CN103373654A - Elevator control apparatus - Google Patents
Elevator control apparatus Download PDFInfo
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- CN103373654A CN103373654A CN201210558698XA CN201210558698A CN103373654A CN 103373654 A CN103373654 A CN 103373654A CN 201210558698X A CN201210558698X A CN 201210558698XA CN 201210558698 A CN201210558698 A CN 201210558698A CN 103373654 A CN103373654 A CN 103373654A
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Abstract
The invention provides an elevator control apparatus, wherein operation control is provided when cable swing happens caused by earthquake and/or strong winds. The swing amount of the present cable is correctly obtained when the control apparatus restarts, and operation service restarts safely. The elevator control apparatus (22) has the components as follows: a cable swing detection portion (31), which detects the swing amount of the cable in real time according to the position of a capsule (14) and the swing amount of a building detected by an acceleration sensor 23; an attenuation layer setting unit (32a), which is arranged to enable the floor damping the swing of the cable as the attenuation layer; and an activation control unit (32b), which enables the capsule (14) to move to the acceleration and then restart the the cable swing detection portion (31).
Description
The application take the Japanese patent application 2012-098709(applying date as on April 24th, 2012) as the basis, enjoy the senior interest of this Japanese patent application.The application is by comprising the full content of this application with reference to this Japanese patent application.
Technical field
Embodiments of the present invention relate to the control setup of elevator, and the control setup of this elevator detects with the building that is caused by earthquake and/or high wind etc. and rocks hawser runout together and switch to the control operation.
Background technology
If the high stratification of building, then the natural frequency of building reduces, so cause easily resonance phenomena when earthquake occurs and/or during high wind.Here, if the natural frequency of building is consistent with the natural frequency of the hawser of the elevator that arranges in lift path, then hawser can be by resonance and runout significantly, contact with equipment and/or lift path wall in the lift path, has the danger that what is called " stranded accident " occurs.In addition, as said elevator cable here, comprise main push-towing rope rope (main rope) and speed governing hawser (governor rope) etc.
In order to prevent that such accident from occuring, and in elevator in recent years, possesses the safety device that is called as " control running gear ".This is following technology: in the situation that building rocks, detect with this building and rock hawser runout together, under this oscillation capacity is situation more than the predefined threshold value, make car mobile to layer to be avoided (disresonance layer), the operation suspension service.
In the system of the oscillation capacity of inferring in real time hawser according to the position of the rolling momentum of building and car, use predetermined functional expression to upgrade successively previous hawser oscillation capacity and ask for current hawser oscillation capacity.
But, for example because of have a power failure and/or microcomputer when the function stop of machine (trip) equal controller situation under, when again starting, under the hawser oscillation capacity is reset to zero state, again begin calculation process.Therefore, with true value namely the error of actual hawser oscillation capacity become large, service again might bring into operation under the state of danger.
Summary of the invention
Problem to be solved by this invention provides and can correctly obtain in real time current hawser oscillation capacity and the control setup of elevator of the service of again bringing into operation safely when again starting.
The control setup of the elevator that present embodiment relates to, the hawser that arranges in possessing via the lift path at building carry out the control setup of elevator of the car of lifting work, and possess: the building that rocks that detects above-mentioned building rocks test section; Hawser runout estimating unit, its position based on the rolling momentum that rocks the detected building of test section by above-mentioned building and above-mentioned car is inferred the oscillation capacity of above-mentioned hawser in real time; Damping layer configuration part, its setting can make the floor of runout decay of above-mentioned hawser as damping layer; And the starting control part, it after making above-mentioned car move to the damping layer of setting by above-mentioned damping layer configuration part, starts above-mentioned hawser runout estimating unit again when the function stop of above-mentioned hawser runout estimating unit.
Control setup according to the elevator of said structure can correctly obtain current hawser oscillation capacity in real time when again starting, service safely again brings into operation.
Description of drawings
Fig. 1 is the figure of the structure of the elevator that relates to of expression one embodiment.
