Dynamixel AX-12A Servo - Bulk 6pcs
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The Dynamixel series robot actuator is a smart, modular actuator that incorporates a gear reducer, a precision DC motor and a control circuitry with networking functionality, all in a single package. Despite its compact size, it can produce high torque and is made with high quality materials to provide the necessary strength and structural resilience to withstand large external forces. It also has the ability to detect and act upon internal conditions such as changes in internal temperature or supply voltage. The Dynamixel series robot actuator has many advantages over similar products.
Precision Control
Position and speed can be controlled with a resolution of 1024 steps.
Compliance Driving
The degree of compliance can be adjusted and specified in controlling position.
Feedback
Feedback for angular position, angular velocity, and load torque are available.
Alarm System
The Dynamixel series robot actuator can alert the user when parameters deviate from user defined ranges (e.g. internal temperature, torque, voltage, etc) and can also handle the problem automatically (e.g. torque off)
Communication
Wiring is easy with daisy chain connection, and it support communication speeds up to 1M BPS.
Distributed Control
Position, velocity, compliance, and torque can be set with a single command packet, thus enabling the main processor to control many Dynamixel units even with very few resources.
Engineering Plastic
The main body of the unit is made with high quality engineering plastic which enables it to handle high torque loads.
Axis Bearing
A bearing is used at the final axis to ensure no efficiency degradation with high external loads.
Status LED
The LED can indicate the error status to the user.
Frames
A hinge frame and a side mount frame are included.
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Technical Specifications:
Weight (g)...................................................53.5
Gear Reduction Ratio.................................1/254
Input Voltage (V)..............................At 7V........At 9.6V
Final Max Holding Torque(kgf.cm).......12.5...........17.1
Sec/60degree..................................0.269.........0.196
Resolution......................................0.35°
Operating Angle.............................300°, Endless Turn
Voltage ..........................................7V~10V (Recommended voltage: 9.6V)
Max. Current .................................900mA
Operating Temperature ....................-5℃ ~ +85℃
Command Signal ............................Digital Packet
Protocol Type ................................ Half duplex Asynchronous Serial Communication
Link (Physical) ..............................TTL Level Multi Drop (daisy chain type Connector)
ID ....................................................254 ID (0~253)
Communication Speed ...................7343bps ~ 1 Mbps
Feedback ....................................... Position, Temperature, Load, Input Voltage, etc.
Material ..........................................Engineering Plastic
