KR950005451A - Real-time tool status monitoring method of NC cutting system using multiple sensors and vision devices - Google Patents

Real-time tool status monitoring method of NC cutting system using multiple sensors and vision devices Download PDF

Info

Publication number
KR950005451A
KR950005451A KR1019930015214A KR930015214A KR950005451A KR 950005451 A KR950005451 A KR 950005451A KR 1019930015214 A KR1019930015214 A KR 1019930015214A KR 930015214 A KR930015214 A KR 930015214A KR 950005451 A KR950005451 A KR 950005451A
Authority
KR
South Korea
Prior art keywords
tool
sensor
real
multiple sensors
vision
Prior art date
Application number
KR1019930015214A
Other languages
Korean (ko)
Inventor
이장무
박동삼
이상조
민병성
Original Assignee
이장무
민병성
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 이장무, 민병성 filed Critical 이장무
Priority to KR1019930015214A priority Critical patent/KR950005451A/en
Publication of KR950005451A publication Critical patent/KR950005451A/en

Links

Abstract

NC(Numerical Control) 절삭시스템 이상진단을 위한 다중 센서와 비젼 장치의 복합적 이용에 관한 기술로 NC 머시인의 무인화 운전에 있어서 가공중의 공구파괴나 마모 등은 프로그램에 의한 연속적인 가공공정이 불가능하여 공구 이상진단 감지가 선행되어야 하므로 실시간(Real time)으로 수행하는 기술에 관한 것으로 공구의 파괴와 마모 공작기계 진동 그리고 공구의 온도와 주축 모터의 과부하등 공작기계의 총체적인 이상진단을 위하여 해당위치에 하중센서(1), AE(Acoustic Emission) 센서(3), 가속도계(2), 전류측정센서(6), 비젼센서(5) 및 공구팁(7) 아래 부분에 설치하는 온도측정센서(4) 등을 동시에 사용하는 센서퓨전(Sensor Fusion)에 관한 기술방법을 특징으로 하는 다중센서와 비젼장치를 복합적으로 이용한 엔.시(NC) 절삭시스템의 실시간 공구상태 감시방법.NC (Numerical Control) This technology is based on the combined use of multiple sensors and vision devices for abnormal diagnosis of cutting systems. In the unmanned operation of NC machines, tool destruction or wear during machining cannot be performed continuously by program. Since the detection of tool abnormality should be preceded, it is a technology that performs in real time. It is loaded at the corresponding position for overall abnormal diagnosis of machine tools such as tool breakdown and wear, machine tool vibration, tool temperature and spindle motor overload. Sensor (1), AE (Acoustic Emission) sensor (3), accelerometer (2), current measuring sensor (6), vision sensor (5) and temperature measuring sensor (4) installed under the tool tip (7), etc. Real-time tool status monitoring method of NC cutting system using multiple sensors and vision device, which is characterized by the technical method of sensor fusion using simultaneously.

Description

다중센서와 비젼 장치를 복합적으로 이용한 엔.시(NC) 절삭시스템의 실시간 공구상태 감시방법Real-time tool status monitoring method of NC cutting system using multiple sensors and vision devices

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,

제2도는 본 발명중 온도 센서 설치위치도.2 is a temperature sensor installation position diagram of the present invention.

Claims (1)

공구의 파괴와 마모 공작기계 진동 그리고 공구의 온도와 주축 모터의 과부하등 공작기계의 총체적인 이상진단을 위차여 해당위치에 하중센서(1), AE(Acoustic Emission)센서(3), 가속도계(2), 전류측정센서(6), 비젼센서(5) 및 공구팁(7) 아래 부분에 설치하는 온도측정센서(4) 등을 동시에 사용하는 센서퓨전(Sensor fusion)에 관한 기술방법을 특징으로 하는 다중센서와 비젼장치를 복합적으로 이용한 엔.시(NC) 절삭시스템의 실시간 공구상태 감시방법.Tool breakage, wear and tear, machine tool vibrations, tool temperature and spindle motor overload, etc., in place of the overall abnormal diagnosis of the machine tool. And a technical method for sensor fusion using a current measuring sensor 6, a vision sensor 5, and a temperature measuring sensor 4 installed at the bottom of the tool tip 7 at the same time. Real-time tool status monitoring method of NC cutting system using a combination of sensor and vision device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930015214A 1993-08-05 1993-08-05 Real-time tool status monitoring method of NC cutting system using multiple sensors and vision devices KR950005451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930015214A KR950005451A (en) 1993-08-05 1993-08-05 Real-time tool status monitoring method of NC cutting system using multiple sensors and vision devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930015214A KR950005451A (en) 1993-08-05 1993-08-05 Real-time tool status monitoring method of NC cutting system using multiple sensors and vision devices

Publications (1)

Publication Number Publication Date
KR950005451A true KR950005451A (en) 1995-03-20

Family

ID=66817251

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930015214A KR950005451A (en) 1993-08-05 1993-08-05 Real-time tool status monitoring method of NC cutting system using multiple sensors and vision devices

Country Status (1)

Country Link
KR (1) KR950005451A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017083120A1 (en) * 2015-11-12 2017-05-18 The Regents Of The University Of California Acoustic and vibration sensing apparatus and method for monitoring cutting tool operation
KR20180118826A (en) * 2013-08-13 2018-10-31 가부시키가이샤 야마모토 킨조쿠 세이사쿠쇼 Temperature measurement method, and temperature measurement device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180118826A (en) * 2013-08-13 2018-10-31 가부시키가이샤 야마모토 킨조쿠 세이사쿠쇼 Temperature measurement method, and temperature measurement device
WO2017083120A1 (en) * 2015-11-12 2017-05-18 The Regents Of The University Of California Acoustic and vibration sensing apparatus and method for monitoring cutting tool operation
US10821567B2 (en) 2015-11-12 2020-11-03 The Regents Of The University Of California Acoustic and vibration sensing apparatus and method for monitoring cutting tool operation

Similar Documents

Publication Publication Date Title
CN102023608B (en) Numerical controller
CN106181581A (en) The vibration information display device of lathe
JP2008535071A (en) Method and control device for targeted reaction during contact between a machine element of a machine and an object
KR860006726A (en) Resin control machine tool with abnormal stop function
CN102441817A (en) Operating history management method and operating history management apparatus
EP0962281A3 (en) Industrial machine having abnormal vibration detecting function
KR830008788A (en) Protective device for automatic tool changer
KR101626458B1 (en) Apparatus for detecting malfunction of tool for machine tool
Tansel et al. Micro-end-milling—II. Extending tool life with a Smart Workpiece Holder (SWH)
KR950005451A (en) Real-time tool status monitoring method of NC cutting system using multiple sensors and vision devices
CN106476009A (en) Machinery
HUP0203358A2 (en) Revolving machine part and method for detecting the position of it
CA2407566C (en) Method for controlling machines and an information system for operating a machine
Novak et al. Reliability of the cutting force monitoring in FMS-installations
ATE266504T1 (en) DEVICE FOR CONTROLLING THE OPERATION OF A WORKING APPARATUS
KR940006679A (en) Tool destruction monitoring method for abnormal diagnosis of NC (Numerical control) cutting system
KR940015480A (en) Engine bench test system
KR900006411B1 (en) Hitch diagnose system
JP2007048014A (en) Interference detection system for machine tool
CN110682160B (en) Numerical control device of machine tool
JPH0369736U (en)
JP2016535336A (en) How to monitor industrial systems
ATE223587T1 (en) NUMERICAL CONTROL FOR MACHINE TOOLS OR ROBOTS
EP1506073A1 (en) Broken tool detector
JPS58160045A (en) Detecting method of abnormality of tool

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application