Parametric Reliability Assurance for Machine-Tools

Reliability Based Optimization for Quality Assurance

The present paper proposes a concept of Reliability Based Optimization (RBO) for quality assurance. In general the RBO approach is viewed as a minimization of the expected total cost of the structure including initial costs and costs due to failure, weight minimization with respect to reliability constraints, etc. The aim of the reliability based optimization is to find the best compromise betw...

MEMS Reliability Assurance Guidelines for Space Applications

Validity, Reliability, and Quality Assurance

“In most cases, reasonable prudence is in fact common prudence; but strictly it is never its measure; a whole calling may have unduly lagged in the adoption of new and available devices. It never may set its own tests, however persuasive be its usages. Courts must in the end say what is required; there are precautions so imperative that even their universal disregard will not excuse their omiss...

Machine Descriptions to Build Tools for Embedded Systems Machine Descriptions for Machine-level Tools

Because of poor tools, developing embedded systems can be unnecessarily hard. Machine descriptions based on register-transfer lists (RTLs) have proven useful in building retargetable compilers, but not in building other retargetable tools. Simulators, assemblers, linkers, debug-gers, and proolers are built by hand if at all|previous machine descriptions have lacked the detail and precision need...

Mechatronic Systems for Machine Tools

This paper reviews current developments in mechatronic systems for metal cutting and forming machine tools. The integration of mechatronic modules to the machine tool and their interaction with manufacturing processes are presented. Sample mechatronic components for precision positioning and compensation of static, dynamic and thermal errors are presented as examples. The effect of modular inte...