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CN110832415A - Progress operation monitoring system and method - Google Patents

Progress operation monitoring system and method Download PDF

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Publication number
CN110832415A
CN110832415A CN201880044639.6A CN201880044639A CN110832415A CN 110832415 A CN110832415 A CN 110832415A CN 201880044639 A CN201880044639 A CN 201880044639A CN 110832415 A CN110832415 A CN 110832415A
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production
work
progress
monitoring
worker
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菅原祯生
本田悠太
桥本英宪
门间隆之
武泽隆之
贺君
川合涉
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Hitachi Ltd
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Hitachi Ltd
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/418Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/04Manufacturing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30Computing systems specially adapted for manufacturing

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Abstract

The invention provides a progress operation monitoring system and a progress operation monitoring method, which can monitor the progress state and the operation state of a production site through a production monitoring screen with good use convenience for a user. A progress operation monitoring system (1) monitors the progress state and the operation state in a production site (2) including a plurality of work processes (P1-Pn), and is provided with: a production result management unit (14) for managing production result data acquired from each work process; a production plan management unit (13) for managing a production plan of a process type in each operation process; and a production monitoring unit (15) which displays problems of work capacity in each work process analyzed based on each production result data managed by the production result management unit and each process type production plan managed by the production plan management unit, and provides a production monitoring screen (16) for receiving an instruction to change worker assignment to each work process to a user.

Description

Progress operation monitoring system and method
Technical Field
The present invention relates to a progress monitoring system and method.
Background
Products are produced in various factories such as control panels, office equipment, automobiles, aircrafts, industrial equipment, construction equipment, and the like in production systems such as a line system, a cell system, and a dynamic cell system. One product is produced through a plurality of operation steps such as preparation of parts and materials, sheet metal, painting, assembly of main parts to a main body, inspection, and the like. In a production site, products are produced according to a production plan which is made in advance, but the production plan often deviates from the actual production performance due to various conditions. Therefore, a technique for monitoring the progress of production and optimizing the worker layout has been proposed (patent document 1).
Documents of the prior art
Patent document
Patent document 1: japanese laid-open patent publication No. 11-300585
Patent document 1 describes "when a staff arrangement plan for determining the number of staff in each process of a production line is created and executed, the staff arrangement plan is automatically changed in real time in accordance with the progress of production collected from each staff, and arrangement change information is quickly notified to the staff. "(paragraph 0022 of patent document 1), in this way, a worker arrangement plan is automatically made according to the progress of production, and an instruction is given to workers.
However, in an actual production site, the environment and status of each worker, such as the health and arrangement of the worker, and the enthusiasm for the work, dynamically change. Therefore, only by automatically optimizing the worker configuration, there is a possibility that the actual state of the production site is not met, and the convenience of use is low.
Disclosure of Invention
The present invention has been made in view of the above problems, and an object of the present invention is to provide a progress operation monitoring system and method capable of monitoring a progress state and an operation state of a production site on a production monitoring screen which is convenient for a user to use.
In order to solve the above problem, a progress operation monitoring system according to the present invention monitors a progress state and an operation state in a production site including a plurality of work processes, the progress operation monitoring system including: a production result management unit for managing production result data acquired from each work process; a production plan management unit for managing a production plan of a process type in each of the work processes; and a production monitoring unit that displays problems of work capacity in each work process analyzed based on each production result data managed by the production result management unit and each process type production plan managed by the production plan management unit, and provides a user with a production monitoring screen that accepts an instruction to change assignment of workers to each work process.
ADVANTAGEOUS EFFECTS OF INVENTION
According to the present invention, the display of the problem of the work capacity in each work process and the assignment change of the worker to each work process can be collectively performed on the production monitoring screen.
Drawings
Fig. 1 is an explanatory diagram showing an overall outline of the present embodiment.
Fig. 2 is a functional block diagram of the progress monitoring system.
Fig. 3 is a flowchart showing the progress operation monitoring process.
Fig. 4 shows an example of a setting screen for assigning workers to work processes.
Fig. 5 is a flowchart showing a process of instructing assignment change of a worker according to embodiment 2.
Fig. 6 is a flowchart showing a process of displaying a candidate for a worker to be added to a working process according to embodiment 3.
Fig. 7 is a flowchart showing a display process of candidate staff members according to embodiment 4.
