KR950005453A - Tool wear monitoring and diagnostic method for NC cutting system using general purpose robot and vision device - Google Patents

Tool wear monitoring and diagnostic method for NC cutting system using general purpose robot and vision device Download PDF

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Publication number
KR950005453A
KR950005453A KR1019930015216A KR930015216A KR950005453A KR 950005453 A KR950005453 A KR 950005453A KR 1019930015216 A KR1019930015216 A KR 1019930015216A KR 930015216 A KR930015216 A KR 930015216A KR 950005453 A KR950005453 A KR 950005453A
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South Korea
Prior art keywords
tool wear
camera
workpiece
robot
controller
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KR1019930015216A
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Korean (ko)
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KR960003211B1 (en
Inventor
이장무
주종남
박동삼
권원태
민병성
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이장무
민병성
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Publication date
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Priority to KR1019930015216A priority Critical patent/KR960003211B1/en
Publication of KR950005453A publication Critical patent/KR950005453A/en
Application granted granted Critical
Publication of KR960003211B1 publication Critical patent/KR960003211B1/en

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    • 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
  • Machine Tool Sensing Apparatuses (AREA)

Abstract

NC(Numerical control) 절삭시스템 이상진단을 위한 공구마모 감시를 위해 사용될 C.C.D. 카메라를 지지할 로봇 팔에 관한 것으로 공구마모가 심하게 일어나 공작물의 정밀도의 표면 거칠기에 나쁜 영향을 미치기 전에 공구를 교환하기 위한 감시 장치에 사용되는 카메라를 공구마모감시가 용이한 부분까지 운반하는 로봇 팔의 기술에 관한 것으로서 NC 선반 및 밀링의 절삭가공시 공구 마모 감시에 사용될 C.C.D. 카메라를 적절한 위치에 놓기 위하여, 공작물과 지그를 설치하거나 완성된 공작물을 컨베이어 벨트나 무인자동운송 차량에 옮기는 역활을 하는 로봇팔의 끝에 카메라를 설치하여 가공중 한 공정이 끝나고 다음 공정으로 넘어갈 때 또는 한 공작물의 가공이 완전히 끝난이후 범용 로봇 팔을 적당한 위치까지 움직여 공구마모 감시를 하게 하는 방법과 N.C. 컨트롤러와 로봇 컨트롤러를 연결 한 공정이 끝난이후 공압 밸브를 이용 NC 선반 또는 밀링의 출입구를 열고 로봇 컨트롤러에 신호를 줄 수 있는 연결을 특징으로 하는 NC 절삭시스템 이상진단을 위한 공구 마모 모니터링 방법과 C.C.P. 카메라를 DSP 보드에 연결 화상을 PC에 옮긴후 PC에서 공구 마모 여부를 판정하여 그 결과에 따라 로봇 컨트롤러와 NC 컨트롤러에 신호 공구 교환작업을 할 수 있도록 하는 연결을 특징으로 하는 범용로봇과 비전장치를 이용한 엔.시(N.C.) 절삭시시스템의 공구마모 모니터링 및 진단방법.NC (Numerical control) C.C.D. used to monitor tool wear for abnormal diagnosis of cutting system. A robotic arm for supporting a camera, which carries a camera used in a monitoring device for changing tools before the tool wear is severe and adversely affects the surface roughness of the workpiece's precision. Technology used to monitor tool wear in NC lathes and milling To position the camera in the proper position, install the workpiece and jig, or install the camera at the end of the robotic arm that serves to transfer the finished workpiece to the conveyor belt or unmanned automatic transport vehicle, and then move on to the next process after finishing the processing. After complete machining of a workpiece, the general robot arm is moved to an appropriate position to monitor tool wear and NC After the process of connecting the controller and the robot controller, the tool wear monitoring method and C.C.P. Connect the camera to the DSP board After transferring the image to the PC, determine whether the tool is worn on the PC, and then connect the robot and vision device to the robot controller and the NC controller according to the result. Tool wear monitoring and diagnostic method for NC cutting system.

Description

범용로봇과 비전장치를 이용한 엔.시(NC) 절삭시스템의 공구마모 모니터링 및 진단방법Tool wear monitoring and diagnostic method for NC cutting system using general purpose robot and vision device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 구성도.1 is a block diagram of the present invention.

Claims (1)

NC 선반 및 밀링의 절삭가공시 공구 마모 감시에 사용될 C.C.D. 카메라를 적절한 위치에 놓기 위하여, 공작물과 지그를 설치하거나 완성된 공작물을 컨베이어 벨트나 무인자동운송 차량에 옮기는 역할을 하는 로봇팔의 끝에 카메라를 설치하여 가공중 한 공정이 끝나고 다음 공정으로 넘어갈 때 또한 공작물의 가공이 완전히 끝난 이후 범용 로봇 팔을 적당한 위치까지 움직여 공구마모 감시를 하게 하는 방법과 N.C. 컨트롤러와 로봇 컨트롤러를 연결 한 공정이 끝난이후 공압 밸브를 이용 NC 선반 또는 밀링의 출입구를 열고 로봇 컨트롤러에 신호를 줄 수 있는 연결을 특징으로 하는 NC 절삭시스템 이상진단을 위한 공구 마모 모니터링 방법과 C.C.P. 카메라를 DSP 보드에 연결 화상을 PC에 옮긴후 PC에서 공구 마모 여부를 판정하여 그 결과에 따라 로봇 컨트롤러와 NC 컨트롤러에 신호 공구 교환작업을 할 수 있도록 하는 연결을 특징으로 하는 범용로봇과 비전장치를 이용한 엔.시(N.C) 절삭시 시스템의 공구마모 모니터링 및 진단방법.C.C.D. to be used for tool wear monitoring during cutting of NC lathes and milling. In order to place the camera in the proper position, the camera is installed at the end of the robot arm, which installs the workpiece and jig or transfers the finished workpiece to the conveyor belt or the unmanned automatic transport vehicle. How to monitor tool wear by moving the universal robot arm to the proper position after machining of the workpiece is completed After the process of connecting the controller and the robot controller, the tool wear monitoring method and C.C.P. Connect the camera to the DSP board After transferring the image to the PC, determine whether the tool is worn on the PC, and then connect the robot and vision device to the robot controller and the NC controller according to the result. Tool wear monitoring and diagnostic method for NC cutting. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930015216A 1993-08-05 1993-08-05 Method of monitoring and detecting tool-state in n.c. machine system KR960003211B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930015216A KR960003211B1 (en) 1993-08-05 1993-08-05 Method of monitoring and detecting tool-state in n.c. machine system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930015216A KR960003211B1 (en) 1993-08-05 1993-08-05 Method of monitoring and detecting tool-state in n.c. machine system

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KR950005453A true KR950005453A (en) 1995-03-20
KR960003211B1 KR960003211B1 (en) 1996-03-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100655312B1 (en) * 1999-12-31 2006-12-08 두산인프라코어 주식회사 A Self-Dignosis Unit of Auto Tool Changer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106493610A (en) * 2016-10-27 2017-03-15 齐齐哈尔华工机床股份有限公司 A kind of online test method of contactless blade abrasion
KR102201173B1 (en) 2018-11-20 2021-01-13 한국생산기술연구원 Machining device for controlling tool position considering tool wear and method for controlling tool position using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100655312B1 (en) * 1999-12-31 2006-12-08 두산인프라코어 주식회사 A Self-Dignosis Unit of Auto Tool Changer

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