{
  "$type": "site.standard.document",
  "description": "According to an embodiment of the present disclosure, universal hitch with load cell () to detect pull force is disclosed. The present disclosure provides techniques to automatically measure the pull force experienced by a vehicle such as an autonomous mobile robot (AMR) operating on any attached…",
  "path": "/patents/1378014",
  "publishedAt": "2026-01-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01L1/005",
    "Ati Motors Inc."
  ],
  "textContent": "According to an embodiment of the present disclosure, universal hitch with load cell () to detect pull force is disclosed. The present disclosure provides techniques to automatically measure the pull force experienced by a vehicle such as an autonomous mobile robot (AMR) operating on any attached trolley are provided. The described mechanism may accurately measure the pull force experienced by an AMR while pulling any kind of trolley. The described techniques serve multiple purposes, such as: enabling an AMR to establish its safe operating range within the predefined pull force limits for the given operating conditions, ensuring optimal performance and longevity of the drive system; providing automatic detection mechanisms to identify trolley struck instances; preventing potential damages by overload conditions.",
  "title": "UNIVERSAL HITCH WITH LOAD CELL TO DETECT PULL FORCE"
}