JP3244576B2 - Work record system - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is used in the technical field of a production management system for collecting and calculating actual data of work time in a factory or the like and using it for cost calculation and the like.
More specifically, the present invention relates to a work record recording system capable of calculating the number of hours of each work corresponding to various work forms.

[0002]

2. Description of the Related Art In order to collect and calculate the actual data of the working time in a factory or the like, it has been conventionally known, for example, from Japanese Patent Application Laid-Open No. 3-26.
By using a production management system as disclosed in Japanese Patent No. 449, the start and completion times of each work are collected and calculated in the data memory according to the input operation each time. Is a single work performed by one person alone, a group work performed by a large number of single work together, and a simultaneous work performed by one person at the same time as the start and completion of multiple works Since there is a work and a simultaneous work in which a single worker carries out a plurality of works in which one or both of the start and the completion are different, or both are different, the actual state of these work forms is taken into consideration. It was necessary to specifically calculate the number of working hours for each worker.

[0003]

Therefore, conventionally, in the case of a single work, the elapsed time from the start to completion is recorded as the work time of each worker as it is. The work time was calculated proportionally based on the number of people in the group or the number of work and the number of processes.However, in the case of simultaneous work, initially work was done independently, but other work was performed in parallel from the middle of work. In the case of a special single operation (duplicate operation) that has been performed, the time period during which multiple operations are duplicated and the time period during which a single operation is performed are intricately intertwined during the period from the start to the completion of the operation. Therefore, the working hours cannot be calculated simply by apportioning them. Therefore, the working hours spent in each case are calculated as the working hours of the worker concerned. I'm exceeding the time There is a problem that the disadvantage that misidentified the working of overtime time occurs.

[0004] The technical problem of the present invention is, therefore, the case of simultaneous work in which two or more works are duplicated, or the case of special single work in which another work is duplicated in the middle of a single work. Even in this case, the work time spent for each work is rationally proportionately obtained to obtain an error between the total work time per day and the actual work time.

[0005]

Means taken by the present invention to solve the above-mentioned technical problems are as follows. A work configured to store and print out at least the worker, the work form, each time of starting and completing the work, and the number of hours of the work according to the card input and the switch operation when the work is started and completed, respectively. In the performance record system,

(1) When the work mode selected by the switch operation is a simultaneous work mode in which one worker performs a plurality of tasks in a redundant manner, or at first, a single work mode is selected. If a special work alone forms performed in duplicate other work in the middle of working, in a time zone to completion from undertake tasks, time overlap with the time zone in which a plurality of work overlap 1 a value obtained by dividing the number of working duplicate the number and overlap time number calculating means for calculating a number of hours of work mentioned above, in a time zone to completion from undertake tasks
If there is a time when one task was performed alone,
And a recording means for storing and printing out the number of hours calculated by each of these calculating means by adding the calculated number of hours to the number of hours of the work.

(2) Each time one work is completed, there is provided a duplicate work detecting means for judging whether or not another work is being performed simultaneously by the ID code of the worker who has input the card.

(3) Each time one operation is completed, the number of completed products, the number of defective products, and the cause of the defective products can be stored by inputting a code. A failure cause data analysis means for totalizing the processing contents and displaying the result on a screen is provided.

(4) The data input card includes a work card in which a work code specifying work content is recorded, an ID card in which a worker ID code is recorded, and a work in which a machine code used in the work is recorded. To be configured with a card.

(5) A switch for selecting a work mode is
A single work switch where one worker performs a single work, a group work switch where many workers perform a single work together, and one worker starts and completes multiple works And a simultaneous operation switch that is performed in parallel at the same time and a simultaneous operation switch.

[0011]

The above means operates as follows. That is, according to the means described in the above (1), in the time period from the start to the completion of the work, if the time period in which two or more works overlap, the number of hours in the time period is overlapped. Divide by the number of tasks to be performed to determine the number of hours spent on each task, and if there is a time slot during which only one task was performed, add the number of hours in that time slot to the above Work time,
Even if a plurality of works overlap in any state during the period from the start to the completion of the work, the work time of each work can be accurately calculated in a state where the work time is reasonably apportioned. , Even in the case of a special single work mode where other work is duplicated during the single work,
It is possible to calculate correct working hours without errors between the total working hours per day and the actual working hours.

