CN101030076B - Operation time display device and production control system - Google Patents
Operation time display device and production control system Download PDFInfo
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- CN101030076B CN101030076B CN2007100850970A CN200710085097A CN101030076B CN 101030076 B CN101030076 B CN 101030076B CN 2007100850970 A CN2007100850970 A CN 2007100850970A CN 200710085097 A CN200710085097 A CN 200710085097A CN 101030076 B CN101030076 B CN 101030076B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
An operation time display device comprises a dispaly unit with a plurality of dispaly areas. The operation time display further comprises a control unit which changes number of illumined luminescence display areas so as to indicate degree of an operation time process. Also disclosed is a production control system including a centralized display device indicating states of a plurality of processes of a product line. The production control system also includes an operation time display device provided adjacent to one process of the plurality of processes. The operation time display device outputs a signal to the centralized display device so that the centralized display device indicates that a corresponding process is in a abnormal state.
Description
Technical field
The present invention relates to be used for the production control system that production run shows the operation time display device of activity duration and is equipped with operation time display device.
Background technology
JP-A-2004-30248 discloses a kind of production control system and the operation time display device that is used in the production control system.Operation time display device is configured on each operation (being the operation post) of production line.Operation time display device is along with the light color or the lamp light mode of the lamp in each section of four sections of productive temp the process of time change productive temp time.
Production control system comprises duty notification unit (i.e. so-called " andon (concealed light) "), is used to indicate the duty of whole (promptly whole) production line.Andon shows the relevant productive temp time of setting, lags behind the time delay of manufacturing schedule, and the like information.
Therefore, know that all production control system comprises the andon as centralized display device, it not only indicates whole running statuses, and the abnormal conditions of each operation appearance of indication production line and like that.
In this production control system, actuation unit for example master cock is disposed at each operation.When producing improper incident for example significantly postpone in the operation in operation, operator's manipulation switch makes centralized display device show that respective process is in abnomal condition.
But above-mentioned operation time display device only provides the rough indication of time course simply based on the productive temp time.Therefore, the operator of each operation can not adjust the operation leg speed (promptly being not easy to find effective operation leg speed) of a workpiece in the circulation effectively.In this connection, final owing to jiggly operation leg speed, be difficult to enhance productivity.
Have again, when improper incident for example postpones to produce significantly, the necessary manipulation switch of operator, and operation simultaneously is in the given operation.Will cause further confusion like this, and production efficiency is suffered a loss.
Summary of the invention
A kind of operation time display device, this operation time display device comprises the display unit with a plurality of luminous display area.Operation time display device also comprises control module, thus the degree of the number of the luminous display area that its change is lighted indication activity duration process.
Also disclose a kind of production control system, this production control system comprises centralized display device, the state of the multiple working procedure of its indication production line.This production control system also comprises operation time display device, the adjacent setting of one of itself and multiple working procedure.Operation time display device is indicated the actual job time of corresponding operation, and when the actual job time exceed standard operation during the time to the centralized display device output signal, be abnomal condition to cause centralized display device to indicate corresponding operation.
Description of drawings
The detailed description that other purposes, characteristics and advantage are done with reference to the accompanying drawings by the back will become more obvious, and parts identical in the accompanying drawing are with identical reference number indication, among the figure:
Fig. 1 is the skeleton diagram according to an embodiment of production control system of the present invention;
Fig. 2 is the skeleton diagram of an embodiment of the operation time display device of Fig. 1 production control system; With
Fig. 3 is the front view of an embodiment of Fig. 1 operation time display device.
Embodiment
With reference to figure 1, an embodiment of production control system is described.Production control system is used in the production line 1 of manufacturing as the workpiece 3 of product.Production line 1 is made up of multiple working procedure 1A, 1B, 1C (being the operation post).Omit the operation of back among Fig. 1.Production line 1 also comprises the conveyer 2 of configuration as delivery unit, is used between operation conveying work pieces 3 sequentially.Conveyer 2 is driven by the control as the conveyer driving governor 20 of delivery unit control module.
