KR20050031045A - Method and system for arranging holding-plates of cnc machine - Google Patents

Abstract

A method and a system for arranging holding-plates of a CNC(Computer Numerical Control) machine are provided to prevent previously damage due to misalignment of the holding-plates by arranging correctly the holding-plates for fixing a processing material. A 3D display process is performed to display 3D images of a tool, a worktable, a holding-plate, and a processing material according to real dimensions and real ratios of the tool and the worktable arranged in a CNC machine, the holding-plate, and the processing material loaded on an upper face of the worktable on a monitor of a personal computer connected to the CNC machine, and a processing part of the displayed virtual material is displayed by using a user input device(S1). A virtual arrangement process is performed to arrange the holding-plate on the monitor by shifting the virtually set holding-plate by using the user input device to avoid the processing part(S2). The arrangement data are extracted from the virtually set holding-plate and are transmitted to the CNC machine(S3). The CNC machine shifts the tool and defines a position of the holding-plate through a laser beam irradiator installed in the tool by operating a server driver according to the arrangement data and a user shifts and arranges the holding-plate to the defined position(S4).

Description

Method and system for arranging suction plate of HSI machine tool {Method and system for arranging holding-plates of CNC machine}

The present invention relates to a method of arranging a suction plate which is installed to fix a material to the upper part of a workbench in a Xienshi machine tool, and more particularly, a Xienshi machine tool which enables to easily and accurately arrange a suction plate to fix a material. It relates to a suction plate arrangement method of.

In general, a computer Numerical Control (CNC) machine tool refers to a control system that automatically processes a desired shape on a workpiece by receiving a commanded part program, that is, an encoder code, and driving a servo motor.

Such a CNC machine tool is configured to arrange and arrange a plurality of suction plates on top of a plurality of the above-described work benches in order to fix the material to be processed on the upper surface of the work table.

And, the suction plate is provided in the form of a cup is configured to suck and fix the lower surface of the material by air pressure.

By the way, when the tool of the Xienshi machine tool is moved to process the material, such as drilling, there is a problem that the above-mentioned tool abuts and damages the suction plate disposed on the lower surface of the material.

In order to prevent such damage, the suction plate should be arranged to properly fix the above-mentioned material while being avoided at the processing part of the material, but the material should be arranged with the material removed from the suction plate and the material placed on the suction plate. Even if placed, since it is not possible to determine exactly where the part to be processed, there is a problem that can not be disposed accurately.

In addition, an incorrect arrangement of the suction plate may cause damage to itself by the tool, and may cause a decrease in operating efficiency of the CNC machine tool, such as repositioning repeatedly.

Accordingly, the present invention has been made to solve the conventional problems as described above,

It is an object of the present invention to provide a suction plate placement method and system for a CNC machine tool which enables easier and accurate placement of a suction plate for fixing a material.

In addition, another object of the present invention is to provide a suction plate arrangement method and system of the Sienancy machine tool in which the actual placement of the suction plate is automatic.

One embodiment of the present invention for achieving the above object is to fit the tool and the workbench and the suction plate and the material to be processed to the actual size on the monitor of the computer connected to the CC machine tool 3 A three-dimensional display step of displaying a portion to be processed on the displayed virtual material using the user input device after displaying in dimensions; A suction plate virtual arrangement step of moving and arranging a suction plate virtually set so as to avoid the processing portion on the monitor by using a user input device; A batch information transmitting step of extracting batch information of the suction plate virtually arranged and then transmitting the batch information to the above-described CNC machine tool; Upon receiving the above arrangement information, the CNC machine tool operates the servo drive unit according to the arrangement information, moves the tool, sequentially positions the suction plate through the laser beam irradiator installed on the tool, and sucks to the designated position. The suction plate arrangement step of allowing the user to move the plate is arranged; to provide a suction plate arrangement method of the city machine tool comprising a.

In addition, the suction plate arrangement step, the suction plate driving control unit in accordance with the batch information received from the above-mentioned arrangement information to operate the suction plate driving control unit characterized in that the suction plate is arranged at the same position as the virtually arranged position It is to provide a suction plate arrangement method of the Xienshi machine tool.

Another embodiment of the present invention for achieving the above object is connected to a personal computer having a monitor and a user input device and the interface unit, and having a plurality of suction plates for sucking and fixing the material to the top of the workbench In municipal machine tools; The computer displays a tool, a workbench, a suction plate, and a material to be processed on the monitor in three dimensions according to actual sizes and processes the virtual material displayed using the user input device. Three-dimensional display module for displaying the area and the suction plate virtual placement module for moving the virtual suction plate on the monitor using the user input device so that the suction plate virtually set in a state avoided from the processing portion is disposed And a batch information transmitting module for extracting the batch information of the suction plate disposed virtually and then transmitting the batch information to the CNC machine tool; It is to provide a suction plate arrangement system of the city machine tool, characterized in that it comprises a suction plate arrangement for moving the position of the suction plate according to the arrangement information input to the cyancy machine tool arrangement.

