TWI423001B - Operation support device, operation support method and program product - Google Patents

Description

Operation support device, operation support method, and program product Field of invention

The present invention relates to an operation support device and an operation support method for supporting the operation of a manufacturing device for manufacturing a product, and a program for causing a computer to execute the operation support method.

Background of the invention

For example, in the manufacturing industry such as the steel industry, the process and the like are more precise than in the past, and the operation contents of the operators who operate and manage the manufacturing equipment composed of various equipments and the like that constitute the process are complicated and fine. . On the other hand, as an operator who is engaged in operations, in addition to the skilled operators, there are also many unskilled people.

In the case of the operation of the manufacturing equipment, the method of the operator who is an operator is used to inquire about the past operation case data in the manufacturing equipment (see, for example, Patent Document 1 and Patent Document 2 below).

Specifically, in the following Patent Document 1, a technique is disclosed in which an operation example of a coke plant is classified by an operation example and an operation mode of a similar operation is queried. Further, in the following Patent Document 2, a technique for automatically storing an operation mode is disclosed, which is used as a prediction system for an alarm prediction and processing data in a system of an information device such as a computer used in a device or the like. A technique related to a device operation support device that performs an operation inquiry.

[Practical Technical Literature] [Patent Literature]

[Patent Document 1] Japanese Patent Laid-Open Publication No. Hei 7-216359

[Patent Document 2] Japanese Patent Laid-Open Publication No. 2002-323923

[Patent Document 3] Japanese Patent Laid-Open Publication No. 2005-135010

Summary of invention

However, the above-described conventional technique is not clear in the case of the operation of the operator by the operation of the operator or by the automatic control operation, and therefore it is not easy for the operator to judge how to perform the operation related to the operation in the future. . This problem is particularly significant for less experienced operators.

The present invention has been made in view of the above problems, and aims to provide a technique for supporting an operation of a manufacturing apparatus in which an operator can easily and based on the effect value of processing data related to the operation of the equipment machine. It is sure to determine how to perform the work of equipment, equipment, and the like related to the operation in the future.

The operation support device of the present invention is an operator who supports a manufacturing facility for manufacturing a product, and includes an operation processing data acquisition unit that acquires processing data related to the operation of the manufacturing equipment, and includes first processing data and The operation processing data of the second processing data, wherein the first processing data is an effective value set by the operation of the operator in the manufacturing facility, and the second processing data includes the merits of the product or the advantages and disadvantages of the foregoing processing. Data processing unit Processing the operation processing data obtained by the data acquisition organization, and is the past operation processing data in the past operation of the aforementioned manufacturing equipment, and the current operation processing data in the current operation of the aforementioned manufacturing equipment; the similar operation retrieval mechanism, According to the first processing data or the second processing data in the current operation processing data, the past operation processing data is used to retrieve past operation processing data similar to the current operation processing data; The first processing data is used in the first processing data to determine whether or not the operator has an operation operation; and the motion data storage unit stores motion data related to the motion determined by the motion determining unit; The search means searches for the action data related to the past operation processing data retrieved by the similar operation search means by the action data stored in the action data storage means; and the evaluation means performs the second processing data. The aforementioned action past operation retrieval mechanism Evaluation of the action to retrieve the information.

The operation support method of the present invention is performed by an operation support device that supports an operation of manufacturing a manufacturing device, and includes an operation processing data acquisition step of obtaining an operation related to the operation of the manufacturing device. The processing data is operation processing data including the first processing data and the second processing data, wherein the first processing data is an effective value set by the operator in the manufacturing facility, and the second processing data is The data processing step includes the advantages and disadvantages of the foregoing products or the advantages and disadvantages of the foregoing operations; the operation processing data memory step is to memorize the operation processing data obtained by the operation processing data obtaining step, and is to memorize in the past, which is the past of the foregoing manufacturing equipment. Past operation processing data in operation, and the aforementioned manufacturing The current operation processing data in the current operation of the device is stored in the operation processing data storage unit of the operation support device; the similar operation retrieval step is based on the first processing data or the second processing data in the current operation processing data. And the past operation processing data retrieves past operation processing data similar to the current operation processing data; and the operation determining step determines whether the operator has the operator according to the operation of the first processing data in the first processing data. The operation data storage step is to store the action data related to the operation determined by the operation determination step in the operation data storage unit of the operation support device; the operation past operation search step is performed by the operation In the action data of the data storage means, the action data related to the past operation processing data retrieved in the similar operation search step is searched; and the evaluation step is performed by using the second processing data to perform the operation and the past operation search step. Evaluation of the action data.

The program of the present invention is a program for causing a computer to execute an operation support method, and the operation support method is performed by an operation support device that supports operation of a manufacturing device for manufacturing a product, and the program includes the following steps, namely: The operation processing data acquisition step is to acquire processing data related to the operation of the manufacturing apparatus, and includes first processing data and second operation processing data, wherein the first processing data is based on the operator in the manufacturing apparatus. The effective value set by the operation, and the second processing data includes data of the advantages and disadvantages of the foregoing products or the advantages and disadvantages of the foregoing operations; the operation data loop memory operation step is to memorize the operation processing data obtained by the operation processing data acquisition step. And the data of the past operation processing in the past operation of the manufacturing apparatus, and the current operation processing data in the current operation of the manufacturing apparatus, are memorized in the operation processing data memory mechanism of the operation support apparatus; A similar operation retrieval step is to process the data in the previous operation according to the foregoing operation. The first processing data or the second processing data, wherein the past operation processing data retrieves past operation processing data similar to the current operation processing data; and the operation determining step is based on the first processing data (1) processing the data to determine whether there is an operator's operation; and the action data memory step is to store the action data related to the action data determined by the action determination step in the action data storage mechanism of the operation support device. The operation past operation retrieval step is to retrieve the action data related to the past operation processing data retrieved by the similar operation retrieval step by the action data stored in the motion data storage unit; and the evaluation step, using the second step The data is processed to perform the evaluation of the action data retrieved in the past operation search step.

According to the present invention, it is possible to provide a technique for assisting an operator in the operation of manufacturing a device, and the operator can easily and surely determine how to perform an operation related to the job in the future. From this result, it is expected that, for example, even an unskilled operator can appropriately handle the situation in the event of an operational problem.

Simple illustration

Fig. 1 is a schematic view showing an example of a schematic configuration of an operation resource system according to an embodiment of the present invention.

Fig. 2 is a schematic view showing an example of a hardware configuration inside the operation support device according to the embodiment of the present invention.

Fig. 3 is a schematic view showing an example of a functional configuration relating to processing of the operation support device according to the embodiment of the present invention.

Fig. 4 is a schematic view showing an example of manufacturing condition data stored in the manufacturing condition data memory area shown in Fig. 3.

Fig. 5 is a schematic view showing an example of a similar operation judgment table stored in the memory area of the similar operation judgment table shown in Fig. 3.

Fig. 6A is a schematic diagram showing an example of past operation processing data stored in the operation processing data memory area shown in Fig. 3.

Fig. 6B is a schematic view showing an example of the current operation processing data stored in the operation processing data memory area shown in Fig. 3.

Fig. 7A is a schematic view showing an example of an image related to the processing of the operation support device according to the embodiment of the present invention.

Fig. 7B is a schematic view showing an example of an image related to the processing of the operation support device according to the embodiment of the present invention.

Fig. 7C is a schematic view showing an example of an image related to the processing of the operation support device according to the embodiment of the present invention.

Fig. 8A is a schematic diagram showing an example of an operation judgment table stored in the memory area of the motion determination table shown in Fig. 3.

Fig. 8B is a schematic view showing an image using the processing of the motion determination table shown in Fig. 8A.

Fig. 9 is a schematic view showing an example of the motion data stored in the motion data memory area shown in Fig. 3.

Fig. 10 is a schematic diagram showing an example of an operation search period definition table stored in the operation search period definition table memory area shown in Fig. 3.

Fig. 11A is a schematic diagram showing an example of an operation evaluation logic table included in the operation evaluation table stored in the motion evaluation table memory area shown in Fig. 3.

Fig. 11B is a schematic diagram showing an example of the operation evaluation weighting table included in the operation evaluation table stored in the motion evaluation table memory area shown in Fig. 3.

