Unimetro Precision Machinery Co., Ltd
Unimetro Precision Machinery Co., Ltd Universal Metrology
Add to Cart
Evaluate roughness, waviness, profile,measuring machine Roughness tester with Wide Range Non-guide Roughness Sensor
Product Description
Roughness profile measurement analysis basis
The measurable elements of all surfaces include size, shape, roughness and waviness. Many high-profile components need to analyze all of the above elements.
◆ Dimensions: Surface functional shapes defined by the linear relationship between radius, angle, distance, and features.
◆ Shape: deviation from the target shape of the surface (plane, sphere, cone, etc.), usually caused by machine error
◆ Roughness: caused by factors such as cutting tools or machining processes
◆ Waviness: Non-ideal machine effect caused by vibration, insufficient rigidity or other unstable factors in the process
SR2000 Series
Features: The best balance of performance and cost, with the best price/performance ratio.
★ Standard leadless wide range inductive sensor
★ Can evaluate roughness, waviness, profile, and many other parameters
Measuring Case
Gearbox Air compressor upper shaft
Motorcycle engine parts Car accessories
Recommended Size
| Specification number | SR2023G-tbo | |
| Measuring range | X-axis | 120mm |
| Z-axis | 420mm | |
| Z1-axis | ±620µm/262144:1 | |
| Roughness parameter | Linear precision¹ | ±3% |
| Repeatability | 1δ≤1nm | |
| Cutoff wavelength | 0.025,0.08,0.25,0.8,2.5,8mm | |
| Rating length | λcX2,3,4,5,6,7 | |
| Residual noise | ≤0.12µm | |
| Drive speed | X-axis | 0.05~20mm/s |
| Z-axis | 0.2~20mm/s | |
| Measurement function | Roughness | Roughness function:Ra,Rp,Rv,Rz(jis),R3z,RzDIN,Rzj,Rmaz,Rc,Rt,Rq,Rsk,Rku,Rsm,Rsm,Rs,RΔq,Rk,Rpk,Rvk,Mr1,Mr2,Rmr Waviness parameter:Wa,Wt,Wp,Wv,Wz,Wq,Wsm,Wsk,Wku,Wmr Original contour parameter:Pa,Pt,Pp,Pv,Pz,Pq,Psm,Psk,Pku,Pmr |
Note:
1, H is the measured height in the horizontal position;
2, 2mm < R < 10mm standard ball, the sampling arc angle is 120°;
3, 60°, 90° angle block, the corner side sampling length is 5mm
4, λc is 2.5mm, measuring speed is ≤0.3mm/s;
5, 2mm<R<10mm standard ball, sampling arc angle is 120°;
6, above parameters are all at 20 °C ± 5 °C, ladder The temperature was measured not exceeding 2 ° C / h and the ground vibration maximum RMS < 50HZ 2.5 μm / S > 50HZ 5.0 μm / s.
System Components
Sensor: R series without head roughness sensor
Resolution ratio:65536:1/262144:1
Range:±420µm/±620µm
Linear precision:R:±4%/±3%
Residual noise:≤0.007µm/≤0.005µm
Roughness reference:Guide,No lead
Feature description:No-head roughness sensor, good frequency response characteristics, wide signal bandwidth, is the best roughness sensor type.
Driver: Dsh Low Noise Driver/Dch Low Noise Ceramic Driver(Can choose according to your needs)
● Rail travel:100-150mm/180~220mm
● Number interval: 0.05~2µm/0.05~5µm
● Contour straightness:0.3µm/100mm
● Roughness residual value:≤0.005µm
● Maximum moving speed:20mm/s
● Minimum measurement speed:0.1mm/s
● Feature description:Low noise actuator can meet the requirement of profile measurement accuracy of standard parts, and the measurement requirement of Ra greater than 0.025 micron can be met with roughness sensor.
Column member: Cnf High Speed Column / Cnfl High Speed Long Column
(Can choose according to your needs)
● Range:320~420mm / 520~620mm
● Maximum moving speed:20mm/s
● Minimum moving speed:0.2mm/s
● Positioning accuracy:0.005mm
● Feature description:High-speed column, frame column, long-term use of non-deformable, precision and fast transmission structure, fast moving speed, wide speed range, high positioning accuracy
Platform components: Mpe Integral Ergonomic Machine Table
● Material:marble
● Specification:500*800,500*1000
● Feature description:Integral design, compact structure, convenient maintenance, saving use space, ergonomics, reduce operator fatigue strength.
Company Information
Our Client&Agent
| FAQ |
|---|
improved a lot on some breakable parts. You can rest assured of our product quality. |