Non Operating Prediction Programs
DORMACALC 4.0 (Sendrian Resources)
Prediction of electronic component nonoperating failure rates as a function
of device characteristics, production technology, and environmental stress
in accordance with the mathematical models in RADC TR-85-91. Temperature,
environment, and power cycle factors are selected at the time of failure
rate calculation to facilitate top level sensitivity analysis. Menu- driven,
generates graphs of assembly non-op failure rates as a function of temp.
Extensive library included with program.
RAC-NRPS (RAC-Nonoperating Reliability Prediction System) (Reliability
Analysis Center)
A comprehensive package that enables the user to predict the impact
of nonoperating periods on equipment reliability. This analysis is used
when a particular system is subjected to lengthy periods of time unused,
such as "one-shot" systems. All models within this prediction software
are based on RADC-TR-85-91, "Impact of Nonoperating Periods on Equipment
Reliability".
RAM Commander - RADC TR 85-91 (ALD)
RADC TR 85-91 Module is based on the most commonly used non-operating
reliability standard. RAM Commander is the world pioneering software providing
everything for reliability prediction based on one of the prediction models
for electronic (MIL-HDBK-217, Bellcore, British Telecom, CNET, ItalTel,
etc.), as well as mechanical and electro-mechanical equipment . RAM Commander
performs additional tasks related to reliability analysis and evaluation:
Reliability Allocation, Pareto Analysis, Reliability Growth, Temperature
curve, Mission Profile, RBD with Monte Carlo Simulation, Spare Parts Optimization,
Maintainability Prediction, comprehensive parts libraries, user-friendly
interface and easy to use Import/ Export (including to/from FMECA and FMEA).
Rel +4 (Evaluation Software)
Rel +4 calculates failure rates for electronic components based upon stress,
power, voltage, amperage, temperature and in a given environment in accordance
with MIL-HDBK-217F, Notice 1 or Notice 2. Rel +4 can use user supplied
data or operator controlled default values. Rel +4 calculates the assembly
failure rate and assembly MTBF. Non MIL-HDBK-217F Failure rates can be
used and stored by Rel +4. Rel + 4 provides the user with help message
windows from any part of the program.
The Relex Reliability Prediction Software provides non-operating reliability
calculations per the Reliability Toolkit guide from the Reliability Analysis
Center in a user-friendly environment. Highly acclaimed by both reliability
experts and novices, Relex provides the necessary tools for performing
your analyses. Capabilities include a user friendly interface, powerful
CAD Import/ExportWizard, comprehensive parts libraries containing tens
of thousands of parts, scientific graphs, visual report designer, spelling
checker, trade studies, VBA macros, and much more. Relex is the industry
leading R&M software package and incorporates MIL-HDBK-217, Bellcore,
and Mechanical Reliability Predictions, graphical Reliability Block Diagrams,
FMEAs, FMECAs, Maintainability Predictions, RCM and Life Cycle Cost analyses,
and Fault Tree analyses in one completely integrated tool.
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