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Hypoid Gear Transmission Error Measurement Device
WEB-HYPOID

This is a gear testing system that allows for the quality and performance evaluation of hypoid gears and bevel gears used in automobiles and construction machinery, under conditions close to actual load conditions.

Since it is a system capable of measuring gear meshing transmission errors, it excels in the reproducibility of tests and the correlation with noise and vibration.

Utilizing this characteristic, it is possible to construct testing systems tailored to specific purposes, such as prototype evaluation tests through research and development or quality control tests on manufacturing lines.

Additionally, depending on the testing purpose, both light load and heavy load specifications are available, and by adding optional mechanisms, it is also possible to set H cone sweep measurement conditions.

Features

  Standard Load Specification light load specification
Maximum diameter of the ring gear Diameter 290 mm
offset −50 to +50 mm
Pinion M.D. + Jig M.D. 50 ～ 250 mm
In standard load conditions, the pinion jig will be torque transmission via a collet chuck or pinion spring.
Gear M.D. + Jig M.D. 50 to 250 mm
Drive shaft rotational speed max. 250 rpm
Load Axis Torque max. 250 N·m max. 50 N·m
Drive Absorption Motor 22 to 52 kW AC servo motor 3.7 kW AC servo motor
V/H/P. M. D Backlash axis NC
(Option: H cone sweep)		 Full 3-axis NC
Combination of Work collet chuck

  • Automatic measurement of transmission error amount due to differences in meshing positions.

  • Manufacturing is possible from standard load (250 to 600 N·m) to high load (±1,800 N·m).

  • Achieves high precision through a unique pulse phase difference method.

  • Rich applications such as gear meshing error, pitch error, and order analysis.

  • The coast torque, which is the load condition during engine braking, is reproducible.

  • Backlash is automatically set by a gear axis feed positioning servo mechanism.

  • Image analysis function for tooth contact, cross angle error setting mechanism, and optional addition of H-cone feeding servo mechanism.

System Configurations

  • System Configurations
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