JP3468150B2 - Crane operation data creation system and crane operation control system - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a crane operation data creation system capable of creating operation data to be used during automatic operation of an overhead crane used in building construction and confirming (simulating) operation conditions in advance. And a crane operation control system for automatically controlling an overhead crane when the overhead crane is automatically operated.

[0002]

2. Description of the Related Art In recent years, an all-weather temporary roof frame has been proposed as temporary equipment for construction of high-rise buildings. As a method of this temporary roof frame, a plurality of temporary columns are erected around the structure according to the shape of the building, and the temporary roof frame is supported above each temporary column to increase the height of the building. As the number of temporary pillars increases, the temporary roof frame is lifted up, and as another method, temporary pillars are erected on top of the pillars under construction of the building and temporarily installed between the temporary pillars. By supporting the roof frame and installing the pillar between the pillar and the temporary pillar, the construction can be performed without being affected by the weather.

In such an all-weather construction method, an overhead crane is installed on the lower surface of a temporary roof frame, and materials unloaded by a freight elevator or the like are conveyed to various parts on the construction floor by the overhead crane for assembly. In recent years, it has been attempted to automatically operate such an overhead crane by computer control based on preset control data.

[0004]

However, when the overhead crane is automatically operated, a problem such as a moving overhead crane hitting a pillar or a beam occurs during construction (operation) due to an input error of operation data or the like. There is a risk of

The present invention has been made in view of the above-mentioned problems of the prior art. The crane operation data for simulating the situation during operation of the overhead crane in advance is created to prevent troubles during construction. It is an object to provide a crane operation data creation system that can be prevented in advance. Moreover, it aims at providing the crane operation control system which can operate a crane automatically based on the produced operation data.

[0006]

The present invention adopts the following constitution in order to solve the above problems.

(1) A crane operation data creation system for creating operation data when a construction member is transported to each part of a construction floor by an overhead crane installed on the lower surface of a temporary roof frame, and the construction floor of each construction member Storage means for storing the position data and operation data of the installation location in, the member position data input means for inputting the position data of the installation location of each construction member in the storage means, and each construction member is transported by the overhead crane. Operating data input means for inputting and storing the operating data in the case of the storage means,
A crane operation data creation system, comprising: a display unit that displays a pattern of the operation of the overhead crane based on the operation data accumulated in the storage unit.
The means is to install the overhead crane on the floor plan of the construction floor.
The index indicated by the operation data input means
By moving based on the transfer data,
It is characterized by being able to simulate the movement of the robot .

(2) A crane operation control system for controlling the operation when a construction member is transferred to each part of the construction floor by an overhead crane installed on the lower surface of the temporary roof frame, and the installation of each construction member on the construction floor Storage means for storing position data and operation data of locations, member position data input means for inputting position data of installation locations of the construction members to the storage means, and when transporting the construction members by the overhead crane Operation data input means for inputting and storing the operation data of the construction means, and a member such as a type of the construction member by identifying an identification symbol provided on the construction member, a transportation position of the construction member by the overhead crane, etc. Of the member data identification means for identifying data and the operation data accumulated in the storage means according to the identification result of the member data identification means And control means for controlling the operation of the overhead crane based on the corresponding operating data
A crane operation data creation system, wherein the display hand
The steps show the overhead crane on the floor plan of the construction floor.
Operation in which the index is input by the operation data input means
By moving based on the data, the ceiling clay
It is characterized by being able to simulate the movement of the computer .

(3) In the above item (1), the operation data during the operation of the overhead crane is created by inputting the design data of the building into the storage means as the position data of each construction member. There is.

(4) In the above item (2), the operation of the overhead crane is controlled by the control means by inputting the design data of the building as the position data of each construction member into the storage means. I am trying.

[0011]

BEST MODE FOR CARRYING OUT THE INVENTION Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

FIG. 1 is a block diagram showing the configuration of a crane operation data creation system according to an embodiment of the present invention. As shown in FIG. 1, the present system is configured to include a member position data input unit 12, an operation data input unit 14, and a display unit 16 around a storage unit 10.

The member position data input means 12 inputs the coordinates of the installation location of the construction member carried by a lift, a crane or the like to the construction floor to the storage means 10 such as a hard disk as position data. The operation data input means 14 inputs into the storage means 10 operation data corresponding to each construction member such as position coordinates, traveling speed, turning angle, etc. at the start time on the construction floor of the overhead crane. The storage unit 10 accumulates and stores the operation data input by the operation data input unit 14, and also associates the position data of the installation location of each construction member input from the member position data input unit 12 described above with the operation data. Accumulate in the allowed state. It should be noted that this accumulation work is performed by the operator while checking the display means 16 described later.

The display means 16 is a display device such as a CRT or LCD, and displays the operation data of the overhead crane stored in the storage means 10 and at the time of transferring each construction member by the overhead crane based on the stored operation data. Is displayed. That is, since the movement during the operation of the overhead crane can be simulated on the display means 16 prior to the actual operation of the overhead crane, it becomes possible to confirm the operation state of the overhead crane in advance, and the operation data is erroneous. Can be checked in advance before actual driving. As a result, it is possible to avoid problems such as a traveling overhead crane colliding with an installed pillar or beam during construction.

FIG. 2 shows a state in which a pattern at the time of creating operation data in the above-described crane operation data creation system is displayed on the display means 16. As shown in the figure, the display means 16 displays the traveling coordinates, speeds, traverse coordinates, speeds, hoisting lengths, turning angles, and speeds for each order of conveyance by an overhead crane. Data is shown, and these operation data are the operation data input means 14 described above.
Is input by and stored in the storage means 10.

