Profile and Roughness Measuring Machine SJ5730
  • Item No.: SJ5730
    Product name: Profile and Roughness Measuring Machine
    X-axis measuring range: 0~100mm
    Profile measurement accuracy: 
  •           Angle: ≤1’
  •           Z1: ≤±(0.5+|6H|/100)μm
              Standard arc Pt accuracy: ≤±0.3µm
              Standard sphere: ≤±(1+R/20)μm
  • Roughness measurement accuracy: Ra ≤±(4nm+2.0%A)
    Scanning speed:  0.05~5mm/s adjustable
  • Once Scanning for both Profile and Roughness
    Manufacturer: Chotest Technology Inc.



§≡≡≡≡   Functions   ≡≡≡≡

1. Once Scanning for both Profile and Roughness parameters such as Ra and Pt
2. Surface roughness: R parameter, P parameter, W parameter, etc.
3. Surface profile 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
4. Shape error measurement: aspheric shape error measurement, straight line shape error measurement, camber shape error measurement
5. CNC Automatic mode is supported; 
6. SPC statistics and analysis are supported
7. Support to import CAD file
8. Can export test data to the Word, Excel, AutoCAD(Optional)
9. Output multiple kinds of report format, and support user-defined report, or customize report(optional)
10. Can search and manage the test records according to object type, manufacturer, manufacturing number, inspector, submitted institution, equipment number, inspection date or effective date etc.


§≡≡≡≡      Photo     ≡≡≡≡



§≡≡≡≡  Parameters ≡≡≡≡

Model No SJ5730
X-axis Range: 0~100mm, Resolution: 1nm
Straightness: 0.2μm/50mm, 0.3μm/100mm
Moving speed: 0~10mm/s
Z1-axis Range: ±7mm(Standard measuring arm L85mm)
Range: ±8mm(Optional measuring arm L95mm)
Range: ±10mm(Optional measuring arm L110mm)
Resolution: 0.1nm
Z-axis Range: 0~300mm, Moving s peed: 0~10mm/s
Angle: ≤1’
Z1: ≤±(0.5+|6H|/100)μm, H is horizontal measured height in mm
Standard arc Pt accuracy: ≤±0.3µm
Standard sphere: ≤±(1+R/20)μm
Roughness measuring range: Ra0.05μm~Ra12.5μm
Ra: ≤±(4nm+2.0%A) (A is nominal Ra value)
Repeatability: 1δ≤1nm (0.1-0.2μm square wave roughness specimen , standard stage block)
Measurement residual: ≤0.003μm
Measuring force (3~4)mN
Max gradient uphill 77 º / downhill 88º
Scanning Speed 0.05~5mm/s
Power Supply AC100~240V, 50/60Hz, 350W
Dimension & weight Marble base: (600x350x100)mm
Overall: (600x350x850)mm
Weight:  95kg
Operating environment No strong magnetic field,  no vibration,  no corrosive gas; Operating temperature: 20 ± 2℃; Relative humidity: 10-70%





§≡≡≡≡    Features   ≡≡≡≡

1. Once Scanning for both Profile and Roughness
2. High precision, high stability, high repeatability:
2. Intelligent measurement software
Thanks to friendly software interface, the operator can grasp the basic operation of the machine.
4. 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.
5. Flexible manual control
The machine is equipped with a portable 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.


§≡≡≡≡  Applications  ≡≡≡≡


                                                                  Scanning curve of Profile




 §≡≡≡≡ Configuration ≡≡≡≡

Standard configuration: 

1. Host machine including profile&roughness measurement module
2. Calibration gauge for profile
3. Measuring arm L85-ZMY15
4. Measuring arm L85-RMY15
5. Jaw vice
6. Object table
7. Portable joystick
8. Measuring software
9. Desktop computer and 24” monitor
10. Aluminium alloy suitcase for accessories
11. User manual
12. Product certification and Warranty card


§≡≡≡≡      Package    ≡≡≡≡

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