Fig. 2 is the block diagram of functional structure of the control setup of the elevator of expression in this embodiment.
Fig. 3 is the figure of runout (maximum shift) and the relation of car position of main push-towing rope rope of the cage side of the elevator of expression in this embodiment.
Fig. 4 is the figure of runout (maximum shift) and the relation of car position of main push-towing rope rope of the balance weight side of the elevator of expression in this embodiment.
Fig. 5 is the figure of runout (maximum shift) and the relation of car position of compensation hawser of the cage side of the elevator of expression in this embodiment.
Fig. 6 is the figure of runout (maximum shift) and the relation of car position of compensation hawser of the balance weight side of the elevator of expression in this embodiment.
Fig. 7 is the diagram of circuit of the work for the treatment of of control setup when building shakes of the elevator in this embodiment of expression.
Fig. 8 is the diagram of circuit of the work for the treatment of of control setup when recovering of the elevator in this embodiment of expression.
Fig. 9 is the figure that expression makes the example that the common damping layer of each hawser of the elevator of car in this embodiment moves.
Figure 10 is each hawser figure of the example that moves of peculiar damping layer separately that expression makes the elevator of car in this embodiment.
The specific embodiment
Below, with reference to accompanying drawing embodiment is described.
Fig. 1 is the figure of the structure of the elevator that relates to of expression one embodiment.Now, imagination is provided with the situation of 1 elevator 11 in certain building 10.
As shown in Figure 1, the drive source that is provided with elevator 11 in the Machine Room 10a of building 10 topmosts is towing machine 12.In addition, in the elevator of machine House-less type, the top in lift path 10b arranges towing machine 12.The elevator of so-called machine House-less type is the elevator with Machine Room.
Be wound with main push-towing rope rope 13 at this towing machine 12.At a distolateral car 14 that is equipped with of main push-towing rope rope 13, distolateral balance weight 15 is installed at another.In addition, the foot at lift path 10b is equipped with compensation wheel 16.The end of compensation hawser (compensation safety cable) 17 is installed on respectively the bottom of car 14 and balance weight 15 via this compensation wheel 16.
In addition, be provided with car control setup 18 on the top of car 14.At boarding place 21a, 21b, the 21c of car 14 landings to each layer ... arbitrary place the time car door 19 carried out open and close controlling.In addition, car control setup 18 is connected with control setup 22 described later by the transmission cable 20 that is called as tail rope.
On the other hand, the Machine Room of building 10 10a or in the machine House-less type in lift path 10b, be provided with for the control setup 22 that elevator 11 is moved control.
This control setup 22 comprises the computing machine that has carried CPU, ROM, RAM etc., carries out a series of processing relevant with the operation control of elevator 11 such as driving control of towing machine 12.In addition, this control setup 22 has: in the situation that building 10 rocks because of earthquake and/or high wind etc., infer the function of closing the door with the function of the runout that rocks hawser together of this building 10, based on opening the door of this estimation result control car 14 etc.
In addition, so-called " hawser runout " is to rock the in the horizontal direction situation of runout of hawser that causes because of building 10.In addition, so-called " hawser " is the hawser that is associated with the lifting work of car 14 here, also comprises compensation hawser 17 in the example of Fig. 1 except main push-towing rope rope 13.
Here, near the top of building 10, be provided with acceleration pick-up 23, rock test section as the building that rocks for detection of the building 10 that causes because of earthquake and/or high wind etc.This acceleration pick-up 23 comprises 2 axle acceleration sensors of the acceleration/accel of the horizontal direction (x direction and y direction) that can detect building, and its detection signal is exported to control setup 22.
Fig. 2 is the block diagram of functional structure of the control setup 22 of the elevator of expression in the present embodiment.
As shown in Figure 2, control setup 22 possesses hawser runout estimating unit 31, operation control part 32, notification unit 33 and storage part 34.
