User Manual
Reliability Demonstration Report
MaxBotix
®
Inc.
Document Release: 05/12/2010, pg. 3 of 10
10
0
MaxBotix, MaxSonar, XL & WR are trademarks of MaxBotix Inc.
v1.1b • 07/2009 • Copyright 2005-2010
Email:
info@maxbotix.com
Web:
www.maxbotix.com
Table of Contents
1 Reliability Demonstration Test Executive Summary page 2
2 High Temperature Operational Life Test (MTBF) page 4
2.1 MTBF Test Scope
2.2 MTBF Test Specifications
2.3 MTBF Test Results
3 Temperature Cycling Life Test (MTBF) page 5
3.1 Temperature Cycles Test Scope
3.2 Temperature Cycles Test Specifications
3.3 Temperature Cycles Test Results
4 Appendix page 6
4.1 Typical Temperature Cycle Timeline
4.2 PVC Temperature Considerations
4.3 Activation Energies of Integrated Circuit Components
4.4 Acceleration Factor Calculation (Operational Life)
4.5 High Temperature Operational Life (MTBF)
4.6 Temperature Cycling (MTBF)