JPH0158799B2 - - Google Patents

Info

Publication number
JPH0158799B2
JPH0158799B2 JP57026433A JP2643382A JPH0158799B2 JP H0158799 B2 JPH0158799 B2 JP H0158799B2 JP 57026433 A JP57026433 A JP 57026433A JP 2643382 A JP2643382 A JP 2643382A JP H0158799 B2 JPH0158799 B2 JP H0158799B2
Authority
JP
Japan
Prior art keywords
image signal
machine
signal
worker
output
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP57026433A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58146720A (ja
Inventor
Toyomichi Nakano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP57026433A priority Critical patent/JPS58146720A/ja
Publication of JPS58146720A publication Critical patent/JPS58146720A/ja
Publication of JPH0158799B2 publication Critical patent/JPH0158799B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/12—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • F16P3/14—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact
    • F16P3/142—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine the means being photocells or other devices sensitive without mechanical contact using image capturing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Alarm Devices (AREA)
JP57026433A 1982-02-19 1982-02-19 機械工場内での安全作業装置 Granted JPS58146720A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57026433A JPS58146720A (ja) 1982-02-19 1982-02-19 機械工場内での安全作業装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57026433A JPS58146720A (ja) 1982-02-19 1982-02-19 機械工場内での安全作業装置

Publications (2)

Publication Number Publication Date
JPS58146720A JPS58146720A (ja) 1983-09-01
JPH0158799B2 true JPH0158799B2 (fr) 1989-12-13

Family

ID=12193373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57026433A Granted JPS58146720A (ja) 1982-02-19 1982-02-19 機械工場内での安全作業装置

Country Status (1)

Country Link
JP (1) JPS58146720A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58207594A (ja) * 1982-05-27 1983-12-03 株式会社小松製作所 プレス機の安全監視方法
JPS60234123A (ja) * 1984-05-07 1985-11-20 Komori Anzenki Kenkyusho:Kk プレス機械の安全装置
EP0179252A3 (fr) * 1984-09-14 1987-07-15 Siemens Aktiengesellschaft Procédé et dispositif de protection des personnes qui se trouvent dans la zone de travail d'un organe mobile d'une machine déplaçable ou orientable, en particulier d'un robot industriel
JP4481432B2 (ja) * 2000-05-12 2010-06-16 日本信号株式会社 画像式監視方法、並びに、画像式監視装置およびそれを用いた安全システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5894693A (ja) * 1981-12-02 1983-06-04 実井　来三郎 工作機の安全装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5894693A (ja) * 1981-12-02 1983-06-04 実井　来三郎 工作機の安全装置

Also Published As

Publication number Publication date
JPS58146720A (ja) 1983-09-01

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