KR0175557B1 - Cutting control method of work - Google Patents
Cutting control method of work Download PDFInfo
- Publication number
- KR0175557B1 KR0175557B1 KR1019960035117A KR19960035117A KR0175557B1 KR 0175557 B1 KR0175557 B1 KR 0175557B1 KR 1019960035117 A KR1019960035117 A KR 1019960035117A KR 19960035117 A KR19960035117 A KR 19960035117A KR 0175557 B1 KR0175557 B1 KR 0175557B1
- Authority
- KR
- South Korea
- Prior art keywords
- cutting
- workpiece
- toll
- cycle
- completed
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/003—Equipment for precise positioning of tool or work into particular locations not otherwise provided for with means to return a tool back, after its withdrawal movement, to the previous working position
Abstract
본 발명은 단일 고정 절삭 싸이클로 가공물의 절삭위치에 해당되는 데이터를 입력하는 데이터 입력스텝과, 상기 데이터 입력스텝에서 데이터가 입력 완료되면 절삭공구인 톨을 절삭 시작점의 위치로 이송하는 제 1 이송스텝과, 상기 제 1 이송스텝에서 톨이 절삭 시작점으로 이송되면 싸이클에 따라 가공물을 절삭하는 제 1 절삭스텝과, 상기 제 1 절삭스텝에서 절삭공정이 완료되었는 가를 판단하는 제 1 판단스텝과, 상기 제 1 판단스텝에서 판단한 결과 제 1 싸이클에 따라 절삭이 완료 되었으면 톨을 절삭 공정 시작점으로 급속 이송하는 제 2 이송스텝과, 상기 제 2 이송스텝에서 톨이 절삭 공정 시작점으로 이송되었는 가를 판단하는 제 2 판단스텝과, 상기 제 2 판단스텝에서 판단한 결과 톨이 절삭 공정 시작점으로 이송되었으면 다음 싸이클에 따라 가공물을 절삭하는 제 2 절삭스텝과, 상기 제 2 절삭스텝에서 절삭 공정이 완료 되었으면 가공물이 절삭 완료되었는 가를 판단하는 제 3 판단스텝으로 이루어져 단일 고정형 고정 싸이클로 여러번 반복하여 가공을 절삭할 때 시간을 단축하는 가공물의 절삭 제어 방법에 관한 것이다.The present invention provides a data input step of inputting data corresponding to a cutting position of a workpiece in a single fixed cutting cycle, and a first transfer step of transferring a toll, which is a cutting tool, to a position of a cutting start point when data is input in the data input step. And a first cutting step of cutting the workpiece according to the cycle when the toll is transferred to the cutting start point in the first transfer step, a first determination step of determining whether the cutting process is completed in the first cutting step, and the first determination step. As a result of the determination in the determination step, if the cutting is completed according to the first cycle, a second transfer step of rapidly transferring the toll to the cutting process starting point, and a second determination step of determining whether the toll is transferred to the cutting process starting point in the second transfer step. And when the toll is transferred to the starting point of the cutting process as a result of the determination in the second determination step, according to the next cycle. The second cutting step of cutting the tribute, and the third determination step of determining whether the workpiece is finished cutting if the cutting process is completed in the second cutting step, it is possible to shorten the time when cutting the process by repeating several times with a single fixed fixed cycle It relates to a cutting control method of the workpiece.
Description
본 발명은 가공물의 절삭 제어 방법에 관한 것으로서, 보다 상세하게는 단일 고정형 고정 싸이클로 여러번 반복하여 가공물을 절삭할 때 시간을 단축하는 가공물의 절삭 제어 방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for controlling cutting of a workpiece, and more particularly, to a method for controlling cutting of a workpiece, which reduces the time when cutting the workpiece by repeating a plurality of times with a single fixed fixed cycle.
선행기술에 의한 가공물 절삭 제어 장치에서 단일 고정형 고정 싸이클로 여러번 반복하여 가공물을 절삭하는 과정은 도 1에 도시된 바와 같이 톨(2)이 시작점에서 가공물(1)의 절삭 시작점(a)까지는 급속이송한 후 절삭되는 부분(b)(c)은 절삭이송하고, 절삭이송이 끝나는 부분부터 시작점(a)까지는 급속이송을 한다.In the workpiece cutting control device according to the prior art, the process of cutting the workpiece repeatedly with a single fixed stationary cycle is performed by the toll 2 rapidly moving from the starting point to the cutting starting point a of the workpiece 1 as shown in FIG. 1. The parts (b) and (c) to be cut after cutting are cut and moved, and the rapid feeding is performed from the end of the cutting feed to the starting point (a).
