# data[].attributes.body
The purpose of this device is to sharpen a pencil or crayon
The input is the pencil or anything you want to sharpen and the output is the razers. The motion for the input is rotary and the output rotary. The pencil is place inside and the machine knows this causing the razers to do a rotary movement cutting pieces of the pencil sharpening them.

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The purpose of the slide is for just entertainment and enjoyment. The input of a roller coaster is the control center which are buttons the output is the motion and movement. The input is linear and the output is rotary. The button is push and tells the motor to move.

# data[].attributes.body
The purpose of the light bulb is to illuminate a room and also cause heat. The input is the screw and the output is the light and heat released (the rods). The input is oscillating motion. The screw is attacked to a source of energy causing rods inside the light bulb to heat up.

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The purpose of the fishing rod is to help you catch fish or any seafood .  The input is the reel and the handle the output is the hook and string. The input is rotary and the output is linear. The reel and handle are connected together the reel is connected to the string and hook and while moving the reel you  either move the string forward or backward.

# data[].attributes.body
The crane is used to lift and move heavy loads, machines, materials, and goods. The input is the  control center of the crane and the output is the jib moving up and down.  The output is linear. The machine is control at the bottom and when activated the jib and boom move.

# data[].attributes.body
The purpose of this device it's a form of transportation. The input of the machine is the pedals and the output are the wheels of the bike. The input of the motion of the bike is rotary and the motion for the output is rotary. The machine are connected by two gears with a chain and pedals so when the person ride the bike and push the pendas the gear that is connected to the back part of the bike moves causing the bike to move in general.