Overhead traveling vehicle and overhead traveling vehicle fault processing system
AssigneeChangxin Memory Technologies, Inc.
InventorFei Zhuo
Life of this patent
Estimating the term…
Abstract
An overhead traveling vehicle and an overhead traveling vehicle fault processing system are provided. The overhead traveling vehicle includes: an overhead traveling vehicle main body; a main walking part, installed on the overhead traveling vehicle main body and configured to drive the overhead traveling vehicle main body to walk on tracks; an auxiliary walking part, installed on the overhead traveling vehicle main body and configured to drive the overhead traveling vehicle main body to walk on the tracks; and a control part, configured to control one of the main walking part and the auxiliary walking part to be on the tracks and to control the other one of the main walking part and the auxiliary walking part to leave the tracks.
Claims17
An overhead traveling vehicle, comprising:
- an overhead traveling vehicle main body;
- a main walking part, installed on the overhead traveling vehicle main body and configured to drive the overhead traveling vehicle main body to walk on tracks;
- an auxiliary walking part, installed on the overhead traveling vehicle main body and configured to drive the overhead traveling vehicle main body to walk on the tracks;
- a control part, configured to control one of the main walking part and the auxiliary walking part to be on the tracks and to control the other one of the main walking part and the auxiliary walking part to leave the tracks;
- the control part comprises a first control part, wherein the first control part comprises first lifting parts, which are installed on front and rear sides of the overhead traveling vehicle main body in a walking direction along the tracks, the first lifting part is connected with the auxiliary walking part, and a distance of a joint of the first lifting part with the auxiliary walking part and the tracks is variable, so that the auxiliary walking part is on the tracks or leaves the tracks;
- and
- a position limiter, wherein the position limiter is located on the overhead traveling vehicle main body and configured to limit a lifting position of the first lifting part.
An overhead traveling vehicle fault processing system, comprising:
- an overhead traveling vehicle, comprising:
- an overhead traveling vehicle main body;
- a main walking part, installed on the overhead traveling vehicle main body and configured to drive the overhead traveling vehicle main body to walk on tracks;
- an auxiliary walking part, installed on the overhead traveling vehicle main body and configured to drive the overhead traveling vehicle main body to walk on the tracks;
- and
- a control part, configured to control one of the main walking part and the auxiliary walking part to be on the tracks and to control the other one of the main walking part and the auxiliary walking part to leave the tracks;
- a fault detector, configured to detect a fault of the main walking part;
- and
- a processor, configured to send a control signal to the control part responsive to that the fault detector detects a fault, so that the control part controls the auxiliary walking part to be on the tracks and controls the main walking part to leave the tracks.
Dependencies are inferred from the claim text.