– Download as PDF File .pdf), Text File ( .txt) or read online. What this is, is a wireless animatronic hand that doesn’t need a computer to operate. The user wears a control glove and can control the.
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I then conducted the same procedure for the animatronic hand, finding the angle of each finger at each position in the process. March 7, at 3: The user wears a control glove and can control the animatronic hand precisely.
What all this means is that the animatronic hand has a relationship with my hand. So pretty much what i did was take a HD video at 60 fps to get high resolution skills. Assemble the Xbee radio shields. Leave a Comment Click here to cancel reply. Configure them in XCTU default settings will work. Arduino Wireless Animatronic Hand Posted date: I engineered this to be used as a shield on the arduino. This time i am using to toner transfer method.
I researched hands and found a diagram where the joints are. I built the circuit on a breadboard with just delivering power the servos and having the control wires into the Digital input on the arduino 9.
The thumb on the other hand was limited in movement compared to the other fingers, and therefore wkreless sensor data was in a smaller range. I then cut the joints with the exacto knife 3. From here i was able to compare a real hand to my animatronic hand.
For the hand i am still in the process in building a pcb to take away the wires and reduce space. I did do this for science fair! I put arduink the fingers together without the thumb. Bellow are some pictures of the final product:. Here is some of my work for it: I then analyzed the videos through the use of editing software and found the angle of each finger at each position. From here i put all the boards together and tested it out to see if everything worked powered on.
So for the glove i made a custom PCB to connect to the arduino.
Power both of the Arduinos to make sure they operate correctly. During the first test I measured the angle relationship between my finger and the corresponding finger on the animatronic hand.
This PCB is for the 5 flex sensors for arduino inputs. November 09, In: I have written this code and if you do use it want credit.
From here xnimatronic went into geometers sketchpad and found the angle of each finger at each position for both hands. Connect the Xbee shields to the Arduino by placing on top of the Arduino. I then came up with three positions to test, fully extended, half extended, and unextended. Arduino Wireless Animatronic Hand.
Arduino Wireless Animatronic Hand -Use Arduino for Projects
Lets get to building! Upon conductions of the experiment, using the variables finger, angle, sensor value and position, the fallowing results were produced. This instructable is awsomeeeeeeThis is a very simple but at the same time a very hard project depending on your skill level.
Overall, the comparison of my hand compared to the animatronic hand was greater than I thought.
Arduino Wireless Animatronic Hand
The position with the greatest difference was fully flexed. I sewed the flex sensors onto the glove by poking a hole at top and running the string over and under the sensor so it can still freely move.
I found that the index finger, middle finger, ring finger, and pinky all had about the same sensor value from the flex sensors. From here I created a aninatronic of all my fingers at these different positions. Or make sure the correct jumpers are the in the right place in my case.