SE8904409D0 - PROCEDURE AND DEVICE TO PROTECT A JOBJECT FROM HARMED BY A MOVABLE GOOD - Google Patents

PROCEDURE AND DEVICE TO PROTECT A JOBJECT FROM HARMED BY A MOVABLE GOOD

Info

Publication number
SE8904409D0
SE8904409D0 SE8904409A SE8904409A SE8904409D0 SE 8904409 D0 SE8904409 D0 SE 8904409D0 SE 8904409 A SE8904409 A SE 8904409A SE 8904409 A SE8904409 A SE 8904409A SE 8904409 D0 SE8904409 D0 SE 8904409D0
Authority
SE
Sweden
Prior art keywords
machine
person
contact
jobject
harmed
Prior art date
Application number
SE8904409A
Other languages
Swedish (sv)
Inventor
Roy Augustsson
Original Assignee
Roy Augustsson
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 Roy Augustsson filed Critical Roy Augustsson
Priority to SE8904409A priority Critical patent/SE8904409D0/en
Publication of SE8904409D0 publication Critical patent/SE8904409D0/en
Priority to PCT/SE1990/000877 priority patent/WO1991010092A1/en

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
    • F16P3/145—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 magnetic technology
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
    • B25J19/06—Safety devices
    • 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
    • F16P3/148—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 capacitive technology
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Robotics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

The present invention is providing a method and an operating arrangement to effectively obtain protection detection of an object, especially a person, positioned close to a machine in motion or a moving part of a machine in the case of accidental collision or contact by the machine with the person without the use of any electric cabling arrangement between the person and the machine. This is accomplished by detecting an induced AC signal in the body of the person transferred to the machine at the moment of ohmic contact by utilization of an insulated conducting sensor surface covering the total surface of the machine. This sensor surface is connected to an electronic circuitry outputting signals to the power and controlling unit of the machine for stopping or reversing its motion in a case of dangerous contact between the machine and the object, i.e. a person.
SE8904409A 1989-12-29 1989-12-29 PROCEDURE AND DEVICE TO PROTECT A JOBJECT FROM HARMED BY A MOVABLE GOOD SE8904409D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8904409A SE8904409D0 (en) 1989-12-29 1989-12-29 PROCEDURE AND DEVICE TO PROTECT A JOBJECT FROM HARMED BY A MOVABLE GOOD
PCT/SE1990/000877 WO1991010092A1 (en) 1989-12-29 1990-12-27 A method and an arrangement for protecting a conductive object from damage by another moving object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8904409A SE8904409D0 (en) 1989-12-29 1989-12-29 PROCEDURE AND DEVICE TO PROTECT A JOBJECT FROM HARMED BY A MOVABLE GOOD

Publications (1)

Publication Number Publication Date
SE8904409D0 true SE8904409D0 (en) 1989-12-29

Family

ID=20377907

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8904409A SE8904409D0 (en) 1989-12-29 1989-12-29 PROCEDURE AND DEVICE TO PROTECT A JOBJECT FROM HARMED BY A MOVABLE GOOD

Country Status (2)

Country Link
SE (1) SE8904409D0 (en)
WO (1) WO1991010092A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108452338A (en) * 2018-05-28 2018-08-28 广州市君望机器人自动化有限公司 Disinfection robot with Anti-bumping protection function and anticollision device, collision-prevention device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863149A (en) * 1973-10-30 1975-01-28 Us Navy Rf hazard detector
US4037221A (en) * 1974-05-16 1977-07-19 Alexander Jerry L Touch controlled switch assembly
FR2305681A1 (en) * 1975-03-27 1976-10-22 Guilliet Ets Electrical safety control for guillotine clamps - has insulated metallic clamp insert which senses skin contact to reverse clamp drive
CH621464A5 (en) * 1976-08-27 1981-02-13 Schill Maja Masch
US4349858A (en) * 1980-09-04 1982-09-14 Elevator Gmbh Control circuit for use with an electronic guard strip
JPS57148201A (en) * 1981-03-10 1982-09-13 Toyoda Mach Works Ltd Detecting device for contact

Also Published As

Publication number Publication date
WO1991010092A1 (en) 1991-07-11

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