DEK高级培训资料 - 第80页

Motor Homing sequence Home Sensor Issue 2: July 2007 Forward Reverse Stop Motor Driv e All motors except the Risin g T able …

Motor Type Usage

Motor Type Features Application

CAN Servo Excellent positional

accuracy (due to

encoder). High speed

and high torque

Includes CAN

encoder/decoder and

integrated drive

Issue 2: July 2007

Objective 12: Identify motor types used on the machine

integrated drive

electronics

Stepper Good positional

accuracy but not used

for high speed or high

torque applications

DC Conveyor Motor Speed controllable, high

torque.

Simple DC Motor Simple design,

unsuitable for precision

speed control or

positional accuracy

Motor Homing sequence

Home

Sensor

Issue 2: July 2007

Forward

Reverse

Stop

Motor

Drive

All motors except the Rising Table …

Rising Table Homing

sequence

Home

Sensor

Issue 2: July 2007

Forward

Reverse

Stop

Motor

Drive

Objective 13: Describe the homing sequence of each motor type