TWI647630B - Producing efficiency monitoring system - Google Patents

Abstract

A production efficiency monitoring system includes a central control unit, a plurality of monitors for monitoring different types of production equipment, and a monitoring interface for displaying production efficiency of each production equipment. The monitor obtains the production speed of each production equipment, and the central control unit calculates the production efficiency of each production equipment. The monitoring interface includes at least a production efficiency page for displaying the production efficiency of all production equipment, and a machine group page for displaying the production efficiency of a specific type of production equipment. The invention can reduce the invalid working hours of the production line personnel through the automatic calculation of the production efficiency by the central control unit and the monitor, and the classification and display through the monitoring interface, the management personnel can quickly and clearly obtain the production efficiency of all the production equipment in the factory building. .

Description

Production efficiency monitoring system

The invention relates to a monitoring system, in particular to a production efficiency monitoring system.

In order to manufacture a product, a production line usually includes a plurality of different types of production equipment, and each type of production equipment is used for different processes. Moreover, in a factory, there are usually more than one type of production equipment, so management of these production equipment is quite troublesome for managers.

For example, multiple production equipment of the same type may have different production efficiencies for various reasons (eg different operator proficiency or different specifications of the products produced), and therefore, during a production period (eg one Within hours, the production capacity of each production facility may be different. In this case, it will be difficult for managers to make accurate productivity estimates. As a result, it is difficult for management personnel to adjust the production schedule of each production equipment, and thus it is prone to insufficient production or excessive production.

The main object of the present invention is to provide a production efficiency monitoring system, which can automatically calculate the production efficiency of each production equipment and display the display through the monitoring interface, so that the manager can quickly and clearly obtain the production efficiency of all the production equipment in the factory. .

In order to achieve the above object, the production efficiency monitoring system of the present invention includes at least a central control unit, a plurality of monitors for monitoring different types of production equipment, and a monitoring interface for displaying the production efficiency of each production equipment. The monitor obtains the production speed of each production equipment, and the central control unit calculates the production efficiency of each production equipment. The monitoring interface includes at least a production efficiency page for displaying the production efficiency of all production equipment, and a machine group page for displaying the production efficiency of a specific type of production equipment.

Compared with the prior art, the invention can automatically calculate the production efficiency by the monitor and the central control unit to reduce the ineffective working hours of the line personnel, and can display the production efficiency on different pages through the monitoring interface, so that the management personnel can quickly and Clearly get information on all production equipment in the plant.

1‧‧‧Central Control Unit

2‧‧‧Monitor

3‧‧‧Production equipment

4‧‧‧Database

5‧‧‧Monitoring interface

51‧‧‧Productivity page

511‧‧‧ Comprehensive information monitoring field

512‧‧‧Comprehensive efficiency pie chart field

513‧‧‧Individual information monitoring fields

52‧‧‧ machine group page

521‧‧‧ Code field

522‧‧‧Status field

523‧‧‧Efficiency field

524‧‧‧ current speed field

525‧‧‧Set speed field

526‧‧‧Product specification field

527‧‧‧Remarks field

528‧‧‧ total downtime field

529‧‧‧ cumulative production field

53‧‧‧ Instant Alert Page

531‧‧‧Time field

532‧‧‧Alarm category field

533‧‧‧Alarm message field

54‧‧‧ Trend Map Page

541‧‧‧Production trend chart

542‧‧‧Search field

55‧‧‧Report Query Page

551‧‧‧Time field

552‧‧‧Production equipment field

553‧‧‧Product specification field

61‧‧‧ Tablet PC

62‧‧‧Smart mobile phones

63‧‧‧Production line computer

1 is a block diagram of a system of a first embodiment of the present invention.

2 is a schematic diagram of a monitoring interface of a first embodiment of the present invention.

3 is a schematic diagram of a production efficiency page of a first embodiment of the present invention.

4 is a schematic diagram of a machine group page according to a first embodiment of the present invention.

FIG. 5 is a schematic diagram of a machine group page according to a second embodiment of the present invention.

FIG. 6 is a schematic diagram of an instant alert page according to a first embodiment of the present invention.

Figure 7 is a schematic diagram of a trend map page of a first embodiment of the present invention.

FIG. 8 is a schematic diagram of a report query page according to a first embodiment of the present invention.

