System for automatically detecting boundary dimension of airplane section or whole machine

The utility model discloses a system for automatically detecting the boundary dimension of a section or a complete machine of an airplane, which belongs to the technical field of automatic detection equipment and comprises an AGV (automatic guided vehicle) and a control center, the AGV is in signal connection with the control center, and a six-axis mechanical arm is fixedly mounted at the top of the AGV. The six-axis mechanical arm is fixedly provided with a non-contact single-beam laser measurement device, the top of the AGV trolley is fixedly provided with a safety protection device and a measurement path simulation device, and the six-axis mechanical arm, the non-contact single-beam laser measurement device, the safety protection device and the measurement path simulation device are all electrically connected with the control center. According to the utility model, the AGV and the mechanical arm are combined to basically realize that the whole aircraft can reach any position, and through the safety mobile