Functions
1. Surface contour evaluation: It can evaluate radius, angle, distance, coordinates, circle, circular cross section, and determine the points, each intersectant point, coordinate axis, straight line, vertical line, circle and circular cross section, and analyze the straightness, roundness of contour;
More functions:
(1)Establish a regression line and a circle
(2)Establish the points, intersectant points, free points, center point, the highest point and the lowest point
(3)Establish the coordinate system
(4)Calculate the radius, distance, angle, coordinates and linear deviation
(5)Compare actual value with 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. CNC Automatic mode is supported; SPC statistics and analysis are supported
4. Support to import CAD file and annotate CAD profile.
5. Support to import PDF profile data.
6. Can export test data to the Word, Excel, AutoCAD(Optional)
7. Output multiple kinds of report format, and support user-defined report, or customize report(optional)
8. Can query and manage the test records according to object type, manufacturer, manufacturing number, inspector, submitted institution, equipment number, inspection date or effective date etc.
9. Can print multiple selected test records or test certificates from database at once time
10. User-friendly software interface
11. Data backup and restore
Features
1. High precision, high stability, high repeatability: fully meet the measurement requirements of test object.
1)The world’s leading high-precision linear encoder system and high-precision inductance measurement system;
2)High-precision grinding rail is made of good material with high wear resistance.
3)High-performance linear motor driving system
2. Intelligent measurement software
Thanks to friendly software interface, the operator can grasp the basic operation of the machine.
3. Can measure multiple parameters
Automated evaluation of roughness including Ra, Rz, Rp, Rt, etc.
4. Measuring force
Measuring force controlled by voice coil motor driving system is continuously adjustable from 10mN to 150mN, and the resolution of measuring force is 0.2mN;
5. Intelligent protection system
Once the measuring probe collides with test object / workholder, or tensile force to measuring probe is too large during scanning process, the machine will stop scanning in order to protect measuring probe and measuring system.
6. Flexible manual control
The machine is equipped with a joystick, which can be used to position the probe before measurement. The operator can control the measuring probe to move up and down, left and right quickly without the computer.
1)The world’s leading high-precision linear encoder system and high-precision inductance measurement system;
2)High-precision grinding rail is made of good material with high wear resistance.
3)High-performance linear motor driving system
2. Intelligent measurement software
Thanks to friendly software interface, the operator can grasp the basic operation of the machine.
3. Can measure multiple parameters
Automated evaluation of roughness including Ra, Rz, Rp, Rt, etc.
4. Measuring force
Measuring force controlled by voice coil motor driving system is continuously adjustable from 10mN to 150mN, and the resolution of measuring force is 0.2mN;
5. Intelligent protection system
Once the measuring probe collides with test object / workholder, or tensile force to measuring probe is too large during scanning process, the machine will stop scanning in order to protect measuring probe and measuring system.
6. Flexible manual control
The machine is equipped with a joystick, which can be used to position the probe before measurement. The operator can control the measuring probe to move up and down, left and right quickly without the computer.
Built-in standards of roughness parameters
| Parameter classification | Parameters |
| Roughness | Ra , Rq , Rz , Rmax , Rpc , Rz-JIS , Rt , Rp , Rv , R3z , RSm , Rs , Rsk , |
| Rku , Rdq , Rlq , Rdc , RHSC , Rmr , Rz-L , Rp-L , R3z-L , Rdc-L , RMr-L , | |
| Pdc-L , PMr-L | |
| Key roughness | Rk , Rpk , Rvk , Rpkx , Rvkx , Mr1 , Mr2 , A1 , A2 , Vo |
| Profile | Pa , Pq , Pt , Pp , Pv , PSm , Psk , Pku , Pdq , Plq , Pdc , PHSC , PPc , PMr |
| Waviness of Profile | Wa , Wq , Wt , Wp , Wv , WSm , Wsk , Wku , Wdg , Wdc , WMr |
| Motif | R , Ar , W , Aw , Rx , Wx , Wte , Nr , Ncrx , Nw , Cpm , CR , CF , CL |
| ISO 5436 | Pt , D |
Parameters
| Item No | SJ5760 |
| Profile measurement: | |
| (1) X-axis | |
| Measuring range | (0~200)mm |
| Indication error | ±(0.8+2L/100)μm |
| L is horizontal measured length in mm | |
| Resolution | 0.01μm |
| Strightness | 2μm/200mm |
| Scanning speed | (0.05~5)mm/s |
| Moving speed | (0~10)mm/s |
| (2) Z1-axis | |
| Measuring range | ±25mm |
| Indication error | ±(1.5+|2H|/100)μm |
| H is vertical measured height in mm | |
| Resolution | 0.1μm |
| (3) Z-axis | |
| Measuring range | (0~450)mm |
| Moving speed | (0~10)mm/s |
| (4) Measuring force | (10~150)mN |
| (5) Max gradient | uphill 77 º / downhill 83º |
| (6) Object table | Rotation angle: 360º; X, Y movement: 15mm |
| (7) Dimension & weight | Marble base: 800×450×100mm; Overall:(850×500×1000)mm; 140kg |
| (8) Operating environment | No strong magnetic field, no vibration, no corrosive gas; Operating temperature: 20 ± 2℃; Relative humidity: 40-70% |
| Roughness measurement: | |
| (1) Basic parameters | |
| Measuring range | X: 200mm; Z1:±800µm(Optional) / ±80µm /±40µm /±20µm |
| Error of strightness | ≤0.15µm/20mm, ≤0.5µm/200mm |
| Indication error | ±5% |
| Resolution | Z1: 0.001µm(±800µm) Optional, 0.004µm(±80µm), 0.002µm(±40µm), 0.001µm(±20µm) |
| Scanning speed | 0.5 mm/s, 0.1 mm/s or 0.05 mm/s adjustable |
| Hardware | |
| Measuring probe | Standard(Height<8mm)1pc, Pin radius 2μm |
| Optional(Diamond)1pc, Pin radius 2μm | |
| Static measuring force 0.75mN | |
| Marble base | 800×450mm |
| Rectangular column | Height ≥450mm |
| Filtering | 2RC filtering, Gaussian filtering and zero |
| phase filtering; Filter band can be selected | |
| or set at will; Support automatic selection | |
| of filtering which meets filter type and | |
| sampling length of the standard. | |
Roughness measurement
Basic parameter
| Measuring range | X: 200mm; Z1:±800µm(Optional) / ±80µm /±40µm /±20µm |
| Error of straightness | ≤0.15µm/20mm, ≤0.5µm/200mm |
| Indication error | ±5% |
| Resolution | Z1: 0.001µm(±800µm) Optional, 0.004µm(±80µm), 0.002µm(±40µm), 0.001µm(±20µm) |
| Scanning speed | 0.5 mm/s, 0.1 mm/s or 0.05 mm/s adjustable |
| Hardware | |
| Measuring probe | Standard(Height<8mm)1pc, Pin radius 2μm |
| Optional(Diamond)1pc, Pin radius 2μm | |
| Static measuring force 0.75mN | |
| Marble base | 800×450mm |
| Rectangular column | Height ≥450mm |
| Filtering | 2RC filtering, Gaussian filtering and zero; phase filtering; Filter band can be selected ; or set at will; Support automatic selection; sampling length of the standard.; of filtering which meets filter type and |