Detailed Description
Hereinafter, embodiments of the present invention will be described with reference to the drawings. As will be described later, the progress operation monitoring system 1 according to the present embodiment can display the problems in the work in each of the work processes P1 to Pn on the production site 2 collectively on the production monitoring screen 16 by visualizing them, and can also allocate workers on the production monitoring screen 16.
Thus, according to the present embodiment, for example, a user who is a leader of a production site can grasp the progress state and the operation state of the production site via one production monitoring screen 16, and can determine the assignment change of workers in consideration of individual situations of the workers. As a result, the user can relatively easily reduce the deviation between the process type production plan and the production result data of each work process, and can detect and eliminate the bottleneck work. Thus, according to the present embodiment, it is possible to eliminate problems in the production field on the spot by using the production monitoring screen 16 having excellent convenience, and it is possible to improve the production efficiency.
Example 1
Embodiment 1 will be described with reference to fig. 1 to 4. Fig. 1 is an explanatory diagram showing an overall outline of the progress monitoring system. The progress operation monitoring system 1 monitors the progress state and the operation state of the production site 2, and provides the monitoring results to the user.
The progress monitoring system 1 may be configured to use at least one computer, for example. The progress monitoring system 1 realizes each of the functions 11 to 15 described later by an arithmetic device, a storage device, an auxiliary storage device, an input/output interface circuit, a communication interface circuit (none of which are shown), and a predetermined computer program, which are computer resources.
First, the production site 2 will be explained. The production site 2 produces the products 23 through a plurality of work processes P1 to Pn. The product 23 is typically made up of a plurality of components 22. The production method at the production site 2 may be any of a line method, a cell method, and a dynamic cell method. The production site 2 of the present embodiment is directed to so-called multi-item small-volume production, but can also be applied to small-item large-volume production and small-item small-volume production. Hereinafter, the working process may be simply referred to as a process.
Each of the steps P1 to Pn includes an RFID reader 21 that reads identification information of the worker from an RFID (radio Frequency identifier) tag 24. One or more workers W1 to Wn are disposed in each of the processes P1 to Pn. The configuration destination of the staff may be predetermined by, for example, a leader of the production site 2, i.e., a user.
When the worker arrives at the process assigned to the worker, the RFID reader 21 reads the worker identification information stored in the RFID tag 24.
Here, as shown in fig. 2, the RFID tag 24 can be divided into a worker tag 24-1 storing identification information of a worker and a work instruction ticket tag 24-2 storing information indicating a process to which the worker is to be placed. The RFID reader 21 provided in each process reads out identification information of a specific worker from the worker tag 24-1, and identification information of a specific process from the work instruction ticket tag 24-2. The progress monitoring system 1 can grasp which worker is arranged in which process based on the information read by the RFID reader 21.
Further, the worker tag 24-1 and the work instruction ticket tag 24-2 may be integrated, and process identification information for identifying the process performed by the worker may be rewritten by the RFID reader/writer in accordance with the instruction of the user.
A work instruction terminal 25 is provided in each step. The work instruction terminal 25 displays a screen for teaching the work order in the process to the worker. When one work order is finished, the worker operates an end button indicating that the work order is finished or a next button requesting to display a next work order in the work instruction terminal 25. Each time the worker ends each work order or each time an explanation of the next work order is called, the button is operated as a "predetermined operation". The progress operation monitoring system 1 monitors the operation of the work instruction terminal 25, and thereby can grasp the progress status of the work procedure to be performed in each step in real time.
The structure of the progress monitoring system 1 will be described. The progress monitoring system 1 includes, for example, a work status monitoring unit 11, a staff managing unit 12, a production plan managing unit 13, a production result managing unit 14, and a production monitoring unit 15.
The work status monitoring unit 11 monitors the progress status of the work in each step based on the identification information read by the RFID reader 21 in each step and the operation on the work instruction terminal 25, and transmits the progress status to the production result management unit 14.
The worker management unit 12 manages, for example, a worker number, a last name, an operation mode, an operation time, a history of an assigned process, and whether or not a necessary technique is present in each process of each worker. The worker tag 24-1 is written with information managed by the worker management unit 12.
The production plan management unit 13 manages a production plan of the production site 2. The production plan management unit 13 manages a production plan of the entire production site and a process-type production plan.
The production result management unit 14 manages the production result for each process based on the data from the work status monitoring unit 11.