상기와 같이 단일 고정형 1싸이클이 끝난 톨(2)은 다음 싸이클에 따라 도 2에 도시된 바와 같이 시작점(a)에서 부터 절삭되는 시작점(a1)까지는 급속이송하고, 상기 시작점(a1)에서 부터 절삭되는 부분(b1)(c1)(c)은 절삭이송하며, 절삭이송이 끝나는 부분부터 시작점(a)까지는 급속이송을 한다.As described above, the toll 2 having a single stationary type 1 cycle is rapidly moved from the starting point a to the starting point a1 to be cut as shown in FIG. 2 according to the next cycle, and is cut from the starting point a1. The parts b1, c1, and c which are to be cut are transported, and the feed is rapidly moved from the end of the cutting feed to the start point a.
상기와 같이 단일 고정형 싸이클로 여러번 가공물을 절삭할 때 제 1 싸이클에 따라 절삭된 부분(c)이 제 2 싸이클에서도 절삭 이송되므로 절삭공정을 수행하는 시간이 많이 소비되는 문제점이 있었다.As described above, when cutting the workpiece several times with a single fixed cycle, a portion (c) cut according to the first cycle is also cut and transported in the second cycle, which causes a problem in that the cutting process takes much time.
따라서, 본 발명은 상기와 같은 제반 결점을 해소하기 위하여 창출한 것으로서, 본 발명의 목적은 단일 고정형 고정 싸이클로 여러번 반복하여 가공물을 절삭할 때 시간을 단축하는 가공물의 절삭 제어 방법을 제공하는데 있다.Accordingly, the present invention has been made to solve the above-mentioned shortcomings, and an object of the present invention is to provide a cutting control method of a workpiece that reduces the time when cutting the workpiece repeatedly with a single fixed cycle.
상기의 목적을 달성하기 위하여 본 발명에 따른 가공물의 절삭 제어 방법은, 단일 고정 절삭 싸이클로 가공물의 절삭위치에 해당되는 데이터를 입력하는 데이터 입력 스텝과, 상기 데이터 입력스텝에서 데이터가 입력 완료되면 절삭공구인 톨을 절삭 시작점의 위치로 이송하는 제 1 이송스텝과, 상기 제 1 이송스텝에서 톨이 절삭 시작점으로 이송되면 싸이클에 따라 가공물을 절삭하는 제 1 절삭스텝과, 상기 제 1 절삭스텝에서 절삭공정이 완료되었는 가를 판단하는 제 1 판단스텝과, 상기 제 1 판단스텝에서 판단한 결과 제 1 싸이클에 따라 절삭이 완료되었으면 톨을 절삭 공정 시작점으로 급속 이송하는 제 2 이송스텝과, 상기 제 2 이송스텝에서 톨이 절삭 공정 시작점으로 이송되었는 가를 판단하는 제 2 판단스텝과, 상기 제 2 판단스텝에서 판단한 결과 톨이 절삭 공정 시작점으로 이송되었으면 다음 싸이클에 따라 가공물을 절삭하는 제 2 절삭스텝과, 상기 제 2 절삭스텝에서 절삭 공정이 완료 되었으면 가공물이 절삭 완료되었는 가를 판단하는 제 3 판단스텝으로 이루어진 것을 특징으로 한다.In order to achieve the above object, a cutting control method of a workpiece according to the present invention includes a data input step of inputting data corresponding to a cutting position of a workpiece in a single fixed cutting cycle, and a cutting tool when data is input in the data input step. A first transfer step for transferring the inlet to the position of the cutting start point, a first cutting step for cutting the workpiece according to the cycle when the toll is transferred to the cutting start point in the first transfer step, and a cutting step in the first cutting step In the first judgment step of determining whether or not this is completed, the second conveyance step of rapidly conveying the toll to the cutting process starting point when the cutting is completed according to the first cycle as a result of the determination in the first judgment step, and in the second conveying step A second judgment step for determining whether the toll has been transferred to the starting point of the cutting process, and a determination judged at the second judgment step A second cutting step of cutting the workpiece according to the next cycle if the toll is transferred to the starting point of the cutting process; and a third determination step of determining whether the workpiece is cut if the cutting process is completed in the second cutting step. do.
도 1 및 도 2 는 선행기술에 의한 가공물 절삭 제어 장치의 작동과정을 나타낸 도면.1 and 2 are views showing the operation of the workpiece cutting control device according to the prior art.
도 3 은 본 발명에 따른 가공물 절삭 제어장치를 나타낸 도면.3 is a view showing a workpiece cutting control device according to the present invention.
도 4 는 도 3 에 도시된 가공물 절삭 제어 장치의 작동과정을 설명하는 플로우챠트.4 is a flowchart for explaining an operation of the workpiece cutting control device shown in FIG.
이하, 예시된 도면을 참조하여 본 발명을 더욱 상세히 설명한다.Hereinafter, the present invention will be described in more detail with reference to the illustrated drawings.
