The remains a capable workhorse for surface finish analysis, provided you treat it with the respect it deserves. The difference between a frustrated operator and a master metrologist is frequently just 200 pages of documentation.
Up to 50mm or 100mm (model dependent).
Turn on the control unit/PC, followed by the SV-400 main power switch. Launch the measurement software (e.g., SURFPAK). Perform the system axis homing sequence ( axes) to establish the machine coordinate system. 4. Calibration Procedure (Step-by-Step)
Mitutoyo Surftest SV-400 User Manual: The Ultimate Operator's Guide mitutoyo surftest sv400 user manual full
The Mitutoyo Surftest SV400 is a compact, lightweight, and highly versatile surface roughness tester that features a large measuring range and high accuracy. The device uses a stylus tracing system to detect surface irregularities and calculate various surface roughness parameters, such as Ra, Rz, and Rmax. The Surftest SV400 has a user-friendly interface, which includes a large LCD display, a measuring head, and a control unit.
Bring the stylus down into contact. Watch the electronic level meter on the screen to avoid over-traveling. Press .
The SV-400 calculates multiple surface profile characteristics simultaneously: Definition Practical Application Arithmetical mean roughness General quality checks across all manufacturing industries. Maximum height of the profile Identifies isolated deep scratches or high peaks. Root mean square roughness Used in optical and high-precision applications. Rsmcap R s m Mean width of profile elements Evaluates textured surfaces or regular machining marks. Maintenance and Troubleshooting Routine Maintenance The remains a capable workhorse for surface finish
Lower the detector until the stylus contact force meter displays a stable, centered reading.
Press the START button. The drive unit will traverse across the patch.
Check cables for fraying. Wipe down the X-axis slide guide bar using a lint-free cloth (do not apply heavy commercial greases unless specified by Mitutoyo manual variants). Turn on the control unit/PC, followed by the
To prevent accidental changes to your established testing parameters by floor operators, utilize the function. This locks out input from the touch panel, ensuring calibration and measurement conditions remain untouched. 3. Step-by-Step Calibration Procedure
Press . The drive unit will traverse the calibration patch. Step 4: Save Compensation Coefficients