For one of my automatic doors, I decided to use a pressure sensor. There is a pressure sensor located 1 1/2 meters away from the door. It takes 10 or more kilos to open the door. In case of emergency, the glass door can bebroken with the provided next to the door. After activated, the door stays open for 15 seconds after sensing the most recent weight. If the person takes longer then 15 seconds, the door will stop because of another pressure sensor located in the door. The problem with the door is, if it stops woring, you have to break the whole door.
Other wise, i think that this automatic door is great!
1 comments:
oh my gosh, this blog is great! :D
Post a Comment