JPH09183578A - Adjusting device for amount of repair work - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an adjusting device for repairing schedule, with which it is possible to make the working amount of a cooperative company uniform as much as practicable. SOLUTION: The adjusting device for the amount of repair works is equipped with a memory part 4 in which the name of cooperative company, the delivery term of the repair works and their construction period and man-hours are stored for each item of repair works, another memory part 5 in which the man-hours for repair works capable for each company to conduct within the specified period are stored, and a calculating means 1 to calculate the man-hours for the repair works for each period specified. For each cooperative company, a search is made whether the repair works in the next month contain the man- hours below the specified in case that the man-hours for the repair works of a certain month have not reached the able value of the company and that the man-hours for repair works of the next month are exceeding their able value, and if yes, the applicable repair works are conducted prematurely in the foregoing month. The results are stored in a memory 6 for the relation table.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a repair work amount adjusting device for adjusting a schedule for repairing an elevator, an escalator or the like.

[0002]

2. Description of the Related Art Elevators, escalators, etc. are repaired relatively frequently from the viewpoints of functional improvement, safety improvement, design, etc., and the content of the repair is one day from a major repair over several months. There are various repairs up to a small repair of about 2 days. These renovations are usually
Requested by a maintenance company that maintains escalator, etc.
When a maintenance company receives an order for this repair request, the name of the building (building) that is equipped with the target elevator, etc., the repair work content, the repair work delivery date, the repair amount, the repair work duration, and the repair work man-hour (corresponding to the work content Then, the data is created and sent to the repair department of the maintenance company. By the way, the repair work is usually not carried out by the maintenance company itself, but by a company specialized in repair work (a cooperating company). There are many such cooperating companies, and each has different work ability (qualitative and human). Therefore, the repair department of the maintenance company that received the above data compares the data with the work ability of each subcontractor, decides the subcontractor to request the renovation work, and puts the decided subcontractor name in the previous data. Store the added data in the database. The subcontractor carries out the repair requested by the maintenance company during the predetermined construction period.

[0003]

As mentioned above, repair requests are made relatively frequently, and the repair contents and construction period vary. On the other hand, the staff of the repair department decides the subcontractor while checking the data at the time of the order and the capability of the subcontractor. By the way, it is not desirable for a subcontractor to have a situation in which work concentrates in one month, exceeds work capacity, is forced to work overtime, and in one month the amount of work is small and workers are idle. , It is desirable that there is an almost equal amount of work each month. However, it is difficult for the maintenance department of the maintenance company to place an appropriate order with such consideration.

SUMMARY OF THE INVENTION An object of the present invention is to solve the above problems in the prior art and to provide a repair schedule adjusting device which can make the work amount of a cooperating company as uniform as possible.

[0005]

[Means for Solving the Problems] In order to achieve the above object, the present invention relates to all renovation work, at least for each refurbishment work, at least the name of the building to be rehabilitated, the name of the subcontractor, the repair work delivery date, and the repair work construction period. , And a first storage unit that stores the number of repair work man-hours, a second storage unit that stores the number of repair work man-hours that each of the association companies can work in a predetermined period, and data stored in the first storage unit. Calculation means for calculating the repair work man-hours for each of the predetermined periods for each of the association companies,
For each of the subcontractors, the renovation work man-hour in the first predetermined period does not reach the rework work man-hours that the subcontractor can work, and the renovation work in the second predetermined period following the first predetermined period. Determination means for determining whether or not there is a state in which the number of man-hours exceeds the repairable man-hours capable of performing work, and when the determination means determines that the state exists, the second means
A search means for searching whether or not the number of man-hours less than or equal to the predetermined repair-work man-hour is included in the repair work of the predetermined period of, and the repair work having the man-hour less than or equal to the predetermined repair-work man-hour is found by this search means. At this time, the repair work amount adjusting device is constituted by the carry-up means for carrying the repair work up to the first predetermined period.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the illustrated embodiments.

FIG. 1 is a block diagram of a repair schedule adjusting device according to an embodiment of the present invention. In this figure, 1 is a central processing unit (CPU) for performing required arithmetic control, 2
Is a read only memory (ROM) in which the processing procedure of the CPU 1 is stored, 3 is a RAM for storing the results of arithmetic control,
4 is a repair data storage unit that stores repair data, 5 is a partner company capability storage unit that stores the maximum number of man-hours per month for all partner companies, and 6 is a table storage unit that stores various tables related to repairs. , These make up a computer. Reference numeral 7 is a communication device for exchanging signals with the outside, 8 is an input unit for inputting required commands and numerical values to the CPU 1, and 9 is a display unit for performing various displays.

Next, the operation of the present embodiment will be described with reference to the table shown in FIG. 2 and the flowchart shown in FIG.
The repair schedule adjusting device shown in FIG. 1 is installed in a repair department of a maintenance company. The ordering department of the maintenance company inputs data such as building name, repair work details, repair work delivery date, repair amount, repair work period, repair work man-hours, building name, etc. for one repair work into the host computer of the maintenance company. , Which is stored in the database. On the other hand, the ordering department informs the repair department that the repair has been ordered, and in response to this notification, the repair department fetches the above-mentioned data about this repair from the host computer through the communication device 7 and stores it in the repair data storage unit 4. Store.