DETAILED DESCRIPTION OF THE INVENTION A preferred embodiment of the present invention will be described in detail with reference to the drawings.

The invention discloses a production efficiency monitoring system (hereinafter referred to as a monitoring system), which is mainly used for monitoring the production efficiency of all production equipments on one or more production lines, and simultaneously monitoring other information of the production equipment (for example, production status, production) The number, etc.), and the above monitoring information is classified and displayed through a plurality of pages. In this way, managers can immediately monitor the production status of each process in the plant, and thus can effectively coordinate the production schedule.

Please refer to FIG. 1, which is a block diagram of a system according to a first embodiment of the present invention. As shown in FIG. 1, the monitoring system of the present invention includes at least a central control unit 1 and a plurality of monitors 2, wherein the central control unit 1 and the plurality of monitors 2 can be connected by cable or wirelessly (for example, via Wi -Fi, Bluetooth, RF, etc.), not limited.

The plurality of monitors 2 are respectively used to connect one or more production apparatuses 3 of different types, whereby the respective types of production apparatuses 3 are monitored, and the production speeds and production quantities of the respective types of production apparatuses 3 are respectively obtained.

In one embodiment, different types of production equipment 3 correspond to different processes, respectively, and the number of complex monitors 2 may be the same as the number of the types (ie, the same number of processes). For example, if the production equipment in a factory is divided into six types (for example, a core extruder, a double strander, a triple strander, a combiner, an external extruder, and a wire machine), the present invention The monitoring system can be configured with at least six monitors 2 to monitor the six types of production equipment separately (i.e., six production levels are monitored by six monitors 2).

In another embodiment, multiple production devices 3 of the same type may also correspond to different processes, respectively. In this embodiment, the number of the plurality of monitors 2 may be greater than the number of the types, but is not limited.

In the present invention, each of the monitors 2 is connected to one or more production apparatuses 3 of the same type to simultaneously monitor and obtain the production speed and the number of productions of one or more of the production apparatuses 3 of the type. For example, the first monitor in the plurality of monitors 2 can simultaneously monitor one or more core extruders, and the second monitor in the plurality of monitors 2 can simultaneously monitor one or more double stranders to This type of push.

It is worth mentioning that the above production speed refers to the production volume of the production equipment 3 per unit time (for example, every second, every minute or every hour). If the production equipment for processing the wire is taken as an example, the above production speed is the length of the wire (for example, centimeters (cm)) processed per unit time (for example, hourly (h)). On the other hand, the above-mentioned production quantity refers to the total production quantity of each production equipment 3 over a period of production time (for example, one hour).

In the present invention, the central control unit 1 is connected to the plurality of monitors 2, and continuously receives the above-described production speeds and the above-mentioned production quantities replied by the respective monitors 2. Thereby, the center control unit 1 can calculate the production efficiency of each of the production apparatuses 3, respectively, and evaluate the production states of the respective production apparatuses 3, respectively.

Specifically, in the present invention, the central control unit 1 performs statistics and calculations based on the above-mentioned production speeds and production quantities obtained from the respective monitors 2 to respectively obtain relevant information of one or more production apparatuses 3 of respective types, for example, for example, Production efficiency, production status, downtime, etc., and display the relevant information (described in detail later) to facilitate real-time monitoring by the management personnel, so that the production equipment 3 can be deployed (for example, speeding up production, Slow down production speed, or control production equipment 3 shutdown, etc.).

In one embodiment, the central control unit 1 records a predetermined set production speed. In the present invention, the center control unit 1 compares the production speeds of the respective production apparatuses 3 with the set production speeds to calculate the production efficiencies of the respective production apparatuses 3, respectively. For example, if the current production speed of a production facility 3 is 900 (cm/h) and the production speed is set to 1000 (cm/h), the production efficiency of the production equipment 3 is .

In another embodiment, the central control unit 1 can record a plurality of set production speeds corresponding to different production devices 3, respectively. Specifically, the plurality of set production speeds may correspond to different types of production equipment 3 (ie, respectively, to different processes), or to different production equipments 3 respectively (ie, respectively for different productions) Equipment), not limited.

