| 摘要 |
PROBLEM TO BE SOLVED: To provide a feed mechanism used for molding a three-dimensional article, for solving non-smoothness of wire feeding.SOLUTION: A feed mechanism 10 comprises at least: a frame body 3; a transmission part 2; an actuation module 1; a vibration unit 34; and a control unit 4, and is used for molding a three-dimensional article. The control unit 4 has a sensor 42, and the feed mechanism is attached to a three-dimensional printer comprising a print mechanism and a wire cartridge. When a wire of the wire cartridge is fed to a passage of the frame body 3 and pushes the vibration unit 34, the sensor 42 detects the vibration unit 34 and then creates a detection signal. Thereby the control unit 4 controls the actuation module 1 so as to drive the transmission part 2 and feed the wire to the print mechanism, based on the detection signal.SELECTED DRAWING: Figure 7 |