The production monitoring unit 15 analyzes the problem of the work capacity in each work process based on the production result data of each process managed by the production result management unit 14 and the production plan of each process type managed by the production plan management unit 13. The problems of the operation capability include, for example, deviation of the production plan from the actual production result, existence of bottleneck operation, and excess or deficiency of the operation capability.
The production monitoring unit 15 displays the problem of the workability on the production monitoring screen 16. The production monitoring screen 16 may be displayed on a display connected to the progress monitoring system 1, or may be displayed on a screen of a terminal owned by a user such as a person in charge on the site. Examples of the user's terminal include a portable information terminal, a mobile phone, and a virtual reality headset.
The production monitoring screen 16 displays the respective processes on the horizontal axis and time on the vertical axis. The production monitoring screen 16 compares and displays a display element (for example, a bar graph) 161 representing a production plan and a display element (for example, a bar graph) 162 representing a production result for each process.
Further, a display element indicating the current time T1 and a display element indicating a predetermined job end time T2 are displayed on the production monitoring screen 16. The time T3 is the scheduled job end time of the slowest job step P5. The display element indicating the scheduled job end time can be displayed for each process, but only the process in which the job is slowest is shown here.
The user can easily grasp the progress state and the operation state of the production site 2 by observing the production monitoring screen 16 that collectively displays the states of the respective processes. The user notices that the scheduled job end time T3 of the process P5 greatly exceeds the scheduled job end time T2 (e.g., the so-called timed off-hours). In other words, the process P5 can be regarded as a process in which the production plan deviates from the production result, a process having a bottleneck work, or a process in which the capacity of the production work is insufficient.
In order to solve the problem of the process P5, that is, in order to make the scheduled job end time T3 of the process P5 approach the scheduled job end time T2, the user changes the assignment of the staff members on the production monitoring screen 16.
For example, the assignment change button 164 disposed on the production monitoring screen 16 is operated by the user, whereby the staff assignment setting screen 19 as the "setting screen" is displayed on the production monitoring screen 16. Fig. 4 illustrates a detailed example of the setting screen 19.
The user specifies the operator who is additionally disposed in step P5 using setting screen 19. Here, for example, 1 worker is moved from the process P2 to the process P5 as indicated by a two-dot chain line arrow 163. The process P2 is a source process for providing staff members, and the process P5 is a destination process for providing staff members. In the distribution source process P2, the deviation between the production plan and the production result is small in the prediction result of the current time T1, and therefore even if the number of workers in the process P2 is reduced, it can be determined that the work end time is not extended so much. The process is not limited to the process P2, and another process may be selected as the distribution source process. The user can determine which process worker is assigned to the assignment target process each time.
As in another embodiment described later, the user may display a list of staff members who can move from the assignment source process P2 to the assignment target process P5 on the setting screen 19 at the time when the assignment target process P5 and the assignment source process P2 are selected. For example, as indicated by the two-dot chain line arrow 163, when the user selects the assignment target process P5 while maintaining the assignment source process P2, candidates of staff members that can move from the process P2 to the process P5 may be displayed on the setting screen 19.
Fig. 2 is a functional configuration diagram of the progress monitoring system 1. The worker management unit 12 includes, for example, a worker tag management unit 121, a work instruction ticket tag management unit 122, and an RFID management database 123. The worker tag management unit 121 manages the identification information of the worker stored in the worker tag 24-1. The work direction ticket label management unit 122 manages the process type identification information stored in the work direction ticket label 24-2. The RFID management database 123 stores correspondence relationships with identification information of workers, process type identification information, numbers of products manufactured by workers (manufacturing numbers), and the like.
The work status monitoring unit 11 includes, for example, an RFID reader 21, a work instruction terminal 25, an RFID management system 111, and an RFID dynamic database 112. The RFID management system 111 manages information read from the tags 24-1 and 24-2 via the RFID reader 21, operation information acquired from the operation instruction terminal 25, date and time information acquired from a not-shown timepiece, process type identification information acquired from the RFID management database 123, a manufacturing number, and the like in association with each other. The RFID management system 111 stores the associated data in the RFID dynamic database 112.
The actual result management unit 14 reads data indicating the progress status of the production site from the RFID dynamic database 112, and grasps the actual result.
