JPH07296060A - Work instruction book issuing device - Google Patents

Abstract

PURPOSE:To issue a work instruction book in which the scheduled time of starting work and the time of finishing work are printed for each produce to be produced within a single production day by calculating production time necessary for producing a production quantity which is respectively set in production planning information. CONSTITUTION:This device is provided with a product master 4 storing reference production data necessary for producing a single product and preparing time data for each product. Then, by each product called from a producing time file, the device calculates the number of producing products of production planning data and work finishing time by reference production time data and preparing time data. Then a printer 13 prints the product's name, the number of producing products, work starting time and work finishing time for each product in the work instruction book and issues it. Thereby, the device can issue the work instruction book in which work starting time and work finishing time for each product to be produced within the single working day (production day).

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is based on production plan information, and issues work instructions for printing work instruction information such as production quantity for each product to be produced, corresponding to the production date and time. Regarding the book issuing device.

[0002]

2. Description of the Related Art A conventional work order issuing device is
It issued a work order that printed the product name and the number of units produced.

For example, a work order is issued the day before the production date, and the work order includes the production date and the production date (1
For all products manufactured in Japan, the product name and the number of units produced were printed for each product.

The production manager manages the production of products on the production line according to this work instruction.

[0005]

As described above, in the conventional work instruction sheet issuing apparatus, the work instruction sheet includes only the product name and the number of units produced for each product produced on the production date. Since it is not printed, the production manager cannot judge the work (production) progress of each product even by looking at the work instruction sheet.

That is, when a plurality of products are produced within one day on the production day, if the work start scheduled time or the work finished scheduled time can be known for each product by looking at the work instruction sheet, The work progress status can be easily determined.

Therefore, the present invention is capable of issuing a work instruction sheet in which at least one of the scheduled work start time and the scheduled work end time is printed for each product to be produced within one day of the production day. It is intended to provide an issuing device.

[0008]

According to the present invention, a standard production time storage means for storing a standard production time required to produce a unit quantity of each product for each product, and the standard production time storage means are stored. Based on the standard production time, for each product in the production plan information that sets the production quantity for each product, calculate the production time required to produce the production quantity set in this production plan information, and calculate each product At least one of the scheduled work start time or the scheduled work end time of the production is obtained, and a work instruction sheet is printed for each product, and the production quantity and at least one of the scheduled work start time or the scheduled work end time of the production are printed. And a means for issuing an instruction sheet.

[0009]

In the present invention having such a structure, the standard production time storage means stores, for each product, the standard production time required to produce a unit quantity of the product.

The instruction book issuing means produces the production time required for producing each product of the production plan information by the production quantity determined by the production plan information based on the reference production time stored in the reference production time storage means. Is calculated, and at least one of the scheduled work start time and the scheduled work end time of the production of each product is calculated based on the production time of each product, and the production quantity and the scheduled work start time or the scheduled work end time are calculated for each product. Issue a work instruction sheet that prints at least one of the above.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a block diagram showing a circuit configuration of a main part of a work instruction sheet issuing device to which the present invention is applied.

Reference numeral 1 is a CPU (centr
al processing unit). A ROM (read only mem) in which program data for processing performed by the CPU 1 is stored
ory) 2, RAM (random access mem) in which areas of various memories used when the CPU 1 performs processing are formed.
ory) 3, a product master 4 as a standard production time storage means, and a floppy disk interface 6 for controlling data transmission with a floppy disk 5 in which various data files such as a production plan file (not shown in FIG. 1) are stored. A communication interface 7 for controlling data transmission via a host computer and a line is connected to the CPU 1 via a system bus 8, respectively.

Further, the CPU 1 has a keyboard interface 10 for controlling data transmission with a keyboard 9 via the system bus 8 and a CRT (cathode ra).
ytube) A CRT controller 12 for controlling the display 11 and a printer interface 14 for controlling data transmission with a printer 13 for printing work instructions are also connected.

FIG. 2 is a diagram showing a memory configuration of a main part of the product master 4.

The product master 4 stores time data such as work start time, break start time, break end time, etc. for one day, and produces one corresponding product for each product name. The standard production time data as the work time necessary for and the preparation time data as the work time required for preparation for starting the work are stored.

