This ruler will make your job easier, so you can obtain measurements off the drawing without having to convert from the drawing’s actual measurements. You can use the 12″ size in the office. Or, you can take the 6″ pocket version with you into the field. For larger drawings, you can use the retractable pocket architect tape. This will work either in the field, or the office.
This time, we won’t get into the geometry theory of pi that we had in high school. The magic of a pipe diameter tape measure is its simplicity of use. Here are the 3 steps to find the diameter of a pipeline:
Clean the pipe surface. Soil and any other contamination, of course, will make the pipe seem bigger than it really is.
Wrap the diameter tape around it, with the diameter scale visible to you.
Simply read off the tape. This will be the diameter, even though the tape is wrapped around the circumference. That’s all!
Some things to watch for…..Some OD tapes (diameter tapes) are marked in 100ths of an inch. Some are marked in 64ths of an inch. On the 64ths of an inch tape, 32/64 would be 1/2″. 16/64 would be 1/4″. 24/64 would be 3/8″. For convenience, you can use a magic marker to mark some of these common, but confusing measurements.
Everyone knows how to use an inch ruler. And most people know how to use a metric ruler. It doesn’t matter that there are 2.54 centimeters per inch. A centimeter is a centimeter. But, if you remember when you saw an architect scale ruler for the first time, you will agree that the scales are a
mystery. There are several scales on the same ruler. There are (1/8, ¼), (½, 1), (3/8, 3/4), (3, 1½). What do these scales mean?
Let’s bring in a blueprint. Now you need that architect scale ruler to measure the size of objects on the blueprint. Since the objects are drawn at a scale of the original size, you need to match up that scale with the corresponding scale on the ruler.
How do you choose the correct scale? Look in the bottom right corner of the blueprint. There is a box of useful information. It has the name of the drawing, the date drawn, the architect name, and the scale that it was drawn with. If the scale is 1/8, then every 1/8″ on the paper represents 1 foot (or 1 mile, etc) in reality. So you would use the 1/8 scale on the architect ruler. Where the ruler says 16, the reality measurement is 16 feet (or 16 miles, etc). It doesn’t matter right now that the measurement on the paper is 2 inches. That’s too much information. Let the ruler do the work for you.
A good way to advertise your company is putting your logo on useful tools. Then give those tools to your customers or contacts. A unique measuring tool is an architect scale ruler. If you are in the building or remodeling business, this form of advertising is taylor-made for you. It will last forever, and so will your logo.
Your clients and customers can use it for:
Reading the blueprints for building a new house.
Reading the remodeling plans for an addition
Making paper models of furniture to put in a new house.
Choosing the right size hot tub or Jacuzzi to put in a new addition.
Seeing if your present furniture will fit in your new house.
An architect scale ruler can come in many sizes and gradations. For now, let’s keep it simple, just to get started. Here is how these handy rulers can make reading a blueprint very easy.
First, look in the title block of the blueprint, which is usually located in the bottom right hand corner. It will tell you which scale to use. If it says: 1/4″=1′, then you will be using the 1/4 scale on the architect ruler. That means, 1/4″ on the blueprint represents 1 foot in the actual size of the object. If it says: 1/8″=1′, then you will be using the 1/8 scale on the architect ruler. Many other scales are used, because of the size limits of the paper the drawing is put on, and the actual size of the object or building or landscape.
Now, simply use the correct scale to measure the actual size of each part of the drawing.
Fine-tuning: You will notice that the zero mark is not the first mark on the scale. It is preceded by some very small gradations. These gradations could have been printed on the entire scale, but that would be very hard on the eyes. Let’s say you are measuring a line that is between 5 and 6 units. Now put the 5 mark on one end of the line. Look now to the other end of the line where it lines up with the very small gradations. Here you can read how much more than 5 units the line is.
If this sounds a little confusing, just give it a try, and you will see how easily you will catch on.
Architect scale rulers are a specialty item. Not everyone needs one. So here is a list of people and businesses who really need and use them. For them, Architect scale rulers are a necessity. This gives you a great way to advertise your business to them.
Floor tile retailers and wholesalers
Ceiling tile installers and retailers and wholesalers
To use an architect scale ruler is not an easy task. Since these rulers come in many configurations, you first must know which scale to use. Here are the basic steps:
Find the scale needed in the Title Block of the blueprint. If it says 1/8″ equals 1 foot, then go to the next step.
Use the right scale. 1/8, 1/4, etc. The 1/8 scale means that the markings are 1/8″ apart. The 1/4 scale means that the markings are 1/4″ apart.
Lay the scale on the blueprint and measure your object. If you are using the 1/8 scale, and the object is at mark 5 on the scale, then it is 5 feet long.
Accuracy. If the object is not an even number of markings on your scale, you can get the accurate measurement by using the fine markings before the zero mark. Say the object is between 5 and 6 on your scale. Just slide the final mark (5 in this case) to the end of the object. Then you can read the answer as 5 marks plus whatever the object lines up with in the fine markings below the zero mark.
If your clients use an architect scale ruler, you can promote your business in this unusual way. Give them this special ruler with your corporate logo imprinted on it. Your logo will last as long as your client uses an architect scale ruler. Who uses one of these?