VIS270: activity 1.2 technical drawings
Orthographic representation drawing:
Orthographic views are two-dimensional views of three-dimensional objects. Orthographic views represent the exact shape of an object as seen from one side at a time as you are looking perpendicularly to it. Depth is not shown. For most objects, three views are sufficient to accurately describe the object. source
Front view = object drawn looking straight on
Side view = object drawn looking side on
Plan view = object drawn from above
"First Angle Projection" drawing instructions from this website
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiLfsD4xEbdoD1GMYccHEXvX9gNhbLpvoc6flF9MJPJX6NFH1OUIva6RSXw9tLG_Q22PF4I8s8F_LhzkaFhEpiJiwXFWLO_GrarftbOUr6i7gqzU3bAvrSluH2b2TfnoETOUsoFKF2ZL8s/s1600/IMG_0780.jpg)
Cross sectional drawing:
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhiQXqHklpwhg7p1Dc78-zUmGJzkte7eeEqEw8GNYkyEWY7KCprv32bawJ9_Mc_40g7IbPfz83O78jzouUMSUcNgoPbk8OHZJjfglJlbAO-smV54xhBDFdxPweSdqlo6p9cJvwbmSj3nnQ/s1600/IMG_0791.jpg)
Axis drawing:
Grid drawing:
Photograph desaturated and exposure lightened to make more detail visible. 1cm square grid lines drawn. Instructions on how to do grid referencing taken from this website
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj8DX1iHTKYYz0R-VHuAn9VjEmqAGU0jFWpId8ofXgg5FB0HMAcoNYLH_paGGsxdm-lenAszjQ0LM2xTlhMM3t9a14mEfcZWemP1EYCbNpeL6EOXMDun62LID1Mw8o0orD6lfg9W8B00hY/s1600/2.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjWKhhtjCHCQ3iF84zNiSosjYVoRuF9dE27LHu_T6BYqefdFjtGsRNTee4rhz3rjLc8Xe93-R8NQ6tvr18Smp8j7G4BxfengsBkZGfUf7eoU6nM4aOaK3eBUvucG6TxpFLpuiWzl2Ne6ek/s1600/3.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhdvakCc6QgLr4Q7CBi6uJd7WRuFQy904_1K5M-XUkJRSr3uWso72mXIjpzS6l97ePB5c_QlhG3HsViuKpG0jNpmZWpoLqlWSE3TMwdH3bcm7JxEiPqTNp-9DGLOSgaR-oP8ldqOijLERQ/s1600/4.jpg)
Gestural drawing:
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiY-nP9BpjI-LmaiMpJZgLvolS4mcHDAP3ATzC5apTVQpylnjpWiv2dnhDUDSyyyPdTIeBepnXEfRulyX3M-GK3yhujMWipzHDdftXmv_t1wozwat6iwBtSfYCrSR0u2tqpv8HSga2XYdc/s1600/IMG_0795.jpg)
All parts of activity 1.2:
Orthographic views are two-dimensional views of three-dimensional objects. Orthographic views represent the exact shape of an object as seen from one side at a time as you are looking perpendicularly to it. Depth is not shown. For most objects, three views are sufficient to accurately describe the object. source
Front view = object drawn looking straight on
Side view = object drawn looking side on
Plan view = object drawn from above
"First Angle Projection" drawing instructions from this website
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiLfsD4xEbdoD1GMYccHEXvX9gNhbLpvoc6flF9MJPJX6NFH1OUIva6RSXw9tLG_Q22PF4I8s8F_LhzkaFhEpiJiwXFWLO_GrarftbOUr6i7gqzU3bAvrSluH2b2TfnoETOUsoFKF2ZL8s/s1600/IMG_0780.jpg)
Cross sectional drawing:
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhiQXqHklpwhg7p1Dc78-zUmGJzkte7eeEqEw8GNYkyEWY7KCprv32bawJ9_Mc_40g7IbPfz83O78jzouUMSUcNgoPbk8OHZJjfglJlbAO-smV54xhBDFdxPweSdqlo6p9cJvwbmSj3nnQ/s1600/IMG_0791.jpg)
Axis drawing:
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEit4Iu7gqf_GqFkQBee_E8UQfcuPfK9gP6MZLyhVBTCKG5jiPNuhh7bNzXC6_NDqhqwJkvLH1feYLxHm7ct4A_8jyNUwf78hxUEMPbWknhKxI1PPq1VT_Kv25183wJw_vUSbVUnSOUmsaQ/s1600/IMG_0794.jpg)
Grid drawing:
Photograph desaturated and exposure lightened to make more detail visible. 1cm square grid lines drawn. Instructions on how to do grid referencing taken from this website
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj8DX1iHTKYYz0R-VHuAn9VjEmqAGU0jFWpId8ofXgg5FB0HMAcoNYLH_paGGsxdm-lenAszjQ0LM2xTlhMM3t9a14mEfcZWemP1EYCbNpeL6EOXMDun62LID1Mw8o0orD6lfg9W8B00hY/s1600/2.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjWKhhtjCHCQ3iF84zNiSosjYVoRuF9dE27LHu_T6BYqefdFjtGsRNTee4rhz3rjLc8Xe93-R8NQ6tvr18Smp8j7G4BxfengsBkZGfUf7eoU6nM4aOaK3eBUvucG6TxpFLpuiWzl2Ne6ek/s1600/3.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhdvakCc6QgLr4Q7CBi6uJd7WRuFQy904_1K5M-XUkJRSr3uWso72mXIjpzS6l97ePB5c_QlhG3HsViuKpG0jNpmZWpoLqlWSE3TMwdH3bcm7JxEiPqTNp-9DGLOSgaR-oP8ldqOijLERQ/s1600/4.jpg)
Gestural drawing:
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiY-nP9BpjI-LmaiMpJZgLvolS4mcHDAP3ATzC5apTVQpylnjpWiv2dnhDUDSyyyPdTIeBepnXEfRulyX3M-GK3yhujMWipzHDdftXmv_t1wozwat6iwBtSfYCrSR0u2tqpv8HSga2XYdc/s1600/IMG_0795.jpg)
All parts of activity 1.2: