Communications system for an installation and method of controlling such installation

Claim 2

An installation comprising: a number of material-processing stations each having an at least partly independently operating control means; means for transmitting information between said at least partly independently operating control means of said number of material-processing stations; at least one tender for making predeterminate interventions at individual ones of said material-processing stations; said at least one tender and said number of material-processing stations being relatively movable with respect to one another; and means for exchanging information between said at least one tender and the at least partly independently operating control means at said individual ones of said material-processing stations when said at least one tender and said individual ones of said material-processing stations are in a predetermined relationship to one another, in order to thereby make said predeterminate interventions by said at least one tender at said individual ones of said material-processing stations.

Claim 3

The installation as defined in claim 1, wherein: said tender comprises a travelling unit.

Claim 4

The installation as defined in claim 1, wherein: each at least partly independently operating control means comprise means establishing a defined data transmission zone so that there can be accomplished an exchange of information between the at least one tender and the at least partly independently operating control means when the tender is in the data transmission zone of said at least partly independently operating control means.

Claim 5

The installation as defined in claim 1, wherein: said information exchange between said at least one tender and said at least partly independently operating control means at individual ones of the number of material-processing stations proceeds without mechanical contact.

Claim 6

The installation as defined in claim 4, wherein: said means for exchanging information comprise optical send-receive units.

Claim 7

The installation as defined in claim 1, wherein: said means for exchanging information between said at least one tender and the at least partly independently operating control means at said individual ones of said material-processing stations when said at least one tender and said individual ones of said material-processing stations are in said predetermined relationship to one another, enables the at least one tender, after having entered into said predetermined relationship to said individual ones of said material-processing stations, to report the presence of said at least one tender at said individual ones of said material-processing stations and to interrogate said individual ones of said material-processing stations about their instantaneous condition.

Claim 8

The installation as defined in claim 1, further including: means defining a total information system containing as intercommunicating constituents a control center means for transmitting information between said control center and said at least partly independently operating control means, said at least partly independently operating control means of the number of material-processing stations and said means for exchanging information between said at least one tender and the at least partly independently operating control mean.

Claim 9

The installation as defined in claim 1, further including: means defining a total information system containing as intercommunicating constituents, said means for transmitting information between said at least partly independently operating control means and said means for exchanging information between said at least one tender and the at least partly independently operating control means.

Claim 10

A control system for a travelling tender movable along a predeterminate path of travel, comprising: a travelling tender movable along the predeterminate path of travel; means for transmitting data to the travelling tender provided at predeterminate locations disposed along the predeterminate path of travel of the travelling tender; data exchange means provided at said travelling tender for enabling exchange of data with individual ones of said predeterminate locations; means for transmitting data between said predeterminate locations; said travelling tender and the individual ones of said predeterminate locations being arranged in a predeterminate relationship with one another for enabling said exchange of data; means defining a total information system; and said total information system containing, as intercommunicating constituents, said means for transmitting data to the travelling tender provided at said predeterminate locations, said data exchange means provided at said travelling tender, and said means for transmitting data between said predeterminate locations.

Claim 11

A control system for a travelling tender movable along a predeterminate path of travel, comprising: a travelling tender movable along the predeterminate path of travel; means for transmitting data to the travelling tender provided at predeterminate locations disposed along the predeterminate path of travel of the travelling tender; data exchange means provided at said travelling tender for enabling exchange of data with individual ones of said predeterminate locations; means for transmitting data between said predeterminate locations; said travelling tender and the individual ones of said predeterminate locations being arranged in a predeterminate relationship with one another for enabling said exchange of data; means defining a total information system; and said total information system containing, as intercommunicating constituents, said means for transmitting data to the travelling tender provided at said predeterminate locations, said data exchange means provided at said travelling tender, and said means for transmitting data between said predeterminate locations.

Claim 12

The control system as defined in claim 9, wherein: said predeterminate relationship is defined by a transmission zone enabling data exchange.