Synonyms . Scale drawings are defined as a document that contains and represents a scaled object and/or subject. An engineering scale, also known as an engineer’s scale, is actually a type of ruler that produces ratio drawings. One edge is divided into tenths of an inch, and the subsequent ones are directly marked for twentieths, thirtieths, fortieths, fiftieths, and finally sixtieths of an inch. The marks or intervals on a ruler are called hash marks. (1/48 size) or 0.125 in. As such, metric rulers often have distance markings along their edges. Typical scales used in the United States are: The following scales are generally grouped in pairs using the same dual-numbered index line (one scale is read from the right, and the other scale is read from the left): Architect's scale rulers used in Britain and other metric countries are marked with ratios without reference to a base unit. It is also called an architect’s scale. What does ruler mean? FREE Shipping on orders over $25 shipped by Amazon. Here, the ruler is marked in centimeters (cms) along the top and in inches along the bottom. Each is available in PDF format: just download one, open it in a PDF reader, and print. It is used in making engineering drawings, commonly called blueprints, blue lines, or plans on a specific scale. A ruler in combination with a letter scale A ruler , sometimes called a rule or line gauge , is a device used in geometry and technical drawing , as well as the engineering and construction industries, to measure distances or draw straight lines. A scale ruler is a tool for measuring lengths and transferring measurements at a fixed ratio of length; two common examples are an architect's scale and engineer's scale. architect's ruler; drafter's ruler; Translations One side of the scale is white (glossy) with black printing; the other side is black (matt) with white printing. You could ensure that the ruler on the screen is in actual size by measuring some "standard" object you have in your pocket like A4 paper, credit card, iPhone, banknote, etc. You googling "100 dollar note size", finding that it is 2.61 inches wide and then measuring it with the ruler. I can't draw straight lines without a ruler. a graduated stick having the number of board feet in logs of given diameters and lengths marked upon it and used in scaling logs or timber… Also rule. We mustn't rule out the possibility of bad weather. ‘Using the metal ruler as a straight edge cut 10 1-inch right triangles with the craft knife.’ ‘The size of swelling and redness were measured with a plastic ruler, while the child's reaction to movement of the limb or to touch of the site was graded with a standard scale.’ Get it as soon as Tue, Dec 29. scale ruler (plural scale rulers) A ruler marked with a range of calibrated scales (ratios) for drawing and measuring from reduced scale drawings, such as blueprints and floor plans. A scale ruler is a tool for measuring lengths and transferring measurements at a fixed ratio of length; two common examples are an architect's scale and engineer's scale. I make it a rule never to be late for appointments. For accuracy and longevity, the material used should be dimensionally stable and durable. A scale ruler is the three-sided ruler used by architects and readers of blueprints to convert between scaled drawings and the actual dimensions without having to resort to any mathematical calculations. In the United States this scale is divided into decimalized fractions of an inch but has a cross-section like an equilateral triangle, which enables the scale to have six edges indexed for measurement. (1/96 size) being most common. For example, with an engineering scale it is possible to manually create a drawing that is ten times larger or ten times smaller than the … 1:60 is normally used only to show large areas of a project. Define Scale ruler. These ratios are most appropriate for representing interior and exterior dimensions of rooms, walls, doors, windows and fire … It is not to be used to measure machined parts to see if they meet specifications. Scales are prism-shaped tools that resemble a ruler. Subscribe (Free!) A metric ruler, also called a rule or, especially in the printing industry, a line gauge, is a measuring instrument used in technical drawing, geometry, engineering, printing and construction to rule straight lines and calculate distances. Learn how and when to remove this template message, Engineering and Architectural Scale Information, https://en.wikipedia.org/w/index.php?title=Scale_ruler&oldid=990816980, Length, distance, or range measuring devices, Creative Commons Attribution-ShareAlike License, three-inches-to-the-foot (3″=1′-0″) (ratio equivalent 1:4), one-inch-to-the-foot (1″=1′-0″) (1:12), This page was last edited on 26 November 2020, at 17:42. a strip of wood, metal, or other material having a straight edge and usually marked off in inches or centimeters, … 2. 2. countable noun A ruler is a long flat piece of wood, metal, or plastic with straight edges marked in centimetres … A device for drawing straight lines is a straight edge or ruler. Ruler definition is - one that rules; specifically : sovereign. Useful to scale off maps and plans for all archaeologists The ruler comes with 12 scale factors 1:1, 1:10 1:2, 1:20 1:5, 1:50 1:100, 1:200 1:500, … ruler noun [C] (FOR DRAWING) A2 (old-fashioned or formal rule) a long, narrow, flat piece of plastic, metal, or wood with straight edges where centimetres or inches, … In Britain, and elsewhere, the standard units used on architectural drawings are the (SI) units millimetres (mm) and metres (m), whereas in France centimetres (cm) and metres are most often used. Making a customised scale ruler. A 1:5 architectural scale (inches to feet) would be a 1:60 unitless scale (inches to inches) since there are 60 inches in 5 feet. A scale on the other hand is simple kind of ruler that is used in geometry to measure length. One, such as a monarch or dictator, that rules or governs. There are some commonly used scales that you are unlikely to find on any of the manufactured scale rulers .. for example 1:12 standard ‘dollshouse’ scale or 1:6 often used in stop-motion animation. He is an exception to the rule that fat people are usually happy. The long side is 35 cm and the short one 20 cm. 4.8 out of 5 stars 859. In 2x2 m plots, we measured shrub height (m) (average height was measured with a scale ruler), number of shrubs, shrub cover (%), and species richness (all species type of shrub and grasses). An Architect's or scale ruler is designed for use in determining the actual dimensions of a distance on a scaled drawing. For convenience, some rulers have reference data (magnitudes of physical values, multiplication tables) or special attachments. Measure at Scale From any On-screen Image Use a full scale ruler to measure a known measurement from an image on-screen. Looking for triangle scale ruler definition ? Hit Calculate Scale to calculate the scale. A scale (or scales) is usually marked on a ruler, the value of which depend on the purpose of the ruler. Yes, I am using {monitor} . How to use ruler in a sentence. It is limited in use whereas a ruler is unlimited in use. Photo ruler for photographing footprints, with a hinged L-shape. The engineer's scale came into existence when machining parts required a greater precision than the usual, binary fractionalization of the inch, as in the architect's scale, for houses and furniture. Save this settings. An architect uses the scale ruler to convert dimensions into a smaller drawing of a building plan. Measuring scale The architects scale ruler . No (please select... ) I am using {monitors} I am using -inch screen save settings; I don't know what monitor size is. They were used, for example, in laying out printed circuit boards with the spacing of leads from integrated circuits as one-tenth of an inch. These free Printable Rulers are easy to print. 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