Contact us
Return to top

TPR Osaka Seimitsu Kikai Co., Ltd.TPR Osaka Seimitsu Kikai Co., Ltd.

TPR Osaka Seimitsu Kikai Co., Ltd.

Products

Introduction of new technologies

Fast Fourier Transform analysis (FFT)

Analyzes ghost noise from measurement data.
  • ・Analyzes periodic high-order noise on the tooth surface.

  • ・Selectable measurement along either the tooth profile or helix.

  • ・Up to the 10th rotational order can be selected.

Tooth phase difference measurement

Measures phase of multi-stage gear teeth.
  • ・Supports single- and double-flank measurement.

  • ・Evaluates deviations from a master reference workpiece.

Gear tooth surface roughness measurement

Measures gear tooth surface roughness to improve gear vibration and noise.
  • ・Measures surface roughness components of the tooth surface.

  • ・Measures surface roughness components along the tooth profile or helix.

  • ・Effective for high-frequency noise suppression.

  • ・Capable of measuring gear modules from m1.0.

  • ・Supports more than 63 error parameters, including Ra and Rz.

  • ・Reduces variation caused by manual measurement.

  • ・Can be attached to existing CLP (*please contact us to confirm compatibility).

Geometrical deviation measurement

Enables high-speed measurement of shaft geometrical deviation with single chucking operation.
  • ・Simultaneous, continuous measurement of both gear and shaft.

  • ・Measures roundness, circular runout, face runout, cylindricity, flatness, coaxiality, diameter, and full circumference.

  • ・Relative measurement can be accomplished by setting a measurement reference.

  • ・Simultaneous measurement of geometrical deviation and gear with a single chucking

  • ・Runout data from geometrical deviation measurement can be applied to gear flank measurement.

Micro module measurement

Capable of automatic measurement of modules of 0.1 mm or less.
  • ・Uses dedicated stylus for precision measurement.

  • ・Supports 1D and 3D probe (*depending on the workpiece) measurement.

Root profile measurement

Quantifies the stress concentration area from the tooth root to the base circle.
  • ・Measures root fillet for precision control.

  • ・In shape measurement mode, confirms machining results.

  • ・In deviation measurement mode, calculates and evaluates errors.

  • ・Quantifies individual points for detailed evaluation.

Dog tooth measurement

Measures and analyzes the ridge line of dog teeth used for transmission gear.
  • ・Performs detailed measurement of 10 parameters, including tooth thickness, ridge angle, taper angle, and chamfer angle.

  • ・Also supports sleeve measurement.

Closed-loop support

Connects measuring machines and machine tools via a network to automatically feed measurement results back to the machine tools.
  • ・Reduces manpower and processing time.

  • ・Automation reduces human error and contributes to stable quality control.

  • ・Supports various formats (e.g., Nidec Machine Tool format, Kanzaki Kokyukoki MFG format) and GDE (Gear Data Exchange) format.

  • *Compatibility depends on machine specifications. Please contact us for more information.