Kokusai ASC-20S22

KOKUSAI ASC-20S22 HYDRAULIC SHAFT STRAIGHTENING PRESS
AGE: 1995

JOB MEMORY MEASURING UNIT SPECIFICATIONS:
MEASUREMENT ACCURACY:+/-
2.5 micron (0.0001")
NO. OF MEAS. POINTS: 1 or 2 points
RUNOUT PICK-UP METHOD: LVDT sensor with carbide rod
ROTATION METHOD: Live-centers clamping center points
ROTATION SPEED:60 rpm
DRIVING MOTOR: Stepping motor
ANGLE DETECTION: Electronic signal from the LVDTs and encoder
PRESS POINT: Automatic positioning method, 400 pulsesper rotation
for T.I.R. peak-point
CORRECTION UNIT SPECIFICATIONSNO. OF CORR. POINTS: 1 or 2

points, depending on the selected model
PRESS UNIT:Single head hydraulic press, variable position
PRESS HEAD POSITIONING METHOD: Ballscrew with AC motor drive

andproximity switch position detection
CONTROL UNIT SPECIFICATIONS CPU UNIT:
IBM compatible computer
PLC:Allen-Bradley series 5/20
FLOPPY DRIVE: 3.5" floppy drive
STATISTICAL ANALYSIS
1. Total number of shafts processed
2. Number of Good shafts
3. Number of Reject shafts
4. Percentage of Good shafts
5. Max. runout for each measurement point after correction
6. Min. runout for each measurement point after correction
7. Mean value of runout, before corr., for each meas. point
8. Mean value of runout, after corr., for each meas. point
9. Standard deviation for each measurement point