JP6664165B2 - Production management system for component mounting machines - Google Patents

Description

According to the present invention, a tape feeder on which a component supply tape is mounted is set on a component mounting machine, and a cover tape (also referred to as a top tape, a cover film, or a top film) is peeled from the leading end side of the component supply tape with the tape feeder. The component supply tape is sent to the component suction position while exposing the electronic components in the component supply tape, and the electronic component in the component supply tape is sucked by the suction nozzle of the component mounting machine and mounted on the circuit board. The present invention relates to a production management system for a mounting machine.

In the tape feeder set in the component mounter, static electricity is generated when the cover tape is peeled off from the upper surface of the component supply tape, and the static electricity causes the electronic components to adhere to the cover tape or the cavity of the component supply tape. The electronic component may be stuck out of the electronic component by the suction nozzle of the component mounter, or the internal circuit of the electronic component may be broken by static electricity. In recent years, electronic components have been miniaturized and lightened, and there has been an environment in which problems due to static electricity generated when the cover tape is peeled from the component supply tape are likely to occur.

Therefore, Japanese Patent Application Laid-Open No. 60-27499 discloses an electrostatic voltage caused by charging of a cover tape peeled off from a component supply tape and detects a high voltage having the same polarity that is higher than the detected voltage. To prevent defective parts supply due to static electricity.

Further, in Patent Document 2 (Japanese Utility Model Laid-Open No. 5-57900), a brush portion of a conductive tool, one end of which is grounded, is brought into contact with a carrier tape of a component supply tape from above in the vicinity of a component suction position, thereby forming a carrier tape. The charged static electricity is released to the ground side via a conductive member to remove the static electricity from the carrier tape.

Further, in Patent Document 3 (Japanese Patent Application Laid-Open No. 2012-195401), at least a part of a tape path through which a component supply tape passes, a static electricity charged on the component supply tape in contact with or close to the component supply tape is provided. A charge removing sheet is provided to remove static electricity charged on the component supply tape.

Japanese Utility Model Publication No. 60-27499 Japanese Utility Model Publication No. 5-57900 JP 2012-195401 A

Generally, as the air around the component supply tape attached to the tape feeder dries, static electricity is more likely to be generated when the cover tape is peeled off from the component supply tape. Also, the longer the time the component supply tape is exposed to dry air, the more the amount of static electricity charged on the component supply tape tends to increase. For this reason, even if the countermeasures against static electricity described in Patent Documents 1 to 3 are taken, if the time during which the component supply tape is exposed to air in a dry state becomes longer, the ability to remove static electricity becomes insufficient. With the component supply tape containing the components, the above-described inconvenience is likely to occur.

Therefore, an object of the present invention is to provide a production management system for a component mounter that can effectively prevent a problem caused by prolonging a time in which a component supply tape mounted on a tape feeder is exposed to dry air. It is to be.

In order to solve the above problems, the present invention sets a tape feeder on which a component supply tape is mounted on a component mounting machine, and peels off a cover tape from a leading end side of the component supply tape with the tape feeder to supply the component. Production of a component mounting machine that sends the component supply tape to the component suction position while exposing the electronic components in the tape and suctions the electronic components in the component supply tape with the suction nozzle of the component mounting machine to mount it on a circuit board. In the management system, a feeder stop time measuring unit that measures a time during which the tape feeder waits in a stop state (hereinafter, referred to as “feeder stop time”), a humidity detecting unit that detects a humidity of air in which the tape feeder exists, The tape feed based on the feeder stop time measured by the feeder stop time measuring means and the humidity detected by the humidity detecting means. The component supply tape that is mounted in the cover - a feeder management means for controlling the peeling operation of the tape, said feeder management means, a feeder stop time measured by the feeder stop time measuring means and at a predetermined time When the humidity detected by the humidity detecting means becomes equal to or less than a predetermined humidity, the operation of peeling off the cover tape of the component supply tape of the component supply tape mounted on the tape feeder is slowed down.

In general, as the air around the component supply tape attached to the tape feeder dries, static electricity is more likely to be generated when the cover tape is peeled off from the component supply tape, and a problem due to the static electricity is more likely to occur. Since this static electricity problem occurs near the cover tape peeling position, the longer the tape feeder is stopped while the tape feeder is stopped, the more the cover tape of the component supply tape is exposed to dry air near the cover tape peeling position. This increases the time required to remove the cover tape, increasing the static electricity generated when the cover tape is peeled off, and increasing the problems caused by the static electricity.

