Control and/or regulating system for a machine used for producing a fiber web
AssigneeVoith Sulzer Papiermaschinen GmbH
InventorWolfgang Griech
Life of this patent
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Abstract
A control and/or regulating system of a machine for making a fibrous web, such as a paper and/or cardboard web, is provided. The system includes a plurality of actuators, each assigned to at least one final control element, for varying certain properties of the fibrous web to be made. The actuators form intelligent participants in a decentralized communications hardware structure in which they are coupled to one another via a closed pipeline ring and/or a local area network.
Claims27
A control system of a machine for making a fibrous web, comprising:
- a plurality of actuators, each assigned to one final control element to vary certain properties of said fibrous web;
- and
- said actuators forming intelligent participants in a decentralized communications hardware structure, in which said actuators are coupled to one another through at least one of a closed pipeline ring and a local area network.
A control system of a machine for making a fibrous web, comprising:
- a plurality of actuators, each assigned to one final control element to vary certain properties of said fibrous web;
- each actuator including a processor;
- each actuator forming an intelligent participant in a decentralized communications hardware structure;
- and
- each actuator being coupled to one another through a local area network,
- wherein the plurality of actuators are adapted to regulate certain properties of the fibrous web.
A control system of a machine for making a fibrous web, comprising:
- a plurality of actuators, each assigned to one final control element to vary certain properties of said fibrous web;
- each actuator including a processor;
- each actuator forming an intelligent participant in a decentralized communications hardware structure;
- and
- each actuator being coupled to one another through a closed pipeline ring,
- wherein the plurality of actuators are adapted to regulate certain properties of the fibrous web.
Dependencies are inferred from the claim text.