The servo motor has a rotation detector (encoder) mounted on the back shaft side of the motor to detect the position and speed of the rotor. This enables high resolution, high response positioning operation.
A Look at Servo Technology for Power Transmission Systems
What is a Servo Motor Used for
NEMA34 Closed Loop Stepper Motor System- Hybrid Servo Kit-32 bit DSP Based, 1128 oz-in
Servo Motor: Definition, Working Principle, and Applications
ADVANCED SERVO MOTORS TRANSFORMING 3D METAL PRINTING
15 Things to Know About Servo-Driven Injection Machines
Synchronous servo motors
DL3 Servo Motors - Products - KEB
075U3D300BACAA075140 Nidec Control Techniques Unimotor FM
Servo technology – Servo motors, servo gear units, servo drives
Stepper & Servo motors - Soldered Electronics
The Servo Technology of the Future