Patent ID: 11970342
Assignee: CHROMA ATE INC.
Field: Measurement (Instruments)
Classification: CPC B  G  H | IPC B  G  H

Claim 9:
10. A chip tray positioning device, comprising:
a frame body, including a start area and an end area, the end area including an end wall, a first lateral wall and a second lateral wall;
a tray conveying module, disposed on the frame body for conveying a chip tray from the start area to the end area in a first direction;
a pulling module, which is disposed on the frame body and located in the end area and by which the chip tray is abutted against the end wall of the frame body,
a pushing module, disposed on the first lateral wall of the frame body and located in the end area, the pushing module being used for pushing the chip tray in a second direction so that the chip tray is abutted against the second lateral wall of the frame body; and
a controller, electrically connected to the tray conveying module, the pulling module and the pushing module,
wherein after the chip tray is abutted against the end wall and the second lateral wall of the frame body, the controller controls the pushing module to knock the chip tray at a specific frequency.