Mobile app development has grown significantly in this 21st century. Its positive influence reaches almost every single human activities. We are in modernization point of history where many software application development are innovated to easily facilitate people to do day-day job. In Turbomachinery engineering, field (in-situ) balancing is being premier “skill” that shall be known by turbomachinery engineer, machinery diagnostic engineer, mechanical rotating equipment engineer mechanical technician and others related to remedy unbalance issue. The “skill” is actually a combination of rotor behaviour theory, vibration phase, vibration magnitude and mathematical vector knowledge. All of these could be formulated potentially in programming language integrated to internet of things in smartphone and computer to produce innovation technology as problem solver pocket tool kit of unbalance case with high quality user graphic interface for user friendly industrial practitioners.

The Field Balancing Premium (FBP) as a new innovation in Mobile app provides complete field balancing method both single plane and two plane method. Moreover, it simulates each vibration magnitude and phase every single run test in polar graph visualization and show final comprehensive reporting. One Shot Field Balancing Rotor? Now it is not a magic anymore because the final report gives many information for user to do assessment.

The unbalance rotating machinery will lead to high cost maintenance and longer downtime if it is delivered to balancing shop far away for from plant for correction action. Before trying diminish unbalance fault, ensure we classified type of rotor based on rotor speed relatively to its natural frequency whether rigid (below natural frequency) or flexible rotor (upper natural frequency). Beside that relative phase between horizontal and vertical measurement location 90° ± for unbalance fault with orbital close to circular shall be concerned.

Many physical characteristics of machine are described with mathematical vector and physics sciences. Some magnitudes with a directional component provide parameters with a real physical dynamic value. Polar coordinate is prominent to be used for developing synchronous vibration response. Polar plot vector mathematical approach is being favour to be managed as junction from exact mathematical and physical jeffcott rotor equation formula into computer programming language. Field Balancing Premium simplified rotor unbalance problem solver and has been partner for maintenance planning your turbomachinery equipment.