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Smart work

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Dibyendu De
Dibyendu De

The document discusses solving complex engineering problems creatively. It talks about understanding failures by using a model that examines intention, behavior, and events. It then provides an example of analyzing the failure of a bearing, looking at the inner race crack, rollers, and bush using a dynamic representation over space and time. It concludes by discussing potential plans and improvements that could be made, such as changing the oil type and adding a breather or electrostatic cleaner.

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Smart Work Solving Complex Engineering Problems Creatively Dibyendu De
Begin by Understanding Failures
What model does the Dog use?
RGB waves. (Intention, Behaviour, Events)
S^2 = B => E B wave G wave R wave Stimuli x Structure = Emergent Behaviour Events (failures, success) Stimuli = {F, R, E, T, H, L, S} (both external & internal) Structure = {m, k, c, f, p, s} Behaviour = {S.E, K.E, A.P, Turbulence, Resonance, Surface, Noise, Entropy} Creative Response to Plan/Improve = {+, -, /, x, dy/dx,, 0, 1/x, >, <, =>, }
京艶温姻庄稼乙
Inner Race crack
檎看鉛鉛艶姻壊.
Bush..
Dynamic Representation of the failure mechanism : Space Align Crack Friction Surface Spalling Low cycle fatigue Stress (HZ) High cycle fatigue L2 Looseness of sleeve brg. Coupled 1.Resonant frequencies (warning) 2. Increase in damping factor (Warning) 3. Pink noise (Alarm & stop) Displacement & velocity signatures Wear debris analysis (Gear contact pattern & spalling particles) Acoustic emission Time
Planning & Improvement Change oil from SP 320 to Servomesh 320 Use silica gel breather Electrostatic cleaner Al-bronze bush Drill a hole in the end cover of the lower bearing ..

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Smart work

  • 1. Smart Work Solving Complex Engineering Problems Creatively Dibyendu De
  • 3. What model does the Dog use?
  • 4. RGB waves. (Intention, Behaviour, Events)
  • 5. S^2 = B => E B wave G wave R wave Stimuli x Structure = Emergent Behaviour Events (failures, success) Stimuli = {F, R, E, T, H, L, S} (both external & internal) Structure = {m, k, c, f, p, s} Behaviour = {S.E, K.E, A.P, Turbulence, Resonance, Surface, Noise, Entropy} Creative Response to Plan/Improve = {+, -, /, x, dy/dx,, 0, 1/x, >, <, =>, }
  • 10. Dynamic Representation of the failure mechanism : Space Align Crack Friction Surface Spalling Low cycle fatigue Stress (HZ) High cycle fatigue L2 Looseness of sleeve brg. Coupled 1.Resonant frequencies (warning) 2. Increase in damping factor (Warning) 3. Pink noise (Alarm & stop) Displacement & velocity signatures Wear debris analysis (Gear contact pattern & spalling particles) Acoustic emission Time
  • 11. Planning & Improvement Change oil from SP 320 to Servomesh 320 Use silica gel breather Electrostatic cleaner Al-bronze bush Drill a hole in the end cover of the lower bearing ..