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KR970033323A - Tool holding method and device using touch sensor - Google Patents

Tool holding method and device using touch sensor Download PDF

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Publication number
KR970033323A
KR970033323A KR1019950068704A KR19950068704A KR970033323A KR 970033323 A KR970033323 A KR 970033323A KR 1019950068704 A KR1019950068704 A KR 1019950068704A KR 19950068704 A KR19950068704 A KR 19950068704A KR 970033323 A KR970033323 A KR 970033323A
Authority
KR
South Korea
Prior art keywords
tool
spindle unit
touch sensor
machining
moving
Prior art date
Application number
KR1019950068704A
Other languages
Korean (ko)
Inventor
송호석
Original Assignee
석진철
대우중공업 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 석진철, 대우중공업 주식회사 filed Critical 석진철
Priority to KR1019950068704A priority Critical patent/KR970033323A/en
Publication of KR970033323A publication Critical patent/KR970033323A/en

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Abstract

본 발명은 머신닝센터(MC:Machining Center)를 이용하여 공작물을 가공하는 경우, 사용공구의 파손여부를 자동으로 측정하여 작업의 계속성 여부를 판단하도록 하는 터치센서(Touch Senser)를 이용한 공구파손 검지방법 및 그 장치에 관한 것이다.In the present invention, when machining a workpiece using a machining center (MC), tool breakage detection using a touch sensor to automatically measure whether a tool is damaged or not, to determine the continuity of the work. A method and apparatus therefor.

이와 같은 본 발명은 고정된 측정위치로 스핀들유니트를 위치케 하고 별도의 스핀들유니트 이송없이 가공물에 직접 접촉시켜 공구파손을 검지하고, 이상이 없을 경우 바로 가공을 시작하도록 함으로써 전체 가공시간이 짧고, 생산성 향상 등으로 가공효율을 높이며, 에러발생을 줄일 수 있는 특징이 있다.In the present invention, the spindle unit is positioned at a fixed measuring position and the tool is directly contacted with the workpiece without moving the spindle unit, and tool breakage is detected. It improves processing efficiency and improves error.

Description

터치센서를 이용한 공구파지 검지방법 및 그 장치Tool holding method and device using touch sensor

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

제1도는 본 발명의 장치를 설명하기 위한 예시도.1 is an exemplary diagram for explaining the apparatus of the present invention.

제2도는 본 발명의 실제 시스템 구성도.2 is an actual system configuration of the present invention.

제3도는 본 발명의 플로우챠트.3 is a flowchart of the present invention.

Claims (2)

스핀들유니트를 가공이 실제 시작되는 X, Y점으로 바로 이동시켜 X, Y위치를 결정하는 단계 S1와 가공프로그램에서 가공을 위해 이미 지령된 공구를 매크로기능(MACRO-FUNCTION)을 이용하여 공구번호를 읽는 단계 S2와 공작물의 가공 시작점을 원점(0)으로 각각의 좌표계를 설정하도록 연산에 의해 공구옵셋을 읽는 단계 S3와, 상기 단계에서 공작물의 가공시작점에 공구가 접축하는 좌표값이 공구의 길이의 값과 같게 되어 공구옵셋 값으로 Z축위치를 결정하는 단계 S4와, 상기 단계 이후 공지의 과정과 같이 스킵이송 및 판별 등을 수행하게 하되, 공구에 이상이 없을 경우에는 그 자리에서 스핀들유니트 이동없이 바로 가공을 시작하도록 함을 특정으로 하는 터치센서를 이용한 공구파손 검지 방법.By the spindle unit processing the jump to the X, Y points actually started using the already reference tool for the processing in step S 1 and the part program for determining the X, Y position macro function (MACRO-FUNCTION) tool number celebrate the steps S 2 and the respective step to read the tool offset by the operation to set the coordinate system, S 3, and a tool for machining the starting point of the work in the above step a machining start point to the origin (0) of the work reading contact is coordinates Step S 4 to determine the Z-axis position by the tool offset value to be the same as the value of the tool length, and after the above step to perform the skip feed and discrimination as in the known process, if there is no abnormality in the tool Tool breakage detection method using a touch sensor that specifies that machining should start immediately without moving the spindle unit in the machine. 공구(1)가 끼워진 스핀들유니트(2)와, 상기 스핀들유니트(2)에 정상으로 장착시킨 LC터치센서(3)로 구성하고, 상기 스핀들유니트(2)를 가공이 시작되는 X, Y링으로 이동시켜 공구(1)의 파손유무를 검지하도록 함을 특징으로 하는 터치센서를 이용한 공구파손 검지장치.The spindle unit 2 with the tool 1 inserted therein, and the LC touch sensor 3 normally mounted on the spindle unit 2, and the spindle unit 2 is an X, Y ring at which machining starts. Tool breakage detection device using a touch sensor, characterized in that to detect the damage of the tool (1) by moving. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950068704A 1995-12-30 1995-12-30 Tool holding method and device using touch sensor KR970033323A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950068704A KR970033323A (en) 1995-12-30 1995-12-30 Tool holding method and device using touch sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950068704A KR970033323A (en) 1995-12-30 1995-12-30 Tool holding method and device using touch sensor

Publications (1)

Publication Number Publication Date
KR970033323A true KR970033323A (en) 1997-07-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950068704A KR970033323A (en) 1995-12-30 1995-12-30 Tool holding method and device using touch sensor

Country Status (1)

Country Link
KR (1) KR970033323A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100402405B1 (en) * 1995-12-30 2004-01-07 대우종합기계 주식회사 Substitute tool control method making use of macro program

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100402405B1 (en) * 1995-12-30 2004-01-07 대우종합기계 주식회사 Substitute tool control method making use of macro program

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