ROBOTIC ARM AND DC GEARED MOTOR

[anilph]

can we design robotic arm using dc geared motor ? or should I use servo moter for it ?

 

[AJISH ALFRED]

Hi,

Use a servo motor if you need high precision, otherwise you can use a dc motor.

[anilph]

thank you sir for your reply

Sir I have understood/misunderstood that servo motors can move/rotate through certain degrees only(0,90 or 180 degree

then how can we achieve pricision from servos,if we want to rotate the motor for angles other than 0,90,180 degress?

[Author]

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