FIG. 3 is a diagram showing the structure of the production planning file stored in the floppy disk 5.

In this production plan file, the production quantity of the corresponding product is set for each product name on each work day, and is received by the communication interface 7 from a host computer via a line, for example, or by the keyboard. Directly input by 9.

The storage medium for storing the production plan file is not limited to the floppy disk 5, but may be, for example, the RAM 3 or a hard disk device (not shown).

FIG. 4 is a diagram showing the flow of the work instruction document issuing process performed by the CPU 1.

First, the work start time data for one day stored in the product master 4 is set in a storage area "work time" (not shown) formed in the RAM 3.

Next, a standby state is entered until the work day is input using the keyboard 9, and when the work day is input, the production plan file stored in the floppy disk 5 is processed as step 1 (ST1). From this, it is determined whether or not all reading of the production plan data (production plan information) which is the target of the work day and which is input by the keyboard 9 is completed.

If it is determined that all the target production planning data has been read, the product name, the number of units produced, the work start time (scheduled work start time), and the work end time set at this time are determined. Based on (scheduled work end time)
The printer 13 prints and issues a work instruction sheet.

If it is determined that all of the target production planning data has not been read, the data of one product among the remaining production planning data is read from the production planning file and read. The data of the product name and the number of products produced, which are set as data, are set in a print buffer (not shown) formed in the RAM 3.

Next, the standard production time and the preparation time corresponding to the product name of the read data are read from the product master 4.

Next, the time data set as the work time is set as the work start time in the print buffer.

Next, the work end time is calculated based on the standard production time and the preparation time read from the product master 4,
The calculated work end time is set in the print buffer. To calculate the work end time, add the result of multiplying the standard production time by the number of production units to the time data set for the work time (work start time), and then add the preparation time to this addition result. obtain. That is, the work end time = work start time + (standard production time × production quantity) + preparation time.

Next, it is judged whether or not the work start time (time data set to the work time) is smaller than the break start time stored in the product master 4, that is, the work start time is earlier than the break start time. If the work start time is equal to or longer than the break start time, that is, if the work start time is later than the break start time (basically not equal to each other), the process proceeds to step 2 (ST2) described later. It has become.

If it is determined that the work start time is smaller than the break start time, the work end time calculated and set as described above is larger than the break start time stored in the product master 4, that is, the work end time. It is determined whether the time is later than the break start time. Here, if it is determined that the work end time is less than or equal to the break start time, that is, the work end time is earlier than the break start time, the process proceeds to step 2.

If it is determined that the work end time is greater than the break start time, the break time (break end time-break start time) is added to the work end time, and the new work end time added to the print buffer is added. The set work end time is changed, and the process proceeds to step 2.

In the process of step 2 (ST2), the latest work end time set in the print buffer is set as the work time.

Next, it is determined whether or not the time data set as the work time is equal to the break start time. If it is determined that the time data set as the work time is not equal to the break start time, the process returns to step 1 described above, and the time data set as the work time is set as the break start time. If it is determined that the work end time is equal to the work end time, the break end time is set, and the process returns to step 1 described above.

The CPU 1, the ROM 2, the RAM 3, the printer interface 14 and the printer 13 constitute an instruction issuing means by this work instruction issuing processing.

In this embodiment having such a configuration, first, as an initial setting, the work start time 8:00 of the day stored in the product master 4 is set in the storage area "work time" formed in the RAM 3. It

Next, from the keyboard 9 as a working day, xx
When XX0304 indicating March 4th of the year is input, the production data which is the target of the work day XX0304 is sequentially read from the production plan file shown in FIG. 3 for each product.

That is, as the first production data,
The first product name A and the production number 40 are read from the product plan file. Therefore, the product name A and the production number 40 are set in the print buffer formed in the RAM 3.

Next, for the product A, the standard production time 5 and the preparation time 10 are read from the product master 4.

Here, the time data of the work time is 8:00.
Is the work start time for product A (scheduled work start time)
Is set in the print buffer as.

Further, the work end time is the work start time 8: 00+ (standard production time 5 × production number 4
0) + preparation time 10 = 11: 00, and this work end time 11:30 is set in the print buffer as the work end time (work end scheduled time).

