Ekart Logistics Senior Executive Interview Questions, Process, and Tips

To control any axis of a packaging robot in jog mode, you can use a combination of manual input devices and software commands.

• Use a manual input device, such as a joystick or pendant, to manually move the robot's axis in the desired direction.

• The manual input device should be connected to the robot's controller, which interprets the input and sends commands to the axis motor.

• The controller software should have a jog mo...read more

A DC servo controller is a device that controls the position, speed, and acceleration of a DC motor.

• DC servo controllers use feedback mechanisms to ensure precise control of the motor's position and speed.

• They typically include a microcontroller or other processing unit to interpret input signals and adjust the motor's output accordingly.

• DC servo controllers are commonly used in robotics, automation, and other applicat...read more

A single line diagram of VFD shows the electrical connections and components of a variable frequency drive.

• It displays the power supply, input/output terminals, control circuit, and motor connections.

• It helps in troubleshooting and maintenance of the VFD.

• Example: https://www.electrical4u.com/single-line-diagram-of-vfd/

• Example: https://www.youtube.com/watch?v=Jz7z8ZzXJz0

Servo motors are used for precise control of position, speed, and acceleration in various applications.

• Servo motors are commonly used in robotics, CNC machines, and automation systems.

• They provide high accuracy and repeatability, making them ideal for applications that require precise control.

• Servo motors can be used in both industrial and hobbyist settings, such as RC cars and planes.

• They come in various sizes and pow...read more