 | Joseph H. Rose - Sheet-metal work - 1906 - 340 pages
...into two equal parts. To erect a perpendicular line at or near the end of a straight line — Fig. 30. With any convenient radius and at any distance from...straight line into any number of equal parts — Fig. 31. Let AB be the straight line to be divided into a certain number of equal parts : Prom the points... | |
 | Calvin Franklin Swingle - Engineering - 1906 - 490 pages
...Fig. 61. Fig. 62. To erect a perpendicular line at or near the end of a straight line — Fig. 62. With any convenient radius and at any distance from...drawn from C to E will be the required perpendicular. 399 viclecl into a certain number of equal parts: From the points A and B, draw two parallel lines... | |
 | Charles Westinghouse - Machine design - 1906 - 168 pages
...Fig. 61. Fig. 62. To erect a perpendicular line at or near the end of a straight line — Fig. 62. With any convenient radius and at any distance from...C. Through the center R of the circle draw the line AEE, cutting the arc at point E. A' line drawn from C to E will be the required perpendicular. To divide... | |
 | Leonard Elliott Brookes - Machine-shop practice - 1906 - 664 pages
...Fig 2. With any convenient radius and at any distance from the line AC, describe an arc of a cirele as ACE, cutting the line at A and C. Through the center R of the cirele draw the line ARE, cutting the arc at point E. A line drawn from C to E will be the required... | |
 | Calvin Franklin Swingle - Steam engineering - 1913 - 1270 pages
...XE Fig. 61. Fig. 62. To erect a perpendicular line at or near the end of a straight line—Fig. 62. With any convenient radius and at any distance from...To divide a straight line into any number of equal parts—Fig. 63. Let AB be the straight line to be divided into a certain number of equal parts: From... | |
 | Richard Shelton Kirby - Mechanical drawing - 1918 - 108 pages
...at /. Then will JE be perpendicular to FE. This method is useful in the plotting of large maps. 19. To Divide a Straight Line into any Number of Equal Parts (Fig. 2 a). Let it be required to divide AB into five equal parts, for example. Draw from A an auxiliary... | |
 | Richard Shelton Kirby - Mechanical drawing - 1918 - 108 pages
...at J. Then will JE be perpendicular to FE. This method is useful in the plotting of large maps. 19. To Divide a Straight Line into any Number of Equal Parts (Fig. 2 o). Let it be required to divide AB into five equal parts, for example. Draw from A an auxiliary... | |
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With any convenient radius and at any distance from the line AC, describe an arc of a circle as ACE, cutting the line at A and C. Through the center R of the circle draw the line ARE. cutting the arc at point E. A line drawn from C to E will be the required... 