ReliaSoft's ALTA 6 and ALTA 6 PRO
ReliaSoft's ALTA 6 software considerably expands the breakthrough
accelerated life data analysis capability that first became available in
1998 with ReliaSoft's ALTA 1.0 Standard. In addition to an enhanced
interface and improved plotting and reporting utilities, version 6 gives
you the tools to analyze accelerated life data with more complex models
that support up to eight simultaneous stress types and data gathered from
accelerated tests where the stress profile varies with time (e.g.,
step-stress, ramp-stress or other quantifiable stress profiles).
You can download a free evaluation copy of the software from http://www.ReliaSoft.com/alta/
to investigate ALTA's features.
ALTA 6 Standard and ALTA 6 PRO
ReliaSoft's ALTA 6 software is available in two versions: Standard
(ALTA 6) and Professional (ALTA 6 PRO). ALTA 6 is intended as an
entry-level tool for the reliability professional interested in basic
quantitative accelerated life testing analysis applications. ALTA 6 PRO
provides advanced capabilities resulting from extensive research and
development in complex quantitative accelerated life testing analysis
techniques. A detailed comparison of the features in each version is
available on the Web at http://www.ReliaSoft.com/alta/.
ALTA 6 Features and Enhancements
Some of the outstanding features in ALTA 6 and/or ALTA 6 PRO include:
- Time-independent life-stress relationships: Arrhenius, Inverse
Power, Eyring and combination models as well as the advanced General
Log-Linear (with user-defined transformations) and Proportional Hazards
- Life-stress relationship for stress levels that vary with time: Cumulative Damage.
Weibull, Lognormal and Exponential life distributions.
Maximum Likelihood Estimation (MLE) parameter estimation and
confidence bounds on all calculations.
Exact reliability, mean life, B(X) life and other required
reliability results at any user-specified stress level as well as multiple
2D and 3D plots to visualize results.
Full support for customized analyses, including plots and printed
reports, in ALTA's General Spreadsheet and Report Work Center. Integration
with Weibull++ 6 for supplementary life data analyses.