| 摘要 |
PROBLEM TO BE SOLVED: To simplify wiring to each assembly unit from a controller. SOLUTION: This machine is constituting by units 60, 70, 80 having servomotors 16a, 16b, 17a, 18a with built-in control driving gear in a drive source, and a control signal to each servomotor with built-in control driving gear from a controller is transmitted in series between the units by a cable connected in series between the units. Accordingly, each unit independent in a mechanism is constituted so as to be connected in series in control signal, without leading a plurality of the cables to each unit from the controller.
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