Specifications
Equipped With
GENERAL SPECIFICATIONS:
THE MICRO-POISE MODEL 350-SPC SPHEREDRAULIC PIVOT BALANCER IS A MANUALLY PUSHBUTTON CONSOLE OPERATED MACHINE WITH AIR OPERATED CONVEYOR MECHANISM FOR LOADING AND UNLOADING PARTS ONTO THE BALANCING SPINDLE. THE MACHINE HAS THE FOLLOWING
FEATURES:
SPHEREDRAULIC PIVOT:
BALANCING SPINDLE MOUNTED ON A SPHERICAL OIL LUBRICATED PIVOT MECHANISM WHICH FLOATS AND TILTS IN THE DIRECTION OF HEAVY UNBALANCE IN PROPORTION TO THE AMOUNT OF UNBALANCE.
LVDT BALANCE SENSORS:
TILT OF THE BALANCING SPINDLE IS DETECTED AND MEASURED BY TWO LINEAR VARIABLE DIFFERENTIAL TRANSFORMERS (LVDT'S) MOUNTED AT RIGHT ANGLES TO EACH OTHER. ONE LVDT ON THE LEFT-TO-RIGHT CENTERLINE OF THE BALANCING SPINDLE MEASURES TILT ON THE "X" AXIS. THE OTHER LVDT ON THE FRONT-TO-BACK CENTERLINE OF THE SPINDLE MEASURES TILT ON THE "Y" AXIS.
OSCILLOSCOPE READOUT OF AMOUNT AND ANGLE:
THE TWO LVDT'S DESCRIBE POINT OF UNBALANCE WITH RECTANGULAR X AND Y COORDINATES. THE OSCILLOSCOPE CONVERTS THE RECTANGULAR COORDINATES INTO POLAR COORDINATES AND SHOWS AMOUNT AND DIRECTION OF UNBALANCE BY A LINE TRACE WHICH BEGINS FROM CENTER OF A TARGET DIAL. LENGTH OF THE LINE TRACE DESCRIBES AMOUNT, AND DIRECTION OF THE LINE TRACE DESCRIBES AMOUNT, AND DIRECTION OF THE LINE TRACE DESCRIBES ANGLE OF UNBALANE.
SENSITIVITY RANGE:
MECHANICAL SENSITIVITY IS ADJUSTABLE WITH COUNTERWEIGHTS.
ELECTRICAL READOUT SENSITIVITY OF EACH PART IS PRECALIBRATED AND SENSITIVITY RANGE FOR THAT PART IS SELECTED WITH PUSH BUTTON PART SELECTOR SWITCH. UNBALANCE READOUT FOR EACH PART IS MEASURED ON THE SAME SCALE TO THE SAME INCREMENTS OF CORRECTION. THE SYSTEM
CAN BE RECALIBRATED FOR READOUT OF INCREMENTS OF UNBALANCE WITHOUT MECHANICAL ADJUSTMENTS TO THE MACHINE. MACHINE SENSITIVITY IS INFINITELY VARIABLE WITHIN MECHANICAL RANGE OF THE BALANCING MECHANISM.
CONVEYOR ELEVATOR:
PARTS ARE LOADED AND UNLOADED OFF BALANCING SPINDLE BY AN AIR OPERATED CONVEYOR ELEVATOR.
DIMENSIONS (APPROX.) 96"W x 63"L x 92"H
EQUIPPED WITH:
IT IS EQUIPPED WITH A 2 AXIS CHART, CONVEYOR, OPTICS, AND A
POWERMATIC DRILL MOUNTED VERTICALLY. IT IS USED FOR FLYWHEELS, RAILROAD WHEELS, GRINDING WHEELS, ETC.
