WebHidden lines represent hidden edges and boundaries. Dashed and medium thick (0.35 - 0.45 mm). Center lines Center lines Represent axes of symmetry. Long dash – short dash and thin (0.3 mm). Phantom lines Phantom lines are used to indicate imaginary features such as alternate positions of moving parts and adjacent positions of related parts. WebHidden Lines: A straight line. Linear: heavy lines that show the visible edges and intersections of an object also called visible lines: Object Lines: show alternate positions of a moving part, repeated details, or the path of motion of an object: Phantom Lines: Used to indicate the center of a round object in the primary or true-shape view ...

Tricky Engineering Drawing Questions and Answers - Sanfoundry

WebHidden lines are used to indicate... edges and boundaries that you can see edges and boundaries that you cannot see. imaginary features. symmetric features. Phantom … WebQuestion: Hidden lines are used to indicate... a) edges and boundaries that you can see. b) edges and boundaries that you cannot see. c) imaginary features. d) symmetric … designer checks offer code 2020

10 Different Types of Lines Used In Engineering Drawing

WebLong Break Lines: Long, thin lines are used as long break lines to indicate that the center section of an object has been removed so that it can be drawn on a smaller piece of paper. Cylindrical Break Lines: To depict spherical parts that have been broken in half to better clarify the print or to shorten the object’s length, thin lines are used as cylindrical break … WebA hidden line, also known as a hidden object line is a medium weight line, made of short dashes about 1/8” long with 1/16”gaps, ... They are fine, dark lines. Various types of … WebHidden lines, as you already know, are used to represent features that cannot be seen in the current view. Cutting plane lines are used in section drawings to show the locations … designer checks offer code 2021