The person in charge of the repair department operates the input unit 8 to display the above data and the maximum man-hours of each partner company retrieved from the partner company capacity storage unit 5 on the display unit 9, and based on these data, the repair Decide on a partner company to handle the construction. The determined cooperating company name is added to the previous data and stored in the repair data storage unit 4, and is also transmitted to the host computer via the communication device 7 and stored in the database.

Further, the CPU 1 creates a man-hour table for each cooperation company and for each month when the cooperation companies are decided. The man-hour table is created as follows. First, the repair work man-hour is divided by the repair work duration converted into months, and this value is
Assign the repair work delivery date to the month before the last month,
Add to the already allocated man-hours for each month. By performing this calculation each time an order for repair work is received, a man-hour table for each subcontractor and each month is created. This table is stored in the relationship table storage unit 6 shown in FIG.

FIG. 2 is a man-hour table of a cooperating company created by the above calculation, in which the horizontal axis shows the month and the vertical axis shows the man-hours. In the figure, A is a line indicating the maximum number of man-hours that the partner company has in one month. In the case of this figure, the number of man-hours of the partner company in April is less than the maximum man-hour, May is more than the maximum man-hour, June and July are less than the maximum man-hour, August is the same as the maximum man-hour, and September is the maximum man-hour. The man-hour exceeds the man-hour. In the month with less than the maximum man-hours, the workers of the subcontractor will play, and in the month with the maximum man-hours, the workers of the subcontractor will be forced to work overtime.

Next, a means for correcting such variations in the number of man-hours of the subcontracting company by month will be described with reference to the flowchart shown in FIG. The measure is implemented, for example, on the first day of the month. First, let n be the number of all cooperating companies. First, n = 1. (Procedure S ₁ shown in FIG. 3). Next, based on the man-hour table stored in the relationship table storage unit 6, it is determined whether the repair man-hours of the first partner company in the current month exceeds the maximum man-hour (capacity) of the partner company (step S ₂ ), If it is exceeded, the process ends. It does not exceed (if available capacity in the current month renovation work), month refurbishment operation steps it is determined whether it exceeds the capacity (Step S _3). Since there is no need to move up the renovation work in the current month does not exceed, then subjected to the same decision also for man-hours of the month after next (Step S _4), beyond if not for all the partner companies determine whether or not the process has been completed and (Step S _5), unless the process is completed (n ≠ N), carried out the processing for (Step S ₆₎ to step S ₂ return following partner companies adding 1 to n.

In the process of step S _{3, the number} of man-hours for repair work in the next month exceeds the capacity. That is, if it is judged that the repair work of the current month has surplus but the repair work of the next month is a work amount that exceeds the capacity, whether or not there is work within 2 days of the repair work of the next month. search (Step S _7), the process proceeds if there is no such work to step S _5, rounded up to the current month and taken out the work if there is such a work, adding the man-hours of their work to the current month to (Step S _8). In the determination in step S ₇ , if there are a plurality of works whose construction period is within 2 days, the work with the old order date is selected.

[0014] The procedure documented result of adding the following month effort to month of steps in the processing of S _8, it is determined whether the current month effort becomes higher capacity (Step S _9), if a capacity more Since it is impossible to carry it up again, the process proceeds to step S ₅ . In addition, (if there is spare capacity still in the month of work) If it is not the capacity or more, a process of advancing to the current month the following month work again returns the process to step S _3. In the processing of Step S _4, when the renovation work man-hours of the month after it is determined to exceed the capacity, so the process proceeds to step S _7, performs a process of advancing to the next month excess man-hours for the month after.
Incidentally, in the above process, but construction period in step S ₇ has been described to determine the presence or absence of work within two days, not limited to two days, it can be processed as long as the construction period of the short term. Further, the example in which the processing is performed for the current month, the next month, and the next two months has been described, but the processing may be performed for two of the current month and the next month. When all the processes are completed, the man-hour table for each subcontractor obtained by this process is stored in the relationship table storage unit 6 instead of the previous man-hour table.

As described above, in the present embodiment, when there is work capacity in a certain month and the work man-hour exceeds the following month, the work having a short work period is advanced among the work man-hours of the next month. If various repair works are performed according to the man-hour table corrected by this means, the work of each month of the subcontractor can be further averaged.

In the description of the above-mentioned embodiments,
Although the means for creating the monthly man-hour table has been described, it is possible to create other related tables. An example of creating some of these tables is shown below.

FIG. 4 is a table showing monthly repair work man-hours of repair work ordered by the maintenance company, with the horizontal axis representing the month and the vertical axis representing the man-hours. When the adjustment is completed by the process described in the above embodiment, the CPU 1 totals the man-hours of the same month of all cooperating companies for each month from the man-hour table for each cooperating company stored in the relationship table storage unit 6. The table shown in FIG. 4 is created based on the aggregated values and stored in the relationship table storage unit 6. Note that A is the same line as shown in FIG. 2, which shows the capacity of the entire cooperating company for one month.

