Cylinder instrument

Performance Overview:

The cylindrical instrument can measure the roundness, cylindricity, straightness, concentricity, coaxiality, flatness, parallelism, verticality, surface waviness （Wc, Wp, Wv, Wt. Wa, Wg）， spectrum analysis, harmonic analysis, wave height analysis, eccentricity, and runout of various regular and irregular ring workpieces. Roundness evaluation methods （4）： minimum area method, least square method, minimum outer circle method, maximum inner circle.

Technical parameters:

1. Measuring range: Maximum diameter :300mm, 400mm, minimum inner diameter :5mm, 5mm, maximum height :400mm, 550mm

2. The precision of the spindle: radial error: - （0.025 + 5 h / 10000） microns, the axial error: - （0.025 + 6 h / 10000） microns

3. The parallelism between the rotating axis and the Z-axis guide rail :2um/300（bus base）

4. Workbench:Table diameter :150mm, 220mm, adjustment range: adjust the eccentricity ±2mm; Adjustment level ±1°, rotation diameter :300, 400mm, bearing weight :25kg, 50kg, rotation speed :0-12

Revolutions per minute

5. Column: Straightness （narrow range）：0.5um/100mm, straightness （full range）：0.8um/100mm

6. Horizontal arm: moving accuracy :2mm/150mm, horizontal moving accuracy :160mm

7. Sensor: range :500um（radius difference）， resolution :0.005um, needle shape :2mm gem ball side head, side force :1-12g

8. Data collection: imported light shed 7200 points/adjustment

9. Magnification: arbitrary up to 200,000 times