摘要:
Active resource control of added functionality in a numerical control process having at least one resource is provided. It can occur during run-time of the numerical control process, that an added functionality uses at least a portion of the resource. On-line checking of the added functionality detects during run time whether the added functionality causes the numerical control process to reach a resource limit. Error handling handles errors upon reaching a resource limit. Off-line checking detects off-line, before the run time of the numerical control process, whether the added functionality causes the numerical control process to reach a resource limit of the resource. Multiple layers are provided that check at multiple layers of the numerical control process whether the added functionality causes the numerical control process to reach a resource limit of the resource. A flexible response to resource limit errors based on a degree of importance of the added functionality is provided.
摘要:
Active resource control of added functionality in a numerical control process having at least one resource is provided. It can occur during run-time of the numerical control process, that an added functionality that uses at least a portion of the resource. On-line checking of the added functionality detects during run time whether the added functionality causes the numerical control process to reach a resource limit. Error handling handles errors upon reaching a resource limit. Off-line checking detects off-line, before the run time of the numerical control process, whether the added functionality causes the numerical control process to reach a resource limit of the resource. Multiple layers are provided that check at multiple layers of the numerical control process whether the added functionality causes the numerical control process to reach a resource limit of the resource. A flexible response to resource limit errors based on a degree of importance of the added functionality is provided.
摘要:
Active resource control of added functionality in a numerical control process having at least one resource is provided. It can occur during run-time of the numerical control process, that an added functionality that uses at least a portion of the resource. On-line checking of the added functionality detects during run time whether the added functionality causes the numerical control process to reach a resource limit. Error handling handles errors upon reaching a resource limit. Off-line checking detects off-line, before the run time of the numerical control process, whether the added functionality causes the numerical control process to reach a resource limit of the resource. Multiple layers are provided that check at multiple layers of the numerical control process whether the added functionality causes the numerical control process to reach a resource limit of the resource. A flexible response to resource limit errors based on a degree of importance of the added functionality is provided.
摘要:
Active resource control of added functionality in a numerical control process having at least one resource is provided. It can occur during run-time of the numerical control process, that an added functionality uses at least a portion of the resource. On-line checking of the added functionality detects during run time whether the added functionality causes the numerical control process to reach a resource limit. Error handling handles errors upon reaching a resource limit. Off-line checking detects off-line, before the run time of the numerical control process, whether the added functionality causes the numerical control process to reach a resource limit of the resource. Multiple layers are provided that check at multiple layers of the numerical control process whether the added functionality causes the numerical control process to reach a resource limit of the resource. A flexible response to resource limit errors based on a degree of importance of the added functionality is provided.
摘要:
Active resource control of added functionality in a numerical control process having at least one resource is provided. It can occur during run-time of the numerical control process, that an added functionality that uses at least a portion of the resource. On-line checking of the added functionality detects during run time whether the added functionality causes the numerical control process to reach a resource limit. Error handling handles errors upon reaching a resource limit. Off-line checking detects off-line, before the run time of the numerical control process, whether the added functionality causes the numerical control process to reach a resource limit of the resource. Multiple layers are provided that check at multiple layers of the numerical control process whether the added functionality causes the numerical control process to reach a resource limit of the resource. A flexible response to resource limit errors based on a degree of importance of the added functionality is provided.
摘要:
Active resource control of added functionality in a numerical control process having at least one resource is provided. It can occur during run-time of the numerical control process, that an added functionality that uses at least a portion of the resource. On-line checking of the added functionality detects during run time whether the added functionality causes the numerical control process to reach a resource limit. Error handling handles errors upon reaching a resource limit. Off-line checking detects off-line, before the run time of the numerical control process, whether the added functionality causes the numerical control process to reach a resource limit of the resource. Multiple layers are provided that check at multiple layers of the numerical control process whether the added functionality causes the numerical control process to reach a resource limit of the resource. A flexible response to resource limit errors based on a degree of importance of the added functionality is provided.
摘要:
Bei einem industriellen Automatisierungssystem mit wenigstens einer Steuerung (CNC 1 bis CNC 4), die einen Echtzeit-Kern mit einem Prozessor umfasst, mit dem ein auf einem Speicher (EM; EM1, EM2) hinterlegtes Ablaufprogramm (PP 1, AP 1) in Echtzeit ausführbar ist, soll verhindert werden, dass das betreffende Ablaufprogramm (PP 1, AP 1) verändert wird, während es von der Steuerungen (CNC 1 bis CNC 4) ausgeführt wird. Die Erfindung sieht hierzu vor, dassdas Ablaufprogramm (PP 1, AP 1) während dessen Ausführung mit einem Read-Lock belegbar ist zum Verhindern von Änderungen des Ablaufprogrammes (PP 1, AP 1) während dessen Ausführung. Durch den Read-Lock wird beispielsweise das Editieren des Ablaufprogramms (PP 1, AP 1) durch einen Editor verhindert.
摘要:
Active resource control of added functionality in a numerical control process having at least one resource is provided. It can occur during run-time of the numerical control process, that an added functionality uses at least a portion of the resource. On-line checking of the added functionality detects during run time whether the added functionality causes the numerical control process to reach a resource limit. Error handling handles errors upon reaching a resource limit. Off-line checking detects off-line, before the run time of the numerical control process, whether the added functionality causes the numerical control process to reach a resource limit of the resource. Multiple layers are provided that check at multiple layers of the numerical control process whether the added functionality causes the numerical control process to reach a resource limit of the resource. A flexible response to resource limit errors based on a degree of importance of the added functionality is provided.
摘要:
Active resource control of added functionality in a numerical control process having at least one resource is provided. It can occur during run-time of the numerical control process, that an added functionality uses at least a portion of the resource. On-line checking of the added functionality detects during run time whether the added functionality causes the numerical control process to reach a resource limit. Error handling handles errors upon reaching a resource limit. Off-line checking detects off-line, before the run time of the numerical control process, whether the added functionality causes the numerical control process to reach a resource limit of the resource. Multiple layers are provided that check at multiple layers of the numerical control process whether the added functionality causes the numerical control process to reach a resource limit of the resource. A flexible response to resource limit errors based on a degree of importance of the added functionality is provided.