KR940018302A - Bogie speed control method in jointing area of conveying device - Google Patents

Bogie speed control method in jointing area of conveying device Download PDF

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Publication number
KR940018302A
KR940018302A KR1019940000194A KR19940000194A KR940018302A KR 940018302 A KR940018302 A KR 940018302A KR 1019940000194 A KR1019940000194 A KR 1019940000194A KR 19940000194 A KR19940000194 A KR 19940000194A KR 940018302 A KR940018302 A KR 940018302A
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KR
South Korea
Prior art keywords
jointing
zone
time
traveling
bogie
Prior art date
Application number
KR1019940000194A
Other languages
Korean (ko)
Other versions
KR0168701B1 (en
Inventor
쥰지 요시즈미
Original Assignee
나카니시 가즈오
나카니시 긴조쿠 고교 가부시키가이샤
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Publication of KR940018302A publication Critical patent/KR940018302A/en
Application granted granted Critical
Publication of KR0168701B1 publication Critical patent/KR0168701B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
    • B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
    • B62D65/18—Transportation, conveyor or haulage systems specially adapted for motor vehicle or trailer assembly lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0294—Vehicle bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/02—Control or detection
    • B65G2203/0208—Control or detection relating to the transported articles
    • B65G2203/025—Speed of the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04—Detection means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2811/00—Indexing codes relating to common features for more than one conveyor kind or type
    • B65G2811/06—Devices controlling the relative position of articles
    • B65G2811/0673—Control of conveying operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Control Of Conveyors (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Abstract

반송장치의 작업 구역 및 이것에 이어지는 절리 구역에 있어서, 복수대의 자주식 대차(1)을 대략 일정한 차간 간격을 두고 소정의 저속으로 주행시킨다. 전 대차(1)에 공통인 절리 구역 주행시간 목표치를 설정해 두고, 절리 구역을 주행하는 각 대차에 대해 절리 구역을 주행하는데 요구되는 실제의 주행시간을 구하고, 이 실제의 주행시간과 절리 구역 주행시간 목표치에 의거하여 후속 대차(1)의 주행속도를 제어한다.In the work area of the conveying apparatus and the jointing area following this, the several self propulsion trolley | bogie 1 is made to drive at predetermined low speed with a substantially constant space | interval gap. Set the joint area traveling time target value common to all the trolley | bogies 1, and calculate | require the actual traveling time required to drive a jointing area for each vehicle which runs a jointing area, and this actual traveling time and joint area traveling time The running speed of the subsequent trolley | bogie 1 is controlled based on a target value.

Description

반송 장치의 절리 구역에 있어서의 대차 주행속도 제어방법Bogie speed control method in jointing area of conveying device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 본 발명의 실시예를 도시한 반송장치의 주용부의 측면도, 제 2 도는 제 1 도를 앞에서 본 횡단면도, 제 3 도는 절리 구역에 있어서의 대차 주행속두 제어에 관한 부분의 일례를 도시한 구성도, 제 8 도는 피검지체와 제2 및 제 3 거리용 검출기와의 관계를 도시한 설명도.1 is a side view of the main part of the conveying apparatus showing an embodiment of the present invention, FIG. 2 is a cross-sectional view of FIG. 1 as viewed from the front, and FIG. 3 is a configuration showing an example of a part related to the bogie speed control in the joint area. FIG. 8 is an explanatory diagram showing the relationship between the object under test and the second and third distance detectors. FIG.

Claims (5)