At this time, the work end time 11:30 is
Since the time is earlier than the break start time 12:00 stored in the product master 4, the work end time is 11:30.

Therefore, the work end time 11:30 is set as the work time.

Next, as the second production data, the next product B and the production number 25 are read from the product planning file. Therefore, B is set in the print buffer as the product name and 25 as the production number.

Next, for the product B, the standard production time 3 and the preparation time 10 are read from the product master 4.

Here, the time data of the work time is 11: 3.
0 is set in the print buffer as the work opening time for product B.

Further, the work end time is calculated as work start time 11: 30+ (standard production time 3 × production number 25) + preparation time 10 = 12: 55, and is set in the print buffer as the work end time. However, since the work start time 11:30 is earlier than the break start time 12:00 and the work end time 12:55 is later than the break start time 12:00, the work end time 12:55. Is the work end time 12: 55+ (break end time 13: 00-
This new work end time 13:55 is set in place of the old work end time 12:55 calculated in the print buffer as 12:00) = 13: 55.

Therefore, the work end time 13:55 is set as the work time.

Thereafter, as the third and fourth production data, from the product plan file, the product C and the production number 10
And the product D and the production number 20 are read and processed in the same manner as described above. For the product C, the work start time is 13: 5.
5, work end time 15:50 is set in the print buffer, and for product D, work start time 15:50 and work end time 17:20 are set in the print buffer.

When the work end time is 12:00, the work time is set to 13:00.

Therefore, from the production plan file, work days XX
Since the reading of all the production planning data targeted by 0304 has been completed, the print data is transferred from the print buffer formed in the RAM 3 to the printer 13, and the printer 13 prints out the work instruction sheet shown in FIG. . In the document of this work instruction, the work start time is printed as “start time” and the work end time is printed as “end time”.

As described above, according to the present embodiment, the product master 4 in which the standard production time data and the preparation time data necessary for producing one product for each product are stored is provided and called from the production plan file. The work end time is calculated for each product based on the production quantity of the production plan data, the standard production time data and the preparation time data, and the product name, the production quantity, the work start time and the work end time of each product are calculated by the printer 13. By printing and issuing on the work instruction sheet, the work start time (for each product to be produced within the work day (production date))
It is possible to issue a work instruction sheet in which the start time) and the work end time (end time) are printed.

Therefore, the production manager can see the work time schedule for one day by looking at the work instruction sheet, and can check the progress status of the work at any time.

Although the production plan data is stored as a production plan file in this embodiment, the present invention is not limited to this. For example, it may be directly input by a keyboard, or via a line. It may be transmitted from a host computer or the like.

[0053]

As described above in detail, according to the present invention,
It is possible to provide a work instruction sheet issuing device that can issue a work instruction sheet on which at least one of the scheduled work start time and the scheduled work end time is printed for each product to be produced in one production day.

[Brief description of drawings]

FIG. 1 is a block diagram showing a circuit configuration of a main part of a work instruction document issuing device according to an embodiment of the present invention.

FIG. 2 is a diagram showing an example of a memory configuration of a main part of a product master of the work instruction sheet issuing apparatus according to the embodiment.

FIG. 3 is a diagram showing an example of a configuration of a production plan file of the work instruction sheet issuing apparatus according to the embodiment.

FIG. 4 is a diagram showing a flow of a work instruction document issuing process performed by the work instruction document issuing device according to the embodiment.

FIG. 5 is a view showing an example of a work instruction document printed and issued by the work instruction document issuing device according to the embodiment.

[Explanation of symbols]

 1 ... CPU, 2 ... ROM, 3 ... RAM, 4 ... Product master, 9 ... Keyboard, 13 ... Printer.

Claims (1)

[Claims] 1. A product based on a standard production time storage means for storing a standard production time required to produce a unit quantity of each product and a standard production time stored in the reference production time storage means. For each product in the production plan information for which the production quantity is set for each, the production time required to produce the production quantity set in the production plan information is calculated, and the scheduled work start time for the production of each product Or, issue at least one of the scheduled work end times, and issue a work instruction for each product, which prints at least one of the production quantity and the scheduled work start time or the scheduled work end time of the production. A work order issuing device, which is provided with means.