| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a component feeder and a component mounter which are not dangerous even if unused power supply terminals are exposed and can be fixed/removed without requiring any operation of a power switch, and to provide their electrical connecting method. <P>SOLUTION: When a power supply connector 53 and a power receiving connector 38 are not connected, a power supply switch 58 to a power supply terminal 55 is opened to interrupt the driving current (a) supply, and only a small current (b) passing through R1 is applied thus eliminating dangers. When a component feeder is set to a component mounter, a switch SW 67 interlocked with a lock lever 39 closes to connect the power supply connector 53 automatically with the power receiving connector 38, and a power supply request signal (c) is delivered from a current detecting section 66 when the small current (b) is detected. Upon receiving that signal, the control section 59 of the component mounter 50 closes the power switch 58 to supply the driving current (a) to the component feeder 35. <P>COPYRIGHT: (C)2004,JPO |
