KR860006326A - 금형의 광전식 감시장치 - Google Patents

금형의 광전식 감시장치 Download PDF

Info

Publication number
KR860006326A
KR860006326A KR1019860000983A KR860000983A KR860006326A KR 860006326 A KR860006326 A KR 860006326A KR 1019860000983 A KR1019860000983 A KR 1019860000983A KR 860000983 A KR860000983 A KR 860000983A KR 860006326 A KR860006326 A KR 860006326A
Authority
KR
South Korea
Prior art keywords
mold
optical fiber
fixing member
photoelectric monitoring
tip
Prior art date
Application number
KR1019860000983A
Other languages
English (en)
Other versions
KR930006239B1 (ko
Inventor
아끼 미쓰 미다
아끼 미쓰 미다 (외 2)
요시유마 아리마
후꾸오 이와사끼
Original Assignee
가부시키가이샤 니후코
오가사하라 도시아끼
가부시키 가이샤 니후코
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
Priority claimed from JP60025167A external-priority patent/JPS61185420A/ja
Priority claimed from JP60166751A external-priority patent/JPS6228218A/ja
Priority claimed from JP60166750A external-priority patent/JPS6227709A/ja
Application filed by 가부시키가이샤 니후코, 오가사하라 도시아끼, 가부시키 가이샤 니후코 filed Critical 가부시키가이샤 니후코
Publication of KR860006326A publication Critical patent/KR860006326A/ko
Application granted granted Critical
Publication of KR930006239B1 publication Critical patent/KR930006239B1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/64—Mould opening, closing or clamping devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/7626—Measuring, controlling or regulating the ejection or removal of moulded articles
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)

Abstract

내용 없음

Description

금형의 광전식 감시장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 종래 금형의 광전식 감시장치의 사시도. 제2도는 본 발명의 금형의 광전식 감시장치의 한 실시예를 표시한 사시도. 제3도는 금형과 광하이버 관계를 표시하는 단면도.

Claims (5)

  1. 금형에 부착하여 잔류하는 성형물의 유무를 검출하기 위하여 투광소자가 발하는 빛을 성형물의 성형영역을 거쳐 수광소자에 조사하고 성형물의 잔존에 의하여 수광소자에 들어가는 빛이 차단되었을 때에 제어장치에서 다음 형의 조임을 중지시키고, 또 경보를 발신하는 금형의 광전식 감시장치에 있어서, 상기 금형에는 성형물의 성형영역을 사이에 두고 서로 대향하는 구멍을 가진 고정부재를 대향 고정함과 동시에 성형기에는 금형에서 떨어진 발광소자 및 수광소자를 내장한 2개의 센서블록을 고정하고 양센서블록을 상기 제어장치에 접속함과 동시에 한쪽 셀서블록의 투광소자와 한 쪽 고정부재의 구멍을 광화이버로, 또 다른쪽 센서블록의 수광소자와 다른쪽 고정부재의 구멍을 광화이버로 각각 착탈 자재하게 연결하는 것을 특징으로 하는 금형의 광전식 감시장치.
  2. 청구범위 제 1항에 있어서, 광화이버의 각 단부의 주위는 환산홈을 가진 팁이 고정되어 있는 금형의 광전식 감시장치.
  3. 청구범위 제 2항에 있어서, 광화이버의 단부는 고정부재의 구멍으로 삼입하고 누름나사의 선단에 의하여 광화이버의 팁의 환상홈을 조여 붙이도록 한 금형의 광전식 감시장치.
  4. 청구범위 제 3항에 있어서, 누름나사의 선단에는 스프링으로 가세된 볼이 돌출하고 볼이 광화이버의 팁의 환상홈에 끼워 맞추어 고정부재에 고정하도록한 금형의 광전식 감시장치.
  5. 청구범위 제 1항에 있어서, 광화이버는 고정부재에 직각상으로 구부려 고정시킨 금형의 광전식 감시장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860000983A 1985-02-14 1986-02-12 금형의 광전식 감시장치 KR930006239B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP60025167A JPS61185420A (ja) 1985-02-14 1985-02-14 金型の光電式監視装置
JP25167 1985-02-14
JP60166751A JPS6228218A (ja) 1985-07-30 1985-07-30 金型の光電監視装置用監視ブロツク
JP166750 1985-07-30
JP60166750A JPS6227709A (ja) 1985-07-30 1985-07-30 光フアイバ−の連結装置
JP166751 1985-07-30

Publications (2)

Publication Number Publication Date
KR860006326A true KR860006326A (ko) 1986-09-09
KR930006239B1 KR930006239B1 (ko) 1993-07-09

