While having a discussion, Technician A says that a good pattern will tend to be toward the toe of the tooth when tested under light load conditions. Technician B says that under heavier load a more complete pattern can be read across the gear tooth. Who is correct?

Question

Quizplus · Accepted Answer

Both statements by Technician A and Technician B are correct regarding gear tooth contact patterns under different load conditions. Under light load, the contact pattern tends to be toward the toe of the gear tooth, while under heavier load, the contact pattern spreads more completely across the tooth.

While Having a Discussion, Technician a Says That a Good