ROBOT APPARATUS, CONTROL METHOD OF ROBOT APPARATUS, POWER TRANSMISSION MODULE, POWER RECEPTION MODULE, POWER SUPPLY METHOD, ARTICLE MANUFACTURING METHOD USING ROBOT APPARATUS, AND STORAGE MEDIUM

A robot apparatus equipped with a driving source includes a power transmission module configured to transmit power to the driving source, a power reception module configured to receive the power transmitted by the power transmission module, and a control device configured to control a power transmission start timing in such a manner that the power reception module receives predetermined power at a timing at which the driving source operates.