TW201426232A - Operational management system and operational management method - Google Patents

Abstract

Provided is an operational management system, capable of reducing the operational errors of forgetting to lock bolts or screws, alleviating the burden of operators while making the operation records, and pursuing the efficiency of management of operation records. The operational management system (10) of the invention includes an operational terminal (20), wherein the operational terminal has a reading section (22), which can read from the exterior management data at least including the operational items of the operational target objects, and detailed operational items of the above-mentioned operational items; a data input section (24), which can input the above-mentioned operational items and the above-mentioned detailed operational items read by the reading section (22); an image processing section (26), which can receive shot images of the operational target components of the above-mentioned operational target items and the above-mentioned detailed operational items and performing processing and treatment; a control section (28), which can receive the measurement values for the operational target components of the above-mentioned detailed operational items and the processed images of the above-mentioned image processing section, give selection marks to perform graphic display of the above-mentioned operational target objects and also operations of the selected above-mentioned operational target objects of the above-mentioned detailed operational items, and record the shot images of the above-mentioned operational target components after the operations are finished, such that the above-mentioned selection marks on the above-mentioned display screen are changed to finished marks as operational data capable of being recorded.

Description

Job management system and job management method

The present invention relates to a work management system and a work management method, and in particular, an operation of locking a plurality of bolts or screws to a set torque value to efficiently record a manager.

In the field operation of the lock bolts of the equipment and equipment during maintenance and repair, the operator locks the bolts and confirms the work shift to prevent the bolts from being locked or improperly locked.

However, in the operation of a plurality of locking bolts, it is difficult to completely prevent such a problem that the locking failure is likely to occur and the locking is forgotten. The management of people who rely on the scene is bounded by education, and it is difficult to prevent negligence.

Conventionally, in order to eliminate such a lack of work, the systems of Patent Documents 1 and 2 have been disclosed.

The management system disclosed in Patent Document 1 is a work flow in which a worker is operated in advance, and the main image of the work position at which the work is taken is memorized. Next, the worker performs a work at the work position of the work object, and photographs the work position image every time the work is completed. Once the control position When the captured image and the main image are specified, the main image that substantially matches the captured image is specified, and when all the main images can specify the work position, it is determined that the work of the pair of work objects is completed.

However, the main image captured in advance is subject to change in the work object due to the environment on the spot, deterioration over time, injury, and the like. Therefore, it is particularly difficult to make a difference between the captured image and the main image at the time of the comparison work. Further, the object to be worked is a plurality of bolts or the like formed on a circular flange, and it is extremely difficult to specify when it is difficult to distinguish other bolts.

In the management system disclosed in Patent Document 2, when the set torque value of the lock screw is reached, the torque wrench of the release mechanism is actuated to act on the change of the tightening torque of the screw, for example, as a tendency to increase from the increase The system that reduces the tendency of the peak to actually act on the locking torque of the screw and manages the locking state of the screw.

However, in the case where the object has a plurality of screws, it is impossible to determine whether or not the screw that has been subjected to the locking operation and the screw that is to be subjected to the locking operation are not considered. Further, the identification code given to the component is for setting the torque of the object.

[Previous Technical Literature] [Patent Document]

[Patent Document 1] Japanese Patent Laid-Open Publication No. 2010-224749

[Patent Document 2] Japanese Patent Laid-Open Publication No. 2010-194702

In addition, in the current work flow, an operator who has performed an operation, and a maintenance record sheet in which the work status such as the measured value is recorded is created. It is very time-consuming to record the record of the maintenance record, and there are doubts such as misreporting or missing notes. Also, in order to remember the final data, it is desirable to reduce the burden on the operator who creates the recorded data.

In view of the above problems, the present invention provides a work management system and a work management method, which can reduce the loss of work such as forgetting to lock bolts or screws, and reduce the burden on the operator who creates the work record. Figure shows the efficiency of the management of job records.

The present invention provides, as a first means for solving the above-described problems, a work management system including a work terminal in which a work object is placed on a display screen, and a selection mark is attached to perform detailed work. The work target part of the work object on the work object selected by the item, and the captured image of the work target part in which the work has been performed is recorded, and the work mark in which the selection mark on the display screen is changed to the completed mark and recorded Be made.

