型號(hào) Type |
JB-4C |
測(cè)試參數(shù)
Evaluation Parameters |
Ra,,Rz,Rt,RS,RSm,Rp,Rv,Rmax,Rq,D,Pt臺(tái)階Lr,Ln,RSk,RΔq,Δa,λq,λa,R3t,Rt1,Rt2,Rt3,RT4,rt5等,Rmr(Tp)曲線 |
粗糙度測(cè)量范圍
Roughness range |
Ra 0.01 – 50 µm |
取樣長度 Sampling length |
L: 0.08 ,0.25, 0.8, 2.5 mm |
評(píng)定長度Evaluation length |
Ln: 1L, 2L, 3L, 4L, 5L可任選 Selectable |
儀器評(píng)定取樣Sampling points |
4000點(diǎn) |
分辨率 Resolution |
0.001 µm |
示值誤差 Indication error |
± 5 % |
測(cè)量重復(fù)性Repetition error |
± 3 % |
測(cè)量工件最大高度
Max. specimen height |
300mm |
傳感器可測(cè) Application |
平面、斜面、內(nèi)孔表面、外圓柱面、深槽表面,圓弧面,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 Standard type, 高度Height<8mm
小孔型 Special probe for small bore
觸針半徑radium:2um, pressure測(cè)力: 4 mN |
驅(qū)動(dòng)箱的滑行速度
Traverse speed |
2mm/s |
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Vertical 640 um |
臺(tái)階和Pt測(cè)量范圍
Thickness and Pt range |
100 um |
分辨力Resolution |
0.1 um |
軸向測(cè)量范圍
Longitudinal range |
60 mm |
輪廓圖形 Profile graph |
直接輪廓,濾波輪廓 Macro profile,filter profile |
輪廓圖形的X、Y放大比
X、Y magnification |
自動(dòng)選定 Auto mode |
濾波器 Filter |
ISO 2CR濾波器ISO 2CR Filters |
小孔測(cè)量范圍
Measurable range of bore |
≥ Ø5 mm |
X-Y工作臺(tái)
X-Y stage |
旋轉(zhuǎn)角度Rotation ±10?
擺動(dòng)范圍 Declination ±10?
X-Y移動(dòng)范圍 Adjustment 15 mm |
軸承內(nèi)外圈尺寸
For measurement of bearing |
內(nèi)圈最大外徑Max. outer dia. of inner ring 280mm
外圈最小孔徑Min. inner dia. of outer ring 12mm
厚度Thickness:≤160 mm |
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 |
支柱及大理石底座 Column & Base
控制器 Control box
驅(qū)動(dòng)裝置 Driving unit
傳感器 Transducer
X-Y工作臺(tái) X-Y stage,
V型臺(tái) V-stage-
標(biāo)準(zhǔn)型觸針 Standard type probe
小孔型觸針 Special probe for small bore
粗糙度樣板 Glass roughness sample
計(jì)算機(jī),打印機(jī) Computer & printer |
儀器電源Power supply: |
220 VAC ±10%, 50Hz |
大理石工作臺(tái)尺寸Granite base |
700×400×100mm |
儀器毛重Gross weight |
100 kg |