This video covers the basics of geometrical constructions, including step-by-step instructions. It also features two solved examples to illustrate key concepts.
00:00 Introduction
02:03 Geometrical constructions outline
06:33 Bisection of a given line
08:24 Dividing a given line into a number of equal parts
12:55 Drawing a fillet arc tangent to two straight lines
19:49 Drawing a fillet arc tangent to two circles (Internally)
24:29 Drawing a fillet arc tangent to two circles (Externally)
29:09 Drawing a fillet arc tangent to two circles (Transverse)
32:39 Drawing a fillet arc tangent to a line and a circle (Case 1)
34:52 Drawing a fillet arc tangent to a line and a circle (Case 2)
36:48 Drawing an arc tangent to a line and passing through a point
38:22 Drawing an arc tangent to a circle and passing through a point (Case 1)
39:35 Drawing an arc tangent to a circle and passing through a point (Case 2)
40:28 Drawing a tangent line to a circle from a given point outside the circle
42:08 Drawing an external tangent line to two circles (Open Belt)
46:30 Drawing an internal tangent line to two circles (Crossed Belt)
49:51 Solved Example (1)
55:01 Solved Example (2)
21 окт 2024
