Introduction Dexter ER-1 Robotic Arm with Controller and Accessories is a low cost light duty fully assembled and ready to use Robotic Arm. Robotic arm comes preassembled along with the Servo control card, Servo motion profile generator GUI, 5V-25A, 12V-5A SMPS and Flex sheets with polar and rectangular coordinate systems for the robotic arm.
Dexter ER-1 Heavy Duty Robotic Arm is a 5 Axis robotic Arm + Servo Gripper. It uses four metal gear servo motors with 15Kg/cm torque and two servo motors with 7Kg/cm torque. Robot Arm has 5 degrees of freedom which includes Base rotation, Shoulder rotation, Elbow rotation, Wrist pitch and roll.
Servo motion profile generator GUI is used for quickly generating servo motion profile for the robot. GUI can access each servo motor individually in real-time. We can select individual servo motor’s velocity. We can also generate, edit and play motion sequence (motion profile) using GUI.
Dexter ER-1 Robotic Arm Dimensions
Robotic Arm GUI NEX Robotics
Technical specification:
Mechanical Structure
Vertical articulated
Number of Axes
5 axes plus servo gripper
Axis Movement
Axis 1: Base rotation
180°
Axis 2: Shoulder rotation*
180°
Axis 3: Elbow rotation
180°
Axis 4: Wrist pitch
180°
Axis 5: Wrist roll
180°
Maximum Operating Radius
320mm
End Effecter
DC servo motor based gripper with Parallel
finger motion
Maximum Gripper Opening
55mm
Hard Home
Yes
Actuators
5VDC servo motors
Motor Capacity (axes 1–4)
15Kg/cm
Motor Capacity (axes 5)
7Kg/cm
Motor Capacity (gripper)
7Kg/cm
Total number of Servo Motors
6
Maximum Payload
50gms
Weight
1.5Kg
Ambient Operating conditions
2°–40°C (36°–104°F) 10% to 90% relative
humidity
Videos: Maximum Payload Possible with Dexter ER2 Robotic Arm:
Maximum Possible Weight with Dexter ER2 Robotic Arm:
Important:
Before using the robotic arm ensure that the robotic arm is kept in an area where lots of free space is available.
Before use mount the robotic arm using screws / nuts and bolts on the table.
Read the product manual carefully before using Robotic Arm
Do not keep arm in stretched position for more than few minutes at a stretch, else servo motors will get damaged because of overheating.
This is light duty robotic arm. It will face difficulty for lifting itself from flat out posture from ground to vertical position while keeping it self straight. You will need to bend it before lifting.
For heavy duty version of this robotic arm refer to Dexter ER-2 Heavy Duty Robotic Arm with Controller and Accessories
Kit contains: Dexter ER-1 Robotic Arm Servo control card 5V-25A, 12V-5A SMPS Two flex sheets with polar and rectangular coordinate systems Documentation CD USB Cable