Control device for elevator
An elevator control device and elevator technology, which are applied to elevators, transportation and packaging in buildings, etc., can solve problems such as low efficiency and inconvenience, and achieve the effects of preventing wrong rides, preventing misoperations, and avoiding confinement.
Inactive Publication Date: 2009-09-09
MITSUBISHI ELECTRIC CORP
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- Abstract
- Description
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- Application Information
AI Technical Summary
Problems solved by technology
At this time, there is a problem that there is a risk of failure due to misoperation due to complicated operations performed by cleaners who do not have professional skills.
[0016] In addition, when a cleaner cleans an elevator that cannot be set to operate independently, he has to perform the work in automatic operation. It is dangerous to suddenly open the car door in a stopped state. Performed while the elevator is in motion, so inefficient and inconvenient
Method used
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Experimental program
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Effect test
Embodiment approach 1
[0036] figure 1 It is a conceptual diagram for explaining the door-close extended operation control device in Embodiment 1 of the present invention, figure 2 is its workflow diagram.
[0037] exist figure 1 Among them, the extended door closing operation control device in Embodiment 1 consists of a car operation panel (button) or a dedicated switch that can perform button input and display / notification, other input and output devices E such as a maintenance computer, a hall operation panel D, The car door C that is closed, the parameter setting unit A that can change the setting and changing of the control parameters described below, and the control unit B that can control the function of the elevator according to the control parameters, etc., have the ability to operate within a certain period of time. Extend the closing time without assigning the function of landing call.
[0038] The parameter setting unit A has the function of setting and changing the following four co...
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The present invention provides a control device for an elevator which includes: control means of extension operation of closing a door having a parameter setting section for respectively changing setting control parameters including a time slot capable of the extension operation of closing the door specified on the basis of an operation state of the elevator and a movement time of operation from start of the extension operation of closing the door set by a time timer of extension of closing the door initialized at the start of the extension operation of closing the door to cancellation; and cancellation control means of the extension operation of closing the door for actuating in accordance with an operation cancellation command and outputting a cancellation command of the extension operation of closing the door, wherein a state of closing the door is maintained without allocating a landing call during movement time of operation of closing the door according to the control means of the extension operation of closing the door in a state where the cancellation command of the extension operation of closing the door is not received.
Description
technical field [0001] The present invention relates to an elevator control device having the function of opening the car door without responding to landing calls, and only making the car The closing of the door is extended for a certain period of time to avoid confinement. Background technique [0002] Conventional elevators are usually designed so that the car door can be opened from the landing side to prevent the user from being confined. However, when carrying out operations such as cleaning the inside of the car door that need to be carried out in a state where the car door is closed, it is necessary to have the ability to open the car door without responding to a landing call, and to only extend the closing of the car door by a certain amount. Time to avoid confinement features. [0003] Although this door-closing extension technology has been shown in patent documents 1, 2, 3, etc., the door-closing extension technology for performing work in the closed state of th...
Claims
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IPC IPC(8): B66B13/14
CPCB66B13/146B66B13/14
Inventor 村木毅
Owner MITSUBISHI ELECTRIC CORP