Scaling, Title Block, and Border (Explanation and Enumeration)

Question 1

Define Scaling.

Answer 1

It refers to the enlarging or reducing of the sizings or measurements of a drawing using architect’s scale.

Question 2

What is the purpose of scaling up or enlarging the measurements of a drawing?

Answer 2

For all required details to be clearly visible.

Question 3

What is the purpose of scaling down or reducing the measurements of a drawing?

Answer 3

For the drawing to fit onto the page or paper.

Question 4

Explain how to scale up (Ex. 2:1, 5:1).

Answer 4

Multiply the original measurements by the value on the left side of the scale. The product is what measurement is to be drawn.

Question 5

Explain how to scale down (Ex. 1:2, 1:5).

Answer 5

Divide the original measurements by the value on the right side of the scale. The quotient is what measurement is to be drawn.

Question 6

Define Title Block.

Answer 6

It is a distinguishing trait of technical drawings. It is normally placed in the bottom right of the drawing frame.

Question 7

Enumerate the information/factors that are contained under the “Title Block”

Answer 7

1. The name of the company or organization.
2. The title of the drawing.
3. The drawing number.
4. The scale.
5. The angle of projection used.
6. The signature or initials of the draftsman, checker, approving officer, and issuing officer, with the respective dates.
7. Other information.

Question 8

Define Borderline.

Answer 8

A rectangular line drawn around a drafting page. It has an offset from the edge of the page in all directions.