Hawser runout estimating unit 31 is inferred the oscillation capacity of hawser based on the position of the rolling momentum by acceleration pick-up 23 detected buildings 10 and car 14.Specifically, use predetermined functional expression to upgrade successively oscillation capacity and the real-time oscillation capacity of inferring current hawser of the rope of just having tried to achieve.In addition, about concrete method of calculating, owing to be known, so omit its detailed explanation here.Car position can be according to detecting from the impulse singla of the rotary synchronous output of the not shown impulse deviser of the S. A. that is installed in towing machine 12 and towing machine 12 etc.
Damping layer configuration part 32a can make the floor of the runout decay of hawser be set as damping layer.Starting control part 32b such as waiting because having a power failure when having stopped, after making car 14 move to the damping layer of setting by damping layer configuration part 32a, starts hawser runout estimating unit 31 in the function of hawser runout estimating unit 31 again.
In car 14, be provided with the bed of interest button 41 corresponding with each layer, door open button 42a, door close button 42b and loud speaker 43.If by the bed of interest that the user has been specified in the operation of bed of interest button 41, then the bed of interest with this appointment sends to control setup 22 as car call.In control setup 22, if receive car call, then make car 14 mobile to the layer of user's appointment.
Door open button 42a is that the passenger is used to indicate the action button of opening the door, and door close button 42b is that the passenger is used to indicate the action button of closing the door.In addition, loud speaker 43 passes through the signal of notification unit 33 notices with the formal output of sound.
In addition, at boarding place 21a, 21b, the 21c of each layer ..., be provided with not shown boarding place call button.If registered boarding place calling (destination party to) by the operation of this boarding place call button, then this boarding place is called out and is sent to control setup 22.In control setup 22, call out if receive boarding place, then make car 14 mobile to the layer of having registered the boarding place calling.
Here, the relation about hawser runout and car position describes.
So-called " hawser " is main push-towing rope rope 13 and compensation hawser 17.Specifically, about main push-towing rope rope 13, be divided into the main push-towing rope rope 13a that is installed on car 14 sides and the main push-towing rope rope 13b that is installed on balance weight 15 sides.About compensation hawser 17, be divided into the compensation hawser 17a that is installed on car 14 sides and the compensation hawser 17b that is installed on balance weight 15 sides.
The length of these hawsers 13a, 13b, 17a, 17b changes according to the position of car 14.For example, if be conceived to main push-towing rope rope 13, then be positioned in the undermost situation at car 14, the main push-towing rope rope 13a of car 14 sides becomes the longest.On the contrary, the main push-towing rope rope 13b of balance weight 15 sides becomes the shortest.
In being arranged at the hawser runout estimating unit 31 of control setup 22, these hawsers 13a, 13b, 17a, 17b as monitored object, are used hawser runout that predetermined functional expression analysis rocks with respect to building and the relation of car position.
Here, Fig. 3 in Fig. 6 about hawser 13a, 13b, 17a, 17b, result's the example of the relation of the runout of having analyzed hawser and car position is shown.
Fig. 3 is the figure of runout (maximum shift) and the relation of car position of the main push-towing rope rope 13a of expression car 14 sides.Fig. 4 is the figure of runout (maximum shift) and the relation of car position of the main push-towing rope rope 13b of expression balance weight 15 sides.
The main push-towing rope rope 13a of car 14 sides, near the characteristic of amplitude peak ground runout when having car 14 is positioned at orlop, near layer runout by the superiors time in centre is little being positioned at therefrom.On the other hand, the main push-towing rope rope 13b of balance weight 15 sides, near the characteristic of amplitude peak ground runout when having car 14 is positioned at the superiors, near layer runout by the orlop time in centre is little being positioned at therefrom.
Fig. 5 is the figure of runout (maximum shift) and the relation of car position of the compensation hawser 17a of expression car 14 sides.Fig. 6 is the figure of runout (maximum shift) and the relation of car position of the compensation hawser 17b of expression balance weight 15 sides.
