gyroscope is a device for measuring or maintaining orientation, based on the principle of preserving angular momentum. Mechanical gyroscopes typically comprise a spinning wheel or disc in which the axle is free to assume any orientation. (Wikipedia)
Learning object:
To understand basics of angular momentum, Working of Gyroscope
How gyroscope works? see this link gyroscopes.org/how.asp
Building of simple gyroscope using a CD drive parts e.g motor, CD, and CD rotor hub and other parts, pencil, 9 volt battery or DC 9V adapter .
I will show you how to make a simple Gyroscopee Step by Step in pictures.
Take old CD -ROM Drive and open itCD -ROM Drivetake DC motorDC motorDisc drive hub ( spindle platter)
Disc drive hub ( spindle platter) with motor routerDisc drive hub ( spindle platter) Holderopen the top of CD ROM body and get a Disc drive hub holderDisc drive hub holderRequired parts of CD-ROM Disc drive hub holder, CD Disc drive hub, DC motorseparate the motor magnet rotor Disc drive hub ( spindle platter)Attach the motor shaft with Disc drive hub ( spindle platter)
Attach the motor shaft with Disc drive hub ( spindle platter) by the help of supper glue or glue gunmotor shaft with Disc drive hub ( spindle platter)Disc drive hub ( spindle platter) is fixed on motorDisc drive hub ( spindle platter) is fixed on motorstick a pencil with back side of motor with supper glue and sandstick a pencil with back side of motor with supper glue and sandSimple Gyroscope from CD-ROM is ready for the actionAn other design of Simple Gyroscope with three Cd'sTow Simple Gyroscope
Watch Simple Gyroscope in action
Warning: cd rotors are dangerous! It may cracked and exploded. so please wear safety glasses for you and your students safety Please be aware that the speed of the gyroscope is pretty fast even using a single AA battery and it is not suitable for young children.
Abdul Rauf
Teacher, Innovator, Love to create, explore new ways to view & imagine things and then make them real
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Good and educative,keep it up !
Thank you.
thanks for the sharing