The present invention provides, as a second means for solving the above-described problems, a work management system including a work terminal having a reading unit that can read at least an object to be operated from the outside. Management of detailed work items of the work item and the aforementioned work item a data input unit that can input the work item read by the reading unit and the detailed work item; and an image processing unit that can receive a captured image of the work object and the work target component of the detailed work item. And a processing unit that receives the work data of the work target component for the detailed work item and the processed image of the image processing unit, and provides a selection mark to display the work object on the display screen. The work target component of the work object on the work object selected by the detailed work item is recorded, and the captured image of the work target component after the work is completed is displayed, and the selection mark on the display screen is changed and displayed as a completion mark. Record the job information.

The present invention provides a work management system as a third means for solving the above-described problems, and the second resolution means includes: a photographing terminal that can transmit and connect the photographed image to the image processing unit; Further, the work object and the work target component can be imaged, and the work tool can transmit and connect the work data to the control unit, and measure the work data generated by the work target component; and the management terminal. The management data is transmitted to the reading unit and connected, and the management data can be created, and the work data created by the control unit can be input.

The present invention provides a work management system as a fourth means for solving the above-described problems. In the second or third means, the data input unit can input operator related information and the detailed work. The job setting value of the project.

The present invention provides a work management system in which the above-described second to fourth solutions are provided, in which the aforementioned objects can be identified on the captured image. A means of identifying the location information of a work object part.

The present invention provides a work management system as a sixth means for solving the above-described problems. In the second to fifth solutions, the control unit records a work start time and a work end of the detailed work item. time.

The present invention provides, as a seventh means for solving the above-described problems, a work management method, in which a work object is attached to a display screen of a work terminal, and a selection mark is attached to the selected work item. The work target component on the work object is operated, and the captured image of the work target component is recorded after the work, and the selection mark on the display screen is changed as a completion mark and recorded.

According to the present invention, as described above, the work target component in the job can be identified from the work object illustrated on the display screen. Further, the work terminal can easily record the measured value at the time of the work or the image after the work. After the work is completed, a plurality of work target parts of the work object can be specified by marking the work target parts of the work on the display screen. Therefore, it is easy to prevent the work of forgetting the lock screw and the like from being lost. Make a job record.

According to the present invention, as described above, it is possible to create job data from the work tool and the work image from the photographing terminal to the work terminal and record the work data. In addition, the created work data can be managed in a unified manner by being transmitted to an external management terminal.

According to the present invention, as described above, the operator can input the workperson information and the job setting value before the work, and the work content can be surely grasped, and the misunderstanding or the self-identification work content can be prevented.

According to the present invention, as described above, it is possible to easily discriminate a specific work target component from a plurality of work target parts in the captured image.

According to the present invention, as described above, the control unit records the work start time and the work end time of the detailed work item, and can easily record and manage the work time of each detailed work.

10‧‧‧Operation Management System

20‧‧‧Working terminal

22‧‧‧Reading Department

24‧‧‧Data Input Department

26‧‧‧Portrait Processing Department

28‧‧‧Control Department

29‧‧‧Data Storage Management Department

30‧‧‧Photographing terminal

40‧‧‧Working tools

50‧‧‧Management terminal

52‧‧‧Reading Department

54‧‧‧Data Storage Management Department

56‧‧‧Data Input Department

58‧‧‧Documentation Department

60‧‧‧Recognition means

62‧‧‧Adapter

64‧‧‧Protrusion

70‧‧‧ valve

Fig. 1 is a schematic view showing the configuration of an operation management system of the present invention.

FIG. 2 is a block diagram of the job management system of the present invention.

[Fig. 3] is an explanatory diagram of a management menu and job registration of the management terminal.

Fig. 4 is a flow chart showing the operation flow of the working terminal of the present invention.

FIG. 5 is an explanatory diagram of a login screen of the work terminal.

FIG. 6 is an explanatory diagram of a check-in/check-out screen of the work terminal.

FIG. 7 is an explanatory diagram of a login screen and a job selection screen of the work terminal.

FIG. 8 is an explanatory diagram of a pre-work registration screen of the work terminal.

