In our daily life, whether it is a professional mechanical teacher or a leader in the equipment procurement department, because of the lack of understanding of this product, and at the same time, it is misled by some incorrect names in the usual life, mistakenly believe that The engineering drawing table is the drawing table, and the drawing table is the engineering drawing table. So, are these two kinds of tables the same thing?
A: The two kinds of tables are of course different! !
First of all, I have to correct it. I usually know that there is a class called mechanical drawing. So, people often say that drawing lesson instead of drawing lesson; however, if you haven’t studied mechanical, you often say: drawing lesson Or the drawing class, it seems that there is no difference. After a long time, there are many people. This kind of statement has been extended. They all mistakenly believe that the drawing table is the engineering drawing table. In fact, this is normal, and even some have learned mechanical drawing. The person who did not pay attention to these details, so mistakenly believe that the drawing table is the drawing table that I am looking for. This is wrong. Here, remind the friends to pay attention.
Secondly, let me talk about the difference between the two:
First, the people and occasions used are different. We often refer to drawing tables, drawing tables, and drawing tables, which are usually used in the art department (or art department or art category): sketching, sketching, oil painting, etc., are not very precise professional ( "Who said that our sketches are not precise?" Please don't throw bricks, don't delay after reading them.) These jobs are not generally required to work within the centimeter and millimeter range. The engineering drawing table is completely different. It is widely used in professional drawing operations such as mechanical professional drawing, surveying and surveying, which are generally accurate in size. Anyone who has studied machinery knows that tools related to mechanical drawings have higher requirements, such as: No. 1 board, 900*600mm, matching T-squares 900mm, including when drawing parts drawings, such as Drawing A3 specifications, the size of the drawing frame is strictly required, not more than one millimeter, and one millimeter is not enough! This is the mechanical, measurement professional drawing, rigorous work style and basic skill requirements, in fact, examples, very good, such as, by means of measurement, that is, we often say that people who draw maps, 1mm map error The impact is very big. (I said this, do you think it makes sense? The purpose of the two is really a big difference :) )
Second, talk about the requirements of the table. Due to the different directions of use, the requirements for the table are of course different. Engineering drawing table, the most important thing is to "smooth and stable", and must not shake; at the same time, due to different human bodies, drawing work is generally long, and maintaining the same posture for a long time will lead to fatigue of the human body. Therefore, the operating platform can be adjusted at any time. Angle to suit different postures. The drawing table, because the accuracy of the work is relatively lower than that of the drawing, and at the same time, like the art industry, it is free to do whatever it pleases, without being restricted by the rules and regulations, and even for the convenience of handling, it is made into a simple folding type. (This is a performance that does not require high dimensional accuracy), which fully demonstrates that the precision of the drawing table, precision aspects, and engineering drawings are two opposite requirements.
Third, the stability requirements of the engineering drawing table (or room) determine that it generally does not move in and out, and the randomness of the drawing table determines that it is light, even fashionable and beautiful. Different styles, to choose from different people with different aesthetics.
Fourth, the thickness of the engineering drawing table, the lightness of the drawing table, determined from the material, the cost of the two is quite different.
In summary, the reason and misunderstanding that everyone often does not pay attention to, second, any person, the yearning for good things, has led to: whether it is to understand the drawing, or do not understand the engineering drawings, in the choice of drawing When you are at a table or a drawing table, you often overlook your use, or choose a beautiful drawing table, or wonder why the engineering drawing table is so thick and heavy. Even measuring the engineering drawing table with the price of a portable drawing table is really a serious test for us.
I talked about the use, requirements, and the difference between the two types of tables. I hope to get everyone's approval and support, thank you!
By the way, you have to mention that you should not ask for a drawing table with the requirements of the drawing table. For example, the tilt angle of the drawing table can be tilted to a large degree, such as 80 degrees or even higher. Some people ask, can your engineering drawing table reach an angle of 80 degrees? Let's not say that our engineering drawing table can reach a 90 degree tilt. Then, when your face is tilted to 45 degrees or more, the T-squares and triangles on your drawing board will fall. Then how do you make a picture? Therefore, please friends, recognize your own real needs, make careful choices, and choose things that are not suitable for you in order to be cheap and beautiful.
Engineering drawing table 
Lifting drawing table
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