The compensation hawser 17a of car 14 sides, have car 14 be positioned at from central stratum slightly by upper side when layer amplitude peak ground runout characteristic, be positioned at therefrom the centre layer on the lower during side runout little.On the other hand, the compensation hawser 17b of balance weight 15 sides, car 14 be positioned at from central stratum slightly on the lower side when layer amplitude peak ground runout characteristic, runout is little when being positioned at that therefrom the centre layer is by upper side.
In addition, Fig. 3 illustrates a example in the situation that building 10 has certain certain rolling momentum to Fig. 6, along with building 10 to rock quantitative change large, the oscillation capacity of hawser 13a, 13b, 17a, 17b also increases pro rata.In addition, about ask for the concrete grammar of the oscillation capacity of hawser 13a, 13b, 17a, 17b according to the rolling momentum of building 10, owing to being known, so omit its detailed explanation.
Next, the work about this embodiment describes.
Fig. 7 is the diagram of circuit of the work for the treatment of of control setup 22 when building shakes of the elevator in this embodiment of expression.
If building 10 rocks because of earthquake and/or high wind etc., then export the acceleration signal corresponding with the rolling momentum of building 10 from the acceleration pick-up 23 that arranges at Machine Room 10a to control setup 22.If detect rock ("Yes" of step S101) of building 10, the hawser runout estimating unit 31 that then in control setup 22, arranges, based on the rolling momentum of the building 10 that obtains according to acceleration signal and current car position, infer in real time the oscillation capacity (step S102) of hawser.Specifically, about hawser 13a, 13b, 17a, 17b each, use predetermined functional expression to ask for the oscillation capacity of the hawser relative with the rolling momentum of building 10.
The guess value that obtains successively by this hawser runout estimating unit 31 is the oscillation capacity of current hawser, is stored in storage part 34(step S103).
Here, be that operation control part 32 is set the floor of the runout decay that can make hawser as damping layer (step S105) by damping layer configuration part 32a in the situation more than the scheduled volume ("Yes" of step S104) at the oscillation capacity of hawser.
In this situation, in the 32a of damping layer configuration part, based on the analysis result of the hawser runout characteristic of hawser runout estimating unit 31, set the little floor of the runout of hawser as damping layer.That is, such as Fig. 3 and shown in Figure 4, with regard to the main push-towing rope rope 13a of car 14 sides, be positioned near central stratum runout by the superiors time at car 14 little, if the main push-towing rope rope 13b of balance weight 15 sides, then car 14 be positioned at from central stratum during by orlop runout little.
In addition, such as Fig. 5 and shown in Figure 6, if the compensation hawser 17a of car 14 sides, then car 14 be positioned at from central stratum on the lower during side runout little, if the compensation hawser 17b of balance weight 15 sides, then car 14 be positioned at from central stratum during by upper side runout little.
Damping layer obtains according to the result of the runout characteristic of these hawsers of comprehensive analyses 13a, 13b, 17a, 17b.Generally speaking, near the central authorities of building 10, the runout of hawser 13a, 13b, 17a, 17b is little, so near the layer its central authorities is set as one of actv. damping layer.
If set damping layer, then move control part 32, make car 14 carry the passenger and move to this damping layer, and close the door there and stop, waiting for the runout convergence (step S106) of hawser.
At this moment, the notification unit 33 that starting arranges in control setup 22, such sound radio (step S107) for example " is rocked, so just a moment,please " in loud speaker 43 outputs in car 14 owing to perceive building.If in the convergence of the runout of car 14 hawser during the damping layer standby and less than scheduled volume, then move the operation that control part 32 begins car 14 again, it is advanced towards bed of interest from damping layer.
But if owing to waiting the function stop of the hawser runout estimating unit 31 that causes control setup 22 such as having a power failure, the hawser oscillation capacity of then trying to achieve before this will be reset.Therefore, exist when again starting with true value (the hawser oscillation capacity of reality) between the problem of error is arranged.