FIG. 3 shows the display means 1 using the operation data created by the above-mentioned operation data creation system.
6 shows a simulated state of the overhead crane during operation. A plan view A and an elevation view B of the construction floor are shown on the display means 16, and an index B indicating an overhead crane moves on the plan view A based on the operation data. That is, by confirming the movement of the index C by the operator, the movement of the overhead crane can be simulated and confirmed on the display means 16 in advance.

Next, an embodiment of the crane operation control system according to the present invention will be described. FIG. 4 shows an image of the equipment configuration of the crane operation control system of the present invention. In the figure, the personal computer 18 is
It corresponds to a control means for controlling the operation of the overhead crane. The handy terminal 20, which is a member data identification means, reads the member ID of the bar code 24 provided on a construction member (not shown), and obtains member-specific data such as the type of the construction member and the installation location of the handy terminal control personal computer. 22 to 22. Further, the handy terminal control personal computer 22 inputs the transmitted member data to the personal computer 18.

The server 26 corresponds to the storage means 10 in FIG. 1, and although not shown in FIG. 4, the member position data input means 12 and the operation data input means 14 are connected to the server 26, and the position of the member is changed. It stores data and operation data. The personal computer 18 has a display 28 such as a CRT, and the display 26 is a display unit 1.
Equivalent to 6.

The personal computer 18 reads out corresponding operation data from the server 26 based on the member data input from the handy terminal control personal computer 22. Then, a control signal is output to the overhead crane 30 to automatically operate the overhead crane 30 based on the operation data read from the server 26. That is, the crane operation control system in FIG. 4 uses the operation data created by the crane operation data creation system in FIG. 1 to automatically operate the overhead crane 30.

In the two embodiments described above,
Although the position data is input by the member position data input means 12 to create operation data of the overhead crane 30 and the overhead crane 30 is automatically operated, for example, for a building designed by a three-dimensional CAD system. In some cases, member position data obtained from the CAD system may be used. According to this, CAD
Since the system data can be directly used, it is not necessary to newly input the member position data, and the work can be speeded up and the labor can be saved.

[0021]

As described in detail above, according to the first aspect of the present invention, the state when each construction member is transported by the overhead crane based on the accumulated operation data is displayed on the construction floor.
On the floor plan, the index indicating the overhead crane is
Move based on the operation data input by the data input means
This can be displayed on the display means, and the situation during operation can be simulated and confirmed in advance, and troubles during operation of the overhead crane can be avoided in advance.

According to the second aspect of the invention, the overhead crane can be automatically operated based on the operation data whose safety has been confirmed in advance, so that the trouble at the time of operation can be prevented and at the construction site. Labor saving is achieved.

According to the third and fourth aspects of the invention, when the operation data of the overhead crane is created, it is performed by using the design data of the building. Therefore, it is not necessary to input the position data of the construction member, and the ceiling data is not required. The work of creating crane operation data can be speeded up and labor can be saved.

[Brief description of drawings]

FIG. 1 is a block diagram showing the configuration of a crane operation data creation system according to an embodiment of the present invention.

FIG. 2 is a diagram showing a state in which a pattern at the time of creating operation data is displayed on a display means.

FIG. 3 is a diagram showing a state in which a pattern during operation of an overhead crane is simulated on a display means.

FIG. 4 is a diagram showing an image of a device configuration of a crane operation control system according to an embodiment of the present invention.

[Explanation of symbols]

10 storage means 12 Member position data input means Means 14 Operation data input means 16 Display means 18 personal computer 20 Handy terminal 22 Handy terminal control personal computer 24 barcode 26 servers 28 Display 30 overhead crane

─────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-10-36073 (JP, A) JP-A-10-101291 (JP, A) JP-A-6-191791 (JP, A) (58) Field (Int.Cl. ⁷ , DB name) B66C 13/48

Claims (4)

(57) [Claims] 1. A crane operation data creation system for creating operation data when a construction member is transferred to each part of a construction floor by an overhead crane installed on a lower surface of a temporary roof frame, wherein Storage means for storing position data and operation data of the installation location, member position data input means for inputting position data of the installation location of each construction member to the storage means, and each construction member is transported by the overhead crane. crane operation and a display means for displaying the operation data input means for storing to input operation data when in the storage means, the pattern during operation of the overhead crane based on the accumulated operating data in said storage means In the data creation system, the display means displays a plan view of the construction floor on the ceiling
An index indicating the lane is input by the driving data input means.
By moving based on the driving data
Can simulate the movement of an overhead crane
Crane operator data creation system characterized by that. 2. A crane operation control system for controlling operation when a construction member is transported to each part of a construction floor by an overhead crane installed on the lower surface of a temporary roof frame, and the installation location of each construction member on the construction floor. Storage means for storing the position data and operation data of, the member position data input means for inputting the position data of the installation location of each of the construction members in the storage means, when transporting each of the construction members by the overhead crane Operation data input means for inputting and storing operation data in the storage means, and member data such as the type of the construction member by identifying the identification symbol provided on the construction member, the location where the construction member is transported by the overhead crane, etc. Member data identifying means for identifying the, among the operation data accumulated in the storage means according to the identification result of the member data identifying means, Crane operator data creation system der to a control means for controlling the operation of the overhead crane on the basis of the operating data response
Therefore, the display means displays a ceiling plan on the floor plan of the construction floor.
An index indicating the lane is input by the driving data input means.
By moving based on the driving data
Can simulate the movement of an overhead crane
Crane operation control system characterized by that. 3. The crane according to claim 1, wherein operation data during operation of the overhead crane is created by inputting design data of a building into the storage means as position data of each of the construction members. Operation data creation system. 4. The operation of the overhead crane is controlled by the control means by inputting design data of a building as position data of each of the construction members into the storage means. Crane operation control system.