Fig. 11C is a schematic diagram showing an example of the operation comprehensive evaluation determination table included in the operation evaluation table stored in the motion evaluation table memory area shown in Fig. 3.

Fig. 12 is a schematic view showing an example of a display screen of the CRT display device shown in Fig. 1.

Fig. 13 is a flow chart showing an example of the processing procedure of the operation support method of the operation support device according to the embodiment of the present invention.

Detailed description of the preferred embodiment

Hereinafter, embodiments (embodiments) for carrying out the invention will be described with reference to the accompanying drawings.

In the description of the embodiment of the present invention shown below, an example of the operation support device of the present invention is applied to the case where a steel sheet of a steel industry is continuously produced in a continuous rolling line. Further, in the following description, the operation of rolling (processing) each of the steel sheets to be rolled is described as "a batch of steel sheets" or a simple "operation" or "batch". And each batch is named after the "operation ID".

Fig. 1 is a schematic view showing an example of a schematic configuration of an operation support system according to an embodiment of the present invention.

As shown in Fig. 1, the operation support system 100 includes a host computer 110, an operation support device 120, a CRT display device 130, manufacturing devices 140 (140-1, 140-2, ...), and a network 150 (150-1, 150-2). ) constitutes.

The host computer 110 collectively controls the actor in the operation support system 100, and communicates with the network 150-1 via the operation support device 120 as needed.

The operation support device 120 is an operator who supports the manufacturing apparatus 140 for manufacturing a steel sheet (product), and is composed of, for example, a processing computer. The operation support device 120 communicates with the network 150-1 via the host computer 110 as needed, and communicates via the CRT display device 130, the device management device 141, and the network 150-2.

The CRT display device 130 is, for example, installed in a manufacturing line of a manufacturing plant, and communicates via the operation support device 120 or the device management device 141 of the manufacturing device 140 and the network 150-2 as needed, and displays various information and various materials. . Further, the CRT display device 130 is configured such that an operator (operator) 200 can perform an operation input or the like.

The manufacturing equipment 140 is disposed in each process in the manufacturing line, and its operation is performed under the management of the operator 200. This manufacturing apparatus 140 is configured to include a device management device 141 and a device adjustment device 142.

The device management device 141 performs overall management of the manufacturing device 140, and is configured to communicate via the operation support device 120 or the CRT display device 130 and the network 150-2. The device adjusting device 142 includes, for example, a sensor 1421 and a motor 1422, a valve body 1423, and the like, and has a function of adjusting an operation process of the manufacturing device 140. Further, the manufacturing facility 140 is configured such that the operator 200 can input an instruction to the facility management device 141, thereby automatically adjusting the device adjustment device 142, and further, the operator 200 can directly operate the device adjustment device 142 to manually adjust Device adjustment device 142. Specifically, as the rolling stock line, as the equipment management device 141, for example, a PLC (Programmable Logic Controller) or the like can be used. Further, in the rolling line, the equipment adjusting device 142 is, for example, a load cell of a rolling force sensor and a rotation detecting sensor of the motor 1422, etc., as the sensor 1421, and a rolling motor for rolling is used. As the electric motor 1422, a hydraulic pump or the like is used as the valve body 1423.

The network 150-1 allows the host computer 110 to be communicably connected to the operation support device 120. The network 150-2 allows the operation support device 120, the CRT display device 130, and the device management device 140 to be communicably connected to each other.

Next, a hardware configuration of the inside of the operation support device 120 will be described.

Fig. 2 is a schematic view showing an example of a hardware configuration inside the operation support device 120 according to the embodiment of the present invention.

As shown in FIG. 2, the operation support device 120 includes a CPU 121, a ROM 122, a RAM 123, a pointing device (PD) 124, a program memory medium 125, an information storage medium 126, a display device 127, and a communication interface (communication I/F) 128. And bus 129.

The CPU 121 collectively controls the operation of the operation support device 120, and controls the components of the operation support device 120 via the bus bar 129 (122~). 128).

The ROM 122 stores a BIOS (Basic Input/Output System) and an operating system program (OS) related to the operation of the CPU 121.

The RAM 123 functions as a main memory, a work area, and the like of the CPU 12. When the CPU 121 executes the processing, the necessary program or the like is downloaded from the ROM 122 or the program memory medium 125 to be described later to the RAM 123, or the necessary information and the like are downloaded to the RAM 123 by the information storage medium 126, which will be described later, and executed by the program. Wait for the processing of the information and the like to achieve various actions.

The PD 124 is composed of, for example, a mouse, a keyboard, and the like, and is an operation input means for the operator (the operator 200) to input an operation input to the operation support device 120 as needed.

The program memory medium 125 is a memory medium that stores various programs including the control program 1251. The control program 1251 is a program used when the CPU 121 executes the processing of Fig. 13 which will be described later.

The information memory medium 126 is a memory medium that memorizes various kinds of information (materials and the like) required for processing by the CPU 121, and memorizes various kinds of information (materials and the like) obtained by the processing of the CPU 121. Within the information memory medium 126, a memory area is provided for storing the various information (data, etc.).

Specifically, the information storage medium 126 of the present embodiment is provided with a manufacturing condition data storage area 126A for memorizing the manufacturing condition data 1261, a similar operation judgment table memory area 126B for the memory similar operation judgment table 1262, and a memory operation processing data 1263. The operation processing data storage area 126C; the operation judgment table memory area 126D of the memory operation judgment table 1264; the action data memory area 126E of the memory operation data 1265; and the action search period definition table memory area 126F of the memory operation search period definition table 1266; The action evaluation table memory area 126G of the memory action evaluation table 1267. Various information (information, etc.) for memorizing this information memory medium 126 will be described later.

The display device 127 displays display means such as various information and menu images under the control of the CPU 121.

The communication I/F 128 communicates with an external device via the network 150 (150-1, 150-2) under the control of the CPU 121.

The bus bar 129 allows the CPU 121, the ROM 122, the RAM 123, the PD 124, the program memory medium 125, the information storage medium 126, the display device 127, and the communication I/F 128 to be communicably connected to each other.

Further, the host computer 110, the CRT display device 130, and the device management device 141 shown in Fig. 1 also include a hardware configuration shown in Fig. 2 . At this time, various information (1261 to 1266) shown in FIG. 2 is not stored in the information storage medium 126 of the devices. Further, for example, the CRT display device 130 and the device management device 141 may further constitute a speaker that notifies the operator 200 of the manufacturing condition by sound.

Next, a functional configuration of the processing of the operation support device 120 will be described.

Fig. 3 is a schematic view showing an example of a functional configuration relating to the processing of the operation support device 120 according to the embodiment of the present invention.

In the present embodiment, for example, the control data acquisition unit 301, the operation processing data acquisition unit 302, and the like shown in Fig. 3 are formed by the control program 1251 recorded in the CPU 121 and the program memory medium 125 shown in Fig. 2 . The operation search unit 303, the operation determination unit 304, the operation past operation search unit 305, the similar operation evaluation unit 306, and the past operation inquiry notification control unit 307. Further, Fig. 3 shows various memory areas (126A to 126F) which are formed inside the information storage medium 126 shown in Fig. 2.

In the following description, the manufacturing equipment 140 will be described as an example of rolling the steel sheet as described above.

The manufacturing condition data acquisition unit 301 acquires the manufacturing condition data 1261 related to the manufacturing conditions of the manufacturing equipment 140 by the host computer 110. The manufacturing condition data acquisition unit 301 stores the acquired manufacturing condition data 1261 in the manufacturing condition data storage area 126A of the information storage medium 126 in association with the identification information identifying the operation in the manufacturing apparatus 140.

Fig. 4 is a schematic view showing an example of the manufacturing condition data 1261 stored in the manufacturing condition data memory area 126A shown in Fig. 3.

In the example of Fig. 4, various materials including the finishing size (thickness, width, length) of the steel sheet, the finishing temperature of the steel sheet, and the product type of the steel sheet are used to identify the operation in the manufacturing apparatus 140 (i.e., the batch of the steel sheet) The identification information, that is, the operation ID, is stored in association with the operation ID as the manufacturing condition data 1261. Further, in the manufacturing condition data storage area 126A, as shown in FIG. 4, the past manufacturing condition data (the manufacturing condition data of the operation IDs 1 to 40) and the current manufacturing condition data are stored in the manufacturing apparatus 140 ( The manufacturing condition data of the operation ID is 41). Specifically, in the example shown in FIG. 4, the current manufacturing condition data having the operation ID of 41 is a finishing size of a steel sheet thickness of 10 mm, a steel sheet width of 2700 mm, and a steel sheet length. It is 30 m, the finishing temperature of the steel plate is 735 ° C, and the product type (hardness, etc.) of the steel plate is AAAA.

