EQUILIBRIO DE PRECISIÓN
Unbalance in machinery puts excessive load on bearings and all other components, including the machine structure itself. The unbalance forces also excite resonances, cause looseness and fatigue failure, generate noise, and in certain cirmcumstances, result in poor product quality. It has also been found that machines that are out of balance consume more energy. One of challenges in this day and age is that modern vibration analyzers will guide a person through the balancing process without the operator truly understanding what’s going on. If everything goes smoothly, then you will achieve a reduction in unbalance vibration. In many cases, the unbalance forces are reduced as desired. Target Students & Qualification Prerequisite
- Prior experience is not required for attending the training course
- Intended for industrial condition monitoring engineers or technician and also maintenance engineer charged with helping the organization improve reliability and performance
Content
- Introduction
- What is unbalance
- What causes machines to be out of balance
- Understanding phases, Phase conventions and advanced phase
- Understanding vectors
- Balancing theory, types of unbalance, diagnosing unbalance
- Confusing unbalance with other fault conditions
- Preparing for the balance job
- Single plane, single plane vector balancing
- Two Plane balancing
- Balancing overhung rotors
- Four run no phase balancing
- Trial weight selection and splitting/combining weight
- What can go wring and how to recover
- Tolerance and quality and ISO/API MIL standards
Examination
- Duration (Hours) =3
- Passing Mark =70%