Focusing on this characteristic, the present invention measures the feeder stop time during which the tape feeder waits in a stopped state, detects the humidity of the air in which the tape feeder exists, and based on the feeder stop time and humidity, the tape feeder This is to control the peeling operation of the cover tape of the mounted component supply tape. As a result, taking into account both the time during which the cover tape of the component supply tape is exposed to dry air near the peeling position (feeder stop time) and the humidity of the air, static electricity is generated when the cover tape is peeled from the component supply tape. It is possible to monitor whether or not it is in a state where defects due to static electricity are likely to occur, and it is possible to reduce the speed of peeling off the cover tape of the component supply tape when it becomes easy to cause defects due to static electricity. It is possible to effectively prevent problems caused by prolonging the time during which the component supply tape is exposed to dry air.

Here, the “predetermined time” and the “predetermined humidity” may be predetermined fixed values (fixed values), or may be changed according to the material and the type of the component supply tape. This is because the rate of occurrence of defects due to static electricity changes depending on the material of the component supply tape and the type of component.

Preferably, the humidity detecting means detects the humidity of the air inside the component mounter. The position where the cover tape is peeled off from the component supply tape (near the component suction position) is located inside the component mounter, the air temperature is higher than the outside of the component mounter, and the air is dry. By detecting the humidity of the air inside the machine, it is possible to accurately detect the humidity of the air near the cover tape peeling position where problems due to static electricity occur, and is it in a state where problems due to static electricity are likely to occur? Whether or not it can be monitored with high accuracy.

By the way, in a component mounter in which a plurality of tape feeders are set, since the feeder stop time differs for each tape feeder, the time during which the cover tape of the component supply tape is exposed to the dry air near the peeling position also differs for each tape feeder. Different.

Therefore, in a component mounter in which a plurality of tape feeders are set, the feeder stop time measuring means measures the feeder stop time for each tape feeder, and the feeder management means determines the feeder stop time and humidity for each tape feeder. The peeling operation of the cover tape of the component supply tape may be controlled based on the above. In this way, it is possible to monitor whether or not the tape feeder set in the component mounter is in a state in which a problem due to static electricity is likely to occur. Only the component tape can be peeled off at a low speed .

FIG. 2 is a side view schematically showing a configuration of a main part of the component mounter in one embodiment of the present invention. FIG. 2 is a block diagram illustrating a configuration of a control system of the component mounter. It is a flowchart which shows the flow of a process of the first half part of a tape feeder management program. It is a flowchart which shows the flow of a process of the latter half part of a tape feeder management program.

Hereinafter, an embodiment that embodies the mode for carrying out the present invention will be described. First, the configuration of the component mounter 10 will be schematically described with reference to FIG.

A plurality of tape feeders 12 are set side by side on a feeder set table 11 of the component mounter 10. A reel 14 around which a component supply tape 13 is wound is mounted on each of the tape feeders 12, and the component supply tape 13 is sent from the reel 14 to a component suction position, and from the upper surface of the component supply tape 13 just before the component suction position. The electronic component in the carrier tape 16 is exposed by peeling off the cover tape 15, and the electronic component in the carrier tape 16 is sucked by the suction nozzle (not shown) of the component mounting machine 10 at the component suction position, and the circuit board is removed. To be implemented.

The empty carrier tape 16 discharged from the leading end of the tape feeder 12 is guided by being bent downward by a tape guide path 17, is cut by a tape cutting mechanism (not shown), slides down a chute 18, and collects an empty tape. Collected in box 19. The cover tape 15 peeled off from the carrier tape 16 just before the component suction position of the tape feeder 12 hangs down from the tape feeder 12 and is collected in a waste tape collection box 19 located immediately below the tape feeder 12.

A front cover 21 is provided on the front surface of the component mounter 10 so as to be openable and closable. When the front cover 21 is closed, the space inside the component mounter 10 is substantially sealed, and the tape set on the feeder set table 11. The portion of the feeder 12 on the main body side (near the peeling position of the cover tape 15) is located inside the component mounter 10, and the portion on the reel 14 side is located outside the component mounter 10. Inside the component mounter 10, a humidity sensor 22 (humidity detecting means) for detecting the humidity of the air inside the component mounter 10 where the main body side portion of the tape feeder 12 exists is installed.

