A board-to-board connector assembly includes a receptacle connector and a plug connector mated with each other. The method may include bypassing evaluating conditions and deblock filtering associated with the maximum boundary strength. The motion profiles are converted into joint motion profiles for each of the joint actuators of the robotic manipulator for implementing the movement of the end-effector to predetermined location with the specified orientation. A second opening is defined by the opening ends of the first and second pockets and is configured for receiving a hand of the user. Between firing strokes as the firing trigger is released, an anti-backup mechanism activates an electrical actuator that is physically grounded to the handle to bind the firing member preventing inadvertent retraction. The method may also include processing the at least one front and back scattered wave data and side scattered wave data to measure a size, location, and shape of the anomaly.