Example of expertise program :

• Half day for preliminary analysis and measure preparation :
  
  • Analysis of your documents (machines, tools, workpieces), recorded signals or sounds, analysis of previous studies made.
  • Planning the measurement day.
• One day for mesures :
  • Stiffness (machine axis, tool, tool-holder, workpiece, workpiece holder)
  • Frequencies (natural static frequencies, during rotation, during mouvements, during machining, etc.)
  • Damping coefficients.
  • Cutting forces.
• One day for analysis and synthesis.
  • Diagnosis.
  • Solutions definition.
• Debriefing meeting and discussions, about results and solutions to be applied.
  
  • All machining parameters are taken into account.
  • All possible solutions are studied in detail.

Examples of possible obtained solutions :

• Defect on a machine element (spindle, machine axis, tool holder, workpiece holder, etc.).
• New cutting conditions (rotational speed, engagement, machining strategy, etc.).
• Tool modifications (cutting angle, variable pitchs, damper, etc.).