The suction plate arrangement unit may move the tool by moving the servo drive unit according to the input arrangement information, and move the tool to one side of the tool to designate the position of the suction plate above the work table according to the movement of the tool. It is to provide a suction plate arrangement system of the Xienshi machine tool, characterized in that the laser light irradiator is mounted.

The suction plate arrangement unit may include a suction plate driving control unit to automatically move the suction plate according to the input arrangement information, and include a position sensor mounted on the suction plate to detect a position of the suction plate. It is to provide a suction plate arrangement system of the Xienshi machine tool.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in Fig. 1, a block diagram showing an arrangement method according to the present invention will be described.

The suction plate arrangement method of this SINC machine tool includes a three-dimensional display step (S1) of virtually setting and displaying a tool, a work table, a suction plate, a material to be processed, and a machining part on a monitor of a computer connected to the CNC machine tool; The suction plate virtual arrangement step (S2) in which the user arranges the virtual suction plate displayed on the monitor by the three-dimensional display step (S1) to be avoided at the processing site, and the placement information is extracted from the suction plate disposed virtually. Later, the batch information extraction and transmission step (S3) to be transmitted to the CNC machine tool, and the suction plate arrangement step (S4) for placing the actual suction plate from the transmitted batch information.

More specifically, the three-dimensional display step (S1) is a three-dimensional display in accordance with the actual size of the tool and the workbench and the suction plate and the material to be installed on the CNC machine tool connected to the CN machine tool in accordance with the actual size After display, it refers to the step of displaying the processing part on the displayed virtual material using a user input device such as a mouse connected to a computer.

The three-dimensional display step (S1) as described above serves to display the virtual tool and the workbench and the suction plate and the processed material and the processing site on the monitor so that the user can easily avoid the suction plate at the processing site of the material with the naked eye. To do.

In addition, the suction plate virtual arrangement step (S2) refers to the step of moving the suction plate displayed by using a user input device to properly arrange the suction plate so as to be avoided at the machining site displayed on the virtual material by the three-dimensional display step (S1). will be.

In the suction plate virtual arrangement step (S2), the actual material and the processed portion are virtually displayed, so that the user can easily arrange the virtual suction plate by avoiding the processed portion.

In addition, the batch information extracting and transmitting step S3 may extract the batch information from the virtual suction plate disposed by the suction plate virtual batch step S2 and the work table and the tool virtually displayed on the monitor, and then the batch information. It refers to the step of transmitting the to the CNC machine tool.

The batch information extracting and transmitting step (S3) is performed on the virtual tool and the workbench and the suction plate displayed on the monitor at the same ratio as the actual size and displayed by the user input device, and the virtual suction plate from the material and the processing site. The position is accurately extracted and transmitted to the CNC machine tool.

In addition, the suction plate arrangement step (S4) is the SINC machine tool received the arrangement information of the suction plate is virtually arranged to move the tool by operating the servo drive unit according to the placement information, and with this movement of the tool In order to sequentially position the suction plate through the installed laser beam irradiator, it refers to a step of allowing the user to accurately position the suction plate to the designated position.

The suction plate arrangement step (S4) is to move the tool according to the position information using the servo drive unit to indicate the position through the laser beam irradiator mounted on the tool and the user manually moves the suction plate to the indicated position. It is to be arranged properly.

As another method of the suction plate arrangement step (S4), the suction plate driving control unit is installed in the CNC machine tool and the placement information transmitted to the suction plate driving control unit is transferred to the suction plate driving control unit, and the suction plate is positioned at the same position as the virtual plate. It is to be arranged automatically, which is to input the layout information to the suction plate driving control unit for directly driving the suction plate so that the suction plate is automatically moved and arranged on the upper surface of the workbench according to this arrangement information.

Therefore, the present arrangement method allows the suction plate to be properly disposed virtually by a computer, and the actual suction plate can be properly disposed through the placement information, so that the placement of the suction plate can be made significantly faster and more accurately.

On the other hand, as shown in Figure 2 is a block diagram showing the configuration of the arrangement system according to the present invention, the configuration of the present invention will be described as follows.