Next, the configuration of the control system of the component mounter 10 will be described with reference to FIG. The control device 31 of the component mounter 10 is mainly configured by a computer, and includes an input device 32 such as a keyboard, a mouse, and a touch panel, a display device 33 such as a liquid crystal display and a CRT, a component mounter control program, and FIG. And a storage device 34 storing the tape feeder management program shown in FIG. 4 and the like. The control device 31 of the component mounter 10 includes a mounting head moving device 35 for moving a mounting head (not shown) holding the suction nozzle in the XYZ directions, and a board for transporting a circuit board on which electronic components are mounted. By controlling the operations of the transfer device 36, the parts camera 37 that images the electronic components sucked by the suction nozzle from below, and the mark camera 38 that images the reference position mark and the like of the circuit board from above, the electronic component mounting board is controlled. Produce.

Although not shown, a production line for producing an electronic component mounting board includes, in addition to one or more component mounting machines 10, a solder printing machine for printing a solder pattern on a circuit board, and a reflow furnace for performing reflow soldering. In addition, inspection devices and the like for inspecting the mounting state of the electronic components are arranged along the transport path of the circuit board, and the production management host computer 41 manages the production of each device on the entire production line.

The control device 31 (or the host computer 41) of the component mounter 10 executes the tape feeder management program shown in FIGS. 3 and 4 so that the tape feeder 12 set on the component supply tape 13 waits in a stopped state ( The component supply tape 13 attached to the tape feeder 12 based on the measured feeder stop time and the humidity detected by the humidity sensor 22 while functioning as feeder stop time measuring means for measuring the "feeder stop time". It also functions as a feeder management unit that manages permission / prohibition of the use of the device.

In general, as the air around the component supply tape 13 mounted on the tape feeder 12 dries, static electricity is more likely to be generated when the cover tape 14 is peeled off from the component supply tape 13, and a problem due to the static electricity is more likely to occur. . Since the problem due to the static electricity occurs near the peeling position of the cover tape 15, the longer the feeder stop time in which the tape feeder 12 stands by in the stopped state, the longer the cover tape 14 of the component supply tape 13 becomes in the dry state near the peeling position. The time during which the cover tape 14 is exposed to air becomes longer, and the static electricity generated when the cover tape 14 is peeled off increases.

Focusing on this characteristic, in the present embodiment, the feeder stop time during which the tape feeder 12 waits in a stopped state is measured, and the component in which the main body side portion of the tape feeder 12 (near the peeling position of the cover tape 15) exists. The humidity of the air inside the mounting machine 10 is detected, and both the time when the cover tape 15 of the component supply tape 13 is exposed to the dry air near the peeling position and the humidity of the air are taken into consideration. When the cover tape 15 is peeled off, it is monitored whether or not a trouble due to static electricity is likely to occur. When the trouble due to static electricity tends to occur, the use of the component supply tape 13 is prohibited. I have to.

In this embodiment, in addition to the function of prohibiting the use of the component supply tape 13, the function of slowing down the peeling operation of the cover tape 15 can be arbitrarily selected, and the operator selects the latter function. If it is determined that the cover tape 15 has been peeled off based on the measured feeder stoppage time and humidity, a problem due to static electricity is likely to occur, the peeling operation of the cover tape 15 is slowed down. Is available. By reducing the speed of the peeling operation of the cover tape 15, the generation of static electricity can be reduced.

By the way, in the component mounter 10 in which a plurality of tape feeders 12 are set, since the feeder stop time differs for each tape feeder 12, the cover tape 15 of the component supply tape 13 is exposed to dry air near the peeling position. The time also differs for each tape feeder 15.

Therefore, in the component mounter 10 in which the plurality of tape feeders 12 are set, the feeder stop time is measured for each tape feeder 13 and the use of the component supply tape 13 is determined based on the feeder stop time and the humidity for each tape feeder 13. Permission / prohibition is managed. In this way, the tape feeder 12 set in the component mounter 10 is monitored to determine whether it is in a state in which a problem easily occurs due to static electricity. The use of the component supply tape 13 can be prohibited only for the feeder 12.

In the present embodiment, when the measured feeder stop time is equal to or longer than the predetermined time and the humidity detected by the humidity sensor 22 is equal to or lower than the predetermined humidity, use of the component supply tape 13 mounted on the tape feeder 12 is prohibited. Like that. Here, the “predetermined time” and the “predetermined humidity” may be predetermined fixed values (fixed values), or may be changed according to the material and the type of the component supply tape 13. This is because the rate of occurrence of problems due to static electricity changes depending on the material, the type of the component, and the like of the component supply tape 13.