When calculating the above production efficiency, the central control unit 1 may first obtain the set production speed corresponding to the production equipment 3, and then perform comparison. In other words, the center control unit 1 compares the production speeds of the respective production apparatuses 3 with the corresponding set production speeds to calculate the production efficiencies of the respective production apparatuses 3, respectively.

For example, the production operation of the core wire extruder and the production operation of the double stranding machine are not the same, so the number of productions that can be completed in a unit time is different. Therefore, the manager can set the first set production speed for the core extruder and set the second set production speed for the double strander. Thereby, the central control unit 1 can calculate the production efficiency of each core extruder according to the first set production speed, and calculate the production efficiency of each double winch according to the second set production speed.

For another example, the products produced by the first core extruder and the products produced by the second core extruder may have different product specifications, so the number of productions that can be completed per unit time is different. Therefore, the manager can set the first set production speed for the first core extruder and the second set production speed for the second core extruder. Thereby, the central control unit 1 can calculate the production efficiency of the first core extruder according to the first set production speed, and calculate the production efficiency of the second core extruder according to the second set production speed.

Further, the center control unit 1 can also classify the respective production apparatuses 3 according to the production efficiency of the respective production apparatuses 3 to set the production states of the respective production apparatuses 3.

In one embodiment, the production state may be, for example, a "production exceeded" state, a "production standard" state, a "production backward" state, a "downtime" state, etc., but is not limited. According to the above production status, the management personnel can easily understand which production equipment 3 has high production efficiency, which production equipment 3 has the current production efficiency, which production equipment 3 has low production efficiency, and which production equipment 3 is currently produced. The efficiency is zero.

As shown in FIG. 1, the monitoring system further includes a database 4 and a monitoring interface 5. In the embodiment of FIG. 1, the database 4 is wired or wirelessly connected to the central control unit 1, and the monitoring interface 5 is built into the central control unit 1. In other embodiments, the central control unit 1 can be a personal computer, a server or an embedded system, the database 4 can be directly built into the central control unit 1, and the monitoring interface 5 can also be a separate unit, and the central control The unit 1 is wired or wirelessly connected, and is not limited to the embodiment shown in FIG.

In the present invention, the monitoring system monitors and generates information such as the production efficiency, the production status, and the production quantity of each of the above-mentioned production equipments 3 by the central control unit 1 and can be periodically stored in the database 4 (for example, stored every minute or stored every hour). ), and updated and displayed on the monitoring interface 5 in real time.

In an embodiment, the central control unit 1 can be a computer device disposed in a factory building, and the monitoring interface 5 can be a display interface. In this embodiment, the central control unit 1 can be provided with a display screen (not shown), and the display interface 5 is displayed by displaying a screen. In this way, the manager can directly view the above-mentioned production efficiency, production status and production quantity information by the monitoring interface 5 in the display screen, so as to monitor the production progress in real time.

In another embodiment, the central control unit 1 can be a server or an embedded system disposed in any area, and the monitoring interface 5 can be a web page. In this embodiment, the administrator can use the tablet 6 or the smart phone 7 at the remote end, and connect to the central control unit 1 through the network to pass the browser of the tablet 6 or the smart phone 7 (Browser The monitoring interface 5 of the access control unit 1 is used to view the above-mentioned information such as production efficiency, production status and production quantity.

Furthermore, the manager can also use the production line computer 8 in the factory building and connect to the central control unit 1 via the network to access the monitoring interface 5 through the browser of the production line computer 8, thereby instantly viewing the above production. Information on efficiency, production status and production volume.

2 is a schematic diagram of a monitoring interface according to a first embodiment of the present invention. In the present invention, the monitoring interface 5 includes at least a production efficiency page 51 and a machine group page 52. Specifically, the production efficiency page 51 is used to display the production efficiency of all the production facilities 3 in the plant, or to display the production efficiency of one or more production apparatuses 3 of each type. The machine group page 52 displays the production efficiency of one or more production devices 3 of the selected types after the manager selects one of the plurality of types through the monitoring interface 5.

Please refer to FIG. 3 at the same time, which is a schematic diagram of a production efficiency page according to a first embodiment of the present invention. As shown in FIG. 3, the production efficiency page 51 has at least a comprehensive information monitoring field 511 and a plurality of individual information monitoring fields 513. The integrated information monitoring field 511 is used to display the production efficiency of all the production equipment 3 in the plant (i.e., the average production efficiency of all the production equipment 3 in the plant). Each individual information monitoring field 513 displays the production efficiency of each type of one or more production equipment (i.e., the average production efficiency of each type of production equipment 3).

