Chongqing cylindrical instrument

YZD series of cylindrical roundness measuring instrument is precise air spindle and precision column guide as a reference, the use of computer measurement system of rotary cylindrical instrument, mainly used in the ring, such as cylinder rotating body of the workpiece roundness, cylindrical of measured parameters, waviness, concentricity, concentricity, squareness, parallelism, straightness, can be widely used in automotive parts, bearings, machine tools, oil pump and nozzle, aerospace and other precision machinery manufacturing enterprises and institutions , research institutes, metrology institutions. The main table by the precision instrument flotation spindle, precision leveling aligning, precision granite column, granite countertops, high-precision inductive probes, precision rotary encoder, drive control electrical box, high-precision measuring electrical boxes, air filtration and drying windows XP based systems and special measurement and analysis software. Instrument Features ? ultra-precision air bearing spindle axis, the instrument has a high rotational accuracy, good stability, strong bearing capacity, non-contact, no wear, long-life advantages, meet the national standards of accuracy. · Working with natural granite countertops and column material and mechanical properties of the instrument more stable and reliable, no distortion, no drift, and beautiful shape. * Built-in two-stage air filter, a pressure switch and a protected water separator device, so that compressed air pressure stable, clean, dry, flotation spindle ensure good stability and high accuracy. · High-precision spindle motor speed motor, smooth and reliable instrument spindle vertical and horizontal motion sensor · linear motor drive, the instrument easy to operate, precise adjustment. · 2048 lines / week high precision rotary encoder, ensure data sampling resolution. · Instrument signal measurement circuit inductance-based company independently developed high-precision LVDT dedicated line, measurement accuracy and stability in the domestic leading level. * Based on proprietary operating systems windowsXP measurement and analysis management software with automatic collection, automatic correction eccentric, instrument calibration, digital filtering, in line with the latest ISO standard measurement parameters assessment, measurement results database archiving, print output function. Technical parameters: Model Project YZD200 YZD300 measurements roundness, cylindrical, waviness, concentricity, concentricity, parallelism, flatness, squareness, eccentricity, runout. Precision spindle system accuracy of ± 0.025μm ± 0.025μm ≤0.05μm ≤0.06μm column straightness 0.5μm / 100mm column guide spindle parallel 1.5μm / 100mm spindle speed 5r / min turntable maximum load 60 kg 80 kg effective diameter of the turntable 200 mm (expandable to 260mm) 300 mm (expandable to 350mm) minimum internal diameter of the workpiece measuring 3mm height 300mm (expandable to 400mm) precision leveling rotary table aligning sensor moving motor control measuring range ± 50μm, ± 100μm, ± 400μm Measurement resolution 0.01μm maximum sampling resolution 8192 points / week digital filtering files 2-15,2-50,2-150,2-500,15-150,15-250 magnification 400,1000,2000,4000,10000 , 20000,40000,80000,100000 roundness evaluation method of least squares round LSC, the minimum area round MZC, maximum inscribed circle MIC, MCC minimum circumcircle other functions harmonic analysis, slope analysis, database archiving extensions partial arc round Evaluation, between the motor commutator roundness, poor chip precision measurement option jaw chuck, part arc assessment software, motor commutator measurement software working pressure 0.40 ~ 0.43MPa Air pressure 0.45 ~ 0.80Mpa Host Dimension length × width × height: 800mm × 500mm × 1450mm Weight about 220kg Company: Chongqing glittering Instrument Co., Ltd. Contact: Mr. Cao Website: http: //www.3dhy17.com mail: cqhyky@163.com Phone: 023 -63,656,546 Mobile: 13320268499 Address: Jiulongpo District Branch of the Electrical City D District, Chongqing