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YD200G multifunctional circularity measuring

Product ID：CLBMydy012

Price: Please inquire PDF Format

Supply Ability:20SETS/MON

Port:SHENZHEN

Product Introduction
Consulting

Model NumberYD200G

Brand NameLYHZCKJS

Payment TermsT/T, paypal

Brief introduction:
YD200G YD256G/YD300G multi-function roundness measuring instrument based on precision air bearing spindle as a benchmark, adopt computer measuring system of turntable universal roundness instrument, it is mainly used for rings, cylinder of rotors of artifacts of roundness, waviness, coaxial degree, concentricity, perpendicularity, parallelism measurement, the parameters such as widely used in auto parts, bearings, textile machinery, oil pump, nozzle, aerospace and other precision machinery manufacturing enterprises and colleges and universities, research institutes, metering, etc. The instrument is mainly composed of high-precision air floating main shaft, precision leveling and centering table, granite table, electric granite column, high-precision inductive probe, precision rotary encoder, drive and control cabinet, high-precision measurement cabinet, air filtration and drying system and special measurement and analysis software based on Windows XP.
Instrument features:
1.the spindle adopts ultra-high precision air floatation shaft, which makes the instrument have the advantages of high rotation accuracy, good stability, strong bearing capacity, non-contact, non-wear and long life, reaching the national level precision standard.
2.the use of natural granite material on worktable and columns makes the mechanical performance of the instrument more stable and reliable, free from deformation, drift and beautiful shape.
3.a two-stage built-in air filter, a protective pressure relay and an oil-water separator device make the working air pressure of compressed air stable, clean and dry, ensuring good rotation stability and high precision of the air floating spindle.
4.the spindle motor adopts high-precision speed motor to make the instrument spindle rotate steadily and reliably
5.the vertical and horizontal motion of the sensor is driven by linear motor, making the instrument easy to operate and accurate adjustment.
6.a high precision rotary encoder with 2048 lines/weeks is used to ensure data sampling resolution.
7.the inductance signal measuring circuit of the instrument is a high-precision LVDT special circuit developed by our company independently. The measurement accuracy and stability are in the leading level in China.
8.the special measurement and analysis management software based on windowsXP operating system has the functions of automatic collection, automatic correction of eccentricity, instrument calibration, digital filtering, measurement parameter evaluation in accordance with the latest ISO standards, data archiving of measurement results, printing and output, etc.
Technical parameters:

Model Item	YD200G	YD256G	YD300G
Measurement items	Roundness, corrugation, concentricity, coaxiality, parallelism, flatness, perpendicularity, eccentricity, runout.
Spindle precision	±0.035μm	±0.035μm	±0.035μm
System precision	≤0.05μm	≤0.05μm	≤0.05μm
Main shaft speed	5r/min
Maximum load of turntable	40 kg	60 kg	60 kg
Effective diameter of turntable	200 mm	256mm	300mm
Minimum inner diameter of workpiece	3mm
Measuring height	450mm
Revolving table	Precision leveling center
Sensor movement	Joystick electric control
Range ability	±50μm， ±100μm，±400μm
Measuring resolution	0.01μm
Maximum sampling resolution	8192 points per week
Digital filtering file	2-15、2-50、2-150、2-500、15-150、15-250
Enlargement factor	400、1000、2000、4000、10000、20000、40000、80000、100000
Roundness evaluation method	Least square circle LSC, minimum region circle MZC, maximum internal tangent circle MIC, minimum outer circle MCC
Other functions	Harmonic analysis, slope analysis, database archiving
Extended function	Partial arc roundness evaluation, motor commutator roundness, inter-slice difference measurement
Optional accessories	Precision three-claw chuck, partial arc evaluation software, measuring software for motor commutator
Working air pressure	0.40～0.43MPa
Bleed pressure	0.45～0.80Mpa
Mainframe dimension	Length × width × height：800mm×500mm×1450mm
Mainframe weight	Approximate 220kg

Brief introduction:
YD200G YD256G/YD300G multi-function roundness measuring instrument based on precision air bearing spindle as a benchmark, adopt computer measuring system of turntable universal roundness instrument, it is mainly used for rings, cylinder of rotors of artifacts of roundness, waviness, coaxial degree, concentricity, perpendicularity, parallelism measurement, the parameters such as widely used in auto parts, bearings, textile machinery, oil pump, nozzle, aerospace and other precision machinery manufacturing enterprises and colleges and universities, research institutes, metering, etc. The instrument is mainly composed of high-precision air floating main shaft, precision leveling and centering table, granite table, electric granite column, high-precision inductive probe, precision rotary encoder, drive and control cabinet, high-precision measurement cabinet, air filtration and drying system and special measurement and analysis software based on Windows XP.