ANDON 60 is configured in contiguous production line 1, as the centralized display device of the state of indicating each operation 1A, 1B, 1C and whole production line 1.ANDON 60 dispose be used to indicate the overall indicator 61 of whole production line 1 running status and be used to indicate each operation 1A, 1B, 1C or the like running status by procedure indicator 62.
Comprise respectively and operation 1A, 1B, 1C corresponding working procedures indicator 62A, 62B, 62C by procedure indicator 62.As an example, the operation indicator is used with the corresponding operation indicator of operation 1A 62A and is described.Form having of operation indicator 62A: indicator 621A, it is lighted when operation 1A is in normal condition; Indicator 622A, the Operating Ratio preset time for example appears in abnomal condition or it is lighted when longer when operation 1A enters; With indicator 623A, when operation 1A needs support, help or it is lighted when like that.
In one embodiment, indicator 621A has green light, and indicator 622A has red light, and indicator 623A has sodium yellow.Operation 1B, 1C corresponding working procedures indicator 62B, 62C or the like beyond the operation 1A has the identical structure of structure with operation indicator 62A.
Be configured to adjacent respectively with operation 1A, 1B, 1C as the master cock 4,5,6 of actuation unit.The operator who is responsible for the per pass operation is according to the corresponding master cock of the state of operation of corresponding working procedures, with the indication of the corresponding operation indicator that changes ANDON 60.
ANDON 60 also disposes external loudspeaker 70.When the conveyer shutdown switch (not shown) of each in being configured in master cock 4,5,6 or the shutdown switch (not shown) that is used in production line 1 except that master cock 4,5,6 were connected, conveyer driving governor 20 stopped conveyer 2.And the normal running indicator 61A that is used for the overall indicator 61 of ANDON 60 disconnects, and improper halt indicator 61B lights.The sound indication production line 1 that sends from external loudspeaker 70 simultaneously is in abnormality and conveyer 2 has stopped.
The operation time display device 10 of this embodiment and each operation 1A, the adjacent setting of 1B, 1C according to the present invention.Operation time display device 10 is configured within the operator's who is responsible for corresponding operation 1A, 1B, 1C the sight line.Each operation time display device 10 shows the actual job time of finishing corresponding operation 1A, 1B, 1C, will be described in a more detailed discussion below.
As shown in Figure 2, operation time display device 10 comprises the CPU (central processing unit) (after this being called " CPU ") 110 with timer 110a.CPU 110 links to each other with the storage unit 114 that comprises RAM and ROM, stores various input data and computational data in the storage unit.
Operation time display device 10 comprises the battery 115 as electric storage unit.Battery 115 is the power supplys that are configured in the operation time display device 10, and is the power supply that drives CPU 110.Battery 115 links to each other with the external AC power supply to carry out the electricity storage through connector 16.
With having that CPU 110 links to each other: beginning/stop button 111 is used for on/off operation time display device 10 (beginning/stop operation time counting); Standard operation time (CT) count resets button 112 is used for the counting of reset cycle time (after this standard operation time be called " CT "), and the back will be described; With CT load button 113, be used to import CT and receive the information of the operation of relevant ammonium button 111,112,113.
As shown in Figure 3, operation time display device 10 has the shell 11 of rectangular parallelepiped, wherein is placed with CPU110, storage unit 114, connector 13-19, battery 115 or the like.Dispose on the front panel 11a of shell 11: as the activity duration indicator 12 of display unit, button 111,112,113 is set CT indicator 116 and loudspeaker 117 (being actually some holes of emission sound).
Connector 13-19 is used for the I/O terminal of communicating by letter with external component, and centralized configuration is on the 11b of the side on Fig. 3 right side, and side 11b is in four side 11b-11e of front panel 11a.
Also have, in an illustrated embodiment, activity duration indicator 12 comprise cycling time indicator 121 and time delay indicator 122.Cycling time, indicator 121 comprised a plurality of standard time progress indicator LED 120a, 120b, 120c, was used to indicate the degree of default standard operation time CT process.Time delay, indicator 122 comprised a plurality of time delay of progress indicator LED 120d, be used in reference to be shown in through after the standard operation time CT time delay process degree.In other words, the indicator 122 indication time delay degree that activity duration of activity duration postpones that is above standard.In the embodiment shown, cycling time, indicator 121 was made up of 25 (25) individual LED 120, and time delay, indicator 122 was made up of five LED 120; But clearly, under the situation of scope of the present invention, cycling time indicator 121 and time delay indicator 122 can comprise the LED 120 of any suitable number.
In addition, in one embodiment, LED 120 shows the light of different colours.Different painted light are convenient to distinguish to some extent between the time interval of standard operation time and delay activity duration.
Except that the LED 120b, the 120c that describe later, cycling time, indicator 121 LED 120 comprised the LED 120a of the glow green of lighting.Cycling time, indicator 121 also comprised the graduation indicator LED 120b of the coloured light that turns blue.Graduation indicator LED 120b is configured in and the corresponding position of time point that standard operation time CT is divided into the approximately equal time interval.For example, in the embodiment shown, graduation indicator LED 120b is configured in indicator 121 centre position cycling time, indicates standard activity duration CT to be divided into two equal time intervals thus.Therefore, when graduation indicator LED 120b light/during deepening, clearly, the standard operation time CT of half passes by.In addition, cycling time, indicator 121 also comprised at least one alarm indicator LED 120c.In the embodiment shown, three alarm indicator LED 120c are arranged.The alarm indicator LED 120c coloured light that turns to be yellow is configured in the corresponding position of terminal point with standard operation time CT.Alarm indicator LED 120c lights, and indication standard activity duration CT is near finishing.
In one embodiment, activity duration indicator 12 comprises at least ten (10) individual LED 120, maximum 60 (60) individual LED 120.Equally, in one embodiment, cycling time, indicator 121 comprised at least 10 LED120, maximum 60 LED 120.Under any circumstance, the number of LED 120 is enough to make the operator to find the degree of standard operation time CT process easily, but goes back deficiency so that the operator observes the process of standard operation time CT easily.Therefore, the number of LED 120 can make the operator know the degree of standard operation time CT process at a glance.
Have, in one embodiment, the number of alarm indicator LED 120c is approximately 5% to 15% of indicator 121 LED 120 sums cycling time again.The number of alarm indicator LED 120c can be given the enough alarm times of operator in the past at standard operation time CT.For example, in an illustrated embodiment, three alarm indicator LED 120c are arranged.This accounts for 12% of LED120 in an illustrated embodiment.
Also have, in one embodiment, the number of alarm indicator LED 120c is selected according to the total amount of standard operation time CT.For example, when CT set to such an extent that lack (for example a few minutes) relatively, the number of alarm indicator LED 120c preferably equaled 5% to 15% of indicator 121 LED 120 cycling time.When CT sets longly when (for example surpassing a few minutes), the number of alarm indicator LED 120c preferably equals 5% to 10% of indicator 121 LED 120 cycling time.
In one embodiment, time delay indicator 122 LED 120d number greatly about cycling time indicator 121 LED 120 number 15% to 30% between.In an illustrated embodiment, five (5) individual LED 120d are arranged, be cycling time indicator 121 LED 120 number 20%.Under any circumstance, the total amount that the number of LED 120d can make the operator really feel the time delay that standard operation time CT is in the past later, the volume of unlikely again remarkable increase activity duration indicator 12.
Below the operation of the production control system embodiment that is equipped with operation time display device 10 will be described based on said structure.
Beginning to make on the production line 1 before the workpiece 3, CT cycling time (being the standard time) is transfused to PC40, and concentrates and be fed near the All Jobs time display apparatus 10 that is configured in respectively operation 1A, 1B, the 1C.This has just eliminated the needs of importing CT separately to each operation time display device 10, and the result forms the information entry device of greatly simplifying.The CT that imports the CPU 110 of each operation time display device 10 is stored in the storage unit 114.