FIG. 9 is an explanatory diagram of a torque wrench setting screen and a screen during operation of the work terminal.

FIG. 10 is an explanatory diagram of the locking completion and the photographing screen on the screen during the operation of the work terminal.

FIG. 11 is an explanatory diagram of an image determination and a locking operation in the screen during the operation of the work terminal.

FIG. 12 is an explanatory diagram of the end of the work on the screen during the work of the work terminal.

[Fig. 13] is an explanatory diagram of a management list of work materials.

Fig. 14 is an explanatory diagram of the identification means.

Fig. 15 is an explanatory diagram of a recognition means of a modification.

Hereinafter, embodiments of the work management system and the work management method of the present invention will be described in detail with reference to the attached drawings. In the present embodiment, a valve or the like as a work target is used as a work object, and an accessory such as a bolt constituting a valve for performing a lock operation is described as a work target component.

Fig. 1 is a schematic view showing the configuration of an operation management system of the present invention. 2 is a block diagram of a job management system of the present invention. As shown, The work management system 10 of the present invention mainly includes a work terminal 20 that can be operated by a worker on the spot; a photographing operation that can be photographed and transmitted to the photographing terminal 30 of the work terminal; The tool can transmit the measured value to the work tool 40 of the work terminal, and the management terminal 50 that can be used to transmit data and receive data between the work place and the management place.

The work terminal 20 includes a reading unit 22 that can read management materials including at least a work item of a work object and a detailed work item of the work item from the outside, and a data input unit 24 that can be input to read The work item and the detailed work item read by the unit 22; the image processing unit 26 can receive and process the captured image of the work target component of the work object and the detailed work item; and the control unit 28 can receive the detail The measured value of the work target component of the work item and the processed image of the image processing unit 26 are given a selection mark to the work target part of the work object on which the work object is displayed on the display screen and is selected in the detailed work item. Recording a captured image of the work subject part after the work is completed, and the work piece data for displaying the change mark on the display screen as a completion mark and recording is performed; and the data storage management unit 29 temporarily storing the work data or the management data .

The reading unit 22 is a person who reads the management information transmitted from the material storage management unit 54 of the management terminal 50. The management data is the management number of the job registered by the administrator, the job content, the related equipment, the work target, and the detailed work.

The data input unit 24 inputs or selects operator information such as the name of the operator, the work monitor, the site supervisor, the pass code, and the like, and the work item, the detailed work item, and the set value of the work tool.

The image processing unit 26 processes the image that can be displayed on the display screen of the work terminal 20 in order to receive the captured image captured by the photographing terminal 30.

The control unit 28 is a actor who controls the work terminal 20. The control unit 28 inputs the measurement values transmitted from the work tool 40 and the image data from the image processing unit 26. The control unit 28 records the measured value of the live work and the captured image to the work data based on the management data read from the management terminal 50. Next, the control unit 28 records the input data of the material input unit 24 onto the job data to create a job record. The control unit 28 records the job start time and the job end time based on the input data. The control unit 28 can determine the difference between the number of work target components of the work target registered in advance and the number of work times actually performed, and determine the number of remaining jobs.

The data storage management unit 29 inputs and temporarily stores the work data created by the control unit 28 or the management information read from the management terminal 50.

The photographing terminal 30 is a camera that can photograph the work of the work object and the work target component. The photographing terminal 30 is connected to the image processing unit 26 of the work terminal 20 by wire or radio, and the image processing unit 26 can transmit the captured image. The composition. The photographing terminal 30 of the present embodiment is attached to a state in which the worker can actually photograph the work object, and is detachable from the position where the worker uses the work tool to work on the work target component. In the case of the plurality of work target parts on the work object, the photographing terminal 30 is configured to individually photograph the work target parts that have been completed. As an example, the photographing terminal 30 can be a CCD camera that converts optical information into an electric signal by performing automatic exposure and automatic focus adjustment.

The work tool 40 is a tool for locking a bolt, a screw, or the like. In the present embodiment, as an example, a torque wrench is used. The torsion wrench is electrically connected to the control unit 28 of the work terminal 20 by wireless. When the torque is applied to the torque wrench, the limit switch (torque release mechanism) that unlocks the lock is applied when the load is applied to the set torque or more. Further, in the torsion wrench, a transmission mechanism that can measure the torque value of the lock and transmit the measured value to the control unit 28 is attached.

