Apparatus for enabling part picking in a manufacturing facility
View Patent ↗An apparatus for enabling part picking in a manufacturing facility comprises a conveyor 30 for transporting containers each bearing a barcode defining a plurality of parts to be placed in the container and, disposed at intervals along the conveyor, a plurality of barcode readers 26 , a plurality of part storage racks 34 , and a plurality of display screens 36 . A control system 44, 46, 48 can selectively assign the code readers, storage racks and display screens to one or more zones each including at least one active barcode reader, at least one active display screen and at least one storage rack. In operation the control system displays on at least one display screen of each zone the parts to be picked from the at least one storage rack according to the barcode read by the at least one active scanner.
1. An apparatus for enabling part picking in a manufacturing facility, the apparatus comprising:
a conveyor for transporting containers each bearing a machine readable code defining a plurality of parts to be placed in the container;
a plurality of code readers disposed at intervals along the conveyor, each of the plurality of code readers being capable of reading the codes borne by the containers;
a plurality of part stores for containing parts to be placed in the containers;
a plurality of displays, at least one of the plurality of displays being a component of a client computing device, the client computing device containing a web browser; and,
a control system for selectively assigning the code readers, part stores and displays to one or more zones each including at least one active code reader, at least one active display and at least one part store, the control system in operation further displaying on at least one active display of each zone the parts to be picked from the at least one part store of the zone according to the machine readable code read by the at least one active code reader of the zone, the control system including a server which is responsive to an active code reader reading a code borne by a container to send to the client device information to be displayed indicating part(s) to be picked, the control system including a web server, the control system being responsive to an active code reader reading a code borne by a container to send a URL to the client device causing the browser to connect to the URL, the URL defining said information indicating part(s) to be picked and the web server constructing an HTML page containing said information and sending the HTML page to the client device for display.
2. The apparatus as claimed in claim 1 , wherein the control system can selectively define a zone having two or more active code readers and one active display, the parts to be picked being derived from the two or more active code readers and displayed on the one active display.
3. The apparatus as claimed in claim 1 , wherein the control system can selectively define a zone having one active code reader and two or more active displays, the parts to be picked being derived from the one active code reader and displayed on the two or more active displays.
4. The apparatus as claimed in claim 1 , wherein the control system can selectively define a zone having one active code reader and one active display, the parts to be picked being derived from the one active code reader and displayed on the one active display.
5. The apparatus as claimed in claim 1 , wherein the code readers, part stores and displays are disposed along the conveyor to define a plurality of pick stations each comprising a code reader, a part store and a display.
6. The apparatus as claimed in claim 1 , wherein the control system is responsive to an active code reader reading a code borne by a container to halt the container at least if the corresponding zone has part(s) to be picked, and is responsive to a message received from an operator indicating that all parts in the corresponding zone have been picked to release the container.
7. The apparatus as claimed in claim 1 , wherein the HTML page includes a respective button associated with each part indicated on the display, the button being selectable by an operator to causes the client device to signal to the web server indicating that the corresponding part has been picked.
8. The apparatus as claimed in 1 , wherein the client device includes a code reader for reading codes borne by parts in the parts store, the browser being responsive to a part code being read to signal to the web server indicating that the corresponding part has been picked.
9. A control system for use with an apparatus comprising a conveyor for transporting containers each bearing a machine readable code defining a plurality of parts to be placed in the container and, disposed at intervals along the conveyor, a plurality of code readers each capable of reading the codes borne by the containers, a plurality of part stores for containing parts to be placed in the containers, and a plurality of displays, the control system comprising:
a web server;
a module to selectively assign the code readers, part stores and displays to one or more zones each including at least one active code reader, at least one active display and at least one part store; and,
a module for displaying on at least one active display of each zone the parts to be picked from the at least one part store of the zone according to the machine readable code read by the at least one active code reader of the zone;
a module responsive to an active code reader reading a code borne by a container to send a URL to a client device causing a browser of the client device to connect to the URL, the URL defining said information indicating part(s) to be picked and the web server constructing an HTML page containing said information and sending the HTML page to the client device for display.