도 3은 본 발명에 따른 가공물 절삭 제어장치를 나타낸 도면으로서, 톨(20)은 절삭 제어장치의 작동과정을 입력된 데이터에 따라 전반적으로 제어하는 중앙처리 장치에서 출력되는 구동제어신호에 따라 가공물(10)을 절삭하도록 구성되어 있다.3 is a view showing a workpiece cutting control device according to the present invention, toll 20 is a workpiece (according to the drive control signal output from the central processing unit for controlling the overall operation of the cutting control device according to the input data ( 10) is configured to cut.
상기와 같은 구성을 가진 장치의 작동을 도 4에 도시된 플로우챠트를 인용하여 상세히 기술하면 다음과 같다.The operation of the apparatus having the above configuration will be described in detail with reference to the flowchart shown in FIG. 4.
본 발명에 따른 장치의 작동을 제어하기 위한 데이터를 입력하는 데이터 입력수단(도면에 생략되어 있슴)에 도 4의 스텝 S1과 같이 단일 고정 절삭 싸이클로 가공물의 절삭위치에 해당되는 데이터를 입력하면, 톨(20)은 스텝 S2와 같이 절삭 시작점의 위치로 이송된 후 제 1 싸이클에 따라 가공물을 스텝 S3과 같이 절삭한다.When data corresponding to the cutting position of the workpiece is input to a data input means (not shown in the drawing) for inputting data for controlling the operation of the apparatus according to the present invention in a single fixed cutting cycle as shown in step S1 of FIG. 20, after being transferred to the cutting start position as in step S2, the workpiece is cut as in step S3 according to the first cycle.
상기 스텝 S3에서 제 1 싸이클에 따라 절삭공정이 수행되면 스텝 S4에서는 절삭공정이 완료되었는 가를 판단하는데, 예를들어 제 1 싸이클에 따라 절삭이 완료되었으면 스텝 S5로 나아가서 톨(20)을 절삭 공정 시작점으로 급속 이송하고, 스텝 S6에서 톨(20)이 절삭 공정 시작점으로 이송되었는 가를 판단한다.When the cutting process is performed according to the first cycle in step S3, it is determined whether the cutting process is completed in step S4. For example, when the cutting process is completed according to the first cycle, the flow advances to step S5 to start the toll 20 cutting process starting point. In step S6, it is determined whether the toll 20 is transferred to the cutting process starting point.
상기 스텝 S6에서 판단한 결과 톨(20)이 절삭 공정 시작점으로 이송되었으면 다음 싸이클에 따라 스텝 S7과 같이 가공물을 절삭하고, 스텝 S8로 나아가서는 가공물이 절삭 완료되었는 가를 판단하여 절삭완료 되었으면 절삭공정을 종료한다.As a result of the determination in step S6, when the toll 20 is transferred to the starting point of the cutting process, the workpiece is cut according to the next cycle as in step S7, and the process proceeds to step S8 to determine whether the workpiece is cut. do.
한편, 상기 스텝 S4에서 판단한 결과 절삭이송이 완료되지 않았으면 스텝 S3으로 복귀되고, 상기 스텝 S6에서 판단한 결과 톨(20)이 절삭공정 시작점으로 이송되지 않았으면 스텝 S5로 복귀되며, 그리고 상기 스텝 S8에서 판단한 결과 가공물이 스텝 S1에서 입력된 위치까지 절삭이 되지 않았으면 스텝 S5로 복귀되어 다음 싸이클에 따라 가공물을 절삭한다.On the other hand, if it is determined in step S4 that the cutting feed is not completed, the process returns to step S3. If it is determined in step S6 that the toll 20 is not transported to the cutting process starting point, the process returns to step S5, and the step S8. If the workpiece is not cut to the position input at step S1, the process returns to step S5 and the workpiece is cut according to the next cycle.
상술한 본 발명에 의하면 싸이클에 따라 가공물을 절삭할 때 톨의 시작점을 전 싸이클의 절삭이송 시작점으로 복귀되므로 절삭시간을 절약하는 효과가 있다.According to the present invention described above, when the workpiece is cut according to the cycle, the starting point of the toll is returned to the cutting feed starting point of the entire cycle, thereby saving cutting time.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1019960035117A KR0175557B1 (en) | 1996-08-23 | 1996-08-23 | Cutting control method of work |
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KR1019960035117A KR0175557B1 (en) | 1996-08-23 | 1996-08-23 | Cutting control method of work |
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KR19980015685A KR19980015685A (en) | 1998-05-25 |
KR0175557B1 true KR0175557B1 (en) | 1999-10-01 |
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KR1019960035117A KR0175557B1 (en) | 1996-08-23 | 1996-08-23 | Cutting control method of work |
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