Machinery Diagnostic System, Base Unit

Machinery Diagnostic System, Base Unit
Machinery Diagnostic System, Base Unit
Technical Description of Machinery Diagnostic System, Base Unit
The machinery diagnostic system can be used to simulate certain types of damage and investigate its effects on the vibration spectrum. The base unit permits vibration measurement exercises (measurement of vibration displacement, velocity and acceleration in the time/frequency range). Field balancing of rigid rotors and alignment of shafts can also be practiced. The key components of the base unit are the mechanical elements (clutch, bearing blocks and shaft with rotors), the drive motor with variable speed via frequency converter and tachogenerator, and the control unit with digital displays for power output and speed. The motor base plate is mounted on a carriage, enabling the motor to be aligned. The large aluminium base plate with locating slots allows quick, flexible and precise assembly of the system components. A transparent protective cover provides the necessary safety during operation, and enables clear system viewing during experiments.

Specification of Machinery Diagnostic System, Base Unit
    Base unit for machinery diagnostic training system
    Rigid base plate with workpiece holder slots
    Drive motor with variable speed via frequency converter
    Digital speed and power display
    2 Shafts: 1x short, 1x long
    2 Unbalanced flywheels with interchangeable balance weights
    Bearing blocks, roller bearings, interchangeable
    Fixing holes for vibration measurement transducer

Technical Data of Machinery Diagnostic System, Base Unit

Asynchronous motor with frequency converter
    Drive power output: 0,37kW
    Nominal speed: 2.800min-1
Speed range via frequency converter
    100...6.000min-1

Control unit with digital power and speed display
     LxWxH: 475x415x195mm
    2 Shafts: D=20mm, 690g and 1.300g

2 unbalanced flywheels
    D=150mm, each 1.675g, with interchangeable
    Balance weights (bolts)
    2 Bearing blocks: roller bearings can be exchanged
    ControlflexR coupling: nominal torque: 15Nm