Fig. 5 is a schematic diagram showing an example of a similar operation judgment table 1262 stored in the similar operation judgment table memory area 126B shown in Fig. 3.

The similar operation judgment table 1262 is displayed as a reference for judging an operation similar to the operation in the manufacturing condition data 1261 shown in FIG. 4, that is, a judgment condition. More specifically, in the example shown in FIG. 5, the similar operation judgment table 1262 is within a range of ±α mm for the thickness of the steel sheet and ±4 mm for the thickness of the steel sheet width for a certain manufacturing condition data. When the finishing size of the steel plate length is within ±γ m, the finishing temperature of the steel plate is within ±δ°C, and the product type (hardness) of the steel plate is AA--(- is arbitrary), it is judged that the manufacturing condition is determined. Judgment conditions for operations in the data and similar operations. Further, in the example shown in Fig. 5, for convenience of explanation, only one determination condition is displayed, but a plurality of determination conditions may be set, and one of the determination conditions may be selected.

Return to the description of Figure 3 again.

The operation processing data acquisition unit 302 acquires processing data related to the operation of the manufacturing apparatus 140 in the rolling of the steel sheets in each batch or before and after rolling in the equipment management device 141 of the manufacturing equipment 140 (operation processing data 1263). . At this time, the operation processing data acquisition unit 302 takes in the operation ID in the operation processing data, and inputs and acquires the operation processing data 1263 in association with the operation ID. At this time, as shown in FIG. 4, the operation ID is connected to the operation processing data 1261. As a result, the operation processing data acquisition unit 302 can acquire the operation processing data 1263 in association with the manufacturing condition data 1261. Moreover, the operation processing data acquisition unit 302 is a device The operation processing data 1263 obtained by the management device 141 is stored in the operation processing data storage area 126C of the information storage medium 126 in association with the operation ID taken in by the manufacturing condition data acquisition unit 301.

In the operation processing data storage area 126C, the operation processing data 1263 obtained by the operation processing data acquisition unit 302 is divided into the past operation processing data 1263a in the past operation of the manufacturing apparatus 140, and the current operation (in operation) of the manufacturing apparatus 140. The current operation processing data 1263b is memorized. Now, the operation processing data 1263b is sequentially stored to gradually form the past operation processing data 1263a.

Fig. 6A is a schematic view showing an example of the past operation processing data 1263a stored in the operation processing data memory area 126C shown in Fig. 3. Further, Fig. 6B is a schematic view showing an example of the current operation processing data 1263b stored in the operation processing data memory area 126C shown in Fig. 3.

In the present embodiment, in the operation processing data acquisition unit 302, the equipment management device 141 performs the rolling delay of each steel sheet, that is, one of the operation processing data acquired for each operation (batch) includes The similar operation search unit 303, which will be described later, is a similar operation search target processing data to be searched, and the operator 200 can operate via the device adjustment device 142 (the operator's operator 200 can perform setting) in the manufacturing device 140. The processing data and the evaluation target processing data for evaluating the action data described later based on the operable processing data. In other words, the operation processing data acquisition unit 302 acquires the similar operation search target data and the evaluation target processing data including the operational processing data corresponding to the first processing data and the second processing data different from the operable processing data. Processing data to process data as an operation. Specifically, in the examples shown in FIGS. 6A and 6B, the data of the "rolling force" of the steel sheet corresponds to the processing data of the similar operation search described above, and the "roller position" of the steel sheet corresponds to the aforementioned operation. The data of the processing, the "plate warpage" and the "plate flatness" of the steel sheet correspond to the above-mentioned evaluation object processing data. At this time, as the similar operation search target processing data and the operable processing data, in the examples shown in Figs. 6A and 6B, one piece of data is displayed, but in the present embodiment, a plurality of pieces of data can be applied.

Further, in the present embodiment, the following information can be applied as the similar operation search target processing data, the operable processing data, and the evaluation target processing data.

Specifically, as the similar operation search target processing data, at least one of the measured value including the sensor 1421 disposed in the manufacturing apparatus 140 and the effective value related to the state of the manufacturing apparatus 140 can be applied.

Further, as the operable processing data, it is applicable to the information of the effective value set by the operator 200 in the manufacturing apparatus 140.

Further, as the evaluation target processing data, it is possible to apply information relating to the advantages and disadvantages of the product (such as the quality of the steel sheet subjected to rolling treatment) or the advantages and disadvantages of the operation.

In the sixth drawing, the past operation processing data 1263a corresponding to the past manufacturing condition data having the operation IDs of 1 to 40 shown in Fig. 4 is displayed in association with the time information. In other words, in the operation processing data storage area 126C, the past manufacturing condition data (operation ID is 1 to 40 manufacturing condition data) stored in the manufacturing condition data memory area 126A is associated with the operation ID, and the past operation processing is memorized. Information 1263a.

In Fig. 6B, the current manufacturing condition data corresponding to the current operation (i.e., the steel sheet in the process) having the operation ID 41 shown in Fig. 4, that is, the current operation processing data 1263b, is related to the time information ( That is to say, the momentary information) shows that there are many. That is, in the operation processing data storage area 126C, the current manufacturing condition data (the manufacturing condition data of the operation ID 41) stored in the manufacturing condition data memory area 126A is associated with the operation ID, and the current operation processing data is memorized. 1263b.

In this case, when the operation condition data acquisition unit 301 sequentially acquires the next operation ID (operation ID 42), the operation processing data acquisition unit 302 sequentially displays the operation processing data having the operation ID 41 as shown in FIG. 6A. In the past, the processing data 1263a is processed, and the next processing of the operation processing data stored in the operation ID 40 is performed, and the operation processing data having the operation ID 42 is sequentially performed as the current operation processing shown in FIG. 6B. The data is processed by the data 1263b.

The similar operation search unit 303 searches the target processing data based on the similar operation operation of the current operation processing data 1263b, and performs processing for searching the past operation processing data 1263a similar to the current operation processing data 1263b from the past operation processing data 1263a. Further, in the present embodiment, similarly processed past processing data 1263a is searched for similarly operated search target processing data (in this example, "rolling force"), but the present invention is not limited thereto. For example, the similar operation search unit 303 also processes the data (in the present example, the "roll position") or the data according to the evaluation object (in this example, the board is tilted). The data of "Qu" and "data of "flatness") are retrieved, and similar past operation processing data 1263a is retrieved.

Hereinafter, the details of the search processing in the similar operation search unit 303 of the present embodiment will be described.

Specifically, the similar operation search unit 303 first uses the similar operation judgment table 1262 shown in FIG. 5 to store the condition data in the past in the manufacturing condition data memory area 126A (the operation ID shown in FIG. 4 is 1 to In the case of the manufacturing condition data of 40, the current manufacturing condition data similar to the current manufacturing condition data (the manufacturing condition data of the operation ID 41 shown in Fig. 4) is searched for, and the search range is narrowed. . More specifically, the similar operation search unit 303 searches for the current manufacturing condition data of the operation ID of 41 shown in FIG. 4 from the past manufacturing condition data of the operation IDs 1 to 40 shown in FIG. The operation ID of the retrieved past manufacturing condition data is obtained by satisfying the judgment condition specified by the similar operation judgment table 1262 shown in FIG. Further, using the obtained operation ID, the search range of the past operation ID processing data 1263a shown in FIG. 6A is reduced.

Then, the similar operation search unit 303 uses the past operation processing data 1263a that has been reduced as the search range, and searches for the data of the "rolling force" of the target processing data in accordance with the similar operation, and searches for a past similar to the current operation processing data 1263b. The processing of the processing data 1263a is performed. Here, as a search method using the similar operation search target processing data by the similar operation search unit 303, various methods have conventionally been proposed, and for example, the method described in the above Patent Document 3 can be used.

7A to 7C are schematic diagrams showing an example of an image related to the processing of the operation support device 120 according to the embodiment of the present invention.

