What does P mean in engineering?
What does P mean in engineering?
The terms engineer, engineering, professional engineer, P. Eng. is a professional licence. When you hold a P. Eng., you are licensed to practice engineering in the province or territory where it was granted. The licence also gives you the right to use the letters P.
What are engineering drawings called?
The process of producing engineering drawings is often referred to as technical drawing or drafting (draughting). Drawings typically contain multiple views of a component, although additional scratch views may be added of details for further explanation.
What are drawing standards?
Drawings are used by engineers and manufacturing technologists to communicate their ideas and hence good engineering drawings follow conventions which are referred to as drawing standards. A set of working drawings is a set of drawings which contain all the information needed to manufacture a product.
Why do we need drawing standards?
These standards are set up by each firm to allow a more cohesive and readable set of drawings. Firms need these standards for their CAD practices because they contribute to a better workflow. Consistency refers to the formatting of drawings, text, line-weights, leaders, dimensions, and the title-block.
Why do we use BS 8888?
BS 8888 ensures that its users have access to one reference source with all the relevant information; enables you to speak the same language when specifying and graphically representing products; provides precision and accuracy, leaving no room for misinterpretation; helps the smooth transfer of the design concept to …
What does BS stand for in technical drawing?
It subsequently extended its standardization work and became the British Engineering Standards Association in 1918, adopting the name British Standards Institution in 1931 after receiving its Royal Charter in 1929.
What does BS mean in technical drawing?
BS 8888 is the British standard developed by the BSI Group for technical product documentation, geometric product specification, geometric tolerance specification and engineering drawings.
When sketching pictorial figures one should first?
The first step is to sketch the three isometric axes, as mentioned earlier. The second step is to mark off the 1 1/2 in. for height on the vertical axis, the 2-in.
What are BS and ISO schematics?
BS EN ISO – all refer to organisations which initiate, publish and maintain standards. Standards are documents which specify requirements for processes, equipment, workmanship and parameters.
How do you read first and third angle drawings?
To get the first angle projection, the object is placed in the first quadrant meaning it’s placed between the plane of projection and the observer. For the third angle projection, the object is placed below and behind the viewing planes meaning the plane of projection is between the observer and the object.
What is 1st and 3rd angle projection?
The object is placed in the first quadrant. The object is placed in the third quadrant. 2. The object is placed between the plane of projection and observer. The plane of projection is placed between the object and observer.
What is the difference between 1st angle and 3rd angle?
In third-angle projection, the view of a component is drawn next to where the view was taken. In first-angle projection, the view is drawn on the other end of the component, at the opposite end from where the view was taken.
Who uses 3rd Angle Projection?
The US, Canada, Japan and Australia are the only other regions that typically use 3rd Angle projection as standard. 3rd Angle project is where the 3D object is seen to be in the 3rd quadrant.