FIG. 5 is a table showing the ratio of man-hour balance for each cooperating company, in which all cooperating companies are arranged on the abscissa and the ratio (proportion) is taken on the ordinate. If the data stored in the repair data storage section described above is provided with a data field for the end date of repair work, the end date will not be entered if the end date is entered at the end of each repair work. The renovation work is currently underway. Therefore, the repair work for which the end date has not been input is taken out, the man-hours are aggregated for each subcontractor, and these are divided by the total man-hours, whereby the table shown in FIG. 5 is created. By referring to this table and the capability of each subcontractor stored in each subcontractor capability storage unit, it is possible to more appropriately determine the subcontractor at the time of receiving an order for repair work.

FIG. 6 is a diagram showing a comparison table of budgets and results for one period (April-September), with the horizontal axis representing the delivery date of the repair work and the vertical axis representing the amount of money. The white part shows the budget amount for each month, and the black part shows the actual amount. The budget amount is created in the repair department and checked by the budget department of the maintenance company, and then the delivery date and the budget amount are stored in the database of the host computer. Therefore, in this table, the portion shown in white is input from the database of the host computer as the budget amount, and the order is received for each delivery date of each repair work out of the data stored in the repair data storage unit 4 shown in FIG. It is created by totaling the amount of money and inputting the part shown in black. This table will be used to check the achievement of the budget target for the renovation work.

As described above, the tables shown in FIGS. 4, 5 and 6 can be automatically created by using the required data.

[0021]

As described above, according to the present invention, a monthly repair work man-hour table for each subcontractor is created, and the man-hour of a certain month is less than the maximum man-hour of the subcontractor, and the man-hour of the next month. If the maximum number of man-hours of the subcontractor is exceeded, the repair work that can be carried forward is searched and the repair work is carried forward to the previous month, so that the monthly number of repair work can be further equalized.

[Brief description of the drawings]

FIG. 1 is a block diagram of a repair schedule adjusting device according to an embodiment of the present invention.

FIG. 2 is a diagram showing monthly man-hours of cooperating companies.

FIG. 3 is a flowchart illustrating an operation of the device illustrated in FIG. 1;

FIG. 4 is a diagram showing the number of man-hours for repair work ordered by a maintenance company by month.

FIG. 5 is a diagram showing a ratio of man-hour balance by cooperation company.

FIG. 6 is a diagram showing a monthly comparison between a budget and an actual result.

[Explanation of symbols]

 1 central processing unit 2 lead-on memory 3 RAM 4 refurbished data storage unit 5 cooperating company capability storage unit 6 table storage unit 7 communication device 8 input unit 9 display unit

─────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] January 23, 1996

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0005

[Correction method] Change

[Correction contents]

[0005]

[Means for Solving the Problems] In order to achieve the above object, the present invention relates to all renovation work, at least for each refurbishment work, at least the name of the building to be rehabilitated, the name of the subcontractor, the repair work delivery date, and the repair work construction period. , and a first storage unit for storing a repair man-hours, and a second storage unit for storing a workable renovation work man-hours for the predetermined period of each cooperation company, stored in the first storage unit calculating means for on the basis of the data, calculates the repair man-hours for each of the predetermined time period for each of the cooperating companies,
For each of the subcontractors, the renovation work man-hour in the first predetermined period does not reach the rework work man-hours that the subcontractor can work, and the renovation work in the second predetermined period following the first predetermined period. Determination means for determining whether or not there is a state in which the number of man-hours exceeds the repairable man-hours capable of performing work, and when the determination means determines that the state exists, the second means
A search means for searching whether or not the number of man-hours less than or equal to the predetermined repair-work man-hour is included in the repair work of the predetermined period of, and the repair work having the man-hour less than or equal to the predetermined repair-work man-hour is found by this search means. At this time, the repair work amount adjusting device is constituted by the carry-up means for carrying the repair work up to the first predetermined period.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Toshiro Suenobu 1-6 Kandanishikicho, Chiyoda-ku, Tokyo Inside Hitachi Building System Service Co., Ltd.

Claims (1)

[Claims] [Claim 1] For all repair work, for each repair work,
The first that stores at least the name of the building to be refurbished, the name of the subcontractor, the delivery date of the refurbishment work, the refurbishment work duration, and the refurbishment work man-hour.
Based on the data stored in the first storage unit and the second storage unit that stores the repair work man-hours that can be performed by the respective cooperation companies for a predetermined period, and With respect to each of the subcontractors, the calculation means for calculating the renovation work man-hour for each predetermined period, and the renovation work man-hours in the first predetermined period do not reach the workable renovation work man-hours of the subcontractor, and Judgment means for judging whether or not there is a state in which the repair work man-hour of the second predetermined period following the first predetermined period exceeds the workable repair work man-hour, and the judging means judges that the condition exists. And a search means for searching whether or not man-hours less than a predetermined repair work man-hour are included in the repair work in the second predetermined period, and a man-hour less than a predetermined repair work man-hour by this searching means. When repair work is found, Renovation work amount adjusting apparatus characterized by being composed of a carry section moves up Osamu work to the first predetermined time period.