Open Access

Table 1

Specifications of gear dynamics machine.

Items Requirements
Testing object Spur gear/helical gear
Modules 1–5
Face width 0–80 mm
Precision grade 5–6
Torque loaded 0–100 N m
Speed 0–2000 r/min
Lubrication Controllable
Shafting run-out
Shafting parallelism
Testing function Static TE, loaded TE, dynamic TE, vibration, noise, efficiency
Working temperature 20 ± 5°C

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