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Determening the location of hit of a two objectball contacting a surface

I'm a student currently working on a project. I have two objects, one of wichwhich is a plastic ball. The other is a rectangle wichwhich is being hit with a plasticsaid ball. My goal is to detect a position of a hit. The rectangle is about 5x5 cm. What would be the least intrusive way of sensoringsensing a position of a hit?

http://prntscr.com/egn2swdiagram of b

SomePerhaps I could use some kind of sensors on the rectangle to try anand triangulate the possitionposition? MaybieMaybe put a small magnet on a ball (d=3cm) and with a help of small coils on the rectangle to calculate the postionposition (could that work? or is it just stupid?) Small current would induce on the each coil.

Maybie put How about putting a thin metalic film on the ball and an array of small (+) pads and an array of detection pads (grounded via pulldown resistor)? likeLike a matrix

I hope you can help me a bit. Thanks!

Determening the location of hit of a two object

I'm a student currently working on a project. I have two objects, one of wich is a plastic ball. The other is a rectangle wich is being hit with a plastic ball. My goal is to detect a position of a hit. The rectangle is about 5x5 cm. What would be the least intrusive way of sensoring a position of a hit?

http://prntscr.com/egn2sw

Some kind of sensors on the rectangle to try an triangulate the possition? Maybie put a small magnet on a ball (d=3cm) and with a help of small coils on the rectangle calculate the postion (could that work? or is it just stupid?) Small current would induce on the each coil.

Maybie put a thin metalic film on the ball and an array of small (+) pads and an array of detection pads (grounded via pulldown resistor)? like a matrix

I hope you can help me a bit. Thanks!

Determening the location of a ball contacting a surface

I'm a student currently working on a project. I have two objects, one of which is a plastic ball. The other is a rectangle which is being hit with said ball. My goal is to detect a position of a hit. The rectangle is about 5x5 cm. What would be the least intrusive way of sensing a position of a hit?

diagram of b

Perhaps I could use some kind of sensors on the rectangle to try and triangulate the position? Maybe put a small magnet on a ball (d=3cm) and with a help of small coils on the rectangle to calculate the position (could that work? or is it just stupid?) Small current would induce on each coil. How about putting a thin metalic film on the ball and an array of small (+) pads and an array of detection pads (grounded via pulldown resistor)? Like a matrix.

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source | link

Determening the location of hit of a two object

I'm a student currently working on a project. I have two objects, one of wich is a plastic ball. The other is a rectangle wich is being hit with a plastic ball. My goal is to detect a position of a hit. The rectangle is about 5x5 cm. What would be the least intrusive way of sensoring a position of a hit?

http://prntscr.com/egn2sw

Some kind of sensors on the rectangle to try an triangulate the possition? Maybie put a small magnet on a ball (d=3cm) and with a help of small coils on the rectangle calculate the postion (could that work? or is it just stupid?) Small current would induce on the each coil.

Maybie put a thin metalic film on the ball and an array of small (+) pads and an array of detection pads (grounded via pulldown resistor)? like a matrix

I hope you can help me a bit. Thanks!