In the present embodiment, the center control unit 1 receives the production speeds of all the production apparatuses 3 in the plant from the plurality of monitors 2, and separately calculates the production efficiency of each of the production apparatuses 3. Then, the center control The unit 1 can calculate the overall production efficiency (i.e., the average production efficiency of all the production equipment 3 in the plant) based on the production efficiency of all the production equipment 3 in the plant, and on the comprehensive information monitoring field 511 of the production efficiency page 51. Shows comprehensive production efficiency. Thereby, the manager can directly obtain the average production efficiency of all the production equipment 3 in the plant from the production efficiency page 51.

In the present embodiment, the center control unit 1 also judges the production state of each of the production apparatuses 3 in accordance with the production speed of each of the production apparatuses 3 (for example, the above-described production excess state, production standard state, production backward state, shutdown state, etc.). Then, the central control unit 1 can count the number of production devices 3 currently in each production state according to the production status of each production device 3, and display each of them on the comprehensive information monitoring field 511 of the production efficiency page 51. The number of production equipment 3 in production status.

For example, in the embodiment of FIG. 3, there are a total of 72 production facilities 3 in the factory building, wherein there are 18 production equipments 3 in production exceeding the state, and 6 production equipments 3 in the production standard state. There are 30 production equipments in the backward production state, and there are 18 production equipments 3 in the shutdown state.

In this embodiment, the monitoring interface 51 mainly represents a production over-state in a circle, a production standard state in a diamond shape, a production backward state in a triangle, and a shutdown state in a square shape. However, the above is only one embodiment of the present invention. In another embodiment, the monitoring interface 5 can also represent different states in different colors, for example, blue represents production over-state, green represents production standard state, Yellow indicates the backward state of production, and red indicates the shutdown state, not limited to the above.

It is to be noted that, in this embodiment, the central control unit 1 determines that the production state of the production equipment 1 is a production excess state when the production speed of any production equipment 1 exceeds the corresponding set production speed; The production speed of a production equipment 1 is the same or similar to the corresponding setting When the production speed is high, it is judged that the production state of the production equipment 1 is a production standard state; when the production speed of any production equipment 1 is lower than the corresponding set production speed, it is judged that the production state of the production equipment 1 is a backward production state; When the production speed of any of the production apparatuses 1 is zero, it is judged that the production state of the production apparatus 1 is the shutdown state. Thereby, the manager can judge the current production efficiency of each production facility 1 more quickly by the production state of each production facility 1.

In this embodiment, the central control unit 1 can also calculate the downtime of each production device 3 according to the production speed of each production device 3, and sum up the downtimes of all the production devices 3 in the plant to calculate a comprehensive shutdown. time. And, the central control unit 1 displays the integrated downtime on the integrated information monitoring field 511 of the production efficiency page 51 (for example, in the embodiment of Fig. 3, the integrated downtime is 185 hours). Thereby, the manager can directly obtain the sum of the downtimes of all the production equipments 3 in the plant so far through the production efficiency page 51.

It is worth mentioning that in the present embodiment, the central control unit 1 calculates the downtime of the production equipment 3 mainly when the production speed of any production equipment 3 is zero, and the production speed of the production equipment 3 is not Zero time stop timing of the downtime of the production equipment 3.

As shown in FIG. 3, the production efficiency page 51 also includes an integrated efficiency pie chart field 512. In this embodiment, the central control unit 1 can calculate a comprehensive efficiency pie chart according to the number of all the production devices 3 in the plant and the number of the production devices 3 in each production state, and in the comprehensive efficiency pie chart column A comprehensive efficiency pie chart is displayed on bit 512.

For example, in the embodiment of FIG. 3, the total number of production facilities 3 is seventy-two, of which eighteen production equipments 3 in production exceeds the state, and six production equipments 3 in production standard state are in production. The production equipment 3 in the backward state is 30 units, and the production equipment 3 in the down state is 18 units. After the central control unit 1 is calculated, it can be concluded that the production is out of production. Equipment 3 accounts for 25% of all production equipment 3, production equipment 3 in production standard state accounts for 8.3% of all production equipment 3, production equipment 3 in production backward state accounts for 41.7% of all production equipment 3, and is in a shutdown state. Production equipment 3 accounts for 25% of all production equipment3. Thereby, the central control unit 1 can generate a comprehensive efficiency pie chart according to the above ratio and display it on the comprehensive efficiency pie chart field 512.

