im doing my project using pic16f877a mobile library robot which need to scan and take the book from the book shelf...Im already programmed the line track...but nw the problem is i need to program the arm for the robot....
plz any one who can help me to do this program...bcz im tried my level best to do the program for arm bt its nt working....
the things tat need to be consider is the pic should on the web cam to start the book rack after scanning the book rack then the robot will process the image whther the book code insert by the user was been place in that particular book shelf or not.If yes the webcam send a signal to pic to turn the side of the book rack and the pic will send a signal to webcam to start its scanning process from the beginning of the rack till the end of the rack(in each level of the book shelf).If the book is detected the webcam will send a signal to the pic to start its work to give instruction to the arm of the robot the take out the particular book from the book shelf.After that the robot will back to the starting place.
im using line track for the navigation of the robot using 4- infrared sensor (left move, right move,forward and backward).
for the arm part im using power window motor to lift the arm of the robot up and down (according to the book shelf level =5) .for this up and down mechanism im required to use proximate sensor to detect whether the arm is in which level.the proximate sensor is placed in body of the robot and the level of the book shelf.If the proximate sensor placed in body of the robot equal to the level of the book shelf the arm will stopped from moved . if the book nt placed in that level the arm will move up/down.
after detecting the book where its placed in the book shelf the hook type arm which attached with the switch type sensor will move towards the book to pick up the book from the book shelf. After that the robot return to the starting place.
this is the program that need to create....bt im facing alot of problem to do it...plz help me .....i need it very urgent...because need to submit the coding report by this 3 nov 2010....plz help me i dnt have any other choice except asking for help....
plz any one who can help me to do this program...bcz im tried my level best to do the program for arm bt its nt working....
the things tat need to be consider is the pic should on the web cam to start the book rack after scanning the book rack then the robot will process the image whther the book code insert by the user was been place in that particular book shelf or not.If yes the webcam send a signal to pic to turn the side of the book rack and the pic will send a signal to webcam to start its scanning process from the beginning of the rack till the end of the rack(in each level of the book shelf).If the book is detected the webcam will send a signal to the pic to start its work to give instruction to the arm of the robot the take out the particular book from the book shelf.After that the robot will back to the starting place.
im using line track for the navigation of the robot using 4- infrared sensor (left move, right move,forward and backward).
for the arm part im using power window motor to lift the arm of the robot up and down (according to the book shelf level =5) .for this up and down mechanism im required to use proximate sensor to detect whether the arm is in which level.the proximate sensor is placed in body of the robot and the level of the book shelf.If the proximate sensor placed in body of the robot equal to the level of the book shelf the arm will stopped from moved . if the book nt placed in that level the arm will move up/down.
after detecting the book where its placed in the book shelf the hook type arm which attached with the switch type sensor will move towards the book to pick up the book from the book shelf. After that the robot return to the starting place.
this is the program that need to create....bt im facing alot of problem to do it...plz help me .....i need it very urgent...because need to submit the coding report by this 3 nov 2010....plz help me i dnt have any other choice except asking for help....