Below, the work for the treatment of when being used for eliminating the recovery of such problem describes.
Fig. 8 is the diagram of circuit of the work for the treatment of of the control setup 22 of the elevator of expression in this embodiment when recovering.
Now, suppose that operation service function, elevator that comprises hawser runout estimating unit 31 has obtained recovery ("Yes" of step S201) from the state that has stopped because having a power failure etc.In addition, at this moment, be made as car 14 and stop at random layer.
If the operation service of elevator recovers, then in the starting control part 32b of control setup 22, at first, judge the function stop time (step S202) of hawser runout estimating unit 31a.Its result, be in the situation in the schedule time ("Yes" of step S202) in the function stop time of hawser runout estimating unit 31a, starting control part 32b is judged as and can again starts hawser runout estimating unit 31, reads in hawser runout estimating unit 31 from storage part 34 and is about to stop front hawser oscillation capacity (step S203).The function stop of such short time was set when in addition, the above-mentioned schedule time was supposed instantaneous power failure for example.
Starting control part 32b will offer from the hawser oscillation capacity that storage part 34 reads in hawser runout estimating unit 31 and it be started again (step S204).In the hawser runout estimating unit 31, the hawser oscillation capacity before being about to stop according to hawser runout estimating unit 31 begins calculation process again, and the hawser oscillation capacity output that will obtain successively as this operation result is as the hawser oscillation capacity of current time.
Like this, if the function stop of short time, then can use the hawser oscillation capacity of trying to achieve before being about to stop, the hawser oscillation capacity that correctly computing is later can be judged and could move and the service that again brings into operation safely according to this operation result.
On the other hand, surpassed in the function stop time of hawser runout estimating unit 31 in the situation of the schedule time (step S202), starting control part 32b judges based on the rolling momentum of the stop position of car 14 and building 10 could start (step S205, S206) again.
Here, be that the rolling momentum of resonant layer ("Yes" of step S205) and building surpasses in the situation of scheduled volume ("Yes" of step S206) at the stop position of car 14, starting control part 32b is judged as and can not again starts, thereby suspends the operation service (step S207) of elevator (car 14).
So-called " resonant layer " thus be the floor of the rolling dynamic resonance runout of hawser and building 10.Such as Fig. 3 to shown in Figure 6, if the main push-towing rope rope 13a of car 14 sides then is equivalent to resonant layer near the orlop.If the main push-towing rope rope 13b of balance weight 15 sides then is equivalent to resonant layer near the superiors.In addition, if the compensation hawser 17a of car 14 sides then slightly is equivalent to resonant layer by the layer of upper side from central stratum.If the compensation hawser 17b of balance weight 15 sides, then from central stratum slightly on the lower the layer of side be equivalent to resonant layer.
If car 14 stops at resonant layer, then hawser can be because of resonance phenomena runout significantly.The oscillation capacity of hawser of this moment depends on the rolling momentum of building 10, and the oscillation capacity of the larger then hawser of rolling momentum of building 10 is also just larger, and the possibility that snarls equipment in the lift path etc. uprises.Therefore, preferred, operation suspension serves to guarantee safety.
On the other hand, in ("No" of step S205) in the situation that the layer of car 14 beyond the resonant layer stopped or the situation beyond the rolling momentum of building 10 is scheduled volume ("No" of step S206), starting control part 32b is judged as and can again starts.In this situation, starting control part 32b, car 14 is temporarily moved to make the damping layer (step S208) of hawser runout decay, behind the initial value of predefined hawser oscillation capacity that hawser runout estimating unit 31 is resetted, make it again start (step S209) afterwards.
In addition, said among the above-mentioned steps S205 " resonant layer beyond layer " for the hawser runout due to resonance phenomena little layer, be the disresonance layer.With respect to this.So-called " damping layer " is the layer that can make the decay of hawser runout, comprises the disresonance layer.Should " damping layer ", be not limited to the floor that the passenger can boarding, so long as can make the place of hawser runout decay, then also can be floor gap and/or ad-hoc location.
