What Are The Key Factors Within The Design Of Metal Nameplates
What are the key factors within the design of metal nameplates?
1. Nameplate shape
The shape of the metal nameplate, especially the form of the traffic sign, must conform to the national or international standards. within the case of no standard specification, we should always concentrate to the principle of easy identification and not identical (preferably unique).
2. Name plate and speed
People in several moving speed, vision is to vary , the faster the speed, the more vision to ascertain objects within the field of vision.The specific number of acuity loss must be verified by experiments. If a typical is to be developed, an outsized number of experiments and investigations must be administered .
3. Size of nameplate
According to the human factor experiment, the larger the nameplate under an equivalent visibility , the shorter the identification time, and therefore the longer the identification time on the contrary. The setting of the dimensions depends on how long we expect it to require to finish the identification. Of course, the premise is that the dimensions is that standard people can see at the farthest point of the set visibility first.On the expressway, cars travel at a quick speed, and therefore the driver must complete the identification during a very short time, therefore the nameplate of the expressway is far larger than the dimensions of the nameplate on the overall city road.
4. Name plate and color
Whether the nameplate is obvious or not features a great relationship with the colour used. an equivalent distance to ascertain an equivalent size of the sign, the background color of the brand and therefore the color of the above text symbols are different. Whether it are often seen and the way much time it takes to spot is extremely different.In general, the upper the warning level, the brighter the colour , the greater the colour contrast.
5. Nameplate and characters
There are rules about what percentage words, symbols or patterns are written on a board. First, the dimensions must be visible, and second, it must be ready to be read within the expected time.
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