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Profilometer SJ5760

Independent Profile and Roughness Measurement Module

SJ5760-PR / SJ5760-P / SJ5760-R

Description Key Features Functions  Software Measure Interface Specifications Video


Description

The CHOTEST SJ5760 is 1 + 1 Contour or Roughness measuring instrument. It delivers fast, high-precision 2D analysis of complex shapes and surface textures in an efficient measurement.

The system's innovative modular design is based on a universal drive unit. From there, you can choose the Profile Sub-unit, the Roughness Sub-unit, to cover all your needs. This gives you the ultimate flexibility: invest in a specific instrument for your immediate task without losing the ability to upgrade to a full contour and roughness system later. It's the perfect blend of targeted performance and future-proof scalability, offering an attractive entry point for specialized needs and a comprehensive solution for advanced quality control.

Key Features


Universal drive unit

The SJ5760 uses a Universal drive unit with a X travel of 200 mm to be used with 2 Sub-unit for Contour & Roughness.

Contour Sub-unit

1 dedicated Contour Sub-unit for all your profile measurement

Roughness Sub-unit

1 dedicated Roughness Sub-unit for all your Roughness measurement

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Functions


Navigate a powerful yet intuitive interface designed for precision and efficiency:

  • Automated GD&T Analysis: Perform direct measurements of straightness, roundness, position, parallelism, and more directly within the software.

  • Custom CNC Programming: Automate complex measurements by creating programs that guide the probe around deep holes and steep slopes.

  • One-Key Batch Inspection: Execute pre-defined measurement sequences with a single click, with automatic OK/NG judgment for high-volume quality control.

  • CAD Contour Comparison: Instantly visualize deviations by importing your CAD model and overlaying it with the actual scanned contour.

  • Complete Surface Analysis: Access a full suite of roughness (Ra, Rz, etc.) and waviness parameters, including advanced Motif analysis.

Software


Surf & Rough X is an user-friendly and powerful software, which is completely developed by Chotest. 
It can analyze not only surface contour, but also evaluate surface roughness. 
Surf & Rough X contains 76 kinds of utility tools, such as coordinate system, construction tools, geometric tolerance, surface roughness assessment tools, etc. 
CNC measurement mode is a convenient function for batch measurement, and it improves measurement efficiency greatly.
Moreover, discontinuous measurement function is also available for the special workpieces.

Measurement Interface

Experience a streamlined workflow with the SJ5760's thoughtfully designed measurement interface:

  • Centralized Visual Analysis: The large scanning graph window is your command center, displaying real-time data for both contour and roughness measurements, where you perform direct analysis.

  • Simplified Control: Effortlessly navigate the probe and configure your system with dedicated panels for motion control (↑, ↓, ←, →), system settings, and live coordinate display.

  • Instant Data Interpretation: View all critical information at a glance. The analysis data panel lists features, measured values, and tolerance judgments, while the status bar keeps you informed of system status and user info.






Application

  • Bearing 
  • Railway part
  • Thread workpiece
  • Car parts
  • Balls screw
  • Stamping part
  • Thread workpiece
  • Gear
  • Machining part
  • Roughness specimen
  • Plastic part
  • Engine cylinder
  • Custom bearing
  • Mold
  • Casting

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Video
Profilometer SJ5760
Independent Profile and Roughness Measurement Module
SJ5760-PR / SJ5760-P / SJ5760-R




For other models and more details, please refer to our brochure Request for brochure