Here, in the seventh drawing, the data of the "rolling force" of the similar operation search target processing material 710 in the current operation processing data 1263b is displayed together with the elapsed time.

Further, in the seventh and seventh embodiments, an example of the past operation processing data 1263a which is retrieved similarly to the current operation processing data 1263b shown in FIG. 7A is shown as the similar operation search unit 303. At this time, in each of the 7B and 7C drawings, the similar operation search target processing data in the past operation processing data 1263a (the "rolling force" data shown in FIG. 6A) 711 and 712 are related to the elapsed time. Show together.

Further, in FIG. 7B, the operable processing materials 721-1 and 722-1 in the past operation processing data 1263a are displayed together with the elapsed time, and the evaluation target processing data 731 in the past operation processing data 1263a is elapsed time. Show together. Similarly, in FIG. 7C, the operable processing data 721-2 and 722-2 in the past operation processing data 1263a are displayed together with the elapsed time, and the evaluation object processing data 732 in the past operation processing data 1263a is passed through. Time is displayed together.

Here, in FIGS. 7B and 7C, for example, as the operable processing data 721 (721-1 and 721-2), the "roller position" shown in FIG. 6A is displayed, and as the operable processing data 722 (722-1 and 722-2), although not explicitly shown in Fig. 6A, other operable processing materials operable by the operator 20 are displayed in the manufacturing apparatus 140. Further, in FIGS. 7B and 7C, as the evaluation target processing materials 731 and 732, the "plate flatness" shown in FIG. 6A is displayed. At this time, although it is not specifically shown in FIG. 7B and FIG. 7C, the information of the "plate warpage" shown in FIG. 6A is of course also present.

Return to the description of Figure 3 again.

The operation determining unit 304 is operable based on the operable processing data (the data of the "rolling position" shown in the sixth and sixth FIG. 6B) of the operation processing data 1263 stored in the operation processing data storage area 126C. The operation in the processing data is performed to determine whether or not there is a process of determining the operation operation performed by the operator 200. At this time, the motion determination unit 304 determines whether or not there is an operation operation performed by the operator 200 using the motion determination table 1264 stored in the motion determination table memory area 126D.

The details of the operation operation determination processing in the operation determination unit 304 according to the present embodiment will be described below.

Fig. 8A is a schematic diagram showing an example of the operation judgment table 1264 stored in the motion determination memory area 126D shown in Fig. 3. Further, Fig. 8B is a schematic view showing a processed image using the motion determination table shown in Fig. 8A.

In FIG. 8A, the action ID of the action determination data information is divided into identification information of various types that are given to the operation operation performed by the operator 200. For example, the action data 1 with the action ID of 001 is equivalent to the operational data of the 7B and 7C (the "roller position" information shown in Fig. 6A) 721-1 and 721-2. The action data 2 having the action ID of 002 is equivalent to the operable process materials 722-1 and 722-2 shown in Figs. 7B and 7C.

Further, in the action determination table 1264 shown in FIG. 8A, in the various categories of the action data (also referred to as the motion determination data), the detection period is determined, and the reference value of the start time and the end time of the reference value measurement time range is determined. The condition, and the change detection condition according to the change evaluation time, the effective change amount, the change continue min (minimum), the change continue max (maximum), and the effective change coefficient according to the change in the action data.

In the case of the operation data 1 having the operation ID of 001 shown in Fig. 8A, the image processed by the operation determination unit 304 of the operation determination table 1264 is displayed. Here, in FIG. 8B, the start time t11 of the reference value measurement time range, the end time t12 of the reference value measurement time range, and the change evaluation time st1 are displayed. Also, let the current time be t0. The processing of the action determining unit 304 in accordance with the action judgment table 1264 will be described below using FIG. 8B.

[1] Detection of the beginning of change

The data value of the current time t0 of the operational processing data ("roll position") in the action data 1 is d0, and the data value (t0-st1) before the change evaluation time is dst1, as shown in Fig. 8B. The change start detection amount Δs0 is expressed by the following formula (1):

Δs0=d0-dst1...(1).

Further, in the case of Fig. 8B, an example in which the data value dst1 is a transient value is shown, but for example, it may be an average value of a certain time width centered on the time before the change evaluation time.

When the operation determining unit 304 satisfies the following formula (2), it is determined that the change of the operable processing data is started (this time is equivalent to the reference value measurement start time shown in FIG. 8B).

Δs≧s1...(2).

Here, s1 of the formula (2) corresponds to the value of the effective change amount defined by the operation judgment table 1264 shown in Fig. 8A.

[2] Calculation of reference value

When the motion determining unit 304 detects the start of the change by the process of [1], the motion value determining unit 304 calculates the reference value by the method described below.

Specifically, the range of time (t0-st1-t11) to (t0-st1-t12) is used as the reference value to measure the time range, and the average value of the operable data in the reference value measurement time range is taken as The calculation is performed based on the reference value dk.

[3] Judgment of continuous change and judgment of change

(i) Monitoring of continued changes

If the state satisfying the condition of the formula (2) continues, ts = ts + T1 (the first time is ts = T1), and the change continuation time is added up.

(ii) Judgment of the end of the change

The point at which the condition (2) is satisfied disappears as the end of the change, so that the data value of the operable data in the time is de.

Further, the data value de is, in addition to the transient value at the end of the change, for example, the average value of the time width at which the point at the end of the change is centered.

[4] Judgment of change effectiveness

(i) validity judgment of the change duration

When it is determined by the process of [3] that the change is completed, the operation determining unit 304 determines that the change is satisfied when the change continuation time ts satisfies the following formula (3).

Ts1n≦ts≦ts1x...(3).

(ii) validity judgment of coefficient of variation

When the validity of the change continuation time is judged by [4] (i), the action judging unit 304 judges the validity of the operation operation of the operator 200 in the operable process data by the following method.

First, the amount of change ΔS of the operationally processable data is calculated by the following equation (4).

ΔS=de-dk (4).

Next, the coefficient of variation (inclination A) of the operable data is calculated by the following formula (5).

A = ΔS / ts (5).

When the operation determining unit 304 satisfies the following formula (6), the operation determining unit 304 performs the determination of the operation operation of the operator 200 in the operable processing data.

A≧a1...(6).

In other words, the change coefficient A of the change amount (action change amount ΔS) of the predetermined time (change continuation time ts) of the operable processing data of the operation processing data 1263 stored in the operation processing data storage area 126C is calculated. When it is more than a predetermined threshold (effective change coefficient a1), the determination with the operation operation by the operator 200 is performed.

When the motion determining unit 304 determines that there is an action, the motion information is stored in the motion data storage area 126E of the information memory medium 126 as the motion data 1265. In the example shown in Fig. 7B, the operable processing data 722 (722-1) is displayed as being determined to have an operation, and in the example shown in Fig. 7C, the display is judged to be operable processing data 721 (721-2). ) has an action.

Fig. 9 is a schematic view showing an example of the operation data 1265 stored in the motion data memory area 126E shown in Fig. 3.

As shown in FIG. 9, the operation data 1265 is an operation ID for operating the data according to the operations shown in FIGS. 6A and 6B, information indicating the operation occurrence time at the time of the occurrence of the operation, and the operation ID shown in FIG. 8A and Information on the type of action and information on the amount of change in motion (ΔS) are stored in association with each other. At this time, as the operation occurrence time information, in the example shown in FIG. 8A, for example, the current time t0.

Return to the description of Figure 3 again.

The action past operation search unit 305 searches the action data 1265 stored in the action memory area 126E, and searches for the action data in the past operation process data 1263a searched by the similar operation search unit 303 in accordance with the operation ID.

Specifically, when the operation in the past operation processing data 1263a after the search by the similar operation search unit 303 is searched, the operation past operation search unit 305 corresponds to the current time of the current operation processing data 1263b (the current time shown in FIG. 7A). In the range of the predetermined time period (the operation search period shown in FIG. 7A) before and after the corresponding operation processing data 1263a (the current search time shown in FIGS. 7B and 7C), the action data is performed. Search. Further, the operation search period is set by the operation search period definition table 1266 in each operation type.

Fig. 10 is a schematic diagram showing an example of the operation search period definition table 1266 stored in the operation search period definition table memory area 126F shown in Fig. 3.