The management terminal 50 is a management computer in which the administrator can register the work content in advance. The management terminal 50 is configured to be able to transmit or receive work materials and management materials with the work terminal 20. The management terminal 50 is mainly composed of a reading unit 52, a data storage management unit 54, a data input unit 56, and a document creation unit 58.

The reading unit 52 is a person who reads the job information transmitted from the material storage management unit 29 of the work terminal 20. The work item is a work tool recorded by the work terminal 20 to perform on-site work by the operator. The measured value, the object to be worked, or the image of the image of the workpiece to be worked on.

The data storage management unit 54 stores and manages the work data created by the work terminal 20 and the management information for setting the on-site work in advance.

The document creating unit 58 is a document maker who creates a work day report or the like based on the work materials read from the work terminal.

The data input unit 56 is a management information person that inputs a management number of the job, a job content, a related device, a work target, and a detailed job in advance.

Next, the work management method of the work management system 10 of the present invention configured as described above will be described below.

FIG. 3 is an explanatory diagram of a management menu and a job registration of the management terminal. First, the management terminal 50 performs a job registration in which the administrator logs in to the management system. When the login comes in, as shown in FIG. 3(A), the management menu screen 200 is displayed. When the job registration button 201 on the screen is pressed, as shown in FIG. 3(B), the job registration screen 202 is switched, and the items of the management number 203, the job content 204, the related device 205, the work object 206, and the detailed job 207 are displayed. As an example, when the work content 204 is an emergency stop valve operation, the items of the related device 205 and the work object 206 can be selected. When the emergency stop valve is selected as the work target in the item of the work object 206, the main body lock bolt or the actuator cover lock bolt that serves as the work target component is displayed in the detailed work 207. Still, in the detailed operation 207, the change button 208 can also be pressed to select other ones. Detailed work. After the login is completed, the consent button 209 is pressed to save the job content. After the save is completed, the operation returns to the management menu screen 200 shown in Fig. 3(A).

Fig. 4 is a flow chart showing the operation flow of the working terminal of the present invention.

In the work terminal 20, first, the registration of the relevant worker is performed (step 1). FIG. 5 is an explanatory diagram of a login screen of the work terminal. In the present embodiment, the registration of the supervisor 210, the work shift 211, and the worker 212 is performed. As shown in FIG. 5(A), after the respective names 213 and the pass code 214 are input, the registration button 215 is pressed. Regarding the worker 212, it is possible to log in plurally. When the registration is completed, the display column of the supervisor 210, the work monitor 211, and the worker 212 is discolored. Next, as shown in FIG. 5(B), the job start button 216 is activated to perform the job.

Fig. 6 is an explanatory diagram of a check-in/check-out screen of the work terminal. When the check-in/check-out button 217 shown in FIG. 5 is pressed, the check-in-out screen 218 is switched as shown in FIG. 6(A). The work item is displayed on the office PC column 219 on the screen of the management terminal 50. Next, when the job item is checked out, the color change is displayed. When the check button 220 is pressed, the checked item is displayed on the terminal bar 221 on the screen as shown in FIG. 6(B). Through this operation, the work item data of the management terminal 50 is transmitted to the work terminal 20 side. Finally, the return button 222 is pressed to close the check-in-out screen 218.

FIG. 7 is an explanatory diagram of a login screen and a job selection screen of the work terminal. Pressing the work shown in Figure 7(A) has become effective. When the start button 216 is started, the work of the worker is started (step 2), the work start time is recorded, and the work time measurement is started (step 3).

The job selection screen 223 is displayed on the screen as shown in FIG. 7(B). In the job selection item, a list of the work items read from the previous management terminal 50 is displayed. When the work item for performing the work (in the present embodiment, the emergency stop valve operation) is selected and the display column is discolored, the consent button (next button 224) is pressed (step 4).

