cylindricity measuring instrument ZYS
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YZD400 cylindricity measuring instrument

Measurement range: the maximum workpiece diameter: Φ400 mm
Maximum measuring height: 500mm
Spindle accuracy: high precision air bearing 0.1μm
Measurement range: ±1mm,±0.2mm,±0.08mm
Measurement parameters: cylindricity, roundness, perpendicularity, parallelism, flatness, concentricity and other geometric tolerances of mechanical parts


In December 2011, ZYS won the second prize for Mechanical industry science and technology progess award and had four national invention patents and utility model patent.
Application: it can be used in the measuring room and check room for the machinery industry, such as automobile, machine tool, bearing and in the detection and determination 

of various parameters of the mechanical parts.

Type

YZD200

YZD300

YZD400

Effective diameter of turntable

200mm (can extend to 260mm)

300mm (can extend to 350mm)

400mm (can extend to 450mm)

Maximum load of turntable

60kg

80kg

120kg

Measuring height

300mm (can extend to 400mm)

300mm (can extend to 400mm)

400mm

System accuracy

≤0.05μm

≤0.06μm

≤0.08μm

Spindle accuracy

±0.025μm

±0.025μm

0.025+0.0003Hμm

Straightness of column guide

0.5μm/100mm

0.5μm/100mm

0.5μm/100mm

Parallelism of column guide to spindle

1.5μm/100mm

1.5μm/100mm

1.5μm/100mm

Spindle speed

5r/min

5r/min

1-10r/min

Column guide movement speed

0.3-5mm/s

0.3-5mm/s

0.3-5mm/s

Span

±50μm, ±100μm, ±400μm 

±50μm, ±100μm, ±400μm,  

±40μm, ±200μm, ±1000μm 

Resolution

0.01μm 

0.01μm 

3*10 F.S

Horizontal movement accuracy

 

230mm/1μm 

Measuring items

Roundness, cylindricity, waviness, concentricity, parallelism, flatness, perpendicularity, eccentricity, runout, inner and outer diameter

Other functions

Harmonic analysis, slope analysis, data storage

Extended function

Evaluation of arc roundness, roundness of motor commutator, measurement of difference between pieces

Optional components

Precision chuck, arc evaluation software, motor commutator measurement software

Work pressure

0.40-0.43MPa (air supply pressure 0.45-0.80MPa)

Outer dimension

800*500*1450mm

800*500*1450mm

1200*750*1750mm

Weight

220kg

220kg

520kg