Family

ID=27284917

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860000983A KR930006239B1 (ko) 1985-02-14 1986-02-12 금형의 광전식 감시장치

Country Status (4)

Country Link
US (1) US4777475A (ko)
EP (1) EP0191642B1 (ko)
KR (1) KR930006239B1 (ko)
DE (1) DE3682218D1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4957670A (en) * 1990-01-30 1990-09-18 General Motors Corporation Method and apparatus for plastic injection molding/encapsulation
US5649586A (en) * 1995-03-22 1997-07-22 Honda Giken Kogyo Kabushiki Kaisha Injection molding apparatus
US6315543B1 (en) 1998-05-15 2001-11-13 Husky Injection Molding Systems, Ltd. Detection and removal system for reducing cycle time of an injection molding apparatus
CN101037013A (zh) * 2006-03-15 2007-09-19 鸿富锦精密工业（深圳）有限公司 模具装置
US10330404B2 (en) * 2016-12-16 2019-06-25 Hamilton Sundstrand Corporation Heat exchanger component with embedded sensor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1558063A (en) * 1975-11-21 1979-12-19 Post Office Dielectric optical waveguide couplings
NL7802231A (nl) * 1978-03-01 1979-09-04 Tekade Felten & Guilleaume Contrastekker met een lichtdetektor voor een losneemba- re stekkerverbinding voor het koppelen van een lichtge- leidende vezel aan een halfgeleiderlichtbron.
US4273412A (en) * 1978-08-03 1981-06-16 Harris Corporation Optical fiber coupling fitting
JPS55128440A (en) * 1979-03-29 1980-10-04 Kinsei:Kk Controlling method for molding apparatus
DE3029393A1 (de) * 1980-08-01 1982-03-11 Waeschle Maschinenfabrik Gmbh, 7980 Ravensburg Schwerkraft-umwaelzmischer
US4412798A (en) * 1981-11-09 1983-11-01 Gte Products Corporation Mold clear detector
US4456822A (en) * 1981-11-17 1984-06-26 Dixon Automatic Tool, Inc. Self-contained multi-mode vibratory feeder control with unitary delay adjustment
DE3147626A1 (de) * 1981-12-02 1983-06-16 Wolfgang Nickel, Elektronik und Elektromechanik, 8500 Nürnberg Werkzeugsicherung
US4549087A (en) * 1982-12-27 1985-10-22 Usm Corporation Lead sensing system
US4652082A (en) * 1984-10-29 1987-03-24 Amp Incorporated Angled electro optic connector

Also Published As

Publication number Publication date
EP0191642B1 (en) 1991-10-30
EP0191642A2 (en) 1986-08-20
KR930006239B1 (ko) 1993-07-09
US4777475A (en) 1988-10-11
DE3682218D1 (de) 1991-12-05
EP0191642A3 (en) 1988-08-03

Similar Documents

Publication Publication Date Title
GB2146841B (en) Light emitting device
DE3786459D1 (de) Tempertatursensor mit optischer faser.
FR2556895B1 (fr) Dispositif de raccordement de cables, notamment a fibres optiques
DE69011193D1 (de) Modul und Kabelverbindungsgehäuse mit optischen Fasern.
EP0384353A3 (en) Reflective-type photoelectric sensor
EP0234928A3 (en) Optical fiber apparatus
DE69937126D1 (de) Detektor und Siebvorrichtung für Ionenkanäle
NO156514C (no) Festeanordning til aa anbringes paa huden rundt en utlagt aapning (stoma).
DE3854681D1 (de) Endverschluss-Gehäuse für Signal-Übertragungskabel, insbesondere Glasfaserkabel.
EP0220690A3 (en) Optical fiber expanded beam connector
KR860006326A (ko) 금형의 광전식 감시장치
DE69003002D1 (de) Druckwandler mit optischer Faser.
DE59105031D1 (de) Kondensationskernzähler.
JPS56132361A (en) Exposure stabilizing device
DE3767565D1 (de) Ueberwachungsvorrichtung mit lichtwellenleiter.
KR900002373A (ko) 사전경보장치부착 차단기
JPS545449A (en) Optical fiber connector
JPS5478147A (en) Light guide
JPS56143934A (en) Temperature sensor
DE50009961D1 (de) Optoelektronisches Überwachungssystem
JPS5737320A (en) Coupling part of light emitting element and optical fiber
WO2004079680A1 (en) Optical fiber fixing device and invader sensing system having the optical fiber fixing device
JPS56135819A (en) Monitoring device
WO2001055763A3 (en) Optical element
JPS6417011A (en) Optical semiconductor device

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19970524

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee