- How to read a metric scale ruler training prese how to#
- How to read a metric scale ruler training prese professional#
They have one fixed jaw and one adjustable jaw. Spring joint calipers are the simplest type of caliper. To get the exact measurement, you hold the body of the caliper at the zero mark of the main scale and use your thumb to line up a tooth on the auxiliary scale with zero on the main scale. Vernier calipers have two graduated scales: one main scale similar to a ruler and an auxiliary (vernier) scale. The measuring tip is on the end opposite the display screen - this works like a regular pair of calipers as well as a depth gauge and a height gauge, and it also includes a wire cutter. They measure in both millimeters and inches. Here are the different types of calipers:ĭigital calipers, or digital vernier calipers, are the most common type of caliper that you’ll run into. The major difference is the measurement scale. For the most part, they all perform the same function. Artisans and hobbyists also find them useful when creating handcrafted projects such as furniture or jewelry boxes. The most common use for a caliper is taking measurements in mechanical engineering and machining. It can measure the depth, width, or height of an object. The top one measures in inches and fractions thereof, while the bottom one measures millimeters.Ī caliper is used for measuring the size of an object. When you use a pair of calipers, you can see one scale on the top and another on the bottom. What is a Caliper?Ī caliper is a type of vernier scale or measuring tool used by engineers and machinists to measure an object’s size precisely. We may earn commission from our brand partners when purchasing products through our links. She has a wide range of knowledge and, because of this, has been able to contribute to a variety of different genres, including article and blog writing.Īs an editor, she has polished and perfected an array of pieces for diverse readerships and audiences.
How to read a metric scale ruler training prese how to#
In this video you’ll learn how to use a scale ruler for architecture and engineering.Anna Ryan is a writer, copywriter and editor. If you want to draw a 300mm thick wall at 7mm long, all you need to do is follow your scale ruler. If we navigate to our 1:100 scale, it will actually tell us what 7m would look like on paper. In fact, the solution is your scale ruler. Do you have to divide every single measurement by 100 in order to draw this drawing? The answer is no that would suck if you had to calculate every dimension.
Let’s also say it got a length of 7m long. So, the 300mm wall would be drawn 3mm wide on paper in a 1:100 drawing. So, drawing a wall that’s 300mm thick, in a 1:100 drawing, would be 100 times smaller than that. So, what does this actually mean? Your teacher wants you to draw your design 100 times smaller than what it would be in real life. – this is quite a typical scale for a floor plan, elevation or section. Let’s say your teacher has asked you to draw a floor plan at a scale of 1:100.
I’m going to take a stab and say you’ve been given the task to draw a drawing at a certain scale. The best way to learn how to use a scale ruler is by using one. The reason why these are at the scales they are, is because they are easily divisible. I see quite a lot of students make their drawings in random scales to fit them on their poster or drawing set.
How to read a metric scale ruler training prese professional#
You won’t see any scale rulers or professional architects or engineering drawings at random scales such as 1:7, 1:52 or 1:300. Notice how these are all easy numbers to remember. For example, a cabinet doesn’t need to be shrunken as much as a whole house would need to be to fit on a page. They come with different scales because you often need to represent things at different scales. Scale rulers come in different shapes and sizes, but they all do the same thing. As a refresher, from the “how to read and draw a scale floor plan video”, drawing to scale is drawing an accurate representation of something, usually in a shrunken version of itself. In my first year of architecture school I was introduced to working in scale.