At the end of the day, “do not scale drawing” tells the contractor not to take the drawing as gospel. The dimensions of the graphics may or may not be correct, so if you were to construct a project based on those measurements, you may have an ill-fitting mess on your hands.
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What does do not scale from drawing mean?
“Do not scale” means that there are sufficient dimensions stated to locate all dimensions – just have to read the drawing correctly.
What does scale drawing mean?
Definition: Scaled Drawing. A drawing that shows a real object with accurate sizes reduced or enlarged by a certain amount (called the scale).
What is a not to scale dimension?
When you override the value of a driven dimension by editing its dimensional value, the dimension is not-to-scale. For example, if you override the dimensional value that is 15 millimeters (A) to be 30 millimeters, the actual size of the line that you see would still be 15 millimeters (B).
What is the symbol for no scale?
nts
| Acronym | Definition |
|---|---|
| nts | Not the Same |
| nts | Nothing to Say |
| nts | Not To Scale |
| nts | Needless To Say |
What is the difference between scale not drawing and scale?
If someone asked you to draw Eiffel Tower to scale, it means your piece of paper would have to be 324 metres. By drawing not to scale, means giving an assumption such as 1 cm is to 100 m and taking that into consideration when drawing. Your diagram will be much smaller in size. We call that ratio to ratio size.
What does not scale mean?
Adjective. not-to-scale (not comparable) Presented at a size other than to-scale. The sketch is a not-to-scale drawing of the workpiece with cut surfaces highlighted by heavy lines.
Why is scale drawing important?
Scale drawings are a useful tool for any designer, because they can be used to plan, visualize and adjust landscape plans before breaking ground. Scale drawings assign each object the same scale compared to the actual objects.
How does scale work in drawings?
To SCALE. ‘To scale’ simply means that every element in a drawing or model is in the same proportion, with the same relationships as than the real (or proposed) thing – but, that it is smaller or larger by a certain percentage.For example, a drawing might be at 1:100 (said one to one hundred).
What is scale example?
Scale is defined as a system or series of marks used for measuring or registering. An example of scale is what someone would use to figure out the length of something. An example of scale is what someone would use to find out how much they weigh. noun. 12.
Which map that is not drawn to scale?
A map without scale is termed as scheme. Explanation: It is used to sketch roadways or rail route maps where they do not have any scale.
What does NTS mean on drawings?
Not To Scale
NTS – Not To Scale. Anything drawn with a “NTS” next to it means that whatever you do, you should not get a physical scale out to measure anything. Read the text and ignore the dimensions and relative relationships of what is drawn.
What is the fuse symbol?
Fuse (electrical)
| A miniature time-delay 250 V fuse that will interrupt a 0.3 A current at after 100 s, or a 15 A current in 0.1 s. 32 mm (1 1/4″) long. | |
| Type | Passive |
| Working principle | Melting of internal conductor due to heat generated by excessive current flow |
| Electronic symbol | |
|---|---|
| Electronic symbols for a fuse |
What are engineering symbols?
For example, engineering symbols are used in technical drawings to convey the specific geometry and other details about pieces of equipment or components. To limit errors caused by personal interpretation, engineering drawings and diagrams are governed by standardized language and symbols.
How do you read engineering drawing symbols?
They are often in the bottom right-hand corner of the drawing/part.
Information Blocks
- The name and address of the company who produced/ owns the drawings.
- The part number and description.
- Mass.
- Material.
- General tolerances.
- Units.
- Finish.
- Projection details.
What does a 1/100 scale mean?
Ratio scales
If the scale of the plan is 1 : 100, this means the real measurements are 100 times longer than they are on the plan. So 1 cm on the plan represents a real length of 100 cm (1 metre)
How do you convert scales to drawings?
Drawings can be scaled up or down using either a calculator or a scale rule. To scale a drawing using a calculator: divide the measurement by the scale if you want to reduce the drawing in size, or. multiply the measurement by the scale if you want to increase it in size.
What does scale 1.50 mean?
1:50 is a ratio. it means you’re scaling 1 unit to 50 units. that could be inches (1″=50″) or miles (1 mile=50 miles) or anything else, but it’s a direct scale.
What does scaling something mean?
transitive verb. 1 : to remove the scale or scales from (as by scraping) scale a fish. 2 : to take off in thin layers or scales scale tartar from the teeth. 3 : to throw (something, such as a thin, flat stone) so that the edge cuts the air or so that it skips on water : skim.
What does it mean if a picture is to scale?
When an image is resized, its pixel information is changed. For example, an image is reduced in size, any unneeded pixel information will be discarded by the photo editor (Photoshop).
Where are scale drawings used?
A scale drawing of a building (or bridge) has the same shape as the real building (or bridge) that it represents but a different size. Builders use scaled drawings to make buildings and bridges. A ratio is used in scale drawings of maps and buildings.