By the way, among the component supply tapes 13 of a plurality of component types that can be mounted on the tape feeder 12, there are also electronic components (for example, large components and the like) that do not cause a problem due to static electricity generated when the cover tape 15 is peeled off. . It is not necessary to manage permission / prohibition of use of the component supply tape 13 of a component type that does not cause trouble due to static electricity.

Therefore, in the present embodiment, among the component supply tapes 13 of a plurality of component types that can be mounted on the tape feeder 12, the component supply tape 13 of a component type that does not cause a problem due to static electricity generated when the cover tape 15 is peeled off is used. Only the component supply tape 13 of a component type that is likely to cause a failure due to static electricity is not managed, and only the tape feeder 12 to which the component supply tape 13 of the component type to be managed is attached. Permission / prohibition of the use of the component supply tape 13 is managed, and use of the component supply tape 13 is permitted for the component supply tape 13 of a component type that is not to be managed. This eliminates the need to manage the component supply tape 13 of a component type that does not cause a problem due to static electricity, thereby reducing the processing load required for managing the component supply tape 13.

The management of the component supply tape 13 of the tape feeder 12 of the present embodiment described above is executed by the control device 31 (or the host computer 41) of the component mounter 10 in accordance with the tape feeder management program of FIGS. Is done. When the program is started, first, in step 101, the process waits until the operator presses the production start button 39 (see FIG. 2). Thereafter, when the production start button 39 is pressed, the process proceeds to step 102 to start production. As a result, the circuit board is carried into the component mounter 10, the cover tape 15 is peeled off from the leading end side of the component supply tape 13 by the tape feeder 12, and the component supply is performed while exposing the electronic components in the component supply tape 13. The tape 13 is sent to the component suction position, the cover tape 15 is peeled off from the upper surface of the component supply tape 13 just before the component suction position to expose the electronic components in the carrier tape 16, and the carrier tape 16 is moved to the component suction position. The electronic components inside are sucked by the suction nozzle of the component mounter 10 and mounted on the circuit board.

Thereafter, the process proceeds to step 103, and waits until production is stopped or one-sheet production is completed (substrate delivery). Thereafter, when the production is stopped or the production of one piece is completed (substrate delivery), the process proceeds to step 104, and it is determined whether or not the tape feeder 12 to which the component supply tape 13 of the component type to be managed exists is present. . Here, the component supply tape 13 of the component type to be managed is a component type tape 13 of a component type that may cause a failure due to static electricity generated when the cover tape 15 is peeled from the component supply tape 13. . Therefore, if it is determined in step 104 that the tape feeder 12 to which the component supply tape 13 of the component type to be managed does not exist is present, it is determined that a problem due to static electricity generated when the cover tape 15 is peeled does not occur. Judgment returns to step 103 and waits until the next production stop or one-sheet production is completed (substrate delivery).

On the other hand, if it is determined in step 104 that the tape feeder 12 to which the component supply tape 13 of the component type to be managed exists is present, the process proceeds to step 105 and the component supply tape 13 of the component type to be managed is determined. For each of the tape feeders 12 to which is mounted, the feeder stop time in the standby state in which the feeder is stopped is measured. Then, in the next step 106, the humidity sensor 22 detects the humidity of the air inside the component mounter 10 where the main body side portion of the tape feeder 12 (near the peeling position of the cover tape 15) exists, and then proceeds to step 107. Then, it is determined whether the humidity detected by the humidity sensor 22 is equal to or lower than a predetermined humidity. Here, the “predetermined humidity” corresponds to a lower limit value of a humidity range in which a trouble due to static electricity generated when the cover tape 15 is peeled off does not occur, and may be a predetermined constant value (fixed value), or a component. It may be changed according to the material of the supply tape 13 and the kind of parts. This is because the rate of occurrence of problems due to static electricity changes depending on the material, the type of the component, and the like of the component supply tape 13.

If it is determined in step 107 that the detected humidity is not lower than or equal to the predetermined humidity, it is determined that there is no problem due to static electricity, and the process proceeds to step 109, where the component supply tapes mounted on all the tape feeders 12 are determined. The production is continued by permitting the use of No. 13 and the process returns to the step 103 to wait until the next production stop or one-sheet production is completed (substrate unloading).