As shown in FIG. 10, the action search period definition table 1266 displays the information of the types of the action data 1265 shown in FIG. 9, that is, the information of the action ID and the action type, and the action search for displaying the action data. The search start time and the search end time of the period. Here, the search start time and the search end time indicate the relative time from the past to the past in the similar operation. Therefore, the search start time and the search start time are as follows:

Search start time = equivalent to the current time + search start time;

Search end time = equivalent to the current time + search end time.

In this case, the operation search period performed by the operation past operation search unit 305 is performed from the search start time to the search end time. Further, in the examples shown in FIGS. 7A to 7C, the example in which the search start time in the operation search period definition table 1266 is a negative value and the search end time is a positive value is displayed, but the present invention is not limited to this. The search start time and the search end time can also be set to arbitrary values as needed.

The similar operation evaluation unit 306 performs the operation in the past by using the evaluation target processing data in the operation processing data 1263 (the data of the "plate warpage" and the "plate flatness" shown in the 6A and 6B drawings). The search unit 305 evaluates the searched action data.

Hereinafter, the details of the evaluation processing of the operation data in the similar operation evaluation unit 306 of the present embodiment will be described.

Fig. 11A is a schematic diagram showing an example of the operation evaluation logic data 12671 included in the operation evaluation table 1267 of the motion evaluation table memory area 126G shown in Fig. 3 . In addition, FIG. 11B is a schematic diagram showing an example of the operation evaluation weighting table 12672 included in the operation evaluation table 1267 of the motion evaluation table memory area 126G shown in FIG. In addition, FIG. 11C is a schematic diagram showing an example of the operation comprehensive evaluation evaluation determination table 12673 included in the operation evaluation table 1267 of the operation evaluation table memory area 126G shown in FIG.

In other words, the operation evaluation table 1267 displays the operation evaluation logic table 12671 shown in FIG. 11A, the operation evaluation weight table 12672 shown in FIG. 11B, and the operation comprehensive evaluation determination table 12673 shown in FIG. 11C. Here, in the tables shown in FIGS. 11A to 11C, various types of information are defined in the respective pieces of the action ID and the action type of the type of the action data 1265.

The action evaluation logic table 12671 shown in FIG. 11A specifies the conditions for obtaining the evaluation value of the evaluation data in the evaluation target processing data of the operation processing data 1263 corresponding to the types of the operation data 1265. Here, for example, the evaluation target processing data 1 is the "plate flatness" data shown in FIGS. 6A and 6B, and the evaluation target processing data 2 is the "plate warp" shown in FIGS. 6A and 6B. In the data of the music, the evaluation conditions up to the evaluation target processing data n are defined in accordance with the number n of the evaluation target processing materials of the operation processing data 1263. In the example shown in FIG. 11A, only the evaluation items of the evaluation conditions of the evaluation target processing material 1 are displayed in detail. However, after the evaluation target processing data 2, the evaluation conditions are set in detail in the same manner as the evaluation target processing data 1. project.

Hereinafter, the evaluation processing of the motion data 1 (the data of the "roller position" shown in FIG. 6A and FIG. 6B) shown in FIG. 11A will be described as an example.

First, the evaluation in the evaluation target processing data 1 of the action data 1 (the data of the "plate flatness" shown in FIGS. 6A and 6B) is set as the evaluation data 11. In this case, when the operation in the operation data 1 is performed, the evaluation target processing data 1 is not limited to the immediate evaluation. Therefore, in this example, the evaluation period in the evaluation target processing data 1 is set. Specifically, in the present example, the operation occurrence time (in the present example, the operation occurrence time of the operation data 1 shown in FIG. 9) shown in the operation data 1265 of FIG. 9 is T0, and the time (T0+TS11) is set to ～. The range of time (T0+T11) is set as the evaluation period.

Further, the similar operation evaluation unit 306 first obtains the initial value V0, the last value VE, the maximum value Vmax, the minimum value Vmin, and the standard deviation σ1 in the evaluation period of the evaluation target processing data 1.

Next, the similar operation evaluation unit 306 compares the initial value V0 and the last value VE in the evaluation period and obtains the change direction. Then, the direction of change obtained is evaluated in accordance with the direction of change of the operation evaluation logic table 12671 shown in FIG. 11A (in the example shown in FIG. 11A, "increase").

Thereafter, when the obtained change direction is increased, the similar operation evaluation unit 306 obtains the difference between the maximum value Vmax and the initial value V0, and obtains the initial value V0 and the minimum value when the obtained change direction is decreased. The difference between Vmin is calculated. Then, whether or not the obtained change value is within the range of the change range ΔVmin11 and the change range ΔVmax11 of the action evaluation logic table 12671 shown in FIG. 11A is performed.

Then, the similar operation evaluation unit 306 obtains the deviation direction of the standard deviation σ1 and evaluates it according to the deviation direction of the operation evaluation logic table 12671 shown in FIG. 11A (the example shown in FIG. 11A is “decrease”). The direction of deviation. Further, the similar operation evaluation unit 306 performs an evaluation of whether or not the standard deviation σ1 is within the range of the deviation amount Δσmin11 and the deviation amount Δσmax11 of the operation evaluation logic table 12671 shown in FIG. 11A.

Next, the similar operation evaluation unit 306 performs comprehensive evaluation in the evaluation target processing material 1. As a method of comprehensive evaluation at this time, for example, the following methods can be applied, that is, a method of giving points for each evaluation item with the condition being established/not established; only the specified condition is regarded as an absolute condition, and if the condition is not satisfied, A method of multiplying the score by 0 points to another evaluation item; or a method of using the excess amount of the condition value from the evaluation item as the evaluation amount. In this example, for the sake of explanation, the evaluation value is "1" if all the evaluation items satisfying the evaluation conditions, and the evaluation value is "0" even if there is only one evaluation item that is not satisfied.

In the same manner as the evaluation in the evaluation target processing data 1 of the operation data 1 described above, the evaluation in the evaluation target processing data 2 (the information of the "plate warpage" shown in FIGS. 6A and 6B) is performed. The evaluation in the data obtained as the evaluation target processing data of the operation processing data 1263 shown in FIGS. 6A and 6B is performed, and the evaluation value is calculated for each evaluation target processing data. In addition, when the motion data 2 and other motion data exist, the processing of calculating the evaluation value is performed on each evaluation target processing data in the same manner as the motion data 1.

Then, the similarity evaluation unit 306 uses the operation evaluation weighting table 12672 shown in FIG. 11B to perform weighting of the evaluation values of the evaluation values of the evaluation target processing materials according to the operation data 1, and calculates the comprehensive evaluation value H1 of the motion data 1. Specifically, the comprehensive evaluation value H1 is based on (the evaluation value in the evaluation target processing data 1) × (weighting coefficient W11) + (the evaluation value in the evaluation target processing data 2) × (weighting coefficient W12) + ... + ( The evaluation value of the evaluation target processing data n is × (weighting coefficient W1n) and is calculated. In this case, the aspect in which all of the weighting coefficients are applied to one, that is, the case where only the evaluation values of the respective evaluation target processing data are added and the comprehensive evaluation value H1 is calculated is also included in the present embodiment. Further, when the motion data 2 and other motion data exist, the comprehensive evaluation value H2 is calculated in the same manner as the motion data 1.

After that, the similar operation evaluation unit 306 uses the calculated comprehensive evaluation value H1 for the action data 1 and performs evaluation based on the action comprehensive evaluation determination table 12673 shown in FIG. 11C. Specifically, when the comprehensive evaluation value H1 is lower than K11, it is determined that the operation operation according to the operation data 1 is defective. In addition, when the comprehensive evaluation value H1 is K11 or more and K12 (K12>K11) or less, it is determined that the operation operation standard (normal) is based on the operation data 1. In addition, when the comprehensive evaluation value H1 is larger than K12, it is determined that the operation operation based on the motion data 1 is good.

In addition, when the motion data 2 and other motion data are present, the comprehensive evaluation value is used in the same manner as the motion data 1, and the evaluation based on the motion comprehensive evaluation determination table 12673 shown in FIG. 11C is performed.

