Please, if anybody can help me, it would be wonderful.
I need to know what programming software is useful to create a simple movement in the most simple machine, like to turn on a motor and shut it down. And how I can conect that motor to my computer (usb maybe??).
If anybody can help me I will appreciate it.
Please write me at gabroche@hotmail.com
thanks. Juan.
Please, if anybody can help me, it would be wonderful.
I need to know what programming software is useful to create a simple movement in the most simple machine, like to turn on a motor and shut it down. And how I can conect that motor to my computer (usb maybe??).
If anybody can help me I will appreciate it.
Please write me at gabroche@hotmail.com
thanks. Juan.
USB = very dificult
SERIAL PORT = a litle less dificult
PARALLEL = VERY EASY!
if you plan to work on the parallel port, tell me, i have lot of programs and shcematics. i use Visual Basic, but i can also provide you with C code.
now, what about the controlling of the motors? are they DC? you will probably need an H-Bridge controller.. depending on the size you may need to do it yourself (see my projects page, it explains how to make a reliable H bridge)
You can connect it to your computer, program it, then connect it to your motor and it will do all the work. Most modles even come with software and a brief tutorial to get you started. The great thing is once you've programmed it you no longer need your PC to control the device.
PLC's are basically obsolete. Modern PLC's are actually micro controllers hidden underneath various translation layers, those layers may exist wholly at the software level just to add comfort in the programming of devices which have since been far surpassed by newer programming methods which old school engineers don't want to learn because they're so good at dealing with the previous generations methods.
hey I'm nu to dis site!
I also wud like to kno how to control a switch or a motor thru a computer via parallel port. Cud u help me to programme it in Visual Basic .
Turn a LED ON first through your port. & make some experiments with it by adjusting the code.
At the moment I don’t have any link to give you later I will post the links. From this site you can get lot of information about controlling the parallel port.
It’s very easy to turn right & left the motor with an H Bridge. Only you need to turn on & off two pins of your port. But to control the speed of the motor have to do via another method.
You cant still buy PLCs from RS, Farnell and most suppliers.
Modern PLC's are actually micro controllers hidden underneath various translation layers, those layers may exist wholly at the software level just to add comfort in the programming of devices which have since been far surpassed by newer programming methods which old school engineers don't want to learn because they're so good at dealing with the previous generations methods.