The data collection unit 17 acquires production result data from the production result management unit 14 regularly or irregularly, and acquires a process type production plan from the production plan management unit 13. The data collection unit 17 does not need to periodically acquire the process-type production plan, and may acquire the process-type production plan from the production plan management unit 13 when the production plan is changed. The data collection unit 17 stores the production result data of each process acquired from the production result management unit 14 and the process type production plan acquired from the production plan management unit 13 in the database 18.
The production monitoring unit 15 reads the process type production plan and the production result data from the database 18, analyzes the progress state and the operation state of the production site, extracts the problem of the work capacity, and displays the problem on the production monitoring screen 16.
When the user instructs the worker assignment change on the production monitoring screen 16, the production monitoring unit 15 notifies the worker management unit 12 of the instruction. In this way, the identification information of the worker to be changed is registered in the RFID management database 123 in association with the identification information of the process of the destination (the assignment target process).
Fig. 3 is a flowchart showing the progress operation monitoring process. The production monitoring unit 15 acquires the process-type production plan from the production plan managing unit 13 (S10), and acquires the production result (production result data) from the production result managing unit 14 (S11).
The production monitoring unit 15 compares the production plan with the production result to calculate the progress of the work in each step (S12). Then, the production monitoring unit 15 generates and displays a production monitoring screen 16 using the calculation result of step S12 and the data acquired in steps S10 and S11 (S13).
The production monitoring unit 15 determines whether the user has instructed the change of the staff allocation through the production monitoring screen 16 (S14). When it is determined that the user has instructed the assignment change of the staff members (yes at S14), the production monitoring unit 15 calculates candidates of staff members to be changed, and displays the candidates on the setting screen 19 on the production monitoring screen 16 (S15). Further, the production monitoring screen 16 and the setting screen 19 may be displayed on separate displays.
The production monitoring unit 15 determines whether or not information indicating the contents of change assigned by the staff member is input by the user through the setting screen 19 (S16). When information indicating the changed contents of the assignment of the staff member is inputted (S16: YES), the contents are saved (S17).
The production monitoring unit 15 determines whether or not the user operation on the production monitoring screen 16 has ended (S18), and if it determines that the operation has ended (S18: yes), it outputs the contents of the staff assignment change stored in step S17 (S19). If the operation is not completed (no in S18), the production monitoring unit 15 calculates the progress status based on the assignment change content of the staff member stored in step S17 (S12), and displays the progress status on the production monitoring screen 16 (S13). Therefore, each time a worker is assigned to the assignment target process, the user can confirm that the deviation between the production plan and the actual production result (predicted value) in the assignment target process is reduced.
The contents of the worker assignment change output from the production monitoring unit 15 are notified to the worker management unit 12 via the production plan management unit 13, for example. The content of the assignment change of the worker may be directly notified from the production monitoring unit 15 to the worker managing unit 12.
After that, the worker to be changed is instructed to move to the assignment target process. The indication method is not particularly limited. For example, identification information of the assignment target process may be written in the tag 24-1 held by the worker, or the assignment target process may be displayed on a work management panel visually confirmed by the worker. Alternatively, the information of the assignment target process may be displayed by sending an email to a terminal held by the staff. Further, information of the assignment target process may be displayed on the work instruction terminal 25 currently referred to by the worker to be changed.
Fig. 4 shows an example of the staff allocation setting screen 19. The setting screen 19 includes, for example, a staff list 191 for displaying a list of staff members, buttons 192 and 193 for specifying the date and time of the work to be distributed, a screen 194 for closing the setting screen 19, a button 195 for specifying the distribution content, a button 196 for adding a staff member to the staff list 191, a button 197 for deleting a staff member displayed in the staff list 191, and a display unit 198 for displaying the number of staff members to be additionally distributed to the distribution target process.
The staff member list 191 includes, for example, a selection frame portion 1911, a serial number 1912, a last name 1913, an identification number 1914 for identifying a production line in the course of work, a name 1915 of a process in the course of work, work information 1916, and an overtime 1917. The staff member list 191 may include items other than those, such as information on the storage technique.
The user confirms staff list 191 and selects selection frame 1911, thereby selecting at least 1 staff member to be moved to the assignment target step. When the user operates the determination button 195, the assignment change contents of the staff member are determined and saved.
Buttons for specifying the date and time of the job to be assigned include a button 192 for specifying the day (today) and a button 193 for specifying the future date. The personnel addition button 196 is used, for example, when a worker who is to be used temporarily or a person who is to be used for a temporary employment from another deployment is registered in the progress monitoring system 1. The staff delete button 197 is used to delete staff members that should not be selected as assignment targets from the staff list 191.
