Board working system
AssigneeFuji Machine Mfg. Co., Ltd.
InventorsTeruyuki OHASHI, Toshiya SUZUKI
Life of this patent
Estimating the term…
Abstract
A system including at least one inspection machine and an NG board discharge machine which moves an NG board to a checking position visible to a worker. The system acquires positional information of a circuit board during conveyance, and stores the NG board by associating a work result for the NG board with the positional information. In this manner, the positional information of the NG board is acquired. Based on the positional information, it is determined whether or not the circuit board conveyed to the NG board discharge machine is the NG board. When the circuit board conveyed to the NG board discharge machine is the NG board, a checking-purpose working machine discharges the NG board to the checking position.
Claims6
A board working system which carries out work for circuit boards, comprising:
- multiple working machines, the circuit boards arranged on an upstream side to a downstream side of the multiple working machines are conveyed through multiple paths, and each of the multiple working machines sequentially carries out the work for the circuit boards, the multiple working machines include at least one inspection-purpose working machine which inspects the work for the circuit boards, and include a checking-purpose working machine which has a board moving mechanism to move the circuit boards to a checking position which is arranged on a downstream side of the at least one inspection-purpose working machines;
- and
- a control device including
- a positional information acquisition unit that acquires positional information of each of the circuit boards,
- a memory section that stores a defective board which is a circuit board whose work result is determined as unsatisfactory by the at least one inspection-purpose working machines by associating the work result with the positional information acquired by the positional information acquisition unit,
- a determination unit that determines whether or not a circuit board conveyed to the checking-purpose working machine is the defective board, based on the work result and the positional information which are stored in the memory section, and
- a moving mechanism operation control unit that controls an operation of the board moving mechanism and moves the defective board to the checking position, when the determination unit determines that the circuit board conveyed to the checking-purpose working machine is the defective board.
A board working system which carries out work for circuit boards, comprising:
- multiple working machines, the circuit boards arranged on an upstream side to a downstream side of the multiple working machines are conveyed through multiple paths, and each of the multiple working machines sequentially carries out the work for the circuit boards,
- wherein the multiple working machines include multiple inspection-purpose working machines which inspect the work for the circuit boards, and include a checking-purpose working machine which has a board moving mechanism for moving the circuit boards to a checking position which is arranged on a downstream side of the multiple inspection-purpose working machines.
Dependencies are inferred from the claim text.