8 is an explanatory diagram of a pre-work registration screen of the work terminal. As shown in FIG. 8(A), on the pre-job registration screen 225, it is possible to confirm at any time the emergency stop operation of the field selected to be displayed in the work content 226 and the operation content of the machine number indicating the field in the related device 227. machine. Next, the work object is confirmed (step 5). In order to register the work object, the photographing terminal 30 connected to the work terminal 20 photographs the related device (work object). After confirming the related device displayed on the preview screen 228, the shooting button 229 is pressed to perform shooting.

The portrait of the related machine that has been photographed is reflected on the screen 230. Next, as shown in FIG. 8(B), the detailed operation of the detailed job selection column (in the present embodiment, the cover-body locking bolt 231) is selected (step 6), and the consent button (next button 232) is pressed to switch to Job item setting screen.

In the present embodiment, the work tool is described using a torsion wrench. Fig. 9 is an explanatory diagram of a torque wrench setting screen and a screen during operation of the work terminal. In the torque wrench setting screen 233, first, the operator information is input to perform the operator registration (step 7). As shown in Figure 9(A), The job of the worker 234, the work shift 235, and the supervisor 236 item on the display screen is selected. In the present embodiment, the operator's locking operation is performed, and the locking operation of the work shift leader is sequentially described. Next, set the registration of the work tool. The torque wrench on the login display screen sets the registered management number 237. The management number is the management number of the preset torque wrench, which can be selected from the login list. Then, once the management number of the torsion wrench is set, the target value 238 and the range 239 of the torque value of the selected torsion wrench are displayed on the screen. The operator in the field of the set value 240 on the display screen refers to the target value 238 and the range 239 of the torque value of the torque wrench on the display screen, and inputs the torque value set to the torque wrench to register (step 8). Once the set value is entered, the consent button (next button 241) is activated. Also, if the input value does not match the target value and range, the consent button is not validated. When the consent button is pressed, it switches to the screen in the job.

As shown in FIG. 9(B), in the job screen 242, in addition to the items of the job content 243, the related device 244, and the worker 246, a guide for referring to the guide of the job registered in advance is displayed. The number column 248 corresponding to the number of parts of the workpiece to be worked, the figure 249 of the workpiece and the workpiece of the work object (in the present embodiment, as an example, a schematic plan view of the 12 lock bolts to which the valve is attached), and the lock At 250, the management number 251 of the work tool and the torque value 252. Through this, the operator can confirm the lock of the detailed work, the management number of the torsion wrench, and the set torque value at any time during the operation.

At the beginning of the bolt locking operation (step 9), lock The determination of the number of bolts is tightened (step 100). The determination of the number of the specific locking bolts makes it possible to obtain the difference between the number of the working target parts of the work target registered in advance and the number of times actually performed (step 109).

First select the bolt number of the workpiece part. Fig. 10 is an explanatory diagram of the locking completion and the photographing screen on the screen during the operation of the work terminal. When the bolt number 1 is selected, for example, as shown in Fig. 10(A), the selection mark (circle mark) is given at the bolt number 1 (248) in the figure corresponding to the workpiece component on the lower surface. 249, the locking bolts in the work can be identified (step 101). Further, the preview screen 250 is displayed, and the lock operation start time of the bolt is recorded (step 102). Next, the operator uses the torque wrench to perform the locking operation of the lock bolt number 1 (step 103). Further, the bolts of the workpiece parts on the site are not numbered, and the operator can select any of the plurality of bolts. When the locking of the bolt reaches the set value, the limit switch is actuated (step 104), the lock is released, and the measured value of the torque value is transmitted to the working terminal. When the lock completion button 251 on the screen is pressed, the preview screen 252 for capturing an image is displayed as shown in Fig. 10(B). On the screen 252, the preview display 253 is an image of the locking operation of the bolt number 1 of the photographing terminal by the torque wrench. When the photographing button 254 is pressed, the photographing terminal photographs it (step 105), and the photographed image is transmitted to the work terminal.