The batch system is connected to the CNC machine tool 30 and has a three-dimensional display module 11 and a suction plate virtual batch module 12 internally in a computer 10 having a user input device 10b and a monitor 10a. And batch information extraction and transmission module 13 is provided, and the suction plate placement unit 36 is configured to be installed in the CNC machine tool 30.

In more detail, the three-dimensional display module 11 is set so that the tool 33 and worktable of the CNC machine tool 30 and the material to be processed are set on the monitor 10a at the same ratio as the actual size, and displayed. The virtually displayed material is used to display a machining part by using a user input device 10b such as a mouse.

In addition, the suction plate virtual arrangement module 12 is a user directly using the user input device (10b) to avoid the suction plate virtually displayed on the monitor (10a) at the same ratio as the actual size in the processing portion of the material To move it so that it can be placed properly.

In addition, the arrangement information extraction and transmission module 13 is the monitor 10a by the three-dimensional display module 11 after the user virtually completed the arrangement state of the suction plate through the suction plate virtual placement module 12. After the batch information is extracted from the position of the virtual suction plate displayed on the screen, the batch information is transmitted to the CNC machine tool 30.

In addition, the suction plate arrangement unit 36 inputs the batch information transmitted to the CNC machine tool 30 via the interface unit 20 to the numerical control device 31, the numerical control device 31 is servo The tool 33 is moved by giving a command to the driving unit 32, and the laser beam irradiator 361 installed on one side of the tool 33 moves the suction plate to the upper surface of the work table while the tool 33 is moved. To specify them sequentially.

At this time, the user manually moves the suction plate to the upper surface of the workbench indicated by the laser beam irradiated from the laser beam irradiator 361, so that accurate arrangement is achieved.

Therefore, the present arrangement system appropriately arranges the suction plate from the virtual model displayed on the monitor 10a and drives the servo drive unit 32 to designate the position of the suction plate to be moved by the user. The suction plate is to be accurately positioned.

Figure 3 is a schematic side view of the Xiancy machine tool according to the present invention, Figure 4 is a schematic plan view of the main part of the Xienshi machine tool according to the present invention.

The present invention will be described with reference to FIGS. 3 and 4 as follows.

The CNC machine tool 30 connected to the computer 10 moves the tool 33 by operating the servo driver 32 according to the arrangement information input from the computer 10 to the numerical control device 31. .

At this time, the laser beam irradiator 361 mounted on one side of the tool 33 is moved together with the movement of the tool 33 in a state of irradiating a laser beam toward the work table 34 so that the top surface of the work table 34 is moved. This will accurately indicate the position of the suction plate (35).

As such, when the laser beam irradiator 361 designates the position of the suction plate 35, the user moves the suction plate 35 appropriately from the upper surface of the work table 34 to the designated position. It is precisely arranged to avoid the machining part of the material.

And, this arrangement is made in a state in which the material 100 is separated from the upper surface of the work table 34, and after the arrangement of the suction plate 35 is finished, the work table 34 and the suction plate 35 The material 100 is placed on the upper surface so that the damage of the suction plate 35 by the tool 33 is prevented properly during processing.

On the other hand, as shown in Figure 5 is a block diagram showing another embodiment of the arrangement system according to the present invention, the configuration of the present invention will be described as follows.

The batch system is connected to the CNC machine tool 30 and has a three-dimensional display module 11 and a suction plate virtual batch module 12 internally in a computer 10 having a user input device 10b and a monitor 10a. And batch information extraction and transmission module 13 is provided, and the suction plate placement unit 36 is configured to be installed in the CNC machine tool 30.

The virtual suction plate is displayed on the monitor 10a by the three-dimensional display module 11, the suction plate virtual arrangement module 12, and the batch information extraction and transmission module 13, and then the arrangement is extracted. The information is transmitted to the CNC machine tool 30 in which the suction plate arrangement unit 36 is installed via the interface unit 20.

Here, the suction plate arrangement unit 36 receives the placement information transmitted and controls the suction plate drive unit 362 and the suction plate drive control unit 362 to control the suction plate 35 to be automatically driven. It consists of a position sensor 363 mounted on one side of the suction plate 35 to detect and input the position information of the plate 35.

Therefore, the arrangement information transmitted to the CNC machine tool 30 through the interface unit 20 is input to the suction plate driving control unit 362 so that the suction plate driving control unit 362 is sucked through the position sensor 363. After determining the position of the plate 35, the suction plate 35 is moved so as to be properly disposed.

Therefore, the present arrangement system is configured to achieve a faster and more accurate arrangement of the suction plate 35 by a simple operation.

FIG. 6 is a photograph showing a state in which a tool, a work table, and a work piece are virtually set according to the present invention on a monitor, and FIG. 7 monitors a state in which a virtual suction plate is moved to avoid a machining part according to the present invention. This is a photo printed on.

