JPS5719202A - Stop control method for elevator - Google Patents

Stop control method for elevator

Info

Publication number
JPS5719202A
JPS5719202A JP9357480A JP9357480A JPS5719202A JP S5719202 A JPS5719202 A JP S5719202A JP 9357480 A JP9357480 A JP 9357480A JP 9357480 A JP9357480 A JP 9357480A JP S5719202 A JPS5719202 A JP S5719202A
Authority
JP
Japan
Prior art keywords
sensor
turned
stop
motor
cage
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.)
Pending
Application number
JP9357480A
Other languages
Japanese (ja)
Inventor
Takashi Shiozawa
Hirokazu Ogaki
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.)
ISHIKAWAJIMA YUSOKI KK
IHI Corp
Original Assignee
ISHIKAWAJIMA YUSOKI KK
IHI 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 ISHIKAWAJIMA YUSOKI KK, IHI Corp filed Critical ISHIKAWAJIMA YUSOKI KK
Priority to JP9357480A priority Critical patent/JPS5719202A/en
Publication of JPS5719202A publication Critical patent/JPS5719202A/en
Pending legal-status Critical Current

Links

Landscapes

  • Warehouses Or Storage Devices (AREA)
  • Control And Safety Of Cranes (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

PURPOSE: To correct discrepancy in the stop position of a crane cage by generating a pulse for a short time by a microcomputer when the crane cage can not stop at a regular position at its first attempt, and driving a motor for that time so as to make the cage stop at an estimated position.
CONSTITUTION: When both a sensor 7 for suspension of ascent and a sensor 8 for suspension of descent are turned on, a motor stops once. Then, either a sensor 9 for ascent positioning or a sensor 10 for descent positioning is turned off, the information is inputted to a control portion 14, and the control portion 14 generates a pulse for a short time, for instance, 100msec, and sends it out. All this while, a motor 13 rotates and afterwards, stops. This is repeated until both the sensors 9, 10 are turned on. The inching operation is limited to a predetermined number of times and is not continued endlessly.
COPYRIGHT: (C)1982,JPO&Japio
JP9357480A 1980-07-09 1980-07-09 Stop control method for elevator Pending JPS5719202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9357480A JPS5719202A (en) 1980-07-09 1980-07-09 Stop control method for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9357480A JPS5719202A (en) 1980-07-09 1980-07-09 Stop control method for elevator

Publications (1)

Publication Number Publication Date
JPS5719202A true JPS5719202A (en) 1982-02-01

Family

ID=14086024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9357480A Pending JPS5719202A (en) 1980-07-09 1980-07-09 Stop control method for elevator

Country Status (1)

Country Link
JP (1) JPS5719202A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134505U (en) * 1984-07-31 1986-03-03 株式会社ダイフク automatic control moving device
JPS6255932U (en) * 1985-09-26 1987-04-07
JPH0790703A (en) * 1993-09-16 1995-04-04 Takao Koyama Cup for swimsuit
KR19990020683A (en) * 1997-08-30 1999-03-25 김징완 Stop position prediction method of crane and braking control device using same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124247A (en) * 1975-04-21 1976-10-29 Hitachi Ltd Leveling device for ac elevator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124247A (en) * 1975-04-21 1976-10-29 Hitachi Ltd Leveling device for ac elevator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134505U (en) * 1984-07-31 1986-03-03 株式会社ダイフク automatic control moving device
JPS6255932U (en) * 1985-09-26 1987-04-07
JPH0790703A (en) * 1993-09-16 1995-04-04 Takao Koyama Cup for swimsuit
KR19990020683A (en) * 1997-08-30 1999-03-25 김징완 Stop position prediction method of crane and braking control device using same

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