Fig. 11 is an explanatory diagram showing an implementation of an image determination and a locking operation on a screen during the operation of the work terminal. As shown in Figure 11 (A), shooting The image 255 is reflected on the preview screen 252. After confirming the captured image, the OK button 256 is pressed to close the preview screen 252 for capturing the image. As shown in Fig. 11(B), in the display column of the previous lock and photographing bolt number 1, a circle indicating that the completion flag of the work is completed and a work target part in the drawing of the work object is covered with a screen is displayed. The completion flag 258 records the lock operation end time of the bolt (step 106). Next, the job storage management unit 29 of the work terminal 20 creates and records the job data with the photo (step 107). Thereafter, the number of lock jobs of the lock bolt is counted by the job count counter (step 108).

Next, when there are a plurality of work target parts, the determination is made via the above-described step 109. As shown in FIG. 11(B), the job terminal 20 displays a screen 259 of whether or not the bolting operation of the bolt is continued. As a result of the determination, when the bolt is locked, the YES button 260 is pressed, and the work from step 101 to step 108 is repeated from the bolt number 2 to the bolt number 12.

Fig. 12 is an explanatory diagram showing the end of the work on the screen during the work of the work terminal. As shown in the figure, when all the bolts are locked, the completion mark 257 and all the work target parts in the drawing of the work object are displayed on the display screen of all the bolt numbers on the screen during the operation. The completion mark 258 is given. The screen 260 of the completion of the job is then displayed. Then press the consent button 261 to close the preview screen. When the job end button 262 on the display screen is pressed, the switch to the torque wrench setting screen 233 shown in Fig. 9(A) is switched. In the case where the work shift is completed after the operator's locking operation is completed, the selection is shown in the figure. The operation of the squad leader 235 registered by the operator of 9(A) is responsible. The squad leader also performs the same locking work as the operator.

When the job completion button 262 shown on the display screen of Fig. 12 is pressed, the job selection screen 223 shown in Fig. 7(B) is switched. When the job completion button 263 on the job selection screen is pressed, the job time measurement is ended (step 110), the job end time of the worker is recorded, and the job of the selected job item is ended (step 111).

Fig. 13 is an explanatory diagram of a management list of job materials. In the present embodiment, the work start time 264 and the work end time 265 of the detailed work, and the start time 266 of the lock work of the work target component and the end time 267 of the lock work are memorized. Using these recorded data, a list 270 of the elapsed time 268 of the detailed work of the work subject and the elapsed time 269 of each work target component can be created as shown.

According to the work management system of the present invention, the work target component in the work can be easily recognized from the work object illustrated on the display screen. Further, the work terminal can easily record the measured value at the time of the work or the image after the work. After the work is completed, a plurality of work target parts of the work object can be specified by marking the work target parts of the work on the display screen. Therefore, it is possible to prevent the work of forgetting the lock screw or the like from being lost, and it is possible to easily create a work record.

Fig. 14 is an explanatory diagram of the identification means. The identification means 60 is formed in the adapter 62 attached to the work object. The adapter 62 of the present embodiment is formed as shown in the drawings and can be fitted to the work object 70. The annular shape of the valve is in contact with and supported by the working object with the inner peripheral surface. A projection 64 is formed on the inner circumferential surface of the adapter 62 so as to be in contact with and fixed to the side surface of the lock bolt of the work target component 72. Next, on the upper surface of the adapter 62, an identification means 60 is attached corresponding to the mounting of the locking bolt. The identification means 60 of the present embodiment is an identification mark in which a plurality of colors are combined, and the mark is attached to each of a plurality of parts corresponding to the adapter 62. Next, the adapter is photographed, and the means for automatically identifying the number and position information of each part with the identification mark attached to the shooting screen is used.

The locking operation using the above-described identification means 60 is performed as follows. The adapter 62 to which the identification means 60 is attached is attached to the work object 70. The identification means 60 is attached to each of the plurality of work object parts 72 of the work object 70. When the work object 70 is checked, the related device (work object) is photographed by the photographing terminal 30 connected to the work terminal 20. After confirming the work object 70 and the recognition means 60 displayed on the preview screen, the photographing button is pressed to perform photographing in the form of a still image or a moving image. The position information of the work subject part 72 on the captured image can be identified by the recognition means 60. Next, the locking operation of the work target part 72 is performed. The identification means 60 attached to the work target component 72 for the work of the work is hidden by the torsion wrench of the work tool 40, and the work subject component 72 is not photographed when the work target component 72 is photographed after the lock operation is completed. The captured image of the work object 70 before the work and the captured image of the work object 70 after the work are compared, and the recognition means 60 that is not reflected on the screen is recognized, and the work can be performed specifically. Work object part 72. Alternatively, the work object part 72 may be specified in such a manner that the specific number of the identification means 60 is not read from the system. By using such a recognition means, the work target parts are automatically recognized on the captured image, and the work data can be recorded.