The display unit 198 for displaying the additional person displays the number of persons predicted to be required in the allocation target process as reference information.
According to the present embodiment configured as described above, it is possible to visualize problems in the work in each work process of the production site 2, to display the problems in a concentrated manner on the production monitoring screen 16, and to assign workers on the production monitoring screen 16.
Thus, according to the present embodiment, the user can quickly grasp the progress state and the operation state of the production site 2 via the production monitoring screen 16, and can determine the assignment change of the worker in consideration of the individual situation of the worker.
As a result, according to the present embodiment, it is possible to eliminate the problem in the production site on the spot by the production monitoring screen 16 which is convenient for the user to use, thereby improving the production efficiency.
Example 2
Embodiment 2 will be described with reference to fig. 5. The following examples including this example correspond to modifications of example 1, and therefore differences from example 1 will be mainly described. In the present embodiment, an example of the worker assignment change instruction processing (S14) described with reference to fig. 3 will be described.
The production monitoring unit 15 determines whether or not the user has selected the assignment source step on the chart of the production monitoring screen 16 (S141), and then determines whether or not the user has selected the assignment target step on the chart of the production monitoring screen 16 (S142).
When the production monitoring unit 15 determines that the user has selected the assignment source process and the assignment target process on the production monitoring screen 16 (yes at S141 and yes at S142), it determines that the user has input an assignment change instruction for the worker (S143).
The present embodiment thus configured also achieves the same operational effects as those of embodiment 1. In the present embodiment, the user can specify the assignment source process and the assignment target process for the assignment change by the operator by selecting the chart at the scheduled job end time of each process displayed on the production monitoring screen 16. For example, as shown by the two-dot chain line arrow 163 in fig. 1, the user may select only the distribution target process in a state where the chart of the distribution source process (either one of the production plan chart and the production result chart) is selected, and the assignment change of the worker may be instructed by an intuitive operation. As a result, the usability of the user is improved.
Example 3
Embodiment 3 will be described with reference to fig. 6. In the present embodiment, an example of the candidate staff display process (S15) described with reference to fig. 3 will be described.
The production monitoring unit 15 extracts the staff who is out of service (for example, staff who is out of service today) at the work date and time of the assignment target by the staff managing unit 12 (S151).
The production monitoring unit 15 extracts a worker having a technique necessary for the distribution target process from the workers who have been attendance (S152).
The production monitoring unit 15 extracts a worker belonging to a process in which the deviation between the production plan and the production result is within a predetermined time, from among workers having a technique necessary for the assignment target process (S153).
The production monitoring unit 15 determines whether or not the number of candidate staff members extracted in stages in steps S151 to S153 is equal to or greater than a predetermined threshold Th1 (S154). The threshold Th1 can be set to "1", for example.
When the number of workers all satisfying the conditions of steps S151 to S153 is equal to or greater than the threshold Th1 (yes in S154), the production monitoring unit 15 displays the information of the workers on the production monitoring screen 16 (or the setting screen 19) as a candidate of workers (S156).
When the number of workers all satisfying the conditions of steps S151 to S153 has not reached the threshold Th1 (no in S154), the production monitoring unit 15 extracts workers belonging to a process that can be determined to have little influence even if moved, from among workers having a technique necessary for the assignment target process (S155), and displays the extracted workers as candidates for workers (S156).
In step S155, if the number of persons does not satisfy the threshold Th1 even if the candidate for a person is enlarged, an error may be displayed, or the list 191 of persons may be displayed without particularly sorting.
The present embodiment thus configured also achieves the same operational effects as those of embodiment 1. In addition, according to the present embodiment, since the worker satisfying the plurality of extraction conditions is extracted as the worker candidate to be delivered to the assignment target process, it is possible to assist the judgment of the user and improve the convenience of use.
Example 4
Embodiment 4 will be described with reference to fig. 7. In the present embodiment, another example of the candidate staff member display processing (S15) described with reference to fig. 3 will be described.
In the present embodiment, as shown in the display unit 198 of fig. 4, when the worker candidates are displayed, the number Nw of workers required in the assignment target process is displayed on the production monitoring screen 16 (S150). Then, as in the case described in fig. 6, the staff members to be changed are reduced in steps S151 to S153, and it is determined whether or not the number of reduced staff members is equal to or greater than the number Nw of staff members required in the assignment target step (S154A).
