Abstract: System and method for testing a device under test (DUT) that includes a multiprocessor array (MPA) executing application software at operational speed. The application software may be configured for deployment on first hardware resources of the MPA and may be analyzed. Testing code for configuring hardware resources on the MPA to duplicate data generated in the application software for testing purposes may be created. The application software may be deployed on the first hardware resources. Input data may be provided to stimulate the DUT. The testing code may be executed to provide at least a subset of first data to a pin at an edge of the MPA for analyzing the DUT using a hardware resource of the MPA not used in executing the application software. The first data may be generated in response to a send statement executed by the application software based on the input data.

Abstract: System and method for testing a device under test (DUT) that includes a multiprocessor array (MPA) executing application software at operational speed. The application software may be configured for deployment on first hardware resources of the MPA and may be analyzed. Testing code for configuring hardware resources on the MPA to duplicate data generated in the application software for testing purposes may be created. The application software may be deployed on the first hardware resources. Input data may be provided to stimulate the DUT. The testing code may be executed to provide at least a subset of first data to a pin at an edge of the MPA for analyzing the DUT using a hardware resource of the MPA not used in executing the application software. The first data may be generated in response to a send statement executed by the application software based on the input data.

Abstract: System and method for testing a device under test (DUT) that includes a multiprocessor array (MPA) executing application software at operational speed. The application software may be configured for deployment on first hardware resources of the MPA and may be analyzed. Testing code for configuring hardware resources on the MPA to duplicate data generated in the application software for testing purposes may be created. The application software may be deployed on the first hardware resources. Input data may be provided to stimulate the DUT. The testing code may be executed to provide at least a subset of first data to a pin at an edge of the MPA for analyzing the DUT using a hardware resource of the MPA not used in executing the application software. The first data may be generated in response to a send statement executed by the application software based on the input data.

Abstract: System and method for testing a DUT that includes a multiprocessor array (MPA) executing application software at operational speed. The application software may be configured for deployment on first hardware resources of the MPA and may be analyzed. Testing code for configuring hardware resources on the MPA to duplicate data generated in the application software for testing purposes may be created. The application software may be deployed on the first hardware resources. Input data may be provided to stimulate the DUT. The testing code may be executed to provide at least a subset of first data to a pin at an edge of the MPA for analyzing the DUT using a hardware resource of the MPA not used in executing the application software. The first data may be generated in response to a send statement executed by the application software based on the input data.

Abstract: System and method for testing a DUT that includes a multiprocessor array (MPA) executing application software at operational speed. The application software may be configured for deployment on first hardware resources of the MPA and may be analyzed. Testing code for configuring hardware resources on the MPA to duplicate data generated in the application software for testing purposes may be created. The application software may be deployed on the first hardware resources. Input data may be provided to stimulate the DUT. The testing code may be executed to provide at least a subset of first data to a pin at an edge of the MPA for analyzing the DUT using a hardware resource of the MPA not used in executing the application software. The first data may be generated in response to a send statement executed by the application software based on the input data.

Abstract: System and method for testing a device under test (DUT) that includes a multiprocessor array (MPA) executing application software at operational speed. The application software may be configured for deployment on first hardware resources of the MPA and may be analyzed. Testing code for configuring hardware resources on the MPA to duplicate data generated in the application software for testing purposes may be created. The application software may be deployed on the first hardware resources. Input data may be provided to stimulate the DUT. The testing code may be executed to provide at least a subset of first data to a pin at an edge of the MPA for analyzing the DUT using a hardware resource of the MPA not used in executing the application software. The first data may be generated in response to a send statement executed by the application software based on the input data.

Abstract: System and method for testing a DUT that includes a multiprocessor array (MPA) executing application software at operational speed. The application software may be configured for deployment on first hardware resources of the MPA and may be analyzed. Testing code for configuring hardware resources on the MPA to duplicate data generated in the application software for testing purposes may be created. The application software may be deployed on the first hardware resources. Input data may be provided to stimulate the DUT. The testing code may be executed to provide at least a subset of first data to a pin at an edge of the MPA for analyzing the DUT using a hardware resource of the MPA not used in executing the application software. The first data may be generated in response to a send statement executed by the application software based on the input data.

