SE9603603L - Safety Robots for Industrial Robots - Google Patents

Safety Robots for Industrial Robots

Info

Publication number
SE9603603L
SE9603603L SE9603603A SE9603603A SE9603603L SE 9603603 L SE9603603 L SE 9603603L SE 9603603 A SE9603603 A SE 9603603A SE 9603603 A SE9603603 A SE 9603603A SE 9603603 L SE9603603 L SE 9603603L
Authority
SE
Sweden
Prior art keywords
plate
housing
robots
aperture
guide body
Prior art date
Application number
SE9603603A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9603603D0 (en
Inventor
Kjell Andersson
Original Assignee
Kjell Andersson
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 Kjell Andersson filed Critical Kjell Andersson
Priority to SE9603603A priority Critical patent/SE9603603L/en
Publication of SE9603603D0 publication Critical patent/SE9603603D0/en
Priority to AU45783/97A priority patent/AU4578397A/en
Priority to PCT/SE1997/001607 priority patent/WO1998014971A1/en
Publication of SE9603603L publication Critical patent/SE9603603L/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00—Switches with compound movement of handle or other operating part

Abstract

An industrial robot safety switch placed between the forward part of the robot head and the tool carried thereby. The safety switch includes a housing (2) which is fixedly mounted relative to a robot head and which includes a guide body (3) that is displaceable. The safety switch is actuated upon predetermined displacement between the housing and the guide body. The invention is characterized in that the guide body (3) includes a plate (7), and a post (8) which is intended to be fixedly arranged relative to the tool. The bottom of the housing includes an aperture (10) which is delimited by planar side-walls (12-15) parallel with the post (8) and perpendicular to the plane (17) of the plate. The largest dimensions of the plate (7) are essentially the same as corresponding dimensions of the aperture (10). The plate delimiting surfaces (18-21) are outwardly convexed with a radius of curvature such as to enable the plate (7) to be displaced relative to the housing (2) by tilting the plate relative to the aperture (10).
SE9603603A 1996-10-02 1996-10-02 Safety Robots for Industrial Robots SE9603603L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9603603A SE9603603L (en) 1996-10-02 1996-10-02 Safety Robots for Industrial Robots
AU45783/97A AU4578397A (en) 1996-10-02 1997-09-24 Security switch for industrial robots
PCT/SE1997/001607 WO1998014971A1 (en) 1996-10-02 1997-09-24 Security switch for industrial robots

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9603603A SE9603603L (en) 1996-10-02 1996-10-02 Safety Robots for Industrial Robots

Publications (2)

Publication Number Publication Date
SE9603603D0 SE9603603D0 (en) 1996-10-02
SE9603603L true SE9603603L (en) 1998-04-03

Family

ID=20404107

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9603603A SE9603603L (en) 1996-10-02 1996-10-02 Safety Robots for Industrial Robots

Country Status (3)

Country Link
AU (1) AU4578397A (en)
SE (1) SE9603603L (en)
WO (1) WO1998014971A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103009399A (en) * 2012-12-04 2013-04-03 天津大学 Spring connecting device capable of providing tensioning force for half cup type spherically hinged rod piece

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3520562A1 (en) * 1985-06-07 1986-12-11 Wilhelm 2000 Hamburg Dinse DEVICE FOR SAFETY SHUTDOWN FOR MACHINE TOOLS, IN PARTICULAR AUTOMATIC WELDING GUNS
CH671480A5 (en) * 1986-06-20 1989-08-31 Wilfried Duenki
US4797564A (en) * 1986-08-25 1989-01-10 Erickson Tool Company Robot overload detection mechanism
US5361881A (en) * 1993-12-10 1994-11-08 W. Tregaskiss, Ltd. Breakaway clutch

Also Published As

Publication number Publication date
SE9603603D0 (en) 1996-10-02
WO1998014971A1 (en) 1998-04-09
AU4578397A (en) 1998-04-24

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