| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotary head electrical connection structure for rotary head-type electronic component mounting equipment that stably transfers signals between the rotating shaft of the rotary head rotating at a high speed and a main body part. SOLUTION: A rotary head is provided with a transfer head, an actuator part and a command executing type actuator control part. A main body part is provided with a control part. On the external plane of the rotating shaft 3' of the rotary head, first optical communication elements 34a and 34b are provided, and on a case 32 mounted on the rotating shaft 3, second optical communication elements 35a and 35b are provided. A signal sent from the control part to the command executing type actuator control part is applied to the rotating first optical communication element 34a as an optical signal L from the second optical communication element 35a. A response signal is applied to the second optical communication element 35b as an optical signal from the first optical communication element 34b. |