Abstract: Thermal response of a turbine component to application of thermal stimuli is automatically analyzed by regions of interest. Each region may be analyzed for conformance for a number of thermal response metrics, in an absolute sense, and/or relative to each other. The thermal response metrics may include the temperature threshold a particular region (e.g. the reference/primary region) exhibits a critical response size, and that the sub-region achieving the critical response size at the temperature threshold also has a critical shape. The analyses may be performed using the pixel values of the constituting pixels of a picture frame of the turbine component's thermal response. A binary passed or failed conclusion may be reached based on the results of the automated analyses.

Abstract: A plurality of system checks on a turbine component inspection system are monitored, and an end user interface element to cause an inspection of a turbine component to commence is enabled only upon determining based on the monitored system checks that the inspection system is in a predetermined state of readiness, thereby ensuring each turbine component inspected is stimulated with thermal stimulus having the same characteristics. Further, a binary passed or failed indicator is displayed to unequivocally inform the operator whether a turbine component being inspected passed or failed the inspection. In a preferred embodiment, thermal images of a turbine component's response to applied thermal stimulus, as well as status of automatically launched quantitatively analyses on the turbine component's response to the applied thermal stimulus are also displayed.

Abstract: A turbine component inspection apparatus includes a first pressure vessel to store and maintain a first fluid at a first temperature and pressure, a second pressure vessel to store and maintain a second fluid at a second temperature and pressure. The first and second pressure vessels are coupled to a first fluid delivery line and a second fluid delivery line. First and second pneumatically actuated valves facilitate alternating delivery of the fluid from the first and second pressure vessels. Included in the system is a turbine component inspection fluid delivery line to deliver the alternating fluids to a turbine component, a number of sensors to detect changes in temperature and pressure of the first and second fluids, and a programmable logic control (PLC) to storing and maintaining of the first and second temperatures and pressures. As a result, a precise delivery of high temperature gases to a turbine component is facilitated, independent of inspection cycles.

Abstract: In accordance with a first aspect of the present invention, thermal response of a turbine component to application of thermal stimuli is automatically analyzed by regions of interest. In accordance with another aspect, each region is analyzed for conformance for a number of thermal response metrics, in an absolute sense, and/or relative to each other. In one embodiment, the thermal response metrics include the temperature threshold a particular region (e.g. the reference/primary region) exhibits a critical response size, and that the sub-region achieving the critical response size at the temperature threshold also has a critical shape. In one embodiment, the analyses are performed using the pixel values of the constituting pixels of a picture frame of the turbine component's thermal response. In accordance with yet another aspect, a binary passed or failed conclusion is reached based on the results of the automated analyses.

Abstract: An improved infrared (IR) imaging arrangement for a turbine component inspection system includes a platform having a turbine component base feature to receive a turbine component for inspection. Disposed on the platform are a number of mirrors around the turbine component feature. The number of mirrors simultaneously reflects a number of sides/edges for detection by an IR imager. As a result, the IR imager simultaneously view more than one sides/edges of a turbine component.

Abstract: A plurality of system checks on a turbine component inspection system are monitored, and an end user interface element to cause an inspection of a turbine component to commence is enabled only upon determining based on the monitored system checks that the inspection system is in a predetermined state of readiness, thereby ensuring each turbine component inspected is stimulated with thermal stimulus having the same characteristics. Further, a binary passed or failed indicator is displayed to unequivocally inform the operator whether a turbine component being inspected passed or failed the inspection. In a preferred embodiment, thermal images of a turbine component's response to applied thermal stimulus, as well as status of automatically launched quantitatively analyses on the turbine component's response to the applied thermal stimulus are also displayed.

Abstract: An improved infrared (IR) imaging arrangement for a turbine component inspection system includes a platform having a turbine component base feature to receive a turbine component for inspection. Disposed on the platform are a number of mirrors around the turbine component feature. The number of mirrors simultaneously reflects a number of sides/edges for detection by an IR imager. As a result, the IR imager may simultaneously view more than one sides/edges of a turbine component.