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What else can I help you with?
What is the definition of angle of projection?
the angkle of projection is an angle and the projection
The range of projectile is maximum when the angle of projection is?
The range of projectile is maximum when the angle of projection is 45 Degrees.
Symbol for first angle projection?
A cone shown in a circle
Why indian use first angle projection method?
they are fools
What angle is formed between the axes in isometric drawings?
120
When you do not use second and fourth angle projection in AutoCAD?
you do not use it when you multiply
Which countries are using second angle of projection?
any country using in second r fourth angle projection r else what r the advantages between first angle and third angle projetion
Why you not using 2nd and 4th angle projection?
Second and fourth angle projections are rarely used in technical drawing because they can lead to confusion and misinterpretation. These methods do not align with standard practices, which favor first and third angle projections for clarity and consistency across industries. By adhering to the more commonly accepted projections, engineers and designers ensure that their drawings are easily understood by others. Thus, using first and third angle projection simplifies communication and reduces the risk of errors in manufacturing or assembly.
What is the difference between first and third angle protection?
First angle projection and third angle projection are two methods of orthographic projection used in technical drawings. In first angle projection, the object is placed in the first quadrant, meaning the view is projected onto the plane behind the object, resulting in the top view appearing below the front view. In contrast, third angle projection places the object in the third quadrant, with the views projected onto the planes in front of the object, making the top view appear above the front view. These conventions are used to standardize how drawings are interpreted, with first angle commonly used in Europe and third angle in the United States.
Why projection not use second and fourth angle in mechanical drawing?
Second and fourth angle projections are not commonly used in mechanical drawing because they can lead to confusion and misinterpretation of the object's geometry. In the first angle projection, the object is placed in the first quadrant, which aligns with how engineers and manufacturers typically visualize the part in relation to its views. The third angle projection, which is the most widely used, presents views in a more intuitive manner, allowing for clearer communication of dimensions and features. Therefore, the first and third angles are preferred for their clarity and consistency in representing 3D objects in 2D space.
What is the definition of angle of projection?
the angkle of projection is an angle and the projection
Why can not use second angle and four angle projection method in Engineering drawing?
Because in second angle both quaderent comes negative that's why we cant use second angle method
What direction do you face in orthographic projections?
its always in front of d vertical plane..however there are 4 methods of projection 1st angle second angle 3rd angle and fourth angle..but 1st and 3rd are preffered as the views come distinct in second and forth the views are placed one over the other causing trouble in identifying d views
What are the 2 types of oblique drawing?
first angle projection and third angle projection.
What angle are orthographic drawings projected in?
Orthographic drawings are typically projected at a right angle, meaning the projection lines are perpendicular to the drawing plane. This method allows for the accurate representation of the dimensions and shapes of an object without distortion. Common views in orthographic projection include the front, top, and side views, which are aligned to provide a comprehensive understanding of the object's geometry.
How do you interprate first and third angle projection drawings?
First angle projection is commonly used in Europe and involves positioning the object between the observer and the projection plane, resulting in the top view appearing below the front view. In contrast, third angle projection, prevalent in the United States, places the projection plane between the observer and the object, making the top view appear above the front view. To interpret these drawings, one should recognize the orientation of views and how they relate to the object's spatial arrangement, ensuring accurate visualization and understanding of dimensions and features. Always check the symbols indicating which projection method is used to avoid confusion.
6. Explain how to interpret first and third angle drawings?
First angle projection depicts the object as viewed from the front, with the top view placed below and the right side view placed to the left of the front view. In contrast, third angle projection shows the object as viewed from above, placing the top view above the front view and the right side view to the right. When interpreting these drawings, it's essential to identify the projection method used to accurately visualize the object's dimensions and spatial relationships. Always check the title block for clarity on whether first or third angle projection is employed.
