Display Test
Our display test toolkit provides the opportunity to conduct fast and exact display inspections as well as optical character recognition. Being optimally integrated into NI TestStand, the display test toolkit offers comfortable and configurable step types. Its integration into TestStand also allows simple configuration of each test step and uncomplicated modification of the sequential arrangement of these steps within a test sequence. Therefore, it is possible to adapt the system to any changing requirements, product series or trend of the market.
The display test toolkit comprises the following testing facilities:
Our display test systems are successfully applied for testing mobile phones, PDAs or displays for the automotive industry.
Individual display tests can be chosen for further configuration within a sequence editor. After a sequence has been generated and all its test steps have been configured, the sequence can be saved to disk and transferred to any client system within the laboratory or the production environment. For this transfer a customized user interface in the form of a runtime is available.
Customized test steps and predefined step types for audio analysis, RF testing or testing by means of special interfaces can be implemented in order to extend the system as a TAVT platform.
The display test toolkit comprises the following testing facilities:
- Colour and contrast testing
- Detection of faulty pixels
- Icon recognition
- Testing of the display’s alignment
- Character recognition
Our display test systems are successfully applied for testing mobile phones, PDAs or displays for the automotive industry.
Individual display tests can be chosen for further configuration within a sequence editor. After a sequence has been generated and all its test steps have been configured, the sequence can be saved to disk and transferred to any client system within the laboratory or the production environment. For this transfer a customized user interface in the form of a runtime is available.
Customized test steps and predefined step types for audio analysis, RF testing or testing by means of special interfaces can be implemented in order to extend the system as a TAVT platform.
Advantages
- High reliability due to standard technologies (NI PXI, NI TestStand ...)
- Scalability: Autonomous modification of test sequences and appending of new measuring functions
- Configurability: Editing window for easy configuration of limits, parameters and methods
- Time-to-market: System is applicable fast and directly and offers an open architecture
- Low costs due to great flexibility and scalability
Conclusion
NOFFZ’s display test toolkit represents an easily manageable tester system for display and LED tests as well as icon and character recognition. It allows short times-to-market and low costs and comprises trend-setting technologies. By means of this toolkit, we care for your productivity and for the full compatibility with NI TestStand.