Technical Drawing

Give me a wrong or muddled explanation of drawing a king post truss of 6 m span to a scale

Show me how building a simple card or straw truss, load it at the apex works in real life

Set me five practice tasks on sketching the locus of a point on the rim of a wheel rolling

Act as my study partner. I will teach you constructing the involute of a square and of a r

Show me a worked example on the motion at the needle of a treadle sewing machine when the

Act as my study partner. I will teach you measuring the stroke of the slider in my own wor

Set me a small project on twelve-position method on the board, stressing that each crank p

Set me five practice tasks on calculating the stroke of a slider-crank whose crank radius

Set me five practice tasks on the four conic sections and the cutting plane that produces

Show me a worked example on why the cut face appears as a straight line in one view and an

Give me a wrong or muddled explanation of project the true shape of a cut face on a pentag

Set me five practice tasks on labelling the cutting plane, viewing arrows, at the level ex

Act as my study partner. I will teach you develop the surface of a truncated hexagonal pri

Show me a worked example on cut, fold and assemble the developments in cardboard with an e

Set me five practice tasks on why the curve becomes two straight lines when the two cylind

Give me a wrong or muddled explanation of determine the lines of intersection of two regul

Act as my study partner. I will teach you assemble one intersecting pair in card and check

Show me a worked example on three uses of perspective drawing and distinguish it from isom

Set me a small project on photograph or sketch a corridor in the school, the kind I could

Give me a wrong or muddled explanation of the meaning of orthographic projection from the