
Surface Roughness Contour Tester Roughness Contour Measuring
machine Roughness measurement profilometer machine
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
SPR1000 Series
Characteristics:Standard type, low cost of use.
Using a digital contour sensor and an inductive standard roughness
sensor dual sensor, a machine can be used to measure contour and
roughness.
Recommended Size
Specification number | PR1103G-sdk | |
Measuring range | X-axis | 100mm |
Z-axis | 320mm | |
Z1-axis | C:±12.5mm/R:±420µm | |
Contour accuracy | Z1 Linear precision¹ | ±(1.5+|0.2H|)µm |
Arc | ±(2+R/8)µm | |
angle | ±2´ | |
Straightness | 0.8µm/100mm | |
Roughness accuracy | Linear precision | ±4% |
Residual noise | ≤0.02µm | |
Duplicate value | 1δ≤2nm | |
Cutoff wavelength | 0.025,0.08,0.25,0.8,2.5,8mm | |
Rating length | λcX2,3,4,5,6,7 | |
Drive speed | X-axis | 0.1~10mm/s |
Z-axis | 0.5-10mm/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 |
Roughness | Roughness function:Ra,Rp,Rv,Rz(jis),R3z,RzDIN,Rzj,Rmaz,Rc,Rt,Rq, |
Measuring Case
Articulated arm bearing Optical grade germanium crystal
Seal ring Turbo seal
System Components
Sensor:P series digital contour sensor
● Resolution ratio: 0.02-0.2µm
● Range: ±7.5-±30µm
● Linear precision: ±(1.5+|0.6H|)µm
● Measuring power: 1.2kg
● Feature description:Digital contour sensor still has excellent
linearity in large range
Driver: DS standard driver / Dc ceramic driver(Can choose according
to your needs)
● Rail travel:100-150mm
● Number interval: 0.2~2µm
● Contour straightness:0.5µm/100mm
● Roughness residual value:≤0.02µm
● Maximum moving speed:10mm/s
● Minimum measurement speed:0.1mm/s
● Feature description:Standard drive, performance can meet the
requirements of part-level contour measurement accuracy, with
roughness sensor can meet the measurement needs of Ra greater than
0.1 microns
A roughness tester is used to quickly and accurately determine the
surface texture or surface roughness of a material. A roughness
tester shows the measured roughness depth (Rz) as well as the mean
roughness value (Ra) in micrometers or microns (µm).
Unimetro Precision Machinery Co., Ltd
Since established in 2007, UNIMETRO has been focusing on the research and development and manufacturing of coordinate measurement technology. We have obtained 15 core patent technologies and won the title of national high-tech enterprise. At the same time, UNIMETRO has been in the leading level in the field of 3D composite measurement technology!
In 2016, UNIMETRO opened a new chapter in overseas business. At
present, it has set up sales and service centers in more than 20
countries and regions around the world, providing high-quality
services to more than 2000 customers at home and abroad in more
than 150 industries. UNIMETRO is determined to become the innovator
of precision measurement industry and regards the further
improvement of manufacturing precision as a lifelong mission!
We have a group of professionals who love the metrology career.
With the team's professional technical knowledge and more than 10
years of experience in the visual measurement industry, 3d-cmm
detection industry and non-standard online detection field, we
provide customers with complete measurement solutions. Unimetro
maintains cooperation with Renishaw, external array, IDS, THK,
Panasonic, sentech and other measurement technology companies to
continuously enrich the product line to provide users with more
complete product service solutions to meet the detection
requirements in different fields.
Unimetro metrology not only has core products such as image
measuring instrument, coordinate measuring instrument and contour
projector, but also has core components of optical metrology, such
as CMM controller, lens, camera system, grating ruler, CMM and CMM
fixture, light source system, etc.
Our customers are widely distributed in hardware, mold, circuit
board, electronic components, plastic / rubber products, stamping
parts, clocks and watches, connectors, automobile testing tools,
automobile manufacturing, touch screen testing and other fields,
bottle blank testing and other industries. In quality assurance,
product design, process control and other important links, has
become a reliable partner of many well-known enterprises.
15 | 20 | 150 | 2000 |
---|---|---|---|
Core patent | countries and regions | Industry application | Customer case |
PATEHT | LAYOUT | APPLICATION | CASE |