For example, the evaluation target processing materials 731 and 732 shown in FIGS. 7B and 7C show the evaluation target processing data 1 (the data of the "plate flatness" shown in FIGS. 6A and 6B). At this time, the evaluation target processing data 731 shown in Fig. 7B is reduced in accordance with the operation of the operable processing data 722-1, and in the case of this example, an example of the type of the defect is displayed. The evaluation target processing data 732 shown in Fig. 7C is based on the operation of the operable processing data 721-2, and the numerical value is increased thereafter. In the case of this example, an example of a good type is displayed.

As described above, the similarity operation evaluation unit 306 calculates the evaluation value of the operation data retrieved by the operation past operation search unit 305 for each of the evaluation target processing data in the operation processing data 1263, and performs the evaluation value according to each of the calculated evaluation values. Evaluation of the action data.

Return to the description of Figure 3 again.

The past operation query notification control unit 307 performs control for displaying the operation data retrieved by the operation past operation search unit 305 on the CRT display device 130, and notifies the operator 200 of the control. In this case, the past operation query notification control unit 307 displays the operation data retrieved by the operation past operation search unit 305 on the CRT display device 130 together with the evaluation result in the similar operation evaluation unit 306, and notifies the operator 200. Control. Further, at this time, the past operation query notification control unit 307 may notify the operator 200 of the motion data and the evaluation result by voice instead of the display of the CRT display device 130. In addition, when the operation data retrieved by the operation past search unit 305 is displayed on the CRT display device 130, the past operation query notification control unit 307 may be only the operation data retrieved by the operation past operation search unit 305. When the evaluation result in the similar operation evaluation unit 306 is "good", the control of the operator 200 is notified.

Fig. 12 is a schematic view showing an example of a display screen displayed on the CRT display device 130 shown in Fig. 1. The display screen displayed on the CRT display device 130 is performed under the control of the past operation inquiry notification control unit 307.

Specifically, in the display screen of the CRT display device 130 shown in FIG. 12, in the motion data 1265 shown in FIG. 9, the information of the motion data retrieved by the operation search unit 305 is displayed. The occurrence time information, the action type information, the action change amount information, and the information of the evaluation result in the similar operation evaluation unit 306 and the comprehensive evaluation value at this time. In other words, the past operation query notification control unit 307 classifies the operation searched by the operation past operation search unit 305 into the similar operation evaluation unit 306 for the CRT display device 130 of the display device in the area where the operator 200 exists. The evaluation results (good, standard, bad) are controlled and displayed, and the action data is notified.

Next, the processing procedure of the operation support method by the operation support device 120 will be briefly described.

Fig. 13 is a flow chart showing an example of the processing procedure of the operation support method performed by the operation support device 120 according to the embodiment of the present invention. The flow shown in Fig. 13 is performed by the CPU 121 executing the control program 1251. In the following description of the flowchart of Fig. 13, the description will be made in correspondence with the functional configuration shown in Fig. 3.

Here, in the stage before the processing of the flowchart shown in FIG. 13, the past operation processing data 1263a is stored in the operation processing data storage area 126C, and the current operation processing data 1263b is obtained by the subsequent processing.

First, in step S101 of FIG. 4, the manufacturing condition data acquisition unit 310 acquires the current manufacturing condition data 1261 and the operation ID related to the manufacturing conditions of the manufacturing equipment 140 by the host computer 110. The manufacturing condition data acquisition unit 301 stores the acquired current manufacturing condition data 1261 in the manufacturing condition data storage area 126A in association with the operation ID. At this time, the manufacturing condition data acquisition unit 301 transmits the acquired operation ID to the operation processing data acquisition unit 302.

Next, in step S102, the operation processing data acquisition unit 302 acquires the operation processing data 1263 related to the operation of the manufacturing apparatus 140 by the facility management apparatus 141 of the manufacturing apparatus 140. The operation processing data acquisition unit 302 stores the acquired operation processing data 1263 as the current operation processing data 1263b, and stores the operation processing data of the information storage medium 126 in association with the operation ID taken in by the manufacturing condition data acquisition unit 301. Memory area 126C. In this case, as described above, the one operation processing data includes similar operation search target processing data to be searched by the similar operation search unit 303. In the manufacturing device 140, the operator 200 can operate via the device adjustment device 142. The operable processing data; and the evaluation object processing data to be evaluated by the action data of the operable processing data.

Next, in step S103, first, the similar operation retrieval unit 303 uses the similar operation determination table 1262 (FIG. 5) stored in the similar operation determination table memory area 126B, and the past manufacturing conditions stored in the manufacturing condition data memory area 126A. In the data, similar past manufacturing condition data is retrieved, the operation ID of the similar operation is defined, and the search range is narrowed. After that, the similar operation retrieval unit 303 searches the target processing data based on the similar operation of the current operation processing data 1263b as the search range, and searches and processes the data in the past operation processing data 1263a. The processing of the past operation processing data 1263a is similar to 1263b.

Next, in step S104, the operation determining unit 304 determines whether or not the operator 200 is operated based on the operation processing data stored in the operation processing data 1263 of the operation processing data storage area 126C. The processing of the operation performed. At this time, the motion determination unit 304 determines whether or not there is an operation performed by the operator 200 using the motion determination table 1264 (FIG. 8A) stored in the motion determination table memory region 126D. When the operation determination unit 304 determines that there is an operation, the operation determination unit 304 causes the operation data 1265 related to the operation to be stored in the motion memory area 126E in association with the operation ID.

Next, in step S105, the operation past operation search unit 305 searches for the operation data 1265 stored in the motion data storage area 126E, and searches for the past operation processing data 1263a retrieved by the similar operation search unit 303 based on the operation ID. Action information.

Then, in the step S106, the similarity evaluation unit 306 uses the evaluation target processing data in the operation processing data 1263, and operates based on the operation evaluation table 1267 (11A to 11C) stored in the operation evaluation memory area 126G. The evaluation of the action data retrieved by the search unit 305 is performed in the past.

Then, in the step S107, the past operation query notification control unit 307 displays the operation data retrieved by the operation past operation search unit 305 on the CRT display device 130 together with the evaluation result in the similar operation evaluation unit 306. The operator 200 is notified of the control. In addition, in the step S107, the past operation query notification control unit 307 may display the operation data retrieved by the operation past search unit 305 on the CRT display device 130, and operate the past operation search. In the action data retrieved by the department, only the evaluation result in the similar operation evaluation unit 306 is "good", and the control operator 200 is controlled.

In the example shown in FIGS. 6A and 6B, the data of the "roller position" is obtained as the processing data for the similar operation search, and the data of "plate warpage" and "plate flatness" are obtained as evaluation. The object processing data is similar to the case where the processing object processing data and the evaluation object processing data are different materials, but the present invention is not limited to this aspect, and the same data can be obtained as a similar operation retrieval object processing data. And the aspect of the evaluation object processing data. For example, the information of the "plate flatness" shown in FIGS. 6A and 6B may be obtained as the processing target data, and may be obtained as a similar operation search target processing material. At this time, the similar operation search unit 303 searches for the past operation processing data similar to the current operation processing data from the past operation processing data based on the data of the "board flatness".

According to the embodiment of the present invention, the operation data retrieved by the operation past operation search unit 305 is notified to the operator 200 together with the evaluation result in the similar operation evaluation unit 306. Therefore, in the operation of the manufacturing apparatus 140, the operation is performed. The person 200 can determine how to perform operations related to the operation afterwards.

The steps of Fig. 13 showing the operation support method by the operation support device 120 of the present embodiment described above can be realized by the CPU 121 executing the control program 1251. The program and a computer readable memory medium recording the program are also included in the present invention.

Specifically, the aforementioned program is recorded on a memory medium such as a CD-ROM or provided to a computer via various transmission media. As the memory medium for recording the above program, in addition to the CD-ROM, a floppy disk, a hard disk drive, a magnetic tape, a magnetic disk drive, a non-electric memory card, or the like can be used. On the other hand, as the transmission medium of the above program, a communication medium in a system of a computer network (a LAN, a wireless communication network, etc.) that transmits and supplies program information as a carrier can be used. Moreover, as the communication medium at this time, a wired wire such as an optical fiber or a radio wire can be exemplified.

Furthermore, the present invention is not limited to the aspect in which the operation of the operation support device 120 of the present embodiment is realized by executing a program supplied from a computer. The program is also included in the present invention in the case where the OS (operating system) functioning in the computer or the function of the operation support device 120 of the present embodiment is implemented together with other application software or the like. Moreover, all the processing or part of the program to be supplied is performed by a function expansion card or a function expansion unit of the computer, and the function of the operation support device 120 according to the embodiment of the present invention is implemented. invention.

