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Address: Room 701-702, Dihao Building, Pearl River Plaza, Haikou City, Hainan Province, China
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Y90 series High speed roundness measuring instrument
►Product description of Y90 series High speed roundness measuring instrument:
Roundness is an important indicator of production quality. The
roundness value of bearing parts has a direct impact on the
processing benchmark and rotary precision, noise,vibration, life
expectancy, assembly quality of bearing.
Measuring range: inner diameter 5- outer diameter 140, 200, 250,
300mm.
Measuring object: bearing ring, steel ball, roller.
►Application of Y90 series High speed roundness measuring instrument:
It is mainly used in the inspection room of the ring grinding workshop for the bearing enterprises. Through the detection of the inner circle of the ring and the roundness and waviness of the raceway, the current state of the equipment can be judged and analyzed according to the measurement figure and spectrum value, and then the processing equipment can be adjusted pertinently.
►Features of Y90 series High speed roundness measuring instrument:
High efficiency: motor speed 60-115r/min.
The fastest measuring beat can reach 5-10s/ piece.
High precision: high precision air bearing as the rotary reference, and electric sensor as the signal acquisition element.
Air float spindle accuracy: 0.025 μm.
Overall measurement accuracy: 0.05-0.08 μm.
The measured surface protection: Both the probe and the centering contact are made of nylon material to protect the measured surface. Although there is a certain attenuation in the measurement of waviness, it does not affect the spectral composition determination and machine adjustment.
High stability: The instrument maintains measurement accuracy for a long term under normal maintenance.
►Specification of Y90 series High speed roundness measuring instrument:
| High speed roundness measuring instrument | Y9014G | Y9020G | Y9025G | Y9030G |
| Measuring range (mm) | Inner diameter >φ5 | Inner diameter> φ10 | Inner diameter> φ10 | Inner diameter> φ10 |
| Outer diameter<φ140 | Outer diameter<φ200 | Outer diameter<φ250 | Outer diameter<φ300 | |
| Steel ball clamp: three measuring sections φ5-φ10, φ10-φ25, φ25-φ40 | ||||
| Spindle speed | 115r/min (50Hz) | 60r/min (50Hz) | ||
| Measuring efficiency | 50-120 pcs/hour | 30-60 pcs/hour | ||
| Spindle accuracy | ±0.02μm | |||
| System accuracy | 0.08μm | |||
| Resolution | 0.01μm | |||
| Filter | 2-15, 2-50, 2-150, 2-500, 15-500, 15-250, 15-500 | |||
| Magnification | 100, 200, 400, 800, 1000, 2000,4000, 8000, 10000, 20000, 40000, 80000 | |||
| Assessment method | Least squares circle (LSC), Minimum zone circle (MZC), Minimum circumferential circle (MCC), Maximum inscribed circle (MIC) | |||
| Other functions | Harmonic analysis, slope analysis, graphic display, printing, data storage | |||
| Spindle work pressure | 0.4-0.43MPa | |||
| Air supply pressure | 0.45-0.6MPa | |||
| Environmental requirements | Temperature: 10-30℃ Relative humidity:<85% | |||
| Power requirements | 400W; Alternating current (AC) 220V±10%; 50HZ | |||
| Spare parts | Steel ball clamp, high precision chuck for needle roller, ceramic ball clamp | |||
| Outer dimension | Mechanical: 650*450*1100 Electrical: 1000*560*1400 | |||
| Standard components | Sensors (two pieces), Chuck table (two pieces), Oval standard components (Calibration magnification), Standard glass hemisphere (Standard system accuracy) | |||
| Measuring software | Windows XP system, CVI Development platform, Special measuring software | |||