As shown in FIG. 6, a tool, a workbench, a suction plate, and a material installed in the CINC machine tool are virtually set at the same ratio as the actual size and displayed in three dimensions on a monitor of a computer.

As shown in FIG. 7, it is possible to see a state in which the virtual suction plate is disposed by avoiding the machining site after displaying the machining site on the virtual material while turning the three-dimensional display on the monitor in two dimensions.

As described above, the present invention allows the suction plate to fix the material more easily and accurately, thereby preventing damages due to incorrect placement of the suction plate, and thus placing the work more quickly and smoothly. It has the effect of improving efficiency.

In addition, the present invention has the effect that the actual placement of the suction plate is made automatically, so that the placement of the suction plate is more accurate, faster and appropriate.

1 is a block diagram showing an arrangement method according to the present invention;

2 is a block diagram showing the configuration of a batch system according to the present invention;

3 is a schematic side view of a Xienshi machine tool according to the present invention;

4 is a schematic main plan view of a Xienshi machine tool according to the present invention;

5 is a block diagram showing another embodiment of a batch system according to the present invention;

6 is a photograph outputting a state in which a tool, a workbench, and a work piece are virtually set in accordance with the present invention to a monitor;

Figure 7 is a photograph outputting a state in which the virtual suction plate is moved to avoid the machining in accordance with the present invention on the monitor.

* Explanation of symbols for the main parts of the drawings

10: computer

   11: 3D display module 12: suction plate virtual arrangement module

   13: batch information extraction and transmission module

10a: monitor 10b: user input device

20: interface unit

30: Xienshi Machine Tool

   31: Numerical control device 32: Servo drive unit 33: Tool

   34: worktable 35: suction plate

   36: suction plate arrangement

      361: laser light irradiator 362: suction plate drive control unit

Claims (5)

Virtual materials displayed using a user input device after displaying the tools, workbench, suction plate, and materials to be processed in three dimensions according to actual size on a monitor of a computer connected to the CINC machine tool. A three-dimensional display step (S1) of displaying a portion to be processed; A suction plate virtual arrangement step (S2) of moving and arranging a suction plate virtually set to avoid the processing portion on the monitor by using a user input device; A batch information extracting and transmitting step (S3) of extracting batch information from a suction plate disposed virtually and transmitting the batch information to the above-described CNC machine tool; Upon receiving the above arrangement information, the CNC machine tool operates the servo drive unit according to the arrangement information, moves the tool, sequentially positions the suction plate through the laser beam irradiator installed on the tool, and sucks to the designated position. And a suction plate arrangement step (S4) for moving the plate so that the user moves the plate. The method of claim 1; In the suction plate arrangement step (S4), the suction plate driving control unit operates the suction plate driving control unit according to the placement information so that the suction plate is disposed at the same position as the position where the suction plate driving control is received. Suction plate arrangement method of the Xienshi machine tool. A plurality of suction plates 35 connected by the personal computer 10 having the monitor 10a and the user input device 10b and the interface unit 20 and suctioning and fixing the material to the upper portion of the work table 34 are provided. In the having a cynsi machine tool 30; The computer 10 is a tool 33 installed on the CNC machine tool 30, the work table 34 and the suction plate 35 and the material to be processed to the monitor 10a in three dimensions in accordance with the actual size. A three-dimensional display module 11 for displaying and displaying a part to be processed on the displayed virtual material using the user input device 10b; A suction plate virtual arrangement module 12 for moving the virtual suction plate on the monitor 10a and using the user input device 10b so that the suction plate virtually set in the avoided state of the machining portion is disposed; , A batch information extracting and transmitting module 13 for extracting batch information of the suction plate virtually arranged and then transmitting the batch information to the CNC machine tool 30; Suction plate machine suction, characterized in that it comprises a suction plate placement unit 36 for moving and positioning the position of the suction plate 35 in accordance with the layout information input to the cyancy machine tool 30 Plate layout system. The method of claim 1; The suction plate arrangement unit 36 moves the tool 33 by moving the servo drive unit 32 according to the input arrangement information, and moves the upper portion of the work table 34 according to the movement of the tool 33. And a laser beam irradiator (361) is mounted to one side of the tool (33) to designate a position of the suction plate (35). The method of claim 1; The suction plate arrangement unit 36 includes a suction plate driving control unit 362 so that the suction plate 35 is automatically moved according to the input arrangement information, and the suction plate placement unit 36 detects the position of the suction plate 35. Suction plate arrangement system of the SINC machine tool, characterized in that the position sensor (363) is mounted to the suction plate (35).