After each operation time display device 10 was imported in the CT concentrated area, conveyer driving governor 20 drove conveyer 2, according to the CT that presets workpiece 3 is sent to each operation 1A, 1B, 1C.After workpiece 3 arrived each operation 1A, 1B, 1C (promptly entering the operation district), each operation time display device 10 started the timer 11a of CPU 110 according to counting from the signal of conveyer driving governor 20 or PC 40.
With begin counting synchronously, CPU 110 sequentially begins to light the LED 120 of activity duration indicator 12 at the same time from the LED 120 on the left side of Fig. 3.For example, if CT is set at 25 seconds, then the order per second is lighted a LED 120 from left to right.
When graduation indicator 120b lights, CPU 110 operation loudspeakers 117 sounding, for example single toot sound.Then, when alarm indicator LED 120c began to light, CPU 110 operation loudspeakers 117 sent different acoustic patterns, for example continuous beep sound.Then, when time delay, progress indicator LED 120d began to light, operation loudspeaker 117 sent another kind of acoustic pattern.The for example continuous whistling that elongates.In one embodiment, the whistling that elongates continuously continues to finish after 5 seconds.
When the operator finished corresponding working procedures 1A, 1B, 1C, the CT reset button 112 of operator's operation task time display apparatus 10 or outside CT reset switch 30 resetted any state of operation time display device 10 indications.When CT reset button 112 or outside CT reset switch 30 were operated, CPU 110 determined from time of counting beginning CT value as reality, and it is stored in the storage unit 114.
When the CT reset button 112 of the operation time display device 10 among each operation 1A, 1B, the 1C or outside CT reset switch 30 were operated, CPU 110 beginnings were counted the activity duration again.
Conveyer 2 is driven in this embodiment continuously, but conveyer 2 also can be driven discontinuously.In this case, when the CT reset button 112 among each operation 1A, 1B, the 1C or outside CT reset switch 30 were operated, conveyer 2 was driven and workpiece 3 is sent to next process.When each workpiece 3 arrived next process, the CPU 110 of operation time display device 10 began the activity duration is counted again.
In the repetitive process of this startup, if by activity duration of CPU 110 counting of operation time display device 10 surpass set the CT preset time cycle or longer (for example, 5 seconds or longer), 110 of CPU start improper operation indication on the corresponding operation indicator of ANDON 60, and no matter the running status of master cock 4,5,6 how.Lift an object lesson, if predetermined period of time or longer excess appear among the operation 1A, then no matter the running status of master cock 4 how, indicator 621A disconnects and indicator 622A connects.
In Fig. 1, the output that the overall indicator 61 of ANDON 60 and external loudspeaker 70 receive from All Jobs time display apparatus 10 through conveyer driving governor 20.Another kind of scheme, they also can directly receive from the output of operation time display device 10 and send without conveyer driving governor 20.
When receiving or each activity duration when being counted from request that PC80 comes, operation time display device 10 to PC80 output by the CPU110 counting and be stored in actual job time value in the storage unit 114.PC80 shows the data of the actual job time value that receives from operation time display device 10, perhaps print data on printer 81.The data of actual job time value also can directly be printed on printer 81.
In this stage, the data of actual job time can be exported independently by each operation, the perhaps data centralization of all process steps output.Concentrate input CT and concentrate the output actual job time to PC80 to All Jobs time display apparatus 10 from PC40, can realize the production line unified management of 1 activity duration from All Jobs time display apparatus 10.
When owing to interrupt or face like that when making the counting Halfway Stopping of activity duration, beginning/stop button 111 is operated and suspends counting.Then, Once you begin/when stop button 111 is operated again, begin counting from the timing point that suspends again.
Adopt said structure or operation, exterior PC 40 can be used for to being configured in a plurality of operation 1A, the 1B on the production line 1, the operation time display device 10 concentrated input standard operation time CT of 1C respectively.Also have, the actual job time value of each operation of collecting from All Jobs time display apparatus 10 can PC80, printer 81 or like that on centralized displaying or printing.
