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YZD-400 Ultra-precision Cylindricality & Diameter Measuring Instrument can measure roundness,cylindricality,diameter of the machanical components by radii-method,it is widely used in any industry such as aviation,aerospace,automobile,machine,electronic,etc.,it is a indispensable instrument in machining process of the precision components.
YZD-400 Ultra-precision Cylindricality & Diameter Measuring Instrument is mainly composed of air-floating bench,precision column air slideway,inductance sensor,precision grating measuring system,and computer.
Main technical index£º
A. Measuring scope£ºMaximam diameter£º¦µ450mm
Maximam height£º400¡«450mm
B. Spindle precision:
Type:Precision air-floating spindle
Roundness error:¡À(0.025¦Ìm£«0.0003¦Ìm/mm¡Ámeasuring height)
axial error £º¡À(0.05¦Ìm£«0.0003¦Ìm/mm¡Áradius)
C. sensor£º
Type:Inductance sensor
measuring scope£º¡À1mm£¬¡À0.4mm£¬¡À0.03mm
resolution/measuring scope£º0.03¦Ìm/¡À1mm,
0.012¦Ìm/¡À0.4mm, 0.001¦Ìm/¡À0.03mm
D. Column
Stroke:400mm Omnidistance straightness error:1¦Ìm/500mm
Straightness error in random 100mm:0.25¦Ìm/100mm
Parallelism to spindle:1¦Ìm/300mm
F .Software:
based on WindowsXP
Main function :Base index measuring such as Roundness,Cylindricality,Internal & external diameter, Concentricity, Flatness, Verticality, Eccentricity, Coaxiality, Run-out, Straightness, Total run-out, etc., Homornic analysis, Each filter band selection in 2-1500upr, File and data management, help file, etc.
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