In this embodiment, the number of the plurality of individual information monitoring fields 513 is the same as the number of the plurality of types of the production equipment 3 in the factory building (for example, in the embodiment of FIG. 3, the production equipment 3 has a total of six types. The number of individual information monitoring fields 513 is six).

As shown in FIG. 3, each individual information monitoring field 513 displays a specific type of type name (for example, the core extruder WE, double twist HT, triple stop TR, etc. shown in FIG. 3), the specific type. The number of production equipments 3 (for example, the number of core extruders WE is six, and the number of double twisted HTs is twenty), and the number of production apparatuses 3 currently in various production states in the specific type (the same The production state described above), the total production efficiency of all production equipment 3 of the particular type, the total downtime of all production equipment 3 of the particular type, and the specific type of efficiency pie chart (similar to The comprehensive efficiency pie chart described above).

Specifically, in the present embodiment, the central control unit 1 calculates the total production efficiency according to the production efficiency of all the production devices 3 in the specific type (for example, the total production efficiency of the core extruder WE is 88.1%), The production quantities of all production equipment 3 of the particular type are summed to count the total production quantity (for example the total production quantity of the core extruder WE is 646 boxes) and the shutdown of all production equipment 3 of the particular type The time is summed to count the total downtime (eg, the total downtime of the core extruder WE is 3.7 hours).

And, the central control unit 1 also generates the efficiency pie chart according to the total number of production devices 3 in the specific type and the number of production devices 3 in the respective production states in the specific type. For example, in the embodiment of FIG. 3, there are three core wire extruders in production exceeding state, zero core extruders in production standard state, three core wire extrusion machines in production backward state, and core wire extrusion machines in a shutdown state. There are zero stations. After the calculation of the central control unit 1, it can be concluded that the core extruder in the out-of-production state accounts for 50% of all the core extruders, and the core extruder in the production standard state accounts for 0% of all the core extruders, and is in a backward production state. The core wire extruder accounts for 50% of all core wire extruders, while the core wire extruders in the shutdown state account for 0% of all core wire extruders. Thereby, the central control unit 1 can generate and display the efficiency pie chart according to the above ratio.

Continuing to refer to FIG. 2, FIG. 3 and FIG. 4, FIG. 4 is a schematic diagram of a machine group page according to the first embodiment of the present invention. In the present invention, the machine group page 52 displays the production efficiency of one or more of the selected types of production devices 3 when one of the plurality of types is selected by the manager.

In an embodiment, the manager may directly select one of the plurality of individual information monitoring fields 513 from the production efficiency page 51 to trigger the machine group page 52 to be opened, and display the selected individual information monitoring field 513. Information about the corresponding type of production equipment 3 . In another embodiment, the manager can also open the machine group page 52 directly on the monitoring interface 5, and select a specific type on the machine group page 52 (for example, by menu selection, or manually inputting the above). Specific type) to display information about the particular type of production equipment 3 selected.

As shown in FIG. 4, in the embodiment, the machine group page 52 may include a code field 521, a status field 522, an efficiency field 523, a current speed field 524, and a set speed column. Bit 525, a product specification field 526 and a remark field 527.

Specifically, the code field 521 is used to respectively display the device codes of the respective production devices 3 in the selected type (the embodiment of FIG. 4 is exemplified by the core extruder WE). The status field 522 is used to display the current production status of each of the production devices 3 of the selected type.

The efficiency field 523 is used to respectively display the current production efficiency of each of the production devices 3 of the selected type, wherein the production efficiency of each production device 3 is mainly determined by the central control unit 1 according to the current production speed of each production device 3. And its corresponding set production speed is calculated. For example, in the embodiment of FIG. 4, the production speed of the production equipment 3 with the equipment code "WE105" is currently 937, and the corresponding set production speed is 1100, so the current production efficiency is 85 (%), and is in a backward state of production.

