SJ5760-PR
The SJ5760-PR series allows for surface roughness and profile measurement in a single scan. It also features a dedicated software module for measuring and analyzing large aspherical surfaces, making it an ideal measurement solution for the optical lens industry.
It can also be used to measure profiles and roughness on large curved surfaces, such as bearings, artificial joints, precision molds, gears, blades, etc. Consequently, it is widely used in precision machining, automotive, bearing, machine tool, mold, precision hardware, and other industries.
- X-axis measuring range: 0~200 mm
- X-axis indication error: ±(0.6 0.015L)µm(L,mm)
- Measurement range of the Z0 axis: ±400 µm (optional ± 1000 µm )
- Scanning speed: 0.05~5 mm/s adjustable
Functions
1. Surface contour evaluation: It can evaluate the radius, angle, distance, coordinates, circle, circular cross-section, and determine points, each intersection point, coordinate axis, straight line, vertical line, circle, and circular cross-section, and analyze the straightness and roundness of the contour; More functions: (1) Establish a regression line and a circle (2) Establish points, intersection points, free points, center point, highest point, and lowest point
(3) Establish the coordinate system
(4) Calculate the radius, distance, angle, coordinates, and linear deviation
(5) Compare the actual value with the nominal value
(6) The measurement program runs automatically
2. SJ5701 can evaluate surface roughness: Ra, Rz, Rt, RS, RSm, Rp, Rv, Rq, Rt, Rmax, D, Rmr curve, Rdc, etc.
3. Automatic CNC mode is supported; SPC statistics and analysis are supported
4. Support for importing CAD files and annotating CAD profiles.
5. Supports importing profile data in PDF format.
6. Export of test data to Word, Excel and AutoCAD (optional).
7. Generates reports in various formats, with the possibility of creating custom or personalized reports (optional).
8. Consultation and management of test records by object type, manufacturer, manufacturing number, inspector, institution, equipment number, inspection date or effective date, etc.
9. Simultaneous printing of multiple selected test records or test certificates from the database.
10. Intuitive software interface. 11. Data backup and restore.
Applications
Roughness scan curve
Profile scan curve
Configuration
Standard configuration:
1. Host machine
1) Profile measurement module
2) Long arm roughness module (includes measuring probe)
2. Combination profile gauge
3. Master roughness gauge Ra: 0.8
4. Combined probe - DQ-30
5. Jaw clamp
6. Object table
7. Portable Joystick
8. Measurement software
9. Aluminum alloy accessory case
10. User Manual
11. Product certification and warranty card
| Features | |
|---|---|
| Article No. | SJ5760-PR |
| Travel range | X 0-200 mm |
| Z 0~450 mm | |
| Size (length x width x height) | 800*450*1100 mm |
| Weight | 220 kilos |
| Contour measurement (SJ5760-P) | |
| Measurement range | Z1 25 mm |
| Resolution 0.001 μm | |
| Indication error | X ±(0,6 0,015L)μm (L, mm) |
| Z1 ±(0,6 0,05H)μm (H, mm) | |
| Standard ball ≤±（1 R/15）μm（R , mm) | |
| Angle error ≤±1′ | |
| Speed of movement | X 0~20 mm/s |
| Z 0~20 mm/s | |
| Scanning speed | 0,05~5 mm/s |
| Maximum slope | Ascent 77°, descent 88° |
| Rectitude | ≤1 μm/200 mm |
| Scanning force | 10~150 mN (adjustable) |
| Roughness measurement (SJ5760-R) | |
| Measurement range | Z0 ±400 µm (optional: ±1000 µm) |
| Sensor type - Railless | |
| RA grade - Ra0.1 μm~Ra64 μm | |
| Scanning force | 1 mN |
| Resolution | Z0 - 0.001 um |
| Indication error | ≤±（5 nm + 2.5 % A）μm, A(Ra)μm |
| Repeatability | ≤1 nm |
| Scanning speed | 0,05~0,5 mm/s |
| Measurement residual | ≤0,005 μm |
| Roughness Parameters | Roughness R: Rp, Rv, Rz, Rc, Rt, Ra, Rq, Rsk, Rku, RSm, RPc, Rdq, Rdc, Rmr, Rmax, Rpm, tp, Htp, Pc, Rda, Ry, Sm, S, Rpq, Rvq, Rmq, RzJ, Rv1max, Rp1max, Rz1max, Rmr(Rz/4), maxRa, R5z, R3z, Rh, Dq, Lq, SD |
| Filter | 2RC filtering, Gaussian filtering, and zero-phase filtering |
| Sampling length | 0.008, 0.08, 0.25, 0.8, 2.5, 8.0 or 25 mm selectable |
| Duration of the evaluation | Automatic calculation |
| Film thickness measurement | 60μm the smallest |
General characteristics:
1. High precision, high stability, high repeatability: fully meets the measurement requirements of the test object. Leading high-precision linear encoder system and high-precision inductance measurement system;
2) The high-precision grinding rail is made of good material with high wear resistance.
3) High-performance linear motor drive system
2. Intelligent Measurement Software Thanks to the user-friendly software interface, the operator can understand the basic operation of the machine.
3. It can measure multiple parameters. Automated roughness evaluation, including Ra, Rz, Rp, Rt, etc.
4. Measuring Force The measuring force controlled by the voice coil motor drive system can be continuously adjusted from 10 mN to 150 mN, and the resolution of the measuring force is 0.2 mN;
5. Intelligent Protection System Once the measuring probe collides with the test object/part holder, or the pulling force of the measuring probe is too great during the scanning process, the machine will stop scanning to protect the measuring probe and the measuring system.
6. Flexible manual control. The machine is equipped with a joystick that allows the probe to be positioned before measurement. The operator can quickly control the movement of the measuring probe up, down, left, and right without needing a computer.
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