Similarly, about " resonant layer " and/or " resonant layer beyond layer ", be not limited to the floor that the passenger can boarding, and also can be floor gap and/or ad-hoc location.
To shown in Figure 6, with regard to the main push-towing rope rope 13a of car 14 sides, be equivalent to damping layer near the superiors such as Fig. 3.If the main push-towing rope rope 13b of balance weight 15 sides then is equivalent to damping layer near the orlop.In addition, if the compensation hawser 17b of the compensation hawser 17a of car 14 sides and/or balance weight 15 sides then is equivalent to damping layer near the central stratum.
As illustrating, damping layer obtains according to the result of the runout characteristic of these hawsers of comprehensive analyses 13a, 13b, 17a, 17b.Generally speaking, the runout of hawser 13a, 13b, 17a, the 17b central authorities of building 10 near is little, so near the layer its central authorities is set to one of actv. damping layer.
The example that car 14 is moved to hawser 13a, 13b, the common damping layer of 17a, 17b.
For example in 1 layer～60 layers building 10, car 14 is in 15 layers of stopping period.Here, be set for 30 layers if suppose hawser 13a, 13b, 17a, the common damping layer of 17b, then when having carried out recovery, make car 14 from 15 layers to 30 layers of movement.
If make car 14 to 30 layers of movement as damping layer, then owing to resonance phenomena not occuring, so the runout of hawser 13a, 13b, 17a, 17b can be restrained gradually.Therefore, if again starting (after the needed time of the convergence of hawser runout) behind the certain hour resets the initial value of hawser oscillation capacity in hawser runout estimating unit 31 after, then could be near the state of present situation, would continuing the calculating of hawser oscillation capacity.Thus, the error with true value (actual hawser oscillation capacity) can be suppressed to irreducible minimum, obtain in real time correct hawser oscillation capacity.
In addition, in above-mentioned steps S205, if the layer of car 14 beyond resonant layer stops and this stop-layer is damping layer, then do not need to make car 14 to move, and behind certain hour, again start hawser runout estimating unit 31 in same place.
In addition, in above-mentioned steps S208, make car 14 move and wait for runout to restrain gradually respectively and be illustrated to hawser 13a, 13b, the common damping layer of 17a, 17b, but as additive method, also can make car 14 to hawser 13a, 13b, 17a, 17b separately peculiar damping layer move, runout is restrained respectively.
Expression makes car 14 to hawser 13a, 13b, 17a, the 17b example that moves of peculiar damping layer separately among Figure 10.
For example in 1 layer～60 layers building 10, suppose that car 14 is in 15 layers of stopping period.Here, set 60 layers of the superiors as the damping layer of the main push-towing rope rope 13a of car 14 sides, set 1 layer of orlop as the damping layer of the main push-towing rope rope 13b of balance weight 15 sides.In addition, set 30 layers of central stratums as the damping layer of the compensation hawser 17b of the compensation hawser 17a of car 14 sides and balance weight 15 sides.
Under these circumstances, for make car 14 to hawser 13a, 13b, 17a, 17b separately peculiar damping layer move, at first to make car 14 to 1 layer of movement of orlop.Because it is near the layer of current location (15 layers) and is the damping layer relevant with main push-towing rope rope 13 to 1 layer of movement at first.
That is, if the oscillation capacity of present embodiment as the main push-towing rope rope 13 of monitored object compared with the oscillation capacity that compensates hawser 17, then oscillation capacity one side of main push-towing rope rope 13 is very large.Therefore, preferred, at first make car 14 to the runout that makes main push-towing rope rope 13 (specifically for the main push-towing rope rope 13b of the runout of the main push-towing rope rope 13a of car 14 sides and balance weight 15 sides runout) decay actv. damping layer is moved.
