Unimetro Precision Machinery Co., Ltd
Unimetro Precision Machinery Co., Ltd Universal Metrology
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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
SP2000 Series
Features: the best balance of performance and cost, with the best price/performance ratio
★ High precision digital contour sensor.
★ Large-scale high-precision contour measurement, micro-profile measurement.
★ UNIMETRO innovatively uses a new type of digital sensor that delivers up to five times better linear accuracy than traditional digital encoder sensors and up to 10 times the ability to measure small contours!
★ This measure enables the new SP2000 series profiler to meet the requirements of large-scale measurement while also evaluating the small contour of the surface of the part. Typical applications include deep groove ball bearings, peach dog bearings, and ball screw grooves. Measurement of the R value, configuration deviation, and Pt value.
Measuring Case
Gear Pulley
Screw Helical gear
Recommended Size
| Specification number | SP2012G-tdo | |
| Measuring range | X-axis | 120mm |
| Z-axis | 420mm | |
| Z1-axis | ±12.5mm | |
| Accuracy | Z1 Linear precision1 | ±(0.8+|0.15H|)µm |
| Arc | ±(1.5+R/12)µm | |
| Angle | ±1′ | |
| straightness | 0.5μm/100mm | |
| Drive speed | X-axis | 0.05~20mm/s |
| Z-axis | 0.2~20mm/s | |
| Measurement function | Profile | Line elements of various types of workpiece surfaces, point features, distance between points and points, distance between lines and lines, position of each element including distance, parallelism, perpendicularity, angle, groove depth, groove width, radius, can be performed Straightness analysis, convexity analysis, profile analysis. |
System Components
Sensor:Php Series Low Noise Digital Profile Sensor
● Resolution: 0.02-0.1µm
● Range: ±7.5-±30µm
● Linear Precision: ±(0.7+|0.05H|)µm
● Measuring power: 0.7kg
● Feature description:Very low bulk noise can still measure micro-profile in large range, and it has excellent linearity.
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
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