Fig. 15 is an explanatory diagram of a recognition means of a modification. The means for identifying the modification is attached to the work object 70 and the work tool 40. In the work object 72, a plurality of work target parts 72 and the same number of identification means 60a are attached to the vicinity of the work target part 72 attached to the work object 70. The identification means 60b of the work tool 40 is attached to the position (the front end portion of the head of the torsion wrench) which is closest to the recognition means 60a attached to the work object 70 during the work, and is displayed on the captured image.

The locking operation using the identification means of the modification of the above configuration is performed as follows. When the work object 70 is checked, the related device (work object) is photographed by the photographing terminal 30 connected to the work terminal 20. After confirming the work object 70 and the recognition means 60a displayed on the preview screen, the photographing button is pressed to perform photographing. The position information of the work target part 72 on the captured image can be identified by the recognition means 60a. Next, the locking operation of the work target part 72 is performed. The identification means 60a attached to the work target component 72 for performing the work is positioned closest to the identification means 60b attached to the work tool 40. The recognition means 60a of the work target component 72 that is close to the recognition means 60b of the work tool is recognized by the captured image of the work target component 72 photographed after the work, and the work target component 72 on which the work has been performed can be specified. Via use In such a manner of identification means, the workpiece object is automatically recognized on the captured image, and the work data can be recorded.

Further, the means for identification shown in Figs. 14 and 15 can recognize the work target component for which the work is performed from a plurality of work target parts, and can apply a one-dimensional bar code, a two-dimensional bar code, or the like.

[Industrial Availability]

The present invention is particularly applicable to the inspection and operation of an equipment machine in which a plurality of bolts are installed.

10‧‧‧Operation Management System

20‧‧‧Working terminal

30‧‧‧Photographing terminal

40‧‧‧Working tools

50‧‧‧Management terminal

Claims (7)

A work management system includes a work terminal in which a work object is placed on a display screen, and a work mark component for attaching a work mark to a work object selected by the detailed work item is attached. The photographed image of the work target part that has been subjected to the work can be created by changing the selection mark on the display screen to the work piece in which the mark is completed and recorded. A work management system includes a work terminal, and the work terminal includes a reading unit that can read at least an operation item including a work item and a management item of a detailed work item of the work item, and a data input unit; The image processing unit may receive the work item read by the reading unit and the detailed work item; and the image processing unit may receive the image of the work object and the work target component of the detailed work item and perform processing; The control unit is configured to receive the measurement value of the work target component for the detailed work item and the processed image of the image processing unit, and to provide the selection mark to display the work object on the display screen and to display the work item in the detailed work item. The work target component of the work object on the selected work object is recorded, and the captured image of the work target component on which the work is performed is recorded, and the work data in which the selection mark on the display screen is displayed as a completion mark and recorded is created. . The work management system according to claim 2, further comprising: a photographing terminal that can transmit and connect the photographed image to the image processing unit, and can image the work object and the work target component; The work tool may transmit and connect the work data to the control unit, and measure the work data generated by the work target component; and the management terminal may transmit the management data to the read unit and connect the work data. Further, the management data can be created, and the work data created by the control unit can be input. The job management system of claim 2 or 3, wherein the data input unit is configured to input operator related information and job setting values of the detailed work items. The work management system according to any one of claims 2 to 4, wherein the work object is provided with an identification means for recognizing position information of each of the work target parts on the captured image. The work management system according to any one of claims 2 to 5, wherein the control unit records a work start time and a work end time of the detailed work item. In the work management method, the work object is displayed on the display screen of the work terminal, and the work target component on the work object selected by the detailed work item is attached and the work is performed, and the work is recorded after the work. The captured image of the work target component may be displayed as a completion mark on the display screen and recorded.