– 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 cut the joints with the exacto knife 3.
Upon conductions of the experiment, using the variables finger, angle, sensor value and position, the fallowing results were produced. Overall, the comparison of my hand compared to the animatronic hand was greater than I thought.
November 09, In: Leave a Comment Click here to cancel reply. I then conducted the same procedure for the animatronic hand, finding the angle of each finger at each position in the process. From here I created a video of all my fingers at these different positions.
Arduino Wireless Animatronic Hand
The user wears a control glove and can control the animatronic hand precisely. I found that the index finger, middle finger, ring finger, and pinky all had about the same sensor value from the flex sensors. I engineered this to be used as a shield on the arduino.
March 7, at 3: I did do this for science fair!
This PCB is for the 5 flex sensors for arduino inputs. This time i am using to toner transfer method. Configure them in XCTU default settings will work. Arduino Wireless Animatronic Hand Posted date: Assemble the Xbee radio shields. From here i went into geometers sketchpad and found the angle of each finger at each position for both hands.
I built the circuit on a breadboard with wirelsss delivering power the servos and having the control wires into the Digital input on the arduino 9. Bellow are some pictures of the final product:. The position with the greatest difference was fully flexed.
Arduino Wireless Animatronic Hand | Arduino | Pinterest | Arduino wireless, DIY and Hands
So pretty much what i did was take a HD video at 60 fps to get high resolution skills. I put all the fingers together without the thumb. Arduino Wireless Animatronic Hand. I then came up with three positions to test, fully extended, half extended, and unextended. Here is some of my work for it: What all this means is that the animatronic hand arrduino a relationship ainmatronic my hand.
Lets get to building! So for the glove i made a custom PCB to connect to the arduino. During the first test I measured the angle relationship between my finger and the corresponding finger on the animatronic hand. I researched hands and found a diagram where the joints are.
I then analyzed the videos through the use of editing software and found the angle of each finger at each position. This instructable is awsomeeeeeeThis is a very simple but at the same time a very hard project depending on your skill level. Or make sure the correct jumpers are the in the right place in my case. 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.
The thumb on the other hand was limited in movement compared to the other fingers, and therefore the sensor data was in a smaller range. Connect the Xbee shields to the Arduino by placing on top of the Arduino.
I have written this code and if you do use it want credit. 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.
From here i put all the boards together and tested it out to see if everything worked powered on.
Power both of the Arduinos to make sure they operate correctly.