Be above standard activity duration CT preset time cycle or when longer when the operation time, operation time display device 10 can make production line 1 stop and utilizing ANDON 60 and external loudspeaker 70 announcement production lines 1 are in abnomal condition.Equally, operation time display device 10 can be indicated the operation that surpasses the activity duration on ANDON 60.
Therefore, not only the operator can understand the state of production line 1, and the supervision of production line 1, overlooker or keeper also can control and analyze production line 1, for example utilizes the understanding to the operation leg speed.
Because the operator who mistakes in assignment does not need manipulation switch 4,5,6 or the like to make ANDON 60 indication operations improper, so can when improper incident occurs, necessary operations become so not complicated.Therefore thereby the minimizing of operator's burden is enhanced productivity.
The formation that is configured in the activity duration indicator 12 of the operation time display device 10 among each operation 1A, 1B, the 1C comprises indicator 121 cycling time, it is used for the degree of the standard operation time CT process of indicative of settings, with indicator 122 time delay, it is used in reference to the degree that transfinites of activity duration that is shown in standard operation time CT after expiry.Cycling time indicator 121 and time delay indicator 122 constitute by a plurality of LED120, and the number that increases the LED120 that lights is with indicative of settings CT process and overtime degree.
Therefore, the operator discerns the process of activity duration reliably from the LED that lights 120 numbers that increase progressively.Simultaneously, the operator also can be easily sets the mid point of CT and approaching of terminal point from the color identification of the number of the LED that lights 120 that increases progressively.Also have, set CT even the activity duration surpasses, the operator also can discern it easily.Therefore, the operator is easy to understand the operation leg speed.Equally, the operator also is easy to discern the delay in the operation, also just is easy to improve the operation leg speed and overcomes delay.
On the production line that a large amount of operator's work are arranged, the variation of operator's operation leg speed often has deep effect to production efficiency.But among the embodiment in front, each process operations person's work consciousness is improved and excites, thereby makes the operation leg speed stable and enhance productivity.
Owing to incorporate battery 115 into, thus 10 operating periods of operation time display device of present embodiment do not need from external power source.Therefore have good portable and in the high degree of flexibility of installation site.Because the connector 13-19 as the I/O terminal of operation time display device 10 only is configured on the side 11b of shell 11, so can guarantee a plurality of surface of contact when installation exercise time display apparatus 10, the result has the dirigibility of height at installation phase (installation site).
Other embodiment
In the above-described embodiments, the activity duration indicator 12 of operation time display device 10 is along with the process of activity duration increases progressively the number of lighting LED 120.But in another embodiment, the number of lighting LED 120 reduces along with the process of activity duration.
In the above-described embodiments, the activity duration indicator 12 of operation time display device 10 comprises a plurality of LED 120 of alinement.But LED 120 also can arrange in any suitable manner, so that operator's degree of recognition time process easily.For example, cycling time indicator 121 and indicator 122 upward arrangements at various height time delay.In other words, as long as the degree of energy recognition time process, other spread pattern can adopt.For example, LED 120 can line up rectangle or scroll.
In the above-described embodiments, the activity duration indicator 12 of operation time display device 10 is made up of a plurality of LED120, but also can be made up of the luminous display area of other patterns.For example, activity duration indicator 12 can comprise for example LCD of flat-panel screens.Adopt LED that activity duration indicator 12 can be provided with low relatively cost, use flat-panel screens then to help changing display mode, this can be provided with the number that changes the zone of luminance according to suitable setting CT.
In the activity duration indicator 12 of the operation time display device 10 of the foregoing description, the color that is positioned CT is divided into the LED 120b on 2 sections the point is different with the color of remaining LED.But, can be different with the color of remaining LED at the LED that indicator 121 is divided on 3,4 or 5 sections the point with cycling time.Best like this when setting long relatively CT.
Be used as the process change acoustic pattern of the loudspeaker 117 of operation time display device audio unit according to the activity duration of the foregoing description.But the acoustic pattern of change is not limited to the described pattern of the foregoing description.For example, can change acoustic pressure or frequency.LED 120b, the 120c of the sounding of the loudspeaker 117 of the foregoing description and the LED 120 of activity duration indicator 12,120d light synchronously, but are not limited thereto.Loudspeaker 117 can with other sounding regularly synchronously.Audio unit is not limited to loudspeaker 117, for example can be hummer or like that for example.