On the other hand, if it is determined in step 107 that the detected humidity is equal to or lower than the predetermined humidity, the process proceeds to step 108 in which the tape feeder 12 to which the component supply tape 13 of the component type to be managed is attached. Then, it is determined whether or not there is a tape feeder 12 in which the feeder stop time is equal to or longer than a predetermined time. Here, the “predetermined time” corresponds to a minimum value of a feeder stop time in which a problem due to static electricity generated when the cover tape 15 is peeled is likely to occur, and may be a predetermined constant value (fixed value). Alternatively, it may be changed according to the material of the component supply tape 13 and the type of the component. This is because the rate of occurrence of problems due to static electricity changes depending on the material, the type of the component, and the like of the component supply tape 13.

If it is determined in step 108 that there is no tape feeder 12 in which the feeder stop time is equal to or longer than the predetermined time, it is determined that a trouble due to static electricity does not occur. The use of the mounted component supply tape 13 is permitted to continue the production, and the process returns to the step 103 to wait until the next production stop or one-sheet production is completed (substrate unloading).

On the other hand, if it is determined in step 108 that there is a tape feeder 12 in which the feeder stop time is equal to or longer than the predetermined time, it is determined that a problem due to static electricity is likely to occur. In step 110, the use of the component supply tape 13 mounted on the tape feeder 12 for which the feeder stop time has exceeded the predetermined time is prohibited. In the next step 11, the feeder stop time has exceeded the predetermined time. The operation of sucking the electronic component from the tape feeder 12 to the suction nozzle is stopped to prevent a component suction failure caused by static electricity.

After that, the process proceeds to step 112, where the component supply tape of the tape feeder 12 in which a trouble due to static electricity is likely to occur due to a warning display or sound from the display device 33 of the component mounter 10 or the display device of the host computer 41 or the like. The operator is warned of the presence of the component supply tape 13 and urged to replace the component supply tape 13. Thereafter, the process proceeds to step 113 and waits until the operator replaces the component supply tape 13.

Thereafter, when the component supply tape 13 is replaced, the process proceeds to step 114 to determine whether the reel 14 of the replaced component supply tape 13 is the same as before the replacement (that is, the component supply tape once removed by the operator). 13 is mistakenly reattached), and as a result, if it is determined that the reel 14 of the replaced component supply tape 13 is the same as before the replacement, the process proceeds to step 116 and the component mounting is performed. An error is displayed on the display device 33 of the machine 10 or the display device of the host computer 41 to urge the operator to replace the component supply tape 13 again. Thereafter, the process returns to step 113, and the above-described processing is executed again.

On the other hand, if it is determined in step 114 that the reel 14 of the replaced component supply tape 13 is not the same as before the replacement, the process proceeds to step 115 to resume the production. Thereafter, the processing after step 103 in FIG. 3 is executed again.

In the present embodiment described above, the feeder stop time during which the tape feeder 12 waits in a stopped state is measured, the humidity of the air in which the tape feeder 12 is present is detected, and the tape feeder 12 is controlled based on the feeder stop time and the humidity. Since the permission / prohibition of use of the mounted component supply tape 13 is managed, both the time during which the cover tape 15 of the component supply tape 13 is exposed to dry air near the peeling position and the humidity of the air In consideration of the above, when the cover tape 15 is peeled from the component supply tape 15, it is monitored whether or not a problem due to static electricity is likely to occur. The use of the component supply tape 13 can be prohibited, and the time during which the component supply tape 13 is exposed to dry air becomes longer. It can effectively prevent the problems caused by the.

In this embodiment, when the measured feeder stop time is equal to or longer than a predetermined time and the humidity detected by the humidity sensor 22 is equal to or lower than a predetermined humidity, the use of the component supply tape 13 mounted on the tape feeder 12 is stopped. Although prohibited, the present invention is not limited to this. When the measured feeder stop time is equal to or longer than a predetermined time set according to the humidity detected by the humidity sensor 22, the tape feeder 12 is mounted on the tape feeder 12. The use of the component supply tape 13 may be prohibited. In this case, the lower the humidity of the air (that is, the more the air dries) and the more easily the static electricity is generated when the cover tape 15 is peeled from the component supply tape 13, the lower the humidity detected by the humidity sensor 22, the lower the humidity. The feeder stop time (predetermined time) until the use of the component supply tape 13 is prohibited may be set to a short time.

