Mechanical Drawing Self-taught: Comprising Instructions in the Selection and Preparation of Drawing Instruments. Elementary Instruction in Practical Mechanical Drawing. Together with Examples in Simple Geometry and Elementary Mechanism, Including Screw Threads, Gear Wheels, Mechanical Motions, Engines and Boilers |
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Results 1-5 of 28
Page v
... triangles .. Curves ..... Selecting and testing drawing instruments .. Lead pencils .... Mixing India ink The drawing paper .. Tracing paper .. The ink ..... Testing and selecting India ink .. Draftsmen's measuring rules .. CHAPTER II ...
... triangles .. Curves ..... Selecting and testing drawing instruments .. Lead pencils .... Mixing India ink The drawing paper .. Tracing paper .. The ink ..... Testing and selecting India ink .. Draftsmen's measuring rules .. CHAPTER II ...
Page vi
... Triangles ; right angle triangle ; obtuse angle triangle ; equilateral triangle ; 51 isosceles triangle ..... Scalene triangle ; a quadrangle ; quadrilateral or tetragon . Rhomboid ; trapezoid ; trapezium ...... The construction of ...
... Triangles ; right angle triangle ; obtuse angle triangle ; equilateral triangle ; 51 isosceles triangle ..... Scalene triangle ; a quadrangle ; quadrilateral or tetragon . Rhomboid ; trapezoid ; trapezium ...... The construction of ...
Page viii
... triangle to divide circles ..... Scales giving the length of the sides of polygons .. 129 135 To find what a square body which measures one inch on each side meas- ures across the corners ; to find what diameter a cylindrical piece of ...
... triangle to divide circles ..... Scales giving the length of the sides of polygons .. 129 135 To find what a square body which measures one inch on each side meas- ures across the corners ; to find what diameter a cylindrical piece of ...
Page 19
... triangles , when used in some positions , from coming close enough to the left hand side of the board . In an improved form of steel square , with pivoted blade ... triangle of 45 degrees , because THE DRAWING BOARD . 19 The triangles.
... triangles , when used in some positions , from coming close enough to the left hand side of the board . In an improved form of steel square , with pivoted blade ... triangle of 45 degrees , because THE DRAWING BOARD . 19 The triangles.
Page 20
... triangles with the square is shown A D F Fig . 5 . in Figure 5 , in which the triangle , Figure 3 , is shown in three positions marked D E F , and that shown in Fig- ure 4 is shown in three positions , marked respectively GH and I. It ...
... triangles with the square is shown A D F Fig . 5 . in Figure 5 , in which the triangle , Figure 3 , is shown in three positions marked D E F , and that shown in Fig- ure 4 is shown in three positions , marked respectively GH and I. It ...
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Common terms and phrases
45 degrees 60 degrees BAIRD & CO.'S bolt centre draw centre line circumference construction cut-off cutter cylinder degrees of angle denoted depth diagonal line dimensions distance divided dotted lines draw line draw the arc draw the line drawn eccentric ellipse emery paper end view Engineer engravings Enneagon epicycloidal equal divisions example face foci Franklin Institute given half hence HENRY CAREY BAIRD hexagon horizontal line Illustrated inch India ink intersection JOSHUA ROSE lamp-black length line E line G line O B line shading moved mucilage pen-point pencil lines piece pitch circle points of division polygon position Practical radius regular polygons represents right angle scale screw SCREW THREADS shaft shown in Figure side view slots square blade steam straight line stroke surface teeth thickness thread tooth top view Treatise triangle valve vertical lines wheel width
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