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chapter 6
Mutiview Drawing
Term | Definition |
---|---|
First-angle projection | the object is projected onto the planes from the first-angle,or quadrant |
Implementation | is the process of drawing the object that has been visualized |
Multiview Drawing | views are arranged in a standard order so that anyone familiar with drafting practices can understand them immediately |
Normal views | The front, top, and right-side views are the ones most often used to describe an object in a technical drawing |
Orthographic projection | the process of projecting two or more views of an object onto imaginary planes by drawing lines perpendicularly from the object to the plane |
Third-angle projection | uses the same basic principle as the first-angle projection |
Visualization | is the ability to see clearly in the mind's eye what a machine, device, or other object looks like |
Front-view | the V-block shows the exact width and the height of the object |
Top-view | the V-block shows the exact shape of the top |
Right-side view | the V-block shows the depth and height accurately |
Relationship of views | the three view of the V-block must be placed in the proper way to be a in the proper relationship |
The Glass Box | three view of an object is projected into a planes with the planes it shows all the six side of the object |