According to the means described in the above (2), each time one work is completed, the data memory is searched to determine whether or not the ID code of the same worker remains. Judgment that the same worker is performing other work in duplicate and calculate the work time proportionally with the other duplicate work, but if no ID code remains, calculate the man-hour as a single work Therefore, it is possible to accurately calculate each work time in the simultaneous work mode or the special single work mode described above.

According to the means described in the above (3), the number of defective products and the cause data of defective products during a predetermined period can be displayed on the screen according to the operation of the switch as necessary, so that the processing can be performed. It is possible to grasp the number of defective products that have occurred and the causes thereof, and to reflect the results in machining operations.

According to the means described in (4) above, by using the work card, the ID card and the work card, the specific contents of the work, the ID of the worker, and the machine used for the work are input. Therefore, the worker can perform each work in accordance with the work plan input to the card, and record the work time spent on each work.

According to the means described in the above (5), the type of each work can be determined as any one of a single work, a group work, a simultaneous work and a simultaneous work by selecting and operating a switch. In this way, it is possible to accurately calculate the number of hours of each work by selecting a work form in accordance with. As described above, the technical problems described above can be solved by the above means, and the problems of the conventional technology can be solved.

[0016]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of the above-described work record recording system according to the present invention will be described below in detail with reference to the accompanying drawings. FIG. 1 is a perspective view showing the appearance of a work recorder in which a work record recording system according to the present invention is implemented. In the figure, reference numeral 1 denotes the work recorder, and 1a denotes the work card SC shown in FIG. The slot 1b is the ID card P shown in FIG.
C and the insertion grooves for the work cards WC and WCa, 2 are indicators for displaying time data or various data as shown in FIGS. 6 to 8, and are provided on a keyboard 3 provided on the front of the work recorder 1. Are a start key 4 and a completion key 5 which are turned on at the time of starting and at the time of completion of the work, a single key 6, a group key 7, a simultaneous key 8 and a simultaneous key 9 for designating the four kinds of work forms described above, Non-defective number key 10, defective number key 11 and defective cause key 1 used when inputting cause data
2, and a switch composed of a ten-key 13 is provided, and each of these keys 4 to 12 except the ten-key 13 is provided.
Each has a key lamp 4R, 5 which is turned on when turned on.
R, 6R, 7R, 8R, 9R, 10R, 11R, 12R
Is provided. In the embodiment shown in FIG. 1, ON / OFF keys 4 to 13 are used as switches.
Instead, a touch panel type switch may be used, and the selection is arbitrary.

FIG. 2 is a block diagram for explaining the electrical configuration of the work recorder 1. The CPU 20 forming the center of the control unit has a ROM 22 storing a system program through a bus 21, a work code and a work code. RAM 23, which has a work parameter file that records the standard time of the work, and a data file that stores the ID of each worker and work data of each worker, an internal clock 24, an interface circuit 25, and a host computer. A connectable communication circuit 30 is connected. Further, in addition to the indicator 2 and the keys 4 to 13 of the keyboard 3 and the lamps R of the keys, the interface circuit 25 is provided in the card insertion groove 1b. The magnetic card reader 26 provided and the paper card reader 2 provided inside the above-mentioned card slot 1a.
7, a printing device 28 for printing out various data to the work card SC, and a sounding device 29 for generating an alarm sound or various message sounds are connected to the ROM 22 under the supervision of the CPU 20. The mechanism is controlled and operated according to a stored system program.

FIGS. 3A and 3B are a front view and a rear view of the work card SC used in the present invention, and the front surface SCa of the card SC provided for designating the work content includes: As shown in FIG. 3A, a column Sa for describing the product number (product name) of the product to be processed, a column Sb for describing the quantity of the product to be processed,
Delivery date entry field Sc and work code number entry field Sd
A description field Se for a work order number (open number), a description field Sf for an instruction person code, a description field Sg for a product name, a description field Sh for a request source code, and a description field Si for a warehouse number to be stored. In addition, there are provided various description columns SL regarding materials to be used, and furthermore, a routing S1, a start date S2, a completion date S3, a work process name S4, and a used machine (work center)
A production instruction column SR including columns for a name S5, a standard preparation time S6 for the operation, and a standard processing time S7 for the operation, an operation code number SH formed with punched holes, and entry columns S8 for the number of received items and the person in charge of receiving items. , S9 are formed so that the operator proceeds with the processing of various products in accordance with the instructions described (printed) in these sections of the work card SC.

