- Servo Motor Installation Guidelines
- Run the servo in free state first: Before attaching the servo to anything, run
myservo.write(90); to set it to the middle position. - Check the mechanical limits of the arm: Verify that the servo motor will not try to rotate beyond the arm’s mechanical limit.
- Limit rotation angle in the code: Define the maximum and minimum rotation angles in your program so that the motor does not hit its physical limit.
- Avoid overload: If the servo tries to go past its limit, it may overheat or burn out due to excessive load.
- Note: Failing to check limits and set angles may cause multiple servos to fail at once.
A robotic arm is a type of mechanical arm, usually programmable, with similar functions to a human arm; the arm may be the sum total of the mechanism or may be part of a more complex robot. The links of such a manipulator are connected by joints allowing either rotational motion (such as in an articulated robot) or translational (linear) displacement. Featured By RoboticsBD. This is 7DOF Manipulator Mechanical Arm Robotic Full Steel Bearing Arm Claw With MG996R Servos For ABB Robot Model DIY Toy.
Product Images are shown for illustrative purposes only and may differ from the actual product.
Features:
- Mechanical arm is attached to the mechanical gripper.
- The weight of the grip is about 500g.
- The arm base can be rotated 180 degrees.
- With aluminum alloy bracket.
- 7Pcs metal gear servo, smooth operation.
- The robot arm can be equipped with Arduino and Raspberry Pi.
- Support for installation on Smart tank car.
Metal gripper parameters:
- Material: hard aluminum alloy
- Weight: about 40g
- Maximum angular separation: 86mm
- Overall length: 83mm (the overall longest length when the paw is closed)
- Overall width : 150mm (maximum overall width when the paw is open)
- Overall width : 55mm (maximum overall width when the paw is closed)
- Overall thickness: 54mm (maximum overall thickness with servo paws)
Please allow 1-3cm measuring deviation due to manual measurement.
Servo parameters:
- Size: 40.7*19.7*42.9mm
- Pulling force: 15kg/cm (6V)
- Working speed: 0.17sec/60 degrees (4.8V no load)
- Working speed: 0.13sec/60 degrees (6.0V no load)
- Stall torque: 9 kg - cm (180.5 oz.) at 4.8V
- Stall torque: 12 kg - cm (208.3 oz.) at 6V
- Working voltage: 4.8 - 7.2V
- Gear: metal gear
Please allow 1-3cm measuring deviation due to manual measurement.
| General Specification |
| Body material | Aluminum Alloy |
| Color | Silver |
| Weight | 902 gram |
| Servo | MG996R |
| Dimension Fully extended | 55 x 17 x 11 cm |
| Dimension Zero position | 40 x 30 x 11 cm |
| Shipment Weight | 0.950 kg |
| Shipment Dimensions | 30 × 15 × 11 cm |
Package Includes:
1 x 7DOF Aluminum Alloy Robotic Arm with Gripper and MG996R servo (unassembled)
