In the course of a preventive maintenance, worn out parts may be discovered and replaced as soon as possible. The goal of preventive maintenance as the name suggest is to prevent a sudden breakdown on a device or equipment.Īs an instance, a person who services his or her car monthly even though the car is still able to function correctly is said to be carrying out preventive maintenance on the car. Preventive maintenance is carried out routinely on a device even though no apparent fault may be present on such device. Need more answers to this topic? Please enter your search below:
Used as the limit to an interrupted view when an axis is not present. ZIG ZAP LINE IN CONSTRUCITON PAPER FOR CROWN FREE
Note: The Free Hand Line is similar in function to the Continuous Thin Irregular Line. These lines are drawn only with the hands and without a ruler or another similar ruling material. They are used for limits of interrupted sections if the limit is not an axis.They are used for limits of partial views if the limit is not an axis.They are used for representing long break lines.Please see the diagram above.īelow are the uses of Continuous Thin Straight Zigzag Line: This is a straight line in the zigzag direction. You can check out some interesting facts for students here.
The pointed edges are in the form of an arrow.
They are lines with pointed edges at one or both ends.
It is used for ghost outlines and bend. This line is similar to the Dash Thin Lines with Dots except that it has double dots within it. They serve as axis lines of symmetrical drawings. 
Representing hidden details and edges on an object.īelow are the uses of Dashed Thin Lines with Dots:. These lines contain short tiny (thin) dashes within it. You can attempt Len Academy basic technology questions for JSS2, 2nd term here. Surrounding the sides that matter in technical drawings. Representing visible outline and edges. Thick Continuous Line is mainly used for: It could be straight or curved, but with no dot or dashes within it. It has a stronger outline than the thin continuous line. Diagonal lines used to state plane surfaces. The diagram below shows the various types of line, their description and general application:Ī thin continuous line could be a straight or curved line but the main point to remember is this: 'it is a tiny (thin) line with no dot or dashes within it'.Ī Thin Continuous Line is used for representing the followings: You can read on lines in mathematics here. Various type of lines are often used as a form of language communication between technical individuals. In Technical Drawings, lines are used for the interpretation of drawings by the technical people involved. Also, those who are into buildings (building engineers) will need to read and interpret various architectural drawings in order to effectively implement their job. Each of these lines will serve a different purpose by providing a specific detail or information to those looking at your construction or drawing.Īs a student, an understanding of the various type of lines will prove generally useful, especially to those with great interest in Mathematics and Basic Technology. We have various type of lines in technical drawings and geometric constructions.
0 kommentar(er)
