Low speed high torque stepper motor equipment, to make transmission more short which means higher reliability, higher efficiency, smaller clearance and lower cost. It is this characteristic that make the stepping motor of the robot is better, because most of the robot movement is to achieve low cycle short distance high acceleration. Power -The weight is lower than above dc motor. I think most of the robot movement is a long high-speed,So high power), but usually include short stop and start. In the low speed high torque they are the ideal robot. All ST robot has encoder feedback motor count this is relative to the software. Was not correct any errors in which cases, the system will be stopped. Therefore, the integrity of the system is much higher. However, step motor has the advantages of the following: 1 for the same, the performance of stepper motor is cheaper. 2 stepper motor is a brushless motor and so on have a longer life expectancy. 3 for digital motor can be accurately locating hunting or overshoot. 4 driver module is not a linear amplifier which means less heat sink, higher efficiency, higher reliability. 5 driver module is cheaper than linear amplifier. 6 no expensive step control of electronic components, because the signal directly from the origin of MPU. 7 software fail safe. The main control board problem step pulse. If the software will not work or collapse motor to stop. 8 electronic drive failure safety. In case of fault of motor driving amplifier locking, will not be able to run. When the stepper motor drives the failed motor can still run, may run at full speed. Precise and repeatable (9 speed controlCrystal control)。 10 if need be, step motor running very slow. So the design of the robot can choose stepper motor. the main products: stepper motor, brushless motor, servo motor, stepping motor drive, brake motor, linear motor and other kinds of models of the stepper motor, welcome to inquire. Telephone:
