Computer Controlled Unit to Study Vibrations in Machine Supporting Structures

With the Computer Controlled Unit to Study Vibrations in Machine Supporting Structures, the problems of vibration isolation and construction of supporting structures are studied through practical exercises.

ATENG 12298 — Computer Controlled Unit to Study Vibrations in Machine Supporting Structures

(for main items)

• With this unit there are several options and possibilities:
• Main items: 1, 2, 3, 4, 5 and 6.
• Optional items: 7, 8, 9 and 10.
• Let us describe first the main items (1 to 6):
• 1VMSC. Unit:
  Anodized aluminum frame and panels made of
  painted steel.
  Main metallic elements made of stainless steel.
  Diagram in the front panel with distribution of the
  elements similar to the real one.
• Drive motors:
• Two brushless servomotors:
• Maximum speed: 6000 min-1.
• Maximum torque: approx. 3.40 Nm.
• Parts that generate vibrations mounted on a plate:
• Maximum mass: 26 Kg (including 4 additional
  weights of 2 Kg).
• Maximum imbalance: 2 x 5 mm.
• Maximum imbalance force: 2 x 500 N (up to
  3000 min-1).
• Supporting structure:
• Maximum mass: 73 Kg (including 5 additional
  weights of 9.4 Kg).
• Minimum natural frequency: 2.66 Hz.
• Compression springs: Unit: ATENG 12298
• Spring rigidity C: 2.44 N/mm…139.53 N/mm.
• Transverse rigidity Cq: 0.30 N/mm…90.0 N/mm.
• Instrumentation:
• Acceleration sensors, measurement range: 490 m/s².
  Inductive displacement sensor.
• The complete unit includes as well:
  Advanced Real-Time SCADA.
  Open Control + Multicontrol + Real-Time Control.
  Specialized Control Software based on LabVIEW.
  National Instruments Data Acquisition board (250 KS/s, kilo samples per second).
  Calibration exercises, which are included, teach the user how to calibrate a sensor and the
  importance of checking the accuracy of the sensors before taking measurements.
  Projector and/or electronic whiteboard compatibility allows the unit to be explained and
  demonstrated to an entire class at one time.
  Capable of doing applied research, real industrial simulation, training courses, etc.
  Remote operation and control by the user, as well as remote support from technical
  support, are always included.
  Totally safe, utilizing 4 safety systems (Mechanical, Electrical, Electronic & Software).
  Designed and manufactured under several quality standards.
  Optional ICAI software to create, edit and carry out practical exercises, tests, exams,
  calculations, etc. Apart from monitoring user's knowledge and progress reached.
  This unit has been designed for future expansion and integration. A common expansion is
  the Scada-Net (ESN) System which enables multiple students to simultaneously
  operate many units in a network.