Patent ID: 11891248
Assignee: TYCO ELECTRONICS (SHANGHAI) CO., LTD.
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B  G

Claim 13:
14. An article loading and unloading system, comprising:
an automatic guided vehicle having a rangefinder; and
an article support device assisting the automated guided vehicle to autonomously load and unload an article, the article support device including:
a pair of support platforms arranged symmetrically and opposite to each other, each of the support platforms having:
a support frame;
a support plate disposed on a top of the support frame and having a horizontal support top surface;
at least one positioning block installed on the horizontal support top surface, the horizontal support top surfaces of the two support plates are located at a same height position, the article is supported on the horizontal support top surfaces and positioned between the positioning blocks on the two support plates; and
a positioning plate installed on the support frame and located inside the accommodation space, the positioning plate having a vertical positioning surface perpendicular to a left-and-right direction; and

an accommodation space defined between the support plates and the support frames of the pair of support platforms, the automated guided vehicle moves into the accommodation space, the article carried on the article support device is loadable onto the automatic guided vehicle or the article carried on the automatic guided vehicle is unloadable onto the article support device, the rangefinder of the automatic guided vehicle adapted to detect a distance between left and right sides of the automatic guided vehicle and the vertical positioning surfaces of the positioning plates located opposite to each other in the left-and-right direction to determine a position of the automatic guided vehicle relative to the positioning plates and correctly guide the automatic guided vehicle into the accommodation space.