ММД-СВ100 Стони тестер храпавости,Анализатор храпавости површине
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ММД-СВ100 Стони тестер храпавости,Анализатор храпавости површине
Principle of instrumental
The instrument is cartesian coordinate measuring method, stylus contact type. Axis X uses high-precision linear guide rail as the benchmark, axis Z1 uses digital sensor to map the coordinate points of the surface contour shape of the measured parts, and carries out mathematical operation and processing on the original data collected by the sensor through computer software to mark the required measurement items.
Measurement functions
Roughness analysis: Ра, Рк, Рз, Рп, Рт, Рс, Рсм, Rc, Рз(DIN), Р3з, Рз(ОН), Rpmax
Rpm, Рку, Rdq/R△q, RδC, Mr1, Mr2, Rpk, Rvk, Rk, Rdc, A1, A2
Рк, AR, Rpc, Рмак, RZ-ISO, 4један, Ри
Ripple analysis: Wt, Wa, Wp, Wv, Wq, Wc, Wku, Wsk, В, Wx, Wz, Wsm, Wdc, Wte
Wmr, Aw, Ц(Wmr), Wmr(Ц), Wdq/W△q
Original contour analysis: Пт, Па, Pp, Pv, Pq, Pc, Pku, Psk, Pdq/ P-Q, Psm, Pdc, Pmr(Ц), Pz
The Pmr, Ц (Pmr)
ММД-СВ100 Стони тестер храпавости,Анализатор храпавости површине
Техничка спецификација
Ставка | Спецификација | ||
Measure range | X axis driver | 100мм | |
Z1(sensor) Roughness and contour sharing | 15мм | ||
Column height | 400мм | ||
Измерите тачност | X Axis (L=X axis Moving guide distance) | ±(0.8+0.2L/100)μм | |
Z1 Axis (H=Z1 axisd direction measure height) | ±(0.8+|0.2Х|/100)μм | ||
salvage value contour | ≤0.005μm | ||
Error value | ≤±(5nm+0.1A) | ||
Indication repeatability | ≤±3% | ||
Кс оса | straightness | 0.6μm /100mm | |
resolution | 0.01μм | ||
sensor | тип | Grating sensor | |
resolution | 0.01μм | ||
Evaluate length | λc×3、4、5、6、7 | ||
Cutoff wavelength | 0.025、0.08、0.25、0.8、2.5、8мм | ||
Motion control | Speed of rail movement | 0.02мм–4.0мм/с | |
Measurement speed | 0.02мм– 4.0мм/с |