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儀器特點(diǎn)

表面粗糙度測(cè)量?jī)x是一種對(duì)工件表面形貌進(jìn) 行測(cè)量和分析的最有效的儀器，它特別適宜于研究工件表面的加工質(zhì)量，

工件間的摩擦、磨損、潤(rùn)滑性以及材料表面的微變形等。

Surface Roughness Tester is the most efficient instrument which can measure or analyze the form and

textue of parts surface. It is particularly applied to study for surface quality worked, friction,

wear, lubricity of parts, small deformation of material surface, etc.

·精度高，量程大

儀器虛假信號(hào)僅為Ra ≤0.005mm ，示值誤差為≤5 ％

儀器的分辨率為0.001mm，而量程可達(dá)±128mm

儀器傳感器水平滑移的直線度為1Um/100mm ，而其量程可達(dá)100mm

·High Precision, Large Measuring Range

False signal Ra ≤0.005mm, Indication error≤5%,

Resolution 0.001mm, Measuring range ±128mm,

Straightness of pick-up in sliding mm/100mm. Range 100mm.

·用途廣泛，功能齊全

儀器可對(duì)工件的平面，斜面，外圓柱面，凹槽底面，f6 以上的內(nèi)孔表面進(jìn)行粗糙度測(cè)量和對(duì)工件表面進(jìn)行直線度測(cè)

量，儀器測(cè)量后可同時(shí)得到tp曲線和幅度分布曲線以及22 種參數(shù)，如：

－Ra Rz Ry Rt Rtm Rq Rpm Rv Rvm R3y R3z

－la lq Sm S

－Da Dq Sk Rku tp Pc等。

·Great Verastility, Multi-function

Can measure flat, oblique, cylindrical, grooved surface. Can measure roughness of bored surface above

f6 and straightness of parts surface. Can analyze tp curve, amplitude distibution curve and 22

parameters such as:

- Ra Rz Ry Rt Rtm Rq Rp Rpm Rv Rvm R3y R3z

- la lq Sm S

- Da Dq Sk Rku tp Pc

·微機(jī)處理、窗口顯示

儀器的測(cè)量結(jié)果由486微機(jī)處理，屏幕采用窗口顯示，鼠標(biāo)驅(qū)動(dòng)，軟件功能強(qiáng)大，可進(jìn)行統(tǒng)計(jì)分析，數(shù)據(jù)及圖形動(dòng)態(tài)顯

示。

·Computer Processing, Window Display

Results measured are processed by 486 DX Computer, with WindowsTM display and mouse driven. Powerful

software gives the statistical data analysis and dynamic graphical display.

·操作方便、價(jià)格適中

儀器驅(qū)動(dòng)箱可自動(dòng)升降及對(duì)零，傾斜度可調(diào)。測(cè)量工件裝夾方便。測(cè)量結(jié)果可存盤，檢索及打印。性能價(jià)格比為同類

儀器中最高。

·Easy Operation, Moderate Price

The driving box of instrument is moved up or down, and adjusted to zero automatically and can be tilted
in vertical plane. The parts to be measured is easily set. The results measured can be saved, searched

and printed. The feature/price ratio is highest in same kind of instruments.

技術(shù)參數(shù)Technical Data

1.電源電壓 AC 220V 50HZ

2.儀器體積 600 ×400 ×780（長(zhǎng)×寬×高）

3.驅(qū)動(dòng)箱行程 100mm

4.驅(qū)動(dòng)速度 0.5mm/Sec

5.傳感器滑行直線性 1 μm/100mm

6.測(cè)頭

鑲金剛石觸針

觸針夾角 90 °

針尖半徑 2 μm

針尖靜壓力 0.0007N


7.導(dǎo)頭

紅寶石導(dǎo)頭

導(dǎo)頭壓力 0.5N

8.取樣長(zhǎng)度 0.25 0.80 2.50

9.最大垂直放大倍數(shù) Vv=100000

10.儀器分辨率 0.001 μm

11.儀器量程 4 、16 、64 、

aaaaaaaaaaaa256(μm)

12.儀器虛假信號(hào) Ra ≤0.005 μm

13.儀器示值誤差 ≤5%

14.儀器示值變動(dòng)性 ≤3%

15.儀器示值穩(wěn)定性 ≤2%1 Power and voltage: AC 220V 50HZ

2 Dimensions: 600×400×780

3 Travel of driving box: 100mm

4 driving speed:0.5mm/Sec

5 Straightness of pick-up in sliding:1μm/100mm

6 Probe:

stylus set with diamond

Included angle of stylus:90°

Radious of tip:2μm

Static pressure of tip:0.0007N

7 Guide

Ruby guide

Pressure:0.5N

8 Sampling length:0.25 0.80 2.50

9 Max. magnification in perpendicular direction:Vv=100000

10 Resolution:0.001μm

11 Measuring scale:4、16、64、

aaaaaaaaaaaaaaaaaa256(μm)

12 False signal:Ra≤0.005μm

13 Indication error:≤5%

14 Variation of value:≤3%

15 Stableness of value:≤2%