Component mounting positional deviation amount measurement unit
A component mounting positional deviation amount measurement unit is set in a feeder setting section of a component mounting machine so as to be exchangeable with a cassette-type feeder, and includes measurement nozzle placement sections in which measurement nozzles exchangeably held in a mounting head of the component mounting machine are placed; measurement component placement sections in which measurement components are placed; and a measurement mounting table on which a measurement fiducial mark is provided. When a component mounting positional deviation amount of the component mounting machine is measured, the measurement component is sucked by the measurement nozzle by holding the measurement nozzle in the mounting head, the measurement component is mounted on the measurement mounting table, and a deviation amount of a mounting position of the measurement component with respect to the measurement fiducial mark is measured as a component mounting positional deviation amount of the component mounting machine.
1. A component mounting positional deviation amount measurement unit comprising:
a measurement nozzle placement section in which a measurement nozzle exchangeably held in a mounting head of a component mounting machine is placed;
a measurement component placement section in which a measurement component is placed;
a measurement mounting table on which a measurement fiducial mark is provided; and
a shutter mechanism provided on an upper face of the component mounting positional deviation amount measurement unit and being slidable between an open position and a closed position, and when the shutter mechanism is in the closed position, the shutter mechanism is configured to prevent the measurement nozzle on the measurement nozzle placement section and the measurement component on the measurement component placement section from dropping off when the component mounting positional deviation amount measurement unit is attached and detached, and moved,
wherein when a component mounting positional deviation amount of the component mounting machine is measured, the component mounting positional deviation amount measurement unit is configured to pick up the measurement component by the measurement nozzle by holding the measurement nozzle in the mounting head with the shutter mechanism in the open position, mount the measurement component on the measurement mounting table with the shutter mechanism in the open position, and measure a deviation amount of a mounting position of the measurement component with respect to the measurement fiducial mark as a component mounting positional deviation amount of the component mounting machine with the shutter mechanism in the closed position, and
wherein the component mounting positional deviation amount measurement unit is configured to be set in a feeder setting section of the component mounting machine so as to be exchangeable with a feeder.
2. The component mounting positional deviation amount measurement unit according to claim 1 ,
wherein an attaching structure of the component mounting positional deviation amount measurement unit to the feeder setting section is common to an attaching structure of the feeder.
3. The component mounting positional deviation amount measurement unit according to claim 1 ,
wherein the measurement nozzle placement section is configured to allow placing of the measurement nozzles of at least the number thereof which can be held in the mounting head,
wherein the measurement component placement section is configured to allow placing of the measurement components of at least the number same as the number of the measurement nozzles which can be held in the mounting head, and
wherein the measurement mounting table is configured to allow mounting of the measurement components of at least the number same as the number of the measurement nozzles which can be held in the mounting head.
4. The component mounting positional deviation amount measurement unit according to claim 1 ,
wherein the measurement nozzle placement section is configured to allow placing of multiple types of the measurement nozzles, and
wherein the measurement component placement section is configured to allow placing of multiple types of the measurement components which can be sucked by the multiple types of the measurement nozzles.
5. The component mounting positional deviation amount measurement unit according to claim 1 , further comprising:
a holding device configured to hold the measurement component mounted on the measurement mounting table.
6. The component mounting positional deviation amount measurement unit according to claim 1 , further comprising:
a connector for supplying operation power from a component mounting machine side to a driving source of the shutter mechanism and receiving a signal for controlling an opening and closing operation of the shutter mechanism,
wherein the component mounting positional deviation amount measurement unit is set to the feeder setting section of the component mounting machine so that the connector is configured to be connected to a connector on the component mounting machine side.