Easier said than done
Computer Science Canada Elevator program |
| Author: | thagrandfinale [ Fri Jun 11, 2004 2:22 pm ] |
| Post subject: | Elevator program |
I made an elevator and I control a stepper motor. What I use is the parallel cable to connect to an input device and I have a keypad that controls up and down. But what I want to do is control which floors to go to and also continuous movement because what i have to do is hold a number to keep it moving and i dont want to have to do that. if anyone can help me with this program it would be appreciated. What i added was teh simple program i made just for up and down movements. |
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| Author: | Delos [ Fri Jun 11, 2004 6:39 pm ] |
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Sorry dude...most ppls here don't have/use parallelport too much... I looked at the code, couldn't quite make heads or tails of it... You just may be on your own... |
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| Author: | thagrandfinale [ Sat Jun 12, 2004 1:26 pm ] |
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well say you just made a visual of the program elevator then. how would you control what floor to go to, say u were at the first, how would u go to the second and not keep gonig to the third? |
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| Author: | Paul [ Sat Jun 12, 2004 1:48 pm ] |
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I'd have preset coordinates for each floor, like in an array, then when the floor is chosen, I'd runa for loop to animate the elevator moving to that floor. |
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| Author: | thagrandfinale [ Sat Jun 12, 2004 3:21 pm ] |
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Easier said than done |
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| Author: | Paul [ Sat Jun 12, 2004 4:00 pm ] | ||
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lol, what are u talking about, I don't know anything about the real elevator program with the parallel ports, but I do know the animation isn't difficult. its like u have 2 variables, one for the current floor and one for the floor ur going, have the coordinates of each floor in an array, then do something like
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| Author: | thagrandfinale [ Sat Jun 12, 2004 7:32 pm ] |
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are any programs on this forum have similar to what your talking about? if i look at it i could understand better |
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| Author: | Paul [ Sat Jun 12, 2004 8:23 pm ] |
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I don't think so, if I was inclined to touch turing this month I'd make one right now, but Im not, so u can always wait until someone finds this thread and decides to make one. |
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| Author: | thagrandfinale [ Sat Jun 12, 2004 10:40 pm ] |
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thanks anyway |
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| Author: | TrAnCeIn4LiFe [ Sat Jun 12, 2004 11:11 pm ] | ||
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here is a code for elevator that works but with out binary to decimal decoder ....
if u want also binary to decimal decoder u have to change paralleputs a bit, put 8 to display floor 2 and also paralleput2 in same parallel put ex paralleput ( 2 + 8) and for it to display floor 1 i belvie it goes something like parallelput ( 2+4) ill check 2morow |
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| Author: | thagrandfinale [ Sun Jun 13, 2004 12:34 am ] |
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Well to help other people out... i put keypad wires into my input device and the connectors act like binary... 1 2 4 8 16 32 64 128 and ground.... so my x values are teh base value of the computer plus the connector... so for example. x = 132 i got that from say the base value was 128 for the computer, then 4 would be what the keypad was connected to, to operate. i guess i should update my comments |
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| Author: | thagrandfinale [ Sun Jun 13, 2004 12:53 am ] |
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heres some info bout parallel stuff... |
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| Author: | thagrandfinale [ Sun Jun 13, 2004 1:22 pm ] |
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Can anyone edit this program so it can go to each floor? i already have it all started... well i jsut cant get floor 2 to work |
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