Articulated Arm Bearing Surface Roughness and Contour Measurement System
Surface Roughness and Contour Measurement System
This advanced measurement system combines contour and roughness analysis capabilities in a single machine, providing comprehensive surface characterization for industrial applications.
Surface Measurement Fundamentals
All surfaces can be characterized by four key elements that impact functionality and performance:
- Dimensions: Linear relationships between radius, angle, distance, and surface features
- Shape: Deviation from target geometry (plane, sphere, cone) typically caused by machine error
- Roughness: Surface texture resulting from cutting tools or machining processes
- Waviness: Periodic variations caused by vibration, insufficient rigidity, or process instability
SPR1000 Series Features
Standard configuration with optimal cost-performance ratio. Equipped with digital contour sensor and inductive roughness sensor for dual-measurement capability in a single machine.
Measurement Applications
Articulated Arm Bearing
Optical Grade Germanium Crystal
Seal Ring
Turbo Seal
Technical Specifications
| Specification | Value |
|---|
| Model Number | PR1103G-sdk |
| X-axis Measuring Range | 100mm |
| Z-axis Measuring Range | 320mm |
| Z1-axis Measuring Range | C:±12.5mm / R:±420μm |
| Contour Accuracy (Z1 Linear) | ±(1.5+|0.2H|)μm |
| Arc Accuracy | ±(2+R/8)μm |
| Angle Accuracy | ±2′ |
| Straightness | 0.8μm/100mm |
| Roughness 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 |
| X-axis Drive Speed | 0.1~10mm/s |
| Z-axis Drive Speed | 0.5-10mm/s |
Measurement Capabilities
Profile Analysis: Line elements, point features, distances, parallelism, perpendicularity, angles, groove depth/width, radius, straightness analysis, convexity analysis, profile analysis
Roughness Parameters: Ra, Rp, Rv, Rz(jis), R3z, RzDIN, Rzj, Rmaz, Rc, Rt, Rq, Rsk, Rku, Rsm, Rs, RΔq, Rk, Rpk, Rvk, Mr1, Mr2, Rmr
Waviness Parameters: Wa, Wt, Wp, Wv, Wz, Wq, Wsm, Wsk, Wku, Wmr
Original Contour Parameters: Pa, Pt, Pp, Pv, Pz, Pq, Psm, Psk, Pku, Pmr
System Components
Rail Component: 100-150mm travel, 0.2~2µm interval, 0.5µm/100mm straightness, ≤0.02µm roughness residual, 0.1-10mm/s speed range
Column Options: CNS Standard Column (320-420mm) or CNSL Long Column (520-620mm), lightweight frame design, 0.01mm positioning accuracy
Platform: MPM integrated marble platform, 500×800mm or 500×1000mm specifications, one-piece compact design
Measurement Technology
Contact-type roughness measurement traces a probe across the surface, while non-contact laser systems measure reflected light. Our system provides precise surface texture analysis showing roughness depth (Rz) and mean roughness value (Ra) in micrometers.
Frequently Asked Questions
Are you a factory or trading company?
We are a factory and provide responses within 24 hours.
What does your company specialize in?
We manufacture Vision Measuring Machines, Coordinate Measuring Machines, CMM & VMM fixtures, and related equipment.
How to choose the appropriate specification?
Our professional team will recommend suitable specifications based on your product variety and measurement requirements.
Do you accept customized service?
Yes, we provide both standard machines and custom solutions tailored to specific customer needs.
What is your warranty period?
Our products come with a 1-year warranty and feature improved durability on breakable components.
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