A tape erroneous mounting detection system includes sensors provided to the plurality of tape feeders, a reader configured to read identification information from a recording part which is provided to a reel, and a memory part configured to store part verification information. The tape erroneous mounting detection system also includes a part verification part configured to determine whether or not the tape is mounted on the tape feeder at the set position, and to perform verification updating processing, and a tape erroneous mounting detection part configured to perform erroneous mounting detection processing where the tape erroneous mounting detection part identifies the tape feeder on which the tape is mounted based on the tape presence or absence information and the output from the sensor, and the tape erroneous mounting detection part detects that the tape mounted on the tape feeder is erroneously mounted.

A control system of a tape feeder that includes a reel on which is wound component supply tape, and a tape feeding device configured to draw out the component supply tape from the reel to a component pickup position, the control system including a sensor configured to detect information relating to a remaining amount of the tape on the reel; and a motor control section configured to change an operation parameter of a motor that is a drive source of the tape feeding device based on the tape remaining amount information detected by the sensor. Specifically, the motor control section changes the operation parameter of the motor so as to reduce the motor torque as the tape remaining amount on the reel decreases, based on the tape remaining amount information detected by the sensor.

The simulation device includes a simulation section and a calculation section. A simulation section is configured to simulate an operating status of a board work machine configured to perform predetermined board work on a board and produce a board product, and an operating status of an article moving device configured to supply an article needed for production of the board product to the board work machine based on a production plan of the board product. A calculation section is configured to calculate a production stop time of the board work machine caused by a wait time from when production of the board product by the board work machine is stopped to when the article is supplied by the article moving device based on a result of simulation by the simulation section.

The simulation device includes a simulation section and a calculation section. A simulation section is configured to simulate an operating status of a board work machine configured to perform predetermined board work on a board and produce a board product, and an operating status of an article moving device configured to supply an article needed for production of the board product to the board work machine based on a production plan of the board product. A calculation section is configured to calculate a production stop time of the board work machine caused by a wait time from when production of the board product by the board work machine is stopped to when the article is supplied by the article moving device based on a result of simulation by the simulation section.

The unloading operation of winding the carrier tape on the component supply reel by driving the component supply reel to extract the component supply reel from the tape feeder is performed. That is, the carrier tape removed from the tape feeder is wound on the component supply reel. Thus, it is possible to suppress the interference of the preceding tape removed from the tape feeder with the succeeding tape.

The unloading operation of winding the carrier tape on the component supply reel by driving the component supply reel to extract the component supply reel from the tape feeder is performed. That is, the carrier tape removed from the tape feeder is wound on the component supply reel. Thus, it is possible to suppress the interference of the preceding tape removed from the tape feeder with the succeeding tape.

A component supply device, including a stage on which components are scattered; an imaging device configured to image components scattered on the stage; a storage device configured to store first identification information capable of identifying a first component which is a component scheduled to be supplied from the stage and second identification information capable of identifying a second component which is a component not scheduled to be supplied from the stage; and a determination device configured to determine whether the first component is present on the stage based on the first identification information and imaging data from the imaging device, and to determine whether the second component is present on the stage based on the second identification information and imaging data from the imaging device.

A component supply device, including a stage on which components are scattered; an imaging device configured to image components scattered on the stage; a storage device configured to store first identification information capable of identifying a first component which is a component scheduled to be supplied from the stage and second identification information capable of identifying a second component which is a component not scheduled to be supplied from the stage; and a determination device configured to determine whether the first component is present on the stage based on the first identification information and imaging data from the imaging device, and to determine whether the second component is present on the stage based on the second identification information and imaging data from the imaging device.

A component mounting system for mounting a component on a substrate, the mounting system comprising a component supplying unit configured to supply the component; a substrate holding unit configured to hold the substrate in an orientation such that a mounting face for mounting the component on the substrate is facing vertically downward; a head configured to hold the component from vertically below; and a head drive unit that, by causing vertically upward movement of the head holding the component, causes the head to approach the substrate holding unit to mount the component on the mounting face of the substrate.

A lead wire straightening device including a control device that disposes a lead wire of a lead component that is held by a holding section between a first claw section and a second claw section. The control device causes an opening/closing driving section of a straightening unit to clamp and straighten the lead wire by the first and second claw sections. After the lead wire is clamped, the control device causes a driving section to rotate at least one of the holding section and the straightening unit to thereby change positions of the first and second claw sections relative to the lead wire. Then, after changing the positions of the first and second claw sections relative to the lead wire, the control device causes the first and second claw sections to clamp the lead wire again to straighten the lead wire.