자주식 대차의 이동방향에, 복수대의 대차가 동시에 존재할 수 있는 작업구역, 대차 1대분에 해당하는 길이의 절리 구역 및 복수대의 대차가 동시에 존재할 수 있는 반송 구역이 순서대로 설치되어 있고, 작업구역 및 이것에 이어지는 절리 구역에 있어서는 복수대의 대차가 대략 일정한 차간 간격을 두고 소정의 저속으로 주행하며, 절리 구역에 이어지는 반송 구역에 있어서는 대차가 독립해서 소정의 고속으로 주행하게끔 이루어져 있는 반송 장치에 있어서, 절리 구역에 있어서의 대차의 주행속도를 제어하는 방법으로서, 전 대차에 공통의 절리 구역 주행시간 목표치를 설정해두고, 절리 구역을 주행하는 각 대차에 대해 절리 구역을 주행하는데 요구되는 실제의 주행시간을 구하고, 이 실제의 주행 시간과 절리 구역 주행시간 목표치에 의거하여 후속 대차의 주행속도를 제어하는 것을 특징으로 하는 반송장치의 절리 구역에 있어서의 대차 주행속도 제어방법.In the moving direction of the self-propelled bogie, a work zone in which a plurality of bogies can exist simultaneously, a jointing zone having a length corresponding to one bogie, and a conveying zone in which a plurality of bogies can exist at the same time are provided in this order. In a jointing zone following the joint, a plurality of trucks travel at a predetermined low speed at approximately constant intervals, and in a conveying zone following the jointing zone, the carts independently run at a predetermined high speed. As a method of controlling the traveling speed of the trolleys in the vehicle, a jointing zone traveling time target value common to all of the trolleys is set, and the actual traveling time required to drive the jointing zone for each of the trolleys traveling the jointing zone is obtained. Based on this actual travel time and joint area travel time target value, Balance driving speed control method in the joint zone of the transportation device, characterized in that for controlling the running speed of the vehicle. 제 1 항에 있어서, 선행 대차가 절리 구역을 빠져나오고 나서 후속 대차가 절리 구역을 나올때 까지의 시간을 계시함으로써, 후속 대차의 상기 실제의 주행시간을 구하는 것을 특징으로 하는 절리 구역에 있어서의 대차 주행속도 제어방법.2. The vehicle running in the jointing zone according to claim 1, wherein the actual travel time of the subsequent vehicle is obtained by indicating the time from when the preceding trolley leaves the jointing zone to the time when the subsequent trolley leaves the jointing zone. Speed control method. 제 2 항에 있어서, 후속의 각 대차마다 선행의 대차가 절리 구역을 빠져 나왔을 때, 이것의 다음 대차가 그 시간으로 절리 구역을 주행해야 하는 것을 나타내는 절리 구역 주행시간 요구치를 세트하고, 이 대차가 절리 구역을 빠져 나왔을 때, 절리 구역 주행시간 요구치와 실제의 주행시간과의 오차를 구하고, 이 오차와 절리 구역 주행시간 목표치에 의거하여 다시 다음의 대차의 절리 구역 주행시간 요구치를 세트하는 것을 특징으로 하는 반송장치의 절리 구역에 있어서의 대차 주행속도 제어방법.The joint zone travel time requirement value according to claim 2, wherein, for each subsequent trolley, when the preceding trolley exits the jointing zone, the next trolley has to run the jointing zone at that time. When leaving the jointing area, the difference between the jointing zone travel time requirement and the actual traveling time is obtained, and the jointing zone traveling time requirement of the next vehicle is set again based on this error and the jointing zone traveling time target value. A method for controlling the bogie speed in a jointing zone of a conveying apparatus. 제 3 항에 있어서, 각 대차마다 절리 구역을 주행중인 소정의 복수 시점에 있어서, 절리 구역의 나머지 거리와, 절리 구역 주행시간 요구치로 주행한다고 했을때의 나머지 시간을 구하고, 그 나머지 거리와 나머지 시간에 의거하여 그 대차의 주행속도를 제어하는 것을 특징으로 하는 반송장치의 절리 구역에 있어서의 대차 주행속도 제어방법.The method according to claim 3, wherein the remaining distances of the jointing zones and the remaining times when the jointing zones travel at the jointing zone traveling time request value are determined at a plurality of predetermined points of time in which the jointing zones are traveling for each vehicle. A traveling speed control method in a jointing area of a conveying apparatus characterized by controlling the traveling speed of the said trolley | bogie based on. 제 4 항에 있어서, 복수의 피검지부가 대차의 이동방향으로 일정한 간격을 두고 배치된 피검지체를 대차에 고정하고, 대차의 이동경로상에 대차가 절리 구역에 존재하고 있을 때에 피검지체의 피검지부를 검출하는 거리용 검출기를 설치해두고, 거리용 검출기가 피검지체의 피검지부를 검지할 때마다 그 때까지 피검지부를 검지한 회수에서 나머지 거리를 구하고, 그 때까지 요구되는 시간과 절리 구역 주행시간 요구치에서 나머지 시간을 구하는 것을 특징으로 하는 반송장치의 절리 구역에 있어서의 대차 주행속도 제어방법.The detection unit of the detection object according to claim 4, wherein a plurality of detection units fix the detection objects arranged at regular intervals in the moving direction of the balance to the balance, and when the balance is present in the joint area on the movement path of the balance. Install a distance detector for detecting the distance, and each time the distance detector detects the detected part of the object, obtain the remaining distance from the number of times the detected part is detected until then, and the required time and travel time of the joint zone A method for controlling bogie speed in a jointing zone of a conveying apparatus, characterized in that the remaining time is obtained from a required value. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940000194A 1993-01-19 1994-01-07 Method for controlling carriage running speed in separation of conveyor KR0168701B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP993-6455 1993-01-19
JP93-6455 1993-01-19
JP00645593A JP3366923B2 (en) 1993-01-19 1993-01-19 Truck traveling speed control method in separation zone of transfer device

Publications (2)

Publication Number Publication Date
KR940018302A true KR940018302A (en) 1994-08-16
KR0168701B1 KR0168701B1 (en) 1998-12-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940000194A KR0168701B1 (en) 1993-01-19 1994-01-07 Method for controlling carriage running speed in separation of conveyor

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JP (1) JP3366923B2 (en)
KR (1) KR0168701B1 (en)
TW (1) TW245694B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4389864B2 (en) * 2005-11-16 2009-12-24 トヨタ自動車株式会社 Vehicle assembly line system
JP5448101B2 (en) * 2011-02-02 2014-03-19 株式会社ダイフク Travel control method for transporting traveling body
JP5448102B2 (en) * 2011-02-02 2014-03-19 株式会社ダイフク Travel control method for transporting traveling body

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JP3366923B2 (en) 2003-01-14
JPH06211332A (en) 1994-08-02
TW245694B (en) 1995-04-21
KR0168701B1 (en) 1998-12-01

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