The current speed field 524 is used to respectively display the current production speeds of the respective production devices 3 of the selected type, and the set speed field 525 is used to respectively display the respective production devices 3 of the selected types. Set the production speed.

The product specification field 526 is used to display the product specifications of the products currently being produced by each of the production devices 3 of the selected type. For example, in the embodiment of FIG. 4, the production equipment 3 of the equipment code "WE105" is currently producing a wire having a product specification of "5M", and the production equipment 3 of the equipment code "WE106" is currently producing a wire having a product specification of "7AP". The production equipment 3 of the equipment code "WE107" is currently producing wire with a product specification of "5P2". However, the above is only one of the embodiments of the present invention, and the scope of the patent should not be limited thereto.

The remark field 527 is used to display the cause of the abnormal phenomenon when an abnormality occurs in the production equipment 3 in the selected type. In an embodiment, the remark field 527 is to display the reason for the shutdown of the production device 3 when the production device 3 is in the shutdown state.

Please refer to FIG. 5 simultaneously, which is a schematic diagram of a machine group page according to a second embodiment of the present invention. In the embodiment of FIG. 5, the production speed of the production equipment 3 of the equipment codes "WE304" and "WE603" is zero, and the production efficiency is also zero, that is, the two production equipments 3 are currently in a shutdown state. In this embodiment, the central control unit 1 obtains the cause of the shutdown of the two production devices 3 through judgment or external input, and displays the cause of the shutdown on the remark field 527 (as shown in FIG. 5, the shutdown occurs. The reason is "to be progressed").

As shown in Figures 4 and 5, the machine group page 52 further includes a total downtime field 528 for displaying the total downtime of all production devices 3 of the selected type. In the present embodiment, the central control unit 1 sums the downtimes of all production devices 3 in this type to count the total downtime and is displayed on the total downtime field 528.

The machine group page 52 further includes a cumulative yield field 529 for displaying the total production quantity of all production devices 3 in the selected type. In the present embodiment, the central control unit 1 sums the production quantities of all the production apparatuses 3 in this type to count the total production quantity, and is displayed on the total cumulative output field 529.

Continuing to refer to FIG. 2 and FIG. 6, FIG. 6 is a schematic diagram of an instant alarm page according to the first embodiment of the present invention. As shown in FIG. 2, the monitoring interface 5 further includes an instant alarm page 53 for displaying an abnormality message when an abnormality occurs in any of the production devices 3 in the factory building, so that the management personnel knows.

As shown in FIG. 6, the instant alert page 53 mainly includes an occurrence time field 531, an alarm type field 532, and an alarm message field 533. Specifically, the occurrence time field 531 is used to display the occurrence time of the abnormal phenomenon, the alarm category field 532 is used to display the type of the abnormal phenomenon, and the alarm message field is used to display the abnormality corresponding to the abnormal phenomenon. message.

In an embodiment, the central control unit 1 automatically turns on the instant alarm page 53 when an abnormality occurs in any of the production devices 3, and instantly displays the occurrence time, type, and corresponding abnormal information of the abnormal phenomenon through the instant alarm page 53. . In another embodiment, when the central control unit 1 is abnormal in any of the production devices 3, the time, type, and corresponding abnormality information of the abnormal phenomenon are recorded in the database 4. Moreover, when the manager triggers the instant alert page 53, the time, type, and abnormality information of the previous storage of one or more abnormal phenomena are read in the database 4 and displayed on the instant alert page 53.

In the present invention, the central control unit 1 can determine that the production device 3 is abnormal when the downtime of any of the production facilities 3 in the plant exceeds a preset threshold (for example, one hour). Thereby, although the manager can request or control the specific production equipment 3 to enter the shutdown state in response to the production schedule, the monitoring system of the present invention can alert the management personnel through the instant alarm page 53 to avoid the production equipment 3 There is a phenomenon of excessive downtime.

Continuing to refer to FIG. 2 and FIG. 7, FIG. 7 is a schematic diagram of a trend map page according to the first embodiment of the present invention. As shown in FIG. 2, the monitoring interface 5 further includes a trend map page 54 for displaying a production trend graph 541 of any of the production facilities 3 in the plant.