On the other hand, on the back surface SCb of the work card SC, a work procedure Ta, work start and completion date and time Tb, work form division Tc, work start and completion division Td, and worker code Te are shown. And a printing column TR for printing the number of processes Tf, the number of working hours Tg, and the machine code Th to be used, respectively. The printing contents of these printing columns printed by the printing device 28 of the work recorder 1 are provided. The content (result) of each work can be confirmed by looking at it,
The print data is stored in the data memory RAM 23 of the work recorder 1 as work data.

FIG. 4 also shows a magnetic card used in the present invention.
There are an ID card PC in which a D code is recorded, a work card WC in which a code of a machine to be used is recorded, and a work card WCa for indirect work such as mechanical maintenance. Is inserted into the insertion groove 1b, the magnetic card reader 26 reads the ID of the operator or the code of the machine to be used, and reads the data memory RAM 23.
It is a mechanism to store in.

Next, FIG. 5 shows one of the work modes described above.
Each work 1 to 1 in the case of simultaneous work or special independent work in which other work is duplicated in the middle of a single work
FIG. 4 is an explanatory diagram showing a calculation method (program) for calculating the work time of No. 3; when three works are performed in parallel as shown in the figure, in the time zone from the start to completion of each work, If there is a time slot that overlaps with other work, the work time is divided by the number of overlapping tasks, and the number of hours obtained is the number of work hours in the overlapping time zone. If there is a time zone for performing the work, the number of hours is added to the number of work hours obtained by the above division, so that each work 1 to
3 can be obtained by apportioning the number of work hours. Accordingly, in the drawing, the total number of work hours 1 to 3 is the same as the total number of work hours (a + b + c + d + e). There is no error in the number of hours.

In FIG. 6, reference numeral 2A shows a display example (display screen) of work data displayed on the display 2 of the work recorder 1 when the work is completed. The work code, the personal code, the work form, the start time, and the used machine code are displayed, and further, by operating the non-defective number key 10, the defective number key 11, the defective cause key 12, and the numeric key 13 on the keyboard 3, the processing is performed. It is possible to input and display the number of non-defective products and the number of defective products, and the code of the cause of the defect.

In FIG. 7, reference numeral 2B shows a display example of operation result confirmation data which is called from the data memory RAM 23 by operating the numeric keypad 13 as required after the completion of the operation and displayed on the display unit 2. The display screen 2B has a mechanism for displaying the personal code, the work date, the routing, the work form, the machine code used, the start and completion times, and the work time, respectively. ing.

Further, in FIG. 8, reference numeral 2C shows a display example of failure cause analysis data which is retrieved from the data memory RAM 23 by operating the numeric keypad 13 as required and displayed on the display unit 2. On this display screen 2C,
Data aggregation period, total number of machining points, total number of defective cases, defective rate (%), number of defective cases by cause and percentage (%)
Is displayed so that the cause of the defect can be analyzed in detail.

FIG. 9 is a flow chart for explaining the processing procedure of the work end executed according to the system program ROM 22 at the end of the work (at the time of completion). In the first step S1, the completion key 5 is selected and turned on. Next, in step S2, when the work card SC shown in FIG. 3 is inserted into the card slot 1a and the card is input, the process proceeds to step S3, where the paper card reader 27 reads the work code SH from the work card SC, and then proceeds to step S3. Proceeding to S4, it is determined whether or not there is a corresponding code number in the data file RAM 23, that is, whether or not there is a corresponding code number in the data input at the time of starting the work. Proceeding to step S5, the display screen 2A of the work data as shown in FIG. If the user wants, finish the alarm and the process that you are wrong work card SC in a sound generating device 29 proceeds to step S6.

In the next step S7, it is determined whether or not there is a change in the display contents of the work data displayed in step S5. If a change is required, the flow advances to step S9 to use various keys of the keyboard 3 After changing the display,
The process proceeds to the next step S8, but if no change is required, the process directly proceeds to step S8, where the number of completions (the number of non-defective products), the number of failures, and the failure cause code are input using the keyboard 3 and stored in the data file RAM 23. Then, the process proceeds to step S10, where it is determined whether or not the same ID code as that of the worker is recorded in the data file RAM 23, that is, whether or not there is a duplicate work with the same ID. , The work time (man-hours) is calculated as a single work, and if it is a duplicate work,
That is, in the case of the simultaneous work or the special single work described above, the process proceeds to step S12, and the number of work hours is proportionally calculated with the other overlapped work according to the calculation method shown in FIG.

In the next step S13, work data (completion data) including the number of work hours calculated by the above method is stored in the data memory RAM 23. Then, the process proceeds to step S14, where the completion data is stored in FIG. After printing out on the work card SC as shown in (b), the work card SC is discharged to the insertion slot 1a in step S15, and the process is completed.

