OFP Testing / ATE
OFP Testing
⎯
Operational Flight Programs
Operational Flight Programs (OFPs) refer to software programs in aviation electronics embedded computer systems, and our testing environment provides real-time support, realistic simulation software, and full aviation electronic hardware testing, and advanced technology system failure adaptability.
· Provides hardware and software platforms for testing OFP mounted on UUT, LRU, IMA System, etc.
· Minimize the preparation/development time for HW and SW in the environment.
(Apply RTNgineTM, TestNgineTM, and MissileNgineTM Product for OFT Testing)
· ICD management through software tool kits, various test tools, and automated test environment are provided.
· Support for monitoring/analyzing tools to verify test results.
· IO signal interface test, functional test by module, simulation test of failure, integrated linkage test of entire system.
KF-21
Radar Interface OFP개발환경
Established the development environment for KFX AESA RI OFP
(RI OFP : Radar Integration Operational Flight Program)
Development contents
・ VxWorks 653(Real-Time Operation System) development environment server
・ Platform Simulator environment(virtual hardware environment)
・ Establish Evaluation of physical environment same as real equipment
Work Scope
・ Designs RI OFP based on VxWorks 653 3.0 and establish the development environment for testing
・ Establish the virtual target simulation environment for MC(Mission Computer) Evaluation
・ Verification interoperation between each partition / development software of error injection model
・ Hardware Platform, operation software and device for control/interlock of MC Evaluation
ATE
⎯
Automation test equipment for LRU function inspection and depot maintenance
· Spectrum HS is an automatic test equipment for integrated function testing applicable to defense and aerospace development, mass
production, and depot maintenance. It is a high-performance system that enables real-time testing of boards, assemblies, and systems
that are difficult to check with existing equipment, especially high-speed bus and I/O tests.
· Designed around PXI and LXI measurements, Spectrum HS has the performance, flexibility and completeness required to meet strong
analog, digital, mixed signal and bus test specifications.
· Inspection SW development can be accelerated using Teradyne's Integrated Test Program Set. (TPS)
장거리 공대지 유도탄 점검장비
Establishment Test equipment for the ground test of a long-range air to surface guidance missile
Development contents
・ Input - Output device : Control PC, Monitoring equipment, MILS simulator
・ Guidance Missile Test Console(#1 ~ #3) : Power Controller, Communication allotter, Control PC
・ Device to measure PYRO
Work Scope
・ Test for supplying power to long-range guidance missile
・ Inspection signal interface
・ Test for the process of launching missile
JTAG
Boundary-scan
・ The JTAG Boundary Scan (IEE Std 1149.1) was developed to address the
fundamental technical problems faced by existing PCB assembly test equipment.
(e.g., micropitch, many pins SMD Package, especially BGA).
· The JTAG Boundary Scan feature has recently been built into many devices, which
allows easy access to pins.
· Regardless of device package type or complexity without external probing, test
signals can be transmitted between devices without physical probing from outside.
· In summary, the JTAG Boundary Scan can dramatically reduce time and cost for
PCBA board testing and programming