The central control unit 1 of the present invention continuously records and produces a production trend graph 541 of each production facility 3 in accordance with the time and the number of productions of the respective production facilities 3 when the production facilities 3 in the plant operate. As shown in FIG. 7, the production trend graph 541 shows the production trend of a particular production facility with time as the X-axis and production as the Y-axis. Through the production trend graph 541, the manager can quickly check the production capacity of each production device 3 at any point in time.

In particular, the trend map page 54 also includes a search field 542. The trend map page 54 can accept external operations of the manager through the search field 542 to select multiple productions in the plant. One of the devices 3 and set a specific time interval to be queried. In this embodiment, the trend map page 54 can obtain and display the production trend graph 541 of the selected production equipment in the set time interval according to the content of the external operation, thereby facilitating the manager to perform the capacity query. In this way, when the production meeting is held, the management personnel can effectively check the production capacity of each production equipment 3 at various times, and then raise the production problem and review the reasons.

Continuing to refer to FIG. 2 and FIG. 8 , FIG. 8 is a schematic diagram of a report query page according to the first embodiment of the present invention. As shown in FIG. 2, the monitoring interface 5 further includes a report query page 55 for displaying the production quantity of each production equipment 3 and the product specifications of the produced products at a plurality of preset recording time points.

As shown in FIG. 8, the report query page 55 mainly includes a time field 551, a production equipment field 552, and a product specification field 553. In the present invention, the central control unit 1 can preset a plurality of recording time points (for example, in the embodiment of FIG. 8, a recording time point is every minute), and record each production device 3 at each recording time point. The quantity of production, as well as the product specifications of the products produced by each production equipment 3 at that time. Specifically, the central control unit 1 can record the above information in the database 4.

In this embodiment, when the report query page 55 is triggered to be opened, the central control unit 1 may take out the above information from the database 4, generate a report according to the above information (for example, an EXCEL report), and display it on the report query page 55. Eli management personnel for analysis.

Specifically, the report query page 55 sequentially displays a plurality of recording time points through the time field 551. The report query page 55 also displays the device codes of the respective production devices 3 in the factory building through the production device field 552, and sequentially displays the production quantities of the respective production devices 3 at each recording time point. Moreover, the report query page 55 also displays the product specifications of the products produced by each production device 3 at each recording time point through the product specification field 553.

The monitoring system of the present invention outputs the above report through the report inquiry page 55, which is convenient for the management personnel to compare the product specifications with the quantity of the storage to review the reasons for the shortage or overproduction of the product.

The monitoring system of the present invention can monitor the production efficiency, production status and production quantity of each production equipment 3 by the monitor 2 and the central control unit 1. The production line personnel do not have to manually input the above information into the system, thereby being effective. Reduce the number of hours worked by production line personnel. Furthermore, the monitoring system of the present invention classifies and displays various information of each production equipment 3 in the factory building through various pages 51-55 on the monitoring interface 5, which is convenient for the management personnel to grasp the production status of the factory building and quickly adjust the production capacity, and can Immediately clarify and review various issues in the plant.

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Therefore, equivalent changes to the scope of the present invention are included in the scope of the present invention. Bright.

Claims (10)

