Component-mounting machine, component-mounting method, and calibration device for mounting head

A component-mounting method applied to a component mounting machine including a mounting head that supports a holding member capable of holding a component to be lifted and lowered and to be rotated about a central axis of the holding member, the method comprising:

• a storage step of storing a correction value for each of multiple measurement angles set based on an error in a height direction when the holding member is moved to a specified height in a state of being indexed to the multiple measurement angles about the central axis;
• and
• a control step of correcting a lowering amount of the holding member to a target height based on a pickup angle of the holding member indexed about the central axis and the correction value for each of the multiple measurement angles, in a pickup operation of picking up the component by the holding member.

A calibration device for a mounting head, the calibration device for being applied to a component mounting machine including a mounting head that supports a holding member capable of holding a component to be lifted and lowered and to be rotated about a central axis of the holding member, the calibration device comprising:

• a measurement section configured to measure an error in a height direction when the holding member is moved to a specified height in a state of being indexed to multiple measurement angles about the central axis;
• and
• a setting section configured to set a correction value for each of the multiple measurement angles based on the an error in the height direction.