CA2720412A1 - Systeme d'alerte et de detection pour chariot elevateur a fourches avec estimation de direction de deplacement - Google Patents

Systeme d'alerte et de detection pour chariot elevateur a fourches avec estimation de direction de deplacement Download PDF

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Publication number
CA2720412A1
CA2720412A1 CA 2720412 CA2720412A CA2720412A1 CA 2720412 A1 CA2720412 A1 CA 2720412A1 CA 2720412 CA2720412 CA 2720412 CA 2720412 A CA2720412 A CA 2720412A CA 2720412 A1 CA2720412 A1 CA 2720412A1
Authority
CA
Canada
Prior art keywords
detector
event
alarm
person
infrared
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.)
Abandoned
Application number
CA 2720412
Other languages
English (en)
Inventor
Fengming Liu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2720412 priority Critical patent/CA2720412A1/fr
Publication of CA2720412A1 publication Critical patent/CA2720412A1/fr
Abandoned 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
    • F16P3/144—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 light grids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
    • B66F17/003—Safety devices, e.g. for limiting or indicating lifting force for fork-lift trucks
    • 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
    • G08B21/02—Alarms for ensuring the safety of persons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Alarm Devices (AREA)
CA 2720412 2010-11-01 2010-11-01 Systeme d'alerte et de detection pour chariot elevateur a fourches avec estimation de direction de deplacement Abandoned CA2720412A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2720412 CA2720412A1 (fr) 2010-11-01 2010-11-01 Systeme d'alerte et de detection pour chariot elevateur a fourches avec estimation de direction de deplacement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2720412 CA2720412A1 (fr) 2010-11-01 2010-11-01 Systeme d'alerte et de detection pour chariot elevateur a fourches avec estimation de direction de deplacement

Publications (1)

Publication Number Publication Date
CA2720412A1 true CA2720412A1 (fr) 2012-05-01

Family

ID=46020981

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2720412 Abandoned CA2720412A1 (fr) 2010-11-01 2010-11-01 Systeme d'alerte et de detection pour chariot elevateur a fourches avec estimation de direction de deplacement

Country Status (1)

Country Link
CA (1) CA2720412A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014110827A1 (de) * 2014-07-30 2016-02-04 Jungheinrich Aktiengesellschaft Verfahren zum Betreiben einer Warnvorrichtung in einem Lager sowie eine solche Warnvorrichtung
WO2020168433A1 (fr) * 2019-02-22 2020-08-27 Donovan Illig Système de notification de mouvement
CN112591615A (zh) * 2020-12-10 2021-04-02 广西金川有色金属有限公司 用于铜电解全自动行车的防碰撞安全***及其使用方法
CN113678078A (zh) * 2019-02-01 2021-11-19 轨迹机器人公司 接近机器人对象检测和躲避
CN114951565A (zh) * 2022-06-01 2022-08-30 五台云海镁业有限公司 一种镁合金锭的生产方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014110827A1 (de) * 2014-07-30 2016-02-04 Jungheinrich Aktiengesellschaft Verfahren zum Betreiben einer Warnvorrichtung in einem Lager sowie eine solche Warnvorrichtung
DE102014110827B4 (de) 2014-07-30 2024-03-14 Jungheinrich Aktiengesellschaft Verfahren zum Betreiben einer Warnvorrichtung in einem Lager
CN113678078A (zh) * 2019-02-01 2021-11-19 轨迹机器人公司 接近机器人对象检测和躲避
WO2020168433A1 (fr) * 2019-02-22 2020-08-27 Donovan Illig Système de notification de mouvement
CN112591615A (zh) * 2020-12-10 2021-04-02 广西金川有色金属有限公司 用于铜电解全自动行车的防碰撞安全***及其使用方法
CN112591615B (zh) * 2020-12-10 2022-08-12 广西金川有色金属有限公司 用于铜电解全自动行车的防碰撞安全***及其使用方法
CN114951565A (zh) * 2022-06-01 2022-08-30 五台云海镁业有限公司 一种镁合金锭的生产方法

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20131101