In addition, any of the above-described embodiments is merely illustrative of the specific embodiments of the present invention, and the technical scope of the present invention is not limited thereto. That is, the present invention can be implemented in various forms without departing from the technical idea or its main features.

[Industrial Availability]

According to the present invention, there is provided a technique for facilitating an operator to easily and accurately determine how to perform the operation in the operation of the manufacturing apparatus. As a result, it is expected that, for example, even an unskilled operator can appropriately handle the situation when there is a problem in operation.

1,2. . . Action data

11. . . Evaluation data

100. . . Operation support system

110. . . Host computer

120. . . Operation support device

121. . . CPU

122. . . ROM

123. . . RAM

124. . . Pointing device (PD)

125. . . Program memory media

126. . . Information memory media

126A. . . Manufacturing condition data memory area

126B. . . Similar operation judgment table memory area

126C. . . Operation processing data memory area

126D. . . Motion judgment table memory area

126E. . . Motion data memory area

126F. . . Define table memory area during motion retrieval

126G. . . Motion evaluation table memory area

127. . . Display device

128. . . Communication interface (communication I/F)

129. . . Busbar

130. . . CRT display device

140 (140-1, 140-2,...). . . Manufacturing Equipment

141. . . Equipment management device

142‧‧‧Device adjustment device

150 (150-1, 150-2) ‧ ‧ network

200‧‧‧ operator (operator)

301‧‧‧Production Conditions Data Acquisition Department

302‧‧‧Operation Processing Data Acquisition Department

303‧‧‧Similar Operation Search Department

304‧‧‧Action Judgment Department

305‧‧‧Action past operation search department

306‧‧‧Similar Operation Evaluation Department

307‧‧‧ Past operation query notification control department

710,711,712‧‧‧Similar operation retrieval object processing data

721,721-1,721-2‧‧‧ operable data

722,722-1,722-2‧‧‧ operable data

731,732‧‧‧Review object processing data

1251‧‧‧Control program

1261‧‧‧ Conditions of manufacture

1262‧‧‧similar operation judgment table

1263‧‧‧Operation processing data

1263a‧‧‧ Past operation data

1263b‧‧‧Operation processing data

1264‧‧‧Action judgment table

1265‧‧‧Action data

1266‧‧‧Action Search Period Definition Table

1267‧‧‧Action Evaluation Form

12671‧‧‧Action evaluation logic

12672‧‧‧Action evaluation weighting table

12673‧‧‧Action evaluation evaluation judgment table

1421‧‧‧Sensor

1422‧‧‧Electric motor

1423‧‧‧ valve body

D0‧‧‧ Current data value

De‧‧‧ data value

Dk‧‧‧ reference value

Dst1‧‧‧Change evaluation time data value

T0‧‧‧present time

T11‧‧‧ reference value measurement start time

T12‧‧‧ reference value measurement end time

Ts‧‧‧Change continuation time

St1‧‧‧Change evaluation time

△s‧‧‧Action change

△s0‧‧‧Change start detection

Fig. 1 is a schematic view showing an example of a schematic configuration of an operation resource system according to an embodiment of the present invention.

Fig. 2 is a schematic view showing an example of a hardware configuration inside the operation support device according to the embodiment of the present invention.

Fig. 3 is a schematic view showing an example of a functional configuration relating to processing of the operation support device according to the embodiment of the present invention.

Fig. 4 is a schematic view showing an example of manufacturing condition data stored in the manufacturing condition data memory area shown in Fig. 3.

Fig. 5 is a schematic view showing an example of a similar operation judgment table stored in the memory area of the similar operation judgment table shown in Fig. 3.

Fig. 6A is a schematic diagram showing an example of past operation processing data stored in the operation processing data memory area shown in Fig. 3.

Fig. 6B is a schematic view showing an example of the current operation processing data stored in the operation processing data memory area shown in Fig. 3.

Fig. 7A is a schematic view showing an example of an image related to the processing of the operation support device according to the embodiment of the present invention.

Fig. 7B is a schematic view showing an example of an image related to the processing of the operation support device according to the embodiment of the present invention.

Fig. 7C is a schematic view showing an example of an image related to the processing of the operation support device according to the embodiment of the present invention.

Fig. 8A is a schematic diagram showing an example of an operation judgment table stored in the memory area of the motion determination table shown in Fig. 3.

Fig. 8B is a schematic view showing an image using the processing of the motion determination table shown in Fig. 8A.

Fig. 9 is a schematic view showing an example of the motion data stored in the motion data memory area shown in Fig. 3.

Fig. 10 is a schematic diagram showing an example of an operation search period definition table stored in the operation search period definition table memory area shown in Fig. 3.

Fig. 11A is a schematic diagram showing an example of an operation evaluation logic table included in the operation evaluation table stored in the motion evaluation table memory area shown in Fig. 3.

Fig. 11B is a schematic diagram showing an example of the operation evaluation weighting table included in the operation evaluation table stored in the motion evaluation table memory area shown in Fig. 3.

Fig. 11C is a schematic diagram showing an example of the operation comprehensive evaluation determination table included in the operation evaluation table stored in the motion evaluation table memory area shown in Fig. 3.

Fig. 12 is a schematic view showing an example of a display screen of the CRT display device shown in Fig. 1.

Fig. 13 is a flow chart showing an example of the processing procedure of the operation support method of the operation support device according to the embodiment of the present invention.

110‧‧‧Upper computer

120‧‧‧Operation support device

126A‧‧‧ Manufacturing condition data memory area

126B‧‧‧ Similar operation judgment table memory area

126C‧‧‧Operation processing data memory area

126D‧‧‧Action judgment table memory area

126E‧‧‧Action data memory area

126F‧‧‧Defining table memory area during action retrieval

126G‧‧‧Action evaluation table memory area

130‧‧‧CRT display device

141‧‧‧Device management device

301‧‧‧Production Conditions Data Acquisition Department

302‧‧‧Operation Processing Data Acquisition Department

303‧‧‧Similar Operation Search Department

304‧‧‧Action Judgment Department

305‧‧‧Action past operation search department

306‧‧‧Similar Operation Evaluation Department

307‧‧‧ Past operation query notification control department

1261‧‧‧ Conditions of manufacture

1262‧‧‧similar operation judgment table

1263a‧‧‧ Past operation data

1263b‧‧‧Operation processing data

1264‧‧‧Action judgment table

1265‧‧‧Action data

1266‧‧‧Action Search Period Definition Table

1267‧‧‧Action Evaluation Form

Claims (20)