[0028]

As described above, according to the work result recording system according to the present invention, the simultaneous work form which cannot be calculated by the conventional calculation method and the other work are duplicated in the middle of the single work. Since it is possible to accurately calculate the work time of each work in the special single work performed, store the work time in the data memory as work data, and print it out on a work card. By performing work or special independent work, the total working hours per day does not exceed the prescribed working hours, and the total working hours per day are always proportionally calculated so that the actual working hours are the same. It can solve the problem of mistaking the number of hours of work and special single work as the number of hours of overtime work, and accurately detect simultaneous work and special single work based on the presence or absence of the worker's ID code. The point that the analysis of defect cause data can be reliably performed by looking at the display screen, and the details of the work, the ID of the worker and the code of the machine to be used can all be input using a card. In combination with the point and the point that the selection of the work mode can be easily performed using the switch, it is very suitable to be used when collecting and calculating the actual data of the work time in various factories and the like. Things.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an external appearance of a work time recording machine in which a work result recording system according to the present invention is implemented.

FIG. 2 is a block diagram illustrating an electrical configuration of the working time recorder shown in FIG.

FIG. 3A is a front view of a working card used in the present invention, and FIG. 3B is a rear view of the working card with a part of the working card omitted.

FIG. 4 is a front view showing an example of an ID card and a work card used in the present invention.

FIG. 5 is an explanatory diagram of a calculation method for calculating a work time of each work in a simultaneous work mode and a special single work mode.

FIG. 6 is a display screen diagram of work data displayed when work is completed.

FIG. 7 is a display screen view of work result confirmation data displayed by ten-key operation after work is completed.

FIG. 8 is a display screen view of defect cause data displayed by operating the ten keys after the work is completed.

FIG. 9 is a flowchart illustrating a processing procedure after work is completed.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Working time recorder 2 Display 3 Keyboard 4 Start key 5 Complete key 6 Individual work key 7 Group work key 8 Simultaneous work key 9 Simultaneous work key 10 Good number keys 11 Defective number key 12 Defective key 13 Numeric keypad Reference Signs List 20 CPU 23 RAM 26 Magnetic card reader 27 Paper card reader 28 Printing device SC Work card SH Work code PC ID card WC Work card

Continuation of front page (56) References JP-A-3-26449 (JP, A) (58) Fields investigated (Int. Cl. ⁷ , DB name) G05B 19/418 G06F 17/60

Claims (5)

(57) [Claims] At the time of starting and completing a work, at least an operator, a work form, each time of starting and completing the work, and the number of hours of the work are stored and printed out according to a card input and a switch operation, respectively. In the work record recording system configured as above, the work form selected by the switch operation is a simultaneous work form in which one worker performs a plurality of works in a redundant manner, or at first If the work mode is selected but it is a special single work mode where other work is duplicated from the middle of the work, during the time period from the start of work to completion,
Is attached to the time zone in which a plurality of work overlap and the overlap time number calculating means for calculating a value obtained by dividing the number of working duplicate the number of overlapping time as the number of hours of work as described above, wear of the work
When there is a time zone in which one work is independently performed in the time zone from the hand to the completion, a single time calculation means for calculating the number of hours performed alone in addition to the time of the work, Recording means for storing and printing out the number of hours calculated by each calculating means. 2. It is provided with a duplicate work detecting means for judging whether or not another work is being performed at the same time by the ID code of the worker who has entered the card every time one work is completed. The work record recording system according to claim 1, wherein: 3. A processing content analysis means capable of storing the number of completed products, the number of defective products, and the cause of the defective products by code input each time one operation is completed, and the stored processing data in accordance with a switch operation. 2. The work result recording system according to claim 1, further comprising: failure cause data analysis means for totalizing the contents and displaying the result on a screen. 4. A data input card comprising: a work card on which a work code specifying work contents is recorded;
2. The operation result recording system according to claim 1, wherein the operation result recording system comprises an ID card on which a D code is recorded and a work card on which a code of a machine used for the operation is recorded. 5. A switch for selecting a work mode includes a switch for a single work in which a single work is performed by one worker, a switch for a group work in which a single work is performed by many workers together, 2. The work record according to claim 1, wherein one worker is constituted by a switch for simultaneous work in which a plurality of works are started and completed at the same time and in parallel, and a switch for simultaneous work. Recording system.