The operation time display device of the foregoing description is an integral body, dress or attach to shell 11 in its member, but not limited, for example, activity duration indicator 12 can with the remainder separate configuration.
What in the above-described embodiments, the production control system of production line 1 adopted is the operation time display device 10 of indicating the activity duration process with the method that increases progressively the number of lighting the luminous zone.But the well-known rhythm of the heart electronic impulse regulator of indicator can not adopt yet as mentioned above.ANDON 60 is not limited to the described form of the foregoing description.
Operation time display device 10 can be connected with exterior PC, andon, loudspeaker and parts like that and that the foregoing description had not been described by cable or radio.
In the above-described embodiments, production line 1 comprises the multiple working procedure that connects continuously by the conveyer 2 as the job transfer unit, and is separately positioned on the operation time display device 10 among a plurality of operation 1A, 1B, the 1C.The application of production control system of the present invention and use therein operation time display device is not limited to have the production line by the multiple working procedure of delivery unit connection.For example, the present invention also can be applied to wherein multiple working procedure by delivery unit production line connected to one another or single production run.In the configurable procedure on production line of operation time display device with the multiple working procedure that connects by delivery unit.
Operation time display device 10 in the foregoing description constitutes a part of production control system, goes up improved activity (so-called kaizen (about the management thought of " continuing to improve ")) or the like but also can be used for operation separately.
Although only selected some embodiment to describe the present invention, the technician obviously can make various deformation and modification according to this disclosure under the scope situation of the present invention as the appended claim regulation.In addition, the front just furnishes an explanation to describing according to an embodiment of the invention, and does not mean that restriction the present invention as appended claim and their equivalent defined.
Claims (18)
1. operation time display device is characterized in that comprising:
Display unit, it has a plurality of luminous display area;
Control module, the number of the luminous display area that its change is lighted is indicated the degree of activity duration process thus,
Wherein: at least one procedure in the multiple working procedure in display unit and the production line is associated, delivery unit transmits product between described multiple working procedure, and described operation time display device exceeds the standard operation time one during preset time in the actual job time of the operation that is associated, to delivery unit output stop signal so that delivery unit stop.
2. operation time display device according to claim 1 is characterized in that:
A plurality of luminous display area comprise a plurality of standard time progress indicator and a plurality of time delay progress indicator,
Control module changes the number of the standard time progress indicator light, indicate thus standard activity duration process degree and
Control module change light time delay progress indicator number, the indication degree of delay activity duration process of activity duration that is above standard thus.
3. operation time display device according to claim 1 is characterized in that:
A plurality of luminous display area display unit according to a substantial line spread and
Control module changes the number of the luminous display area of lighting to order according to activity duration process folk prescription.
4. operation time display device according to claim 1 is characterized in that: different luminous display area shows that the light of different colours is so that distinguish between the time interval of activity duration.
5. operation time display device according to claim 4, it is characterized in that: a plurality of luminous display area comprise the graduation indicator, it shows with at least one other the different color of luminous display area, and the graduation indicator is used to indicate the activity duration to be divided into the approximately equalised time interval.
6. operation time display device according to claim 1 is characterized in that:
A plurality of luminous display area comprise alarm indicator, its show with at least one color that other luminous display area is different and
Control module changes the illumination of alarm indicator, indicates the standard activity duration near finishing thus.
7. operation time display device according to claim 2 is characterized in that: the standard time progress indicator shows the different color of color with progress indicator time delay.
8. operation time display device according to claim 1 is characterized in that: display unit comprises at least 10 and 60 luminous display area at the most.
9. operation time display device according to claim 1 is characterized in that further comprising audio unit, and it is used for sounding according to the degree of activity duration process.
