Probably many of you are interested how do manufacturers test the physical resistance of their products before launch. Nokia has published a short movie about all the kinds of test a prototype has to pass before it can become a final product. The Finnish manufacturer has 11 testing centers worldwide, running more than 200 types of tests on all kinds of phones. In order to simulate accidents they drop water on the phone, they twist it, bend it, drop it forcefully on concrete, mix it with sharp parts and measure dust intrusion in an environment full of fine dust particles. Of course extreme environmental resistance is tested as well: high temperature, extereme cold, huge humidity or burning sunlight are all simulated. One of the typical test is the keypad test, during which robotic arms depress all keys one hundred thousand times. Hopefully the advanced tests help the Finnish manufacturer to create a more resistant paint that won't come off so easily of phones, as it did previously in case of some handsets.
Hirdetés
Translated by Szaszati