When 1 layer of car 14 Move To Bottom, the length of the main push-towing rope rope 13b of balance weight 15 sides becomes the shortest, so runout is forced convergence.Then, make car 14 move to 60 layers of the superiors.Thus, the main push-towing rope rope 13a of car 14 sides becomes the shortest, so runout is forced convergence.
At last, make car 14 move to 30 layers, initial value and again starting reset in hawser runout estimating unit 31 after the runout of the compensation hawser 17b of the compensation hawser 17a that makes car 14 sides and balance weight 15 sides is forced convergence.
Like this, if make car 14 to hawser 13a, 13b, 17a, 17b separately peculiar damping layer move, the runout that then can make all hawsers is forced convergence and is again begun quickly the calculation process of hawser oscillation capacity.
According at least a kind of embodiment described above, can be provided at the control setup of the elevator that can correctly obtain in real time current hawser oscillation capacity when again starting, serve again to bring into operation safely.
In addition, although several embodiments of the present invention are illustrated, these embodiments are to propose as an example, and its intention is not to limit scope of invention.These new embodiments can be implemented with other various forms, in the scope that does not break away from inventive concept, can carry out various omissions, displacement, change.These embodiments and/or its distortion are contained in scope of invention and/or purport, and are contained in invention that claim puts down in writing and equal scope thereof.
Claims (8)
1. the control setup of an elevator, this elevator possesses the car that carries out lifting work in the lift path of building via the hawser that arranges, and it is characterized in that, and the control setup of described elevator possesses:
The building that rocks that detects above-mentioned building rocks test section;
Hawser runout estimating unit, its position based on the rolling momentum that rocks the detected building of test section by above-mentioned building and above-mentioned car is inferred the oscillation capacity of above-mentioned hawser in real time;
Damping layer configuration part, its setting can make the floor of runout decay of above-mentioned hawser as damping layer; And
The starting control part, it after making above-mentioned car move to the damping layer of setting by above-mentioned damping layer configuration part, starts above-mentioned hawser runout estimating unit again when the function stop of above-mentioned hawser runout estimating unit.
2. the control setup of elevator according to claim 1 is characterized in that,
The storage part that possesses the oscillation capacity of storing the above-mentioned hawser of inferring by above-mentioned hawser runout estimating unit,
Above-mentioned starting control part:
If the function stop time of above-mentioned hawser runout estimating unit in the given time, the oscillation capacity of the above-mentioned hawser before then the function of above-mentioned storage portion stores being about to stop to offer above-mentioned hawser runout estimating unit and it is started again.
3. the control setup of elevator according to claim 1 is characterized in that,
Above-mentioned starting control part:
Can the function stop time in above-mentioned hawser runout estimating unit surpasses in the situation of the schedule time, judge and again start based on the stop position of above-mentioned car and the rolling momentum of above-mentioned building.
4. the control setup of elevator according to claim 3 is characterized in that,
Above-mentioned starting control part:
Be in the situation of the position beyond the resonant layer of the rolling dynamic resonance of above-mentioned hawser and above-mentioned building and runout at the stop position of above-mentioned car or the rolling momentum of above-mentioned building is in the situation below the scheduled volume, be judged as and again start, after making above-mentioned car move to the damping layer of setting by above-mentioned damping layer configuration part, again start above-mentioned hawser runout estimating unit.
5. the control setup of elevator according to claim 3 is characterized in that,
Above-mentioned starting control part:
Be the rolling dynamic resonance of above-mentioned hawser and above-mentioned building and the resonant layer of runout and the rolling momentum of above-mentioned building surpass in the situation of scheduled volume at the stop position of above-mentioned car, be judged as and again start, be made as operation suspension.
6. the control setup of elevator according to claim 1 is characterized in that,
Above-mentioned starting control part:
There are a plurality of hawsers as monitored object and by above-mentioned damping layer configuration part above-mentioned each hawser set respectively in the situation of damping layer, after making above-mentioned car move to the common damping layer of above-mentioned each hawser, again starting above-mentioned hawser runout estimating unit.