When the number of workers all satisfying the conditions of steps S151 to S153 is equal to or greater than the number Nw of workers required in the assignment target process (yes in S154A), the production monitoring unit 15 displays the information of the workers on the production monitoring screen 16 (or the setting screen 19) as a candidate of workers (S156).
On the other hand, when the number of workers extracted in steps S151 to S153 has not reached the number Nw of workers required in the assignment target process (no in S154A), the production monitoring unit 15 extracts workers belonging to a process that can be determined to have little influence even if moved among workers having the technique necessary in the assignment target process (S155), and displays the extracted workers as candidates for workers (S156).
The present embodiment thus configured also achieves the same operational effects as those of embodiment 3. In the present embodiment, the number Nw of workers required for the assignment target process is displayed on the production monitoring screen 16, and candidates of workers suitable for the assignment target process are extracted from the workers, so that the convenience of use for the user is further improved.
The present invention is not limited to the above-described embodiments. Those skilled in the art can make various additions, modifications, and the like within the scope of the present invention. The above-described embodiments are not limited to the configuration examples illustrated in the drawings. The configuration and the processing method of the embodiment can be appropriately modified within the range of achieving the object of the present invention.
In addition, each component of the present invention can be arbitrarily selected, and an invention having a selected structure is also included in the present invention. In addition, the structures described in the claims may be combined with each other in addition to the combinations explicitly described in the claims.
Description of reference numerals
1: progress monitoring system, 2: production site, 11: working condition monitoring unit, 12: staff management section, 13: production plan management section, 14: production result management unit, 15: production monitoring unit, 16: production monitoring screen, staff allocation setting screen, 21: RFID reader, 22: component, 23: product, 24: RFID tag, 25: and a job instruction terminal.

Claims (7)

1. A progress operation monitoring system for monitoring a progress state and an operation state in a production site including a plurality of work processes, the progress operation monitoring system comprising:
a production result management unit for managing production result data acquired from each of the work processes;
a production plan management unit that manages a production plan of a process type in each of the work processes; and
and a production monitoring unit that displays a problem of work capacity in each of the working processes analyzed based on each of the production result data managed by the production result management unit and each of the process-type production plans managed by the production plan management unit, and provides a user with a production monitoring screen that receives an instruction to change assignment of workers to each of the working processes.
2. The progress running monitoring system according to claim 1,
the production monitoring screen displays the production schedule of the process type and the production result data for each of the work processes by comparing them, and displays a setting screen for instructing the assignment of workers to each of the work processes based on an instruction from the user.
3. The progress-execution monitoring system according to claim 2,
the production monitoring screen displays the deviation between the process type production plan and the production result data by comparing the deviation with time, and also displays a display element indicating the current time and a display element indicating a predetermined work end time.
4. The progress running monitoring system according to any one of claims 1 to 3,
the production result management unit acquires each of the production result data based on identification information and operation information,
the identification information is identification information associated with each worker, and is acquired by each worker in each work process,
the operation information is operation information for a work instruction terminal provided to each worker in association with each work process, and indicates a predetermined operation related to a work in each work process.
5. The progress-execution monitoring system according to claim 2,
in the production monitoring screen, when an allocation target process for adding an allocation worker among the work processes is selected, the production monitoring unit extracts a candidate of workers allocatable to the allocation target process and displays the candidate on the setting screen.
6. The progress-execution monitoring system according to claim 5,
the production monitoring unit displays the number of workers required to achieve the predetermined work end time in the allocation target process on the setting screen.
7. A progress operation monitoring method for monitoring a progress state and an operation state in a production site including a plurality of work processes by a computer,
in the case of the computer in question,
acquiring production result data from each working procedure,
obtaining a production plan of the process type in each operation process,
analyzing the problem of the working ability in each working procedure based on each production result data and each procedure type production plan,
comparing the process type production plan with the production result data for each of the working processes, and displaying the result on a predetermined screen,
receiving an instruction to change the assignment to the worker of each of the work processes,
and displaying a setting screen for instructing assignment to the worker of each work process according to the instruction.
CN201880044639.6A 2017-07-18 2018-05-17 Progress operation monitoring system and method Pending CN110832415A (en)

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