Further, in the present embodiment, considering that the degree of sealing of the component mounter 10 is relatively high and the difference between the humidity inside and outside the component mounter 10 is relatively large, the humidity sensor is provided inside the component mounter 10. 22 is installed to detect the humidity of the air inside the component mounter 10 where the portion of the tape feeder 12 on the main body side (near the peeling position of the cover tape 15) is present, so that a problem due to static electricity occurs. The humidity of the air near the peeling position of the cover tape 15 can be detected with high accuracy, and it is possible to accurately monitor whether or not it is in a state where troubles due to static electricity are likely to occur. However, when the difference between the humidity on the inside and the outside of the component mounter 10 is relatively small, the humidity sensor 22 is installed on the outside of the component mounter 10 so that the air outside the component mounter 10 can be cooled. The humidity may be detected.

Further, in the present embodiment, of the component supply tapes 13 of a plurality of component types that can be mounted on the tape feeder 12, only the component supply tape 13 of a component type that is likely to cause a problem due to static electricity is set as a management target. The permission / prohibition of use of the component supply tape 13 is managed only for the tape feeder 12 to which the component supply tape 13 of the target component type is mounted. However, for all the tape feeders 12 set in the component mounter 10, Permission / prohibition of use of the component supply tape 13 may be managed.

Further, in the present embodiment, out of the plurality of tape feeders 12 set in the component mounter 10, the component suction is performed only on the tape feeder 12 for which the use of the component supply tape 13 is determined to be prohibited based on the feeder stop time and the humidity. Although the components are stopped, the component suction of all the tape feeders 12 set in the component mounter 10 may be stopped, and the tape feeders 12 are set on both sides of the component mounter 10. Then, the component suction of the tape feeder 12 on the side where the tape feeder 12 for which use of the component supply tape 13 is determined to be prohibited may be set may be stopped. In the case of a configuration in which a plurality of component mounters 10 are arranged in a production line, when the use of the component supply tape 13 is determined to be prohibited in any one of the component mounters 10 based on the feeder stop time and the humidity. Alternatively, all the component mounters 10 on the production line may be stopped.

In addition, it goes without saying that the present invention can be implemented with various changes without departing from the gist, such as by appropriately changing the configuration of the component mounter 10 and the configuration of the tape feeder 12.

DESCRIPTION OF SYMBOLS 10 ... Component mounting machine, 11 ... Feeder set stand, 12 ... Tape feeder, 13 ... Component supply tape, 14 ... Reel, 15 ... Cover tape, 16 ... Carrier tape, 22 ... Humidity sensor (humidity detection means), 31 ... Control Apparatus (feeder stop time measuring means, feeder managing means), 33 ... display device, 41 ... host computer for production management

Claims (3)

Set the tape feeder on which the component supply tape is mounted on the component mounter, and peel off the cover tape from the leading end side of the component supply tape with the tape feeder to supply the component while exposing the electronic components in the component supply tape. In the production management system of the component mounting machine that sends the tape to the component suction position and sucks the electronic component in the component supply tape with the suction nozzle of the component mounting machine and mounts it on the circuit board,
Feeder stop time measuring means for measuring the time the tape feeder waits in a stop state (hereinafter referred to as “feeder stop time”);
Humidity detecting means for detecting the humidity of the air in which the tape feeder is present,
Feeder management means for controlling the peeling operation of the cover tape of the component supply tape mounted on the tape feeder based on the feeder stop time measured by the feeder stop time measurement means and the humidity detected by the humidity detection means equipped with a door,
The feeder management unit is a component mounted on the tape feeder when the feeder stop time measured by the feeder stop time measurement unit is equal to or longer than a predetermined time and the humidity detected by the humidity detection unit is equal to or lower than a predetermined humidity. A production management system for a component mounting machine, wherein the speed of peeling off the cover tape of the component supply tape of the supply tape is reduced. The production management system for a component mounter according to claim 1, wherein the humidity detecting unit detects a humidity of air inside the component mounter. In the component mounter, a plurality of tape feeders are set, the feeder stop time measuring unit measures the feeder stop time for each tape feeder, and the feeder management unit sets the feeder stop time for each tape feeder. 3. The production management system for a component mounting machine according to claim 1, wherein a peeling operation of the cover tape of the component supply tape is controlled based on humidity.

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