7. the control setup of elevator according to claim 1 is characterized in that,
Above-mentioned starting control part:
There are a plurality of hawsers as monitored object and by above-mentioned damping layer configuration part above-mentioned each hawser set respectively in the situation of damping layer, after making above-mentioned car move to the damping layer of above-mentioned each hawser, again starting above-mentioned hawser runout estimating unit.
8. the control setup of elevator according to claim 7 is characterized in that,
In the hawser as monitored object, comprise being wound in towing machine and above-mentioned car being carried out in the situation of main push-towing rope rope of lifting work, preferentially make above-mentioned car to the runout decay actv. damping layer that makes above-mentioned main push-towing rope rope is moved.
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| JP098709/2012 | 2012-04-24 | ||
| JP2012098709A JP5456836B2 (en) | 2012-04-24 | 2012-04-24 | Elevator control device |
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| CN103373654A true CN103373654A (en) | 2013-10-30 |
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Cited By (3)
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| CN105173952A (en) * | 2014-06-05 | 2015-12-23 | 三菱电机株式会社 | Control device and control method for elevators |
| CN108349693A (en) * | 2015-11-24 | 2018-07-31 | 三菱电机株式会社 | The method of operation of elevator and elevator |
| CN113316554A (en) * | 2019-01-29 | 2021-08-27 | 三菱电机株式会社 | Elevator device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP6197705B2 (en) * | 2014-03-13 | 2017-09-20 | フジテック株式会社 | Elevator equipment |
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| JPS61101377A (en) * | 1984-10-19 | 1986-05-20 | フジテツク株式会社 | Controller for elevator |
| JP2008074536A (en) * | 2006-09-20 | 2008-04-03 | Mitsubishi Electric Corp | Transverse vibration detection device for elevator rope, and control operation device for elevator |
| JP2009051610A (en) * | 2007-08-27 | 2009-03-12 | Mitsubishi Electric Corp | Rope lateral swinging detecting device of elevator |
| CN101811635A (en) * | 2009-02-20 | 2010-08-25 | 三菱电机株式会社 | The rope swing detecting device of elevator and control method for operation automaticlly recovering after earthquake |
-
2012
- 2012-04-24 JP JP2012098709A patent/JP5456836B2/en not_active Expired - Fee Related
- 2012-12-20 CN CN201210558698XA patent/CN103373654A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61101377A (en) * | 1984-10-19 | 1986-05-20 | フジテツク株式会社 | Controller for elevator |
| JP2008074536A (en) * | 2006-09-20 | 2008-04-03 | Mitsubishi Electric Corp | Transverse vibration detection device for elevator rope, and control operation device for elevator |
| JP2009051610A (en) * | 2007-08-27 | 2009-03-12 | Mitsubishi Electric Corp | Rope lateral swinging detecting device of elevator |
| CN101811635A (en) * | 2009-02-20 | 2010-08-25 | 三菱电机株式会社 | The rope swing detecting device of elevator and control method for operation automaticlly recovering after earthquake |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173952A (en) * | 2014-06-05 | 2015-12-23 | 三菱电机株式会社 | Control device and control method for elevators |
| CN105173952B (en) * | 2014-06-05 | 2018-01-19 | 三菱电机株式会社 | The control device of elevator and the control method of elevator |
| CN108349693A (en) * | 2015-11-24 | 2018-07-31 | 三菱电机株式会社 | The method of operation of elevator and elevator |
| CN108349693B (en) * | 2015-11-24 | 2021-03-05 | 三菱电机株式会社 | Elevator and operation method thereof |
| CN113316554A (en) * | 2019-01-29 | 2021-08-27 | 三菱电机株式会社 | Elevator device |
| CN113316554B (en) * | 2019-01-29 | 2022-06-28 | 三菱电机株式会社 | Elevator device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013227095A (en) | 2013-11-07 |
| JP5456836B2 (en) | 2014-04-02 |
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