Robust Concept design Methodology Russell b. Ford and philip barkan at Stanford Four Stages Definition of the robustness problem Derivation of guiding principles New concept synthesis Concept evaluation and selection mit 人 16881
Robust Concept Design Methodology • Russell B. Ford and Philip Barkan at Stanford • Four Stages – Definition of the robustness problem – Derivation of guiding principles – New concept synthesis – Concept evaluation and selection 16.881 MIT
Wafer Handling robot Rotating platform Gear pair Silicon wafer rocess Process B Double parallelogram Linkage Store Top viev rocess Side view mit 人 16881
Wafer Handling Robot Rotating platform Gear pair Silicon Wafer Double Parallelogram Linkage Top View Process A Process B Process C Load Store 16.881 Side View MIT
Stage 1 Definition of the robustness problem Identify robustness as a primary goal Incorporate critical performance metrics into the problem definition Target needed improvements in robustness Quantify key robustness goals R y mit 人 16881
Stage 1 Definition of the Robustness Problem • Identify robustness as a primary goal • Incorporate critical performance metrics into the problem definition • Target needed improvements in robustness • Quantify key robustness goals T R = y 6σ y 16.881 MIT
Stage 1 Rotating platform Gear pair Silicon wafer Double Parallelogram Linkage How will you Top View specify robustness? Side view mit 人 16881
Stage 1 Rotating platform Silicon Wafer Gear pair Double Parallelogram Linkage How will you Top View specify robustness? Side View 16.881 MIT