10. operation time display device according to claim 4 is characterized in that further comprising audio unit, and it is used for sounding when control module change to show with at least one the illumination of luminous display area of the color that other luminous display area is different.
11. operation time display device according to claim 9 is characterized in that audio unit sends multiple different acoustic pattern so that distinguish between the time interval of activity duration.
12. operation time display device according to claim 1 is characterized in that further comprising the battery that power supply is provided to display unit.
13. operation time display device according to claim 1 is characterized in that further comprising:
Input/output terminal, its be used for the outside of operation time display device carry out electrical communication and
Shell, it holds display unit and input/output terminal.
14. a production control system is characterized in that comprising:
Centralized display device, the state of the multiple working procedure of its indication production line,
Operation time display device, the adjacent setting of a procedure in itself and the multiple working procedure, operation time display device is used to indicate the actual job time of corresponding operation, operation time display device also is used for when the actual job time is above standard the activity duration, indicates corresponding operation to be in abnomal condition to the centralized display device output signal to cause centralized display device; With
Delivery unit, it is used for transmitting product between the multiple working procedure of production line, wherein:
Exceed the standard operation time one during preset time in the actual job time of corresponding operation, operation time display device output stop signal so that delivery unit stop.
15. production control system according to claim 14 is characterized in that further comprising the actual value display unit of the actual job time that is used to show multiple working procedure,
The real time that the signal of operation time display device output is passed on corresponding operation.
16. according to claim 14 or 15 described production control systems, it is characterized in that further comprising input block, it is used for the standard operation time is sent into operation time display device.
17. production control system according to claim 14 is characterized in that:
The abnomal condition of centralized display device indication whole production line and
Operation time display device is also exported the abnomal condition of improper signal in order to the indication whole production line to centralized display device.
18. production control system according to claim 14 is characterized in that: operation time display device is according to any one the described operation time display device in the claim 1 to 13.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006058283 | 2006-03-03 | ||
| JP2006-058283 | 2006-03-03 | ||
| JP2006058283A JP2007233964A (en) | 2006-03-03 | 2006-03-03 | Operation time display apparatus and production management system |
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| Publication Number | Publication Date |
|---|---|
| CN101030076A CN101030076A (en) | 2007-09-05 |
| CN101030076B true CN101030076B (en) | 2011-06-22 |
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| CN2007100850970A Expired - Fee Related CN101030076B (en) | 2006-03-03 | 2007-03-02 | Operation time display device and production control system |
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| JP (1) | JP2007233964A (en) |
| CN (1) | CN101030076B (en) |
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| CN109267032B (en) * | 2018-11-29 | 2020-12-18 | 广东振华科技股份有限公司 | Control system of sheet substrate vacuum coating production line |
| JP2020080177A (en) * | 2020-02-21 | 2020-05-28 | 三星ダイヤモンド工業株式会社 | Line system |
| CN111913449B (en) * | 2020-07-24 | 2022-12-13 | Tcl王牌电器(惠州)有限公司 | Production system, production tempo monitoring method, production tempo monitoring device, and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62255053A (en) * | 1986-04-30 | 1987-11-06 | Toshiba Corp | Process controller |
| JPS63283845A (en) * | 1987-05-15 | 1988-11-21 | Yokoyama Hatsujo Kk | Grasping/managing system for production proceeding condition |
| JPH11839A (en) * | 1997-06-12 | 1999-01-06 | Ibiden Co Ltd | Efficiency improving device for manufal work |
-
2006
- 2006-03-03 JP JP2006058283A patent/JP2007233964A/en active Pending
-
2007
- 2007-03-02 CN CN2007100850970A patent/CN101030076B/en not_active Expired - Fee Related
Non-Patent Citations (5)
| Title |
|---|
| JP特开2002-358111A 2002.12.13 |
| JP特开2004-30248A 2004.01.29 |
| JP特开平11-90795A 1999.04.06 |
| JP特开平6-208690A 1994.07.26 |
| JP特开平6-222749A 1994.08.12 |
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| JP2007233964A (en) | 2007-09-13 |
| CN101030076A (en) | 2007-09-05 |
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