Embedded Files
Design Concept
Design Concept
Have you had a experience that every time you wake up in the morning, having a nice long sleep, but realizing that you are actually in big trouble because you are very late? Regretting in sorrow, you have nothing to do but staring at your alarm clock wondering why can'y this thing wake you up. Here is the brand new type of alarm clock that we are going to introduce to you-------The Gang Alarm.
Have you had a experience that every time you wake up in the morning, having a nice long sleep, but realizing that you are actually in big trouble because you are very late? Regretting in sorrow, you have nothing to do but staring at your alarm clock wondering why can'y this thing wake you up. Here is the brand new type of alarm clock that we are going to introduce to you-------The Gang Alarm.
Blueprint
Blueprint
First, we apply an alarm clock on the mbot. Once the clock ring at the time you want to wake up, the hammer that hitting the bell will trigger the on-off switch of the mbot. The code in the mbot make it start walking away from your bed, and the wheel will curl the rope to pull the trigger of the toy gun( or you can replace with a real one to make it more like a gangster.) to shoot at you.
First, we apply an alarm clock on the mbot. Once the clock ring at the time you want to wake up, the hammer that hitting the bell will trigger the on-off switch of the mbot. The code in the mbot make it start walking away from your bed, and the wheel will curl the rope to pull the trigger of the toy gun( or you can replace with a real one to make it more like a gangster.) to shoot at you.
Practice
Practice
Look how hard we were working on it!
Look how hard we were working on it!
Problems & Solutions
Problems & Solutions
1. The hammer of the clock is too weak to trigger the on-off switch.
1. The hammer of the clock is too weak to trigger the on-off switch.
We changed our design in our voltage source. First, we turn on the switch and leave it so the device is always turned on. Second, we insert a piece of paper to make the circuit open. Third, when the hammer starts to swing, it will tug the paper out and make the circuit reconnected.
2. The stick that pull the trigger of the toy gun will get stuck in the gun to keep the mbot from moving forward, which is not we were expected.
2. The stick that pull the trigger of the toy gun will get stuck in the gun to keep the mbot from moving forward, which is not we were expected.
We changed the way we tied the rope on the stick by tying the rope much loosely. When the stick pull the trigger, the rope on the stick will fall off, which avoiding the stick stuck in the gun.
The Finished Product
The Finished Product
More like thug alarm!!
More like thug alarm!!
Gang alarm!
Gang alarm!
Google Sites
Report abuse