An operation support device is an operator who supports a manufacturing facility for manufacturing a product, and includes an operation processing data acquisition unit that acquires operation processing data, and the operation processing data is processing data related to an operation of the manufacturing apparatus. And including the first processing data and the second processing data, wherein the first processing data is an effective value set by the operator in the manufacturing facility, and the second processing data includes the advantages and disadvantages of the foregoing processing material. Or the data relating to the advantages and disadvantages of the foregoing operation; the operation processing data storage means is to memorize the operation processing data obtained by the operation processing data acquisition means, and is the memory of the past operation in the past operation of the foregoing manufacturing equipment, And the current operation processing data in the current operation of the manufacturing apparatus; the similar operation retrieval means searches the processing data in the past operation according to the first processing data or the second processing data in the current operation processing data. Past operations similar to the previous operational processing data The information determination unit determines whether the operation operation of the operator is performed in the operation of the first processing data according to the first processing data; and the operation data storage unit memorizes the operation determined by the operation determination unit. Related action data; the action past operation retrieval mechanism is to retrieve the action data related to the past operation processing data retrieved by the similar operation retrieval mechanism by the action data stored in the action data storage mechanism; and The evaluation means performs the above-described operation using the second processing data to evaluate the operation data retrieved by the past search means. The operation support device according to claim 1, further comprising a notification control unit that performs an operation data retrieved by the operation past search operation unit and the evaluation result of the evaluation unit And notify the control. The operation support device according to the first aspect of the invention, wherein the operation processing data acquisition means obtains processing data of a similar operation search object in addition to the evaluation object processing data of the data relating to the advantages and disadvantages of the above-mentioned products or the advantages and disadvantages of the foregoing operation. In the second processing data, the similar operation search means searches for the target processing data according to the similar operation described above, and searches the past operation processing data for the past operation processing data similar to the current operation processing data, and the evaluation means uses the foregoing The evaluation target processing data is performed, and the above-described operation is performed to evaluate the action data retrieved by the search means. The operation support device of claim 3, wherein the similar operation search target processing data includes at least a measurement value of a sensor disposed in the manufacturing device and an effective value related to a state of the manufacturing device. Either. The operation support device according to the third aspect of the invention, wherein the operation processing data acquisition unit acquires a plurality of the evaluation target processing data in one of the operation processing data, and the evaluation unit processes the data in each of the evaluation objects. The evaluation value of the motion data retrieved by the operation search means is performed in the past operation, and the motion data is evaluated based on the calculated evaluation values. The operation support device according to the first aspect of the invention, further comprising: a manufacturing condition data acquisition unit that acquires manufacturing condition data related to manufacturing conditions of the manufacturing equipment; and a manufacturing condition data storage mechanism that memorizes the manufacturing The manufacturing condition data obtained by the conditional data acquisition means is the past manufacturing condition data and the current manufacturing condition data in the manufacturing equipment; the operation processing data obtaining means obtains the operation processing data in association with the manufacturing condition data, The operation processing data storage means stores the foregoing past operation processing data in association with the foregoing past manufacturing condition data, and stores the current operation processing data in association with the current manufacturing condition data, wherein the similar operation retrieval mechanism is from the foregoing In the manufacturing condition data, the past manufacturing condition data similar to the foregoing current manufacturing condition data in the current operation processing data is searched, and the past operation processing data associated with the retrieved past manufacturing condition data is used as the search range. A search for the aforementioned past operation processing data similar to the aforementioned current operation processing material is performed. The operation support device according to the first aspect of the invention, wherein the operation determining means changes the predetermined time with respect to the first processing material When it is a predetermined threshold or more, it is judged that the said operation has already existed. The operation support device according to claim 1, wherein the operation data is stored in the operation data storage unit together with the time information, and the operation operation search means searches for a past operation retrieved by the similar operation search means. When the action data related to the data is processed, the operation data is searched for within a predetermined period of time before and after the corresponding time of the past operation processing data corresponding to the current time of the current operation processing data. The operation support device according to the second aspect of the invention, wherein the notification control unit performs the notification of the operation data by controlling the display of the operation data according to the evaluation results of the evaluation unit and displaying the result on the display device. An operation support method is an operation support device that supports an operation of manufacturing a manufacturing device, and includes an operation processing data acquisition step of acquiring an operation processing data, and the operation processing is performed. The data is processing data related to the operation of the manufacturing apparatus, and includes first processing data and second processing data, wherein the first processing data is an effective value set by the operator in the manufacturing apparatus, and The second processing data includes data relating to the advantages and disadvantages of the foregoing products or the advantages and disadvantages of the foregoing operations; the operation processing data memory step is the operation processing data obtained by the step of obtaining the operation processing data, and is remembered in the past. Past operational processing data in past operations of manufacturing equipment, and before The current operation processing data in the current operation of the manufacturing equipment is stored in the operation processing data storage unit of the operation support device; the similar operation retrieval step is based on the first processing data or the second processing in the current operation processing data. Data, wherein the past operation processing data retrieves past operation processing data similar to the current operation processing data; and the operation determining step determines whether the first processing data is in operation according to the first processing data. The operation data storage step of the operator is to store the action data related to the operation determined by the operation determination step in the operation data storage unit of the operation support device; the operation past search operation step is performed by In the action data of the motion data storage means, the motion data related to the past operation processing data retrieved in the similar operation search step is searched; and the evaluation step is performed by using the second processing data to perform the operation and the past operation search step. Review of the action data retrieved . The operation support method according to claim 10, further comprising a notification control step of performing the action data retrieved by the operation past search operation step and the evaluation result in the evaluation step The control is also notified. The operation support method according to claim 10, wherein the operation processing data acquisition step acquires processing data of a similar operation retrieval object in addition to the evaluation object processing data of the data relating to the advantages and disadvantages of the foregoing products or the advantages and disadvantages of the foregoing operation. The second processing data mentioned above, The similar operation retrieval step searches for the object processing data according to the similar operation described above, and searches the past operation processing data for the past operation processing data similar to the current operation processing data, and the evaluation step uses the evaluation object to process the data. The above operation is performed to evaluate the action data retrieved in the past operation search step. The operation support method of claim 12, wherein the similar operation retrieval target processing data includes at least a measurement value of a sensor disposed in the manufacturing device and an effective value related to a state of the manufacturing device. Either. According to the operation support method of claim 12, the operation processing data acquisition step is performed in one of the operation processing data, and a plurality of the evaluation target processing data are acquired, and the evaluation step is performed on each of the evaluation target processing data. The evaluation value of the motion data retrieved in the past operation search step is performed, and the motion data is evaluated based on the calculated evaluation values. An operation support method according to claim 10, further comprising: a manufacturing condition data obtaining step of obtaining manufacturing condition data related to manufacturing conditions of the manufacturing apparatus; and a manufacturing condition data memory step of memorizing the manufacturing The conditional data acquisition step obtains the manufacturing conditions obtained, and memorizes the past manufacturing condition data and the current manufacturing condition data in the manufacturing equipment, and memorizes the foregoing a manufacturing condition data storage unit of the operation support device; the operation processing data acquisition step acquires the operation processing data in association with the manufacturing condition data, and the operation processing data storage unit stores the data in association with the foregoing manufacturing condition data The foregoing operation processing data is stored, and the current operation processing data is stored in association with the current manufacturing condition data, and the similar operation retrieval step is performed by the foregoing past manufacturing condition data, and the foregoing current processing processing data is The past manufacturing condition data similar to the manufacturing condition data is used, and the past operation processing data associated with the retrieved past manufacturing condition data is used as the search range, and the search for the past operation processing data similar to the current operation processing data is performed. In the operation support method according to the tenth aspect of the invention, in the operation determining step, when the amount of change in the predetermined time with respect to the first processing data is equal to or greater than a predetermined threshold value, it is determined that the operation is performed. The operation support method according to claim 10, wherein the action data is stored in the action data storage unit together with the time information, and the action past operation search step searches for a past operation retrieved from the similar operation search step. When the action data related to the data is processed, the operation data is searched for within a predetermined period of time before and after the corresponding time of the past operation processing data corresponding to the current time of the current operation processing data. Such as the operation support method of claim 11 of the patent scope, wherein the foregoing notification The control step performs the notification of the operation data by dividing the motion data into the evaluation results of the evaluation steps and displaying them on the display device. A computer program product for causing a computer to execute an operation support method, the operation support method being performed by an operation support device that supports operation of a manufacturing device for manufacturing a product, the computer program product causing the computer to perform the following steps, namely: The operation processing data acquisition step is to acquire operation processing data, the operation processing data is processing data related to the operation of the manufacturing equipment, and includes first processing data and second operation processing data, and the first processing data is The actual value set in the manufacturing equipment according to the operation of the operator, and the second processing material includes data relating to the advantages and disadvantages of the foregoing product or the advantages and disadvantages of the foregoing operation; the operation processing data memory step is the operation The operation processing data obtained by the processing data acquisition step is memorized in the past, and is the past operation processing data in the past operation of the manufacturing equipment, and the current operation processing data in the current operation of the manufacturing equipment, and is stored in the operation support device. Operation processing data memory mechanism; similar operation retrieval step And searching for the past operation processing data similar to the current operation processing data from the past operation processing data according to the first processing data or the second processing data in the current operation processing data; Whether or not the operator's operation operation is performed in the operation of determining the first processing data according to the first processing data; The action data memory step is to store the action data related to the action data determined by the operation determination step in the action data storage unit of the operation support device; and to operate the past operation search step by the action data memory mechanism. In the action data, the action data related to the past operation processing data retrieved in the similar operation search step is searched; and the evaluation step is performed by using the second processing data to perform the operation data retrieved in the past operation search step. evaluation of. For example, in the computer program product of claim 19, the computer further executes a notification control step, wherein the notification control step performs an action data retrieved by the past operation retrieval step of the foregoing action, and the evaluation in the evaluation step. The result is controlled by the notification.