A component mounting machine configured to pick up a component and mount the component on a board, the component mounting machine comprising: a head (40, 140) having a plurality of sets of pickup members (44A-H, 144), wherein each set comprises a plurality of pickup members (44A-H, 144) arranged so as to be liftable and lowerable at a predetermined interval in an orthogonal direction orthogonal to a predetermined direction; a moving device for moving the head (40, 140); a plurality of feeders configured to receive correction values for the plurality of sets of pickup members (44A-H, 144), set a target feeding amount for each of the plurality of sets based on the received correction values, and sequentially feed components for the plurality of sets in the predetermined direction with each set target feeding amount, wherein the plurality of feeders are arranged at approximately the same interval as the predetermined interval in the orthogonal direction; and a control device configured to acquire a positional deviation amount of the multiple pickup members (44A-H, 144) in the predetermined direction for each set and to execute a simultaneous suction operation of controlling the moving device and the head (40, 144) so that the components fed from the plurality of feeders are picked up by the plurality of pickup members (44A-H, 144) at approximately the same time, characterized in that the control device is configured to transmit, as the correction values for the plurality of sets, the positional deviation amount for the plurality of sets to the plurality of feeders so that the plurality of feeders collectively receive the correction values for the plurality of sets at a predetermined timing, wherein the positional deviation amount is measured in advance for each of the plurality of pickup members (44A-H, 144) and stored in a storage device, and the control device is configured to transmit the stored positional deviation amount for each of the plurality of pickup members (44A-H, 144) to a feeder control device of a corresponding one of the plurality of feeders, and wherein the predetermined timing is a timing during conveyance of the board or a timing during a mounting operation of mounting the component picked up by the pickup member (44A-H, 144) on the board. a head (40, 140) having a plurality of sets of pickup members (44A-H, 144), wherein each set comprises a plurality of pickup members (44A-H, 144) arranged so as to be liftable and lowerable at a predetermined interval in an orthogonal direction orthogonal to a predetermined direction; a moving device for moving the head (40, 140); a plurality of feeders configured to receive correction values for the plurality of sets of pickup members (44A-H, 144), set a target feeding amount for each of the plurality of sets based on the received correction values, and sequentially feed components for the plurality of sets in the predetermined direction with each set target feeding amount, wherein the plurality of feeders are arranged at approximately the same interval as the predetermined interval in the orthogonal direction; and a control device configured to acquire a positional deviation amount of the multiple pickup members (44A-H, 144) in the predetermined direction for each set and to execute a simultaneous suction operation of controlling the moving device and the head (40, 144) so that the components fed from the plurality of feeders are picked up by the plurality of pickup members (44A-H, 144) at approximately the same time, characterized in that the control device is configured to transmit, as the correction values for the plurality of sets, the positional deviation amount for the plurality of sets to the plurality of feeders so that the plurality of feeders collectively receive the correction values for the plurality of sets at a predetermined timing, wherein the positional deviation amount is measured in advance for each of the plurality of pickup members (44A-H, 144) and stored in a storage device, and the control device is configured to transmit the stored positional deviation amount for each of the plurality of pickup members (44A-H, 144) to a feeder control device of a corresponding one of the plurality of feeders, and wherein the predetermined timing is a timing during conveyance of the board or a timing during a mounting operation of mounting the component picked up by the pickup member (44A-H, 144) on the board.