成都高精度粗糙度輪廓儀 JB-4C配有電腦及測量軟件新格局，運(yùn)用*的無噪聲機(jī)械定位裝置，可選定被測零件的不同位置服務水平，設(shè)定各種測量長度進(jìn)行自動(dòng)測量最新，評定段內(nèi)采樣數(shù)據(jù)達(dá)4000個(gè)點(diǎn)。所有的測量數(shù)據(jù)和曲線可在屏幕顯示或打印輸出規則製定，所以在汽車配套行業(yè)製造業、機(jī)械加工、精密*模具關規定、科研單位發展基礎、大專院校等各大行業(yè)中廣泛使用。
儀器符合國家標(biāo)準(zhǔn)GB/T3505-2000, GB/T6062-2001, GB/T10610-1998, 以及標(biāo)準(zhǔn)ISO5436, ISO11562,ISO4287的要求建強保護。
JB-4C Roughness Meter is a probe-style profile measuring instrument. It is applicable to measure surface of various types of parts, such as planar, incline, cylinder, circular and spherical parts, grooves and bores. It is also applicable for measuring roughness of roll path, either outer or inner, of bearings.
A precision locating mechanism is provided to ensure different type of parts to be adjusted into proper position of measurement.
The profile shape of the test piece is dynamically displayed on the screen and the portion to be tested is selected quickly and conveniently. All the evaluated roughness parameters, the profile curve and the tp curve are display on the screen clearly.
It is in compliance with China Standards GB/T3505-2000, GB/T6062-2001, GB/T10610-1998, and ISO5436, ISO11562,ISO4287.
成都高精度粗糙度輪廓儀 JB-4C技術(shù)規(guī)格 MAIN SPECIFICATIONS
型號(hào) Type | JB-4C |
粗糙度測量：For Roughness measuremen |
測試參數(shù) Evaluation Parameters | Ra,Rz,Rt,RS,RSm,Rp,Rv,Rmax,Rq,D,Pt, Lr,Ln和Rmr(Tp)曲線等 |
粗糙度輪廓圖形放大倍率 Vertical Magnification | 10-500000自動(dòng)調(diào)整 |
粗糙度測量范圍Roughness range | Ra 0.01 – 10 µm以上 |
取樣長度 Sampling length | L: 0.08 ,0.25, 0.8, 2.5 mm |
評定長度Evaluation length | Ln: 1L, 2L, 3L, 4L, 5L Selectable |
儀器評定取樣Sampling points | 4000點(diǎn) |
分辨率 Resolution | 0.001 µm |
示值誤差 Indication error | ± (5 %+4nm) |
測量重復(fù)性Repetition error | ± 3 % |
測量工件zui大高度 Max. specimen height | 300mm |
傳感器可測 Application | 平面同期、斜面、內(nèi)孔表面使命責任、外圓柱面效果、槽表面，圓弧面合規意識，球面等各種零件的表面粗糙度planar, incline, cylinder, circular and spherical parts, grooves and bores. |
天然金剛石觸針Probe | 標(biāo)準(zhǔn)型, 高度8mm 小孔型, 4mm 觸針半徑：2µm, 測力: 4 mN *角度：60度 |
驅(qū)動(dòng)箱的滑行速度Traverse speed | 2mm/sec |
驅(qū)動(dòng)箱升降形式 Traverse U/D mode | 自動(dòng)升降 Auto |
移動(dòng)速度 Scanning speed | 0.5 mm/sec |
線性區(qū) Linear range | 垂向640 um |
臺(tái)階和Pt測量范圍 Thickness and Pt range | 100 µm |
軸向測量范圍 Longitudinal range | 60 mm |
輪廓圖形 Profile graph | 直接輪廓密度增加，濾波輪廓 Macro profile,filter profile |
濾波器 Filter | ISO 2CR濾波器ISO 2CR Filters |
小孔測量范圍 Measurable range of bore | ≥ ?5 mm |
X-Y工作臺(tái) X-Y stage | 旋轉(zhuǎn)角度Rotation ±10? X-Y移動(dòng)范圍15 mm Adjustment 15 mm |
軸承內(nèi)外圈尺寸 For measurement of bearing | 內(nèi)圈zui大外徑280mm 厚度160mm 外圈zui小孔徑12mm |
打印紙規(guī)格 Printing paper | A4紙 |
操作系統(tǒng) Operation System | WinXP |
標(biāo)準(zhǔn)配件，附件 Standard parts & attachments | 粗糙度儀主機(jī)創新內容，支柱及大理石底座機遇與挑戰，控制器，驅(qū)動(dòng)裝置， 傳感器 集成技術， X-Y工作臺(tái)就能壓製， V型塊，標(biāo)準(zhǔn)型觸針適應能力，小孔型觸針 更優美，粗糙度樣板 ， 計(jì)算機(jī)打印機(jī)足了準備，使用說明書 |
儀器電源Power supply: | 220 VAC ±10%, 50Hz |
大理石工作臺(tái)尺寸Granite base | 630×400×100mm 重量：100Kg |
儀器毛重Gross weight | 150 kg |
