties.
There are two different types of drawing desk which are listed above. In this chapter we are going to discuss the important or merits and disadvantages of this drawing desk.
This is the latest invalid drawing desk that is most efficient, effective and best for construction of any type of object because is adjustable. In this type of drawing desk it cab be adjustable to any length or lowered to any length through the aid of gears. Its varying height mechanism enable the drawing desk to be adjustable to any length.
ADVANTAGES OF ADJUSTABLE DRAWING DESK
(i) People with much height difference can use the same drawing table.
(ii) Its usage is less boring when compared to non adjustable..
(iii) Jobs are been carried out faster due to additional equipments to the drawing desk.
(1) It is expensive to produce
(2) People using should be literate on how best they can use it to prevent being harmed.