A production efficiency monitoring system includes: a plurality of monitors respectively connecting and monitoring different types of production equipment of different types, and respectively obtaining a production speed and a production quantity of each of the production equipments of the type, wherein each of the types of the production equipment The production equipments respectively correspond to different processes; a central control unit is connected to the plurality of monitors, receives the production speed and the production quantity reported by each of the monitors, and calculates a production efficiency of each of the production equipments and evaluates each a production state of the production equipment, wherein the central control unit records a plurality of set production speeds corresponding to the respective production equipments, and the central control unit respectively sets the production speeds of the production equipments to the corresponding set production speeds respectively Performing an alignment to separately calculate the production efficiency of each of the production equipment; and a monitoring interface for displaying production information of each of the production equipment, and including: a production efficiency page having the production efficiency for displaying all the production equipment a comprehensive information monitoring field, and display each of the types of production facilities a plurality of individual information monitoring fields of the production efficiency; and a machine group page, when one of the plurality of types is selected, respectively displaying the plurality of the production devices of the selected type Production efficiency; wherein, the central control unit calculates a comprehensive production efficiency according to the production efficiency of all the production equipment, and counts the quantity of the production equipment in each production state according to the production state of each production equipment, for all the production A downtime of the equipment is summed to calculate a comprehensive downtime, and the integrated production efficiency is displayed in the comprehensive information monitoring field, and each of the production states The quantity of the production equipment, and the integrated downtime, wherein the central control unit counts the down time of the production equipment when the production speed of any of the production equipment is zero; wherein each of the production states includes a production exceeding a state, a production normal state, a production backward state, and a shutdown state, the central control unit determining that the production state is the production excess state when the production speed of any of the production equipment exceeds the corresponding set production speed When the production speed is the same or similar to the corresponding set production speed, the production state is judged to be the production normal state, and when the production speed is lower than the corresponding set production speed, the production state is judged to be the production backward state, and in the production When the speed is zero, the production state is judged to be the stop state. The production efficiency monitoring system according to claim 1, wherein the production efficiency page further comprises a comprehensive efficiency pie chart field, wherein the center control unit is based on the total number of the production devices and the number of the production devices in each of the production states. A comprehensive efficiency pie chart is generated, and the comprehensive efficiency pie chart is displayed on the comprehensive efficiency pie chart field. The production efficiency monitoring system of claim 1, wherein the number of the plurality of individual information monitoring fields is the same as the number of the plurality of types, and each of the individual information monitoring fields respectively displays a type name of a specific type, The number of the production devices of the particular type, the number of the production devices currently in each of the production states of the particular type, a total production efficiency of the particular type of the production devices, the particular type of A total production quantity of the production equipment, a total downtime of the particular type of production equipment, and an efficiency pie chart for the particular type. The production efficiency monitoring system according to claim 3, wherein the central control unit calculates the total production efficiency according to the production efficiency of the specific types of the production devices, and the production quantity of the specific types of the production devices is performed. Add up to count the total production quantity for that particular type of The downtime of the production equipment is summed to count the total downtime, and the efficiency is generated according to the total number of the specific types of production equipment of the particular type and the number of the production equipments currently in each of the production states of the specific type. Pie chart. The production efficiency monitoring system of claim 1, wherein the machine group page comprises: a code field, respectively displaying a device code of the production devices in the selected type; a status field, respectively Displaying the production status of the production devices in the selected type; an efficiency field respectively displaying the production efficiency of the production devices in the selected type; a current speed field, respectively displaying the The production speed of the production equipment in the selected type; a set speed field, respectively displaying the set production speed corresponding to the production equipments in the selected type; a product specification field, respectively displaying the a product specification of a product produced by the production equipment in the selected type; and a remark field indicating one of the production equipment when the production equipment of the selected type is in the shutdown state The reason for the downtime. The production efficiency monitoring system of claim 5, wherein the machine group page further comprises: a total downtime field, displaying a total downtime of the production devices in the selected type, wherein the center The control unit sums the downtimes of the production devices in the selected type to count the total downtime; and a cumulative yield field showing a total production quantity of the production devices in the selected type, wherein the central control unit sums the production quantities of the production devices in the selected type to count The total production quantity. The production efficiency monitoring system of claim 1, wherein the monitoring interface further comprises an instant alarm page, displaying an abnormal message when an abnormality occurs in any of the production devices, and including: an occurrence time field, An occurrence time of the abnormality is displayed; an alarm type field displays the type of the abnormal phenomenon; and an alarm message field displays the abnormal information corresponding to the abnormal phenomenon. The production efficiency monitoring system of claim 7, wherein the central control unit determines that the abnormality occurs in the production equipment when the downtime of any of the production equipment exceeds a threshold. The production efficiency monitoring system of claim 1, wherein the monitoring interface further comprises a trend map page, displaying a production trend graph of the selected one of the production devices, and the trend map page includes a search field, The search field accepts an external operation to select one of the production devices in the production trend graph in a time interval, wherein the central control unit continuously records and generates each production according to the time and the production quantity of the production devices This production trend chart for the equipment. The production efficiency monitoring system of claim 1, wherein the monitoring interface further comprises a report query page, which displays the production quantity of each production device and the product of one product produced at a preset plurality of recording time points. The specification, and the report query page includes: a time field, sequentially displaying the plurality of recording time points; a production device field, respectively displaying a device code of each production device, and each of the production devices in the record The quantity of production at the time point; and A product specification field respectively displays the product specifications of the product produced by the production equipment at each of the recording time points.