QS Metrology Private Limited

The CNC and manual roundness tester offered by us is loaded with newly developed offset type sensor holder which enables measurement without interference between the R-axis arm and the workpiece. Available in various specifications, the testing machine has measured a range of ±1000µm, ±200µm.

Salient Features:

• New Offset type sensor holder: Machine has newly developed offset type sensor holder which enables measurement without interference between the R-axis arm and the workpiece.
• Bar graph type centering/Tilting support function
• Wide range support for infinite Magnification range: The ± 1000µm measurement range has a calculation resolution of 0.002µm, which is equivalent to the conventional measurement magnification of 10000x, and can be used for almost all types of a workpiece.
• Upgradable from manual type to CNC type RONDCOM 54:

Additional Information:

Measuring range: Max. Measuring dia: 300mm, Left/Right feed(R-axis): 170mm. Up/Down (Z-axis): 300mm (High-column:500mm), Max.load diameter: 580mm, Max.measuring height: Outer diameter/ID: 300mm(High-column: /500mm).

Rotation accuracy: (JIS B 7451-1997) Radius direction: (0.02+4R/10000)µm

Straightness accuracy: Up/down direction Z-axis:0.12µm/100mm, 0.2µm/290mm, Radius accuracy: 0.8µm/150mm

Parallelism accuracy: Z-axis: 0.8µm/290mm (High-column: 1.8µm/400mm), Radius direction: 1µm/150mm

Indication accuracy : (2+L/170) µm L: Drive Distance

Rotation Speed: q-axis: 2-10/min
Auto stop Accuracy: Z-axis/R-axis: ± 5µm.

Rotation table:
Outer diameter: 220mm.
Load: 30kg,
Adjustment range centering/tilting: ±2mm/±1°

Detector:
Detection range/Measuring force: 30-100mN,
Stylus shape: 1.6mm carbide ball,
Stylus length: 53mm

Filter type: Gaussian/2RC.

Cutoff values : Rotation direction: 15,50,150,500,1500 peaks/rotation, Rectilinear direction: 0.025,0.08,0.25,0.8,2.5,8 mm

Measuring range: ±1000µm, ±200µm

Roundness evaluation of profile error: MZC, LSC, MIC, MCC, NC, Multi.

Measuring items:
Rotation direction: Roundness, flatness, parallelism, concentricity, coaxiality, squareness, non-uniformity, run-out, Cylindricity, diameter deviation, diameter, circular parts

Rectilinear direction: Straightness, cylindricity. Squareness, parallelism, diameter deviation, axis center straightness.

Analysis processing function: Cantering/tilting support function, notch function, the combination of roundness evaluation methods, Semi-automatic measuring function, real-time display, automatic magnification calibration, pass/fail judgment functions. nominal value collation, wide-range functions.

Special Functions: offset type sensor holder provided as standard.

Display (Color monitor): 15”LCD

Display items: Measuring condition, measuring parameters, printer output condition, profile drawing, comments, error message, etc,

Recording System: Color printer or laser printer.

We are involved in offering the roundness testing machine that is specially designed for fully quick and automated function. Available in various models and specifications, it is fully automatic measuring covers everything from workpieces alignment adjustment to measuring and print output.

Features:

• Offset type detector holder: The offset type detector holder eliminates interference between the workpiece and R-axis arm, which facilitates measuring.
• All-in-one space-saving configuration: The DX type reduces the footprint by about 25%, A separate type also available (SD Type).
• Compact. High-accuracy CNC machine: Fully automatic measuring covers everything from workpieces alignment adjustment to measuring and print output.
• Auto-centering and Auto-tilting: This function performs quick, fully automated adjustment and correction of deviation between the workpiece shaft center and the center of rotation of the table.

Additional information:

• Measuring system: CNC and manual.
• Measuring range: Max. Measuring dia: 300mm, Left/Right feed(R-axis): 170mm. Up/Down (Z-axis): 300mm (High-column:500mm), Max.load diameter: 580mm, Max.measuring hight: Outer diameter: 300mm(High-column:500mm).
• Rotation accuracy: (JIS B 7451-1997) Radius direction: (0.020+4H/10000µm), Axial direction: (0.020+4R/10000µm)
• Straightness accuracy: Up/down direction Z-axis:0.12µm/100mm, 0.2µm/290mm, Radius direction: 0.8µm/150mm
• Parallelsim accuracy: Z-axis: 0.8µm/290mm (High-column: 1.18µm/490mm), R-axis: 1.0µm/150mm.
• Indication accuracy: R-axis: (2+L/170)µm.
• Auto stop Accuracy: Z-axis/R-axis: ± 5µm.
• Rotation table: Outer diameter: 220mm. Load: 30kg,
• Detector:Measuring force: 30-100mN (Variable), Stylus shape: 1.6mm carbide ball, Length: 53mm
• Number of Sample points: 14,400 points/rotation.
• Roundness evaluation of profile error: MZC, LSC, MIC, MCC, NC, Multi.
• Measuring items: Rotation direction: Roundness, flatness, flatness(column), parallelism, concentricity, coaxiality, cylindricity, diameter deviation, squareness, non-uniformity, run-out, diameter, circular parts.
• Rectilinear direction: Straightness(Z), Straightness(R), cylindricity, squareness, parallelism. diameter deviation, axis center straightness.
• Analysis processing function: Centring/tiltring support function, notch function, the combination of evaluation methods, nominal value collation, cylinder 3D display, real-time display, profile characteristic graph display, CNC automatic measuring function, wide-range function, automatic/tiltering adjustment.
• Special functions: offset type sensor holder proded as standard, offset type CNC holder can be mounted.
• Display items: Measuring condition, measuring parameters, printer output condition, profile drawing, comments, error message, etc,
• Recording System: Color printer or laser printer.