Method for operating a work station of a textile machine
AssigneeRieter Ingolstadt GmbH
InventorAdalbert Stephan
Life of this patent
Estimating the term…
Abstract
A method for operating a work station of a textile machine that produces or rewinds yarn in a normal operation, wherein the normal operation is interrupted. The method includes performing at least one service step for restoring the normal operation, wherein a service result is specified for the service step. A standard service operation is carried out with a service device until the service result has been achieved or a predetermined number of failed attempts has been reached. When the predetermined number of failed standard service operation attempts has been reached, an extended service operation is carried out.
Claims12
A method for operating a work station of a textile machine that produces or rewinds yarn in a normal operation, wherein the normal operation is interrupted, comprising:
- performing at least one service step for restoring the normal operation, wherein a service result is specified for the service step;
- carrying out a standard service operation with a service device to achieve the service result;
- upon reaching a predetermined number of failed attempts of the standard service operation without achieving the service result, performing an extended service operation;
- wherein the extended service operation comprises a supporting service operation that includes one or both of a cleaning, operation or an exchange operation selected, to increase probability of success of achieving the service result;
- and
- wherein the extended service, operation further comprises a modified service operation performed subsequent to the supporting service operation with parameters that are changed compared to the standard service operation, or with a different service device than is used for the standard service operation.
A textile machine, comprising a control unit configured to operate the textile machine when normal operation for operating a work station of the textile machine that produces or rewinds yarn is interrupted, as follows:
- performing at least one service, step for restoring the normal operation, wherein a service result is specified for the service step;
- carrying out a standard service operation with a service device to achieve the service result;
- upon reaching a redetermined number of failed attempts of the standard service operation without achieving the service result, performing an extended service operation,
- wherein, the extended service operation comprises a supporting service operation that includes one or both of a cleaning operation or an exchange operation selected to increase probability of success of achieving the service result;
- and
- wherein the extended service operation further comprises a modified service operation performed subsequent to the supporting service operation with parameters that are changed compared to the standard service operation, or with a different service device than is used for the standard service operation.
Dependencies are inferred from the claim text.