Query about sensor

Hello:

My name is Jorge.

I’m looking for a sensor that can be able posible detect one objetc and know X and Y coordinates. I attachment you a picture (maked by myself) as example (name att01.png or first position in preview)

Have you got a sensor like this?

Exists a sensor than detect X,Y and Z coordinates? something like this( I attachment you a picture (maked by myself) as example (name att02.png or second position in preview)

If the answer is yes, do you have?

Sorry but my English is not very good.

Thanks for all.