Click here for Third Angle Orthographic Drawing - an Example Orthographic Projection is a way of drawing an object from different directions. Usually a front, side and plan view are drawn so that a person looking at the drawing can see all the important sides. Orthographic drawings are useful ...
When producing 2D drawings there are two methods orthographic projection that can be used First Angle Projection or Third Angle Projection. This chapter extensively covers, with clear examples the rules for producing drawings to either both projection method and gives details on the symbols which must...
lesson25 Third-Angle Projection UnitElevenLesson25Third-AngleProjection 教学目标及要求 1.掌握课文中有关视图方面的专业词汇和专业术语；2.结合视图的相关专业知识阅读课文，提高翻译能力。重点 1.视图的专业词汇和专业术语；2.翻译课文：第三角投影法的六视图；六视图中尺寸的标注；必要的视图。 难句...
A DEVICE FOR TEACHING ENGINEERING DRAWING TO DRAW ORTHOGRAPHIC PROJECTIONS OF OBJECTS BY THIRD ANGLE PROJECTION METHOD 来自 掌桥科研 喜欢 0 阅读量: 8 申请(专利)号: IN99BO1978 申请日期: 1978-04-06 公开/公告号: IN147733B 公开/公告日期: 1980-06-14 申请(专利权)人: KABADE GANAPATRAO SHANKAR...
lesson25 Third-Angle Projection UnitElevenLesson25Third-AngleProjection 教学目标及要求 1.掌握课文中有关视图方面的专业词汇和专业术语；2.结合视图的相关专业知识阅读课文，提高翻译能力。重点 1.视图的专业词汇和专业术语；2.翻译课文：第三角投影法的六视图；六视图中尺寸的标注；必要的视图。 难句...
A DEVICE FOR TEACHING ENGINEERING DRAWING TO DRAW ORTHOGRAPHIC PROJECTIONS OF OBJECTS BY THIRD ANGLE PROJECTION METHODA device for teaching engineering drawing comprising a box divided into six equal compartments in two rows, each row having three compartments, in which in the second compartment of ...
The projection symbol must be added to the completed drawing to indicate which system has been used. An experienced draughtsman must be fully conversant with all forms of orthographic and pictorial projection and be able to produce a drawing where no doubt or ambiguity relating to its ...