JPH08239179A - Elevator running characteristic inspection device - Google Patents

Elevator running characteristic inspection device

Info

Publication number
JPH08239179A
JPH08239179A JP7043159A JP4315995A JPH08239179A JP H08239179 A JPH08239179 A JP H08239179A JP 7043159 A JP7043159 A JP 7043159A JP 4315995 A JP4315995 A JP 4315995A JP H08239179 A JPH08239179 A JP H08239179A
Authority
JP
Japan
Prior art keywords
distance
data
car
acceleration
elevator
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.)
Granted
Application number
JP7043159A
Other languages
Japanese (ja)
Other versions
JP3249024B2 (en
Inventor
Akira Tajima
明 田島
Hajime Okamoto
肇 岡本
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.)
Hitachi Building Systems Engineering and Service Co Ltd
Hitachi Building Systems Engineering Co Ltd
Original Assignee
Hitachi Building Systems Engineering and Service Co Ltd
Hitachi Building Systems Engineering Co Ltd
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 Hitachi Building Systems Engineering and Service Co Ltd, Hitachi Building Systems Engineering Co Ltd filed Critical Hitachi Building Systems Engineering and Service Co Ltd
Priority to JP04315995A priority Critical patent/JP3249024B2/en
Publication of JPH08239179A publication Critical patent/JPH08239179A/en
Application granted granted Critical
Publication of JP3249024B2 publication Critical patent/JP3249024B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE: To provide an elevator running characteristic inspection device which can accurately and easily detect places which may decrease the running characteristic. CONSTITUTION: When a recording switch 3A is on, data about detection by an acceleration sensor 1 used to detect the vertical acceleration of an elevator are converted by a CPU 5 and a ROM 5 into speed and distance data, and the distance data are incremented by a distance counter. When the distance counter reaches a unit distance, a distance mark is displayed on the X-axis of a display portion 7. The distance mark is displayed on the upper or lower side of the X-axis depending on whether the elevator cage is being raised or lowered. Displaying the distance mark enables any abnormal positions such as the position of a step to be detected accurately and easily.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、エレベーターのかごの
走行方向の加速度を検出し演算することにより、エレベ
ーターのかごの走行特性を検査するエレベーターの走行
特性検査装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator traveling characteristic inspection apparatus for inspecting traveling characteristics of an elevator car by detecting and calculating acceleration in the traveling direction of the elevator car.

【0002】[0002]

【従来の技術】エレベーターでは、乗客の乗心地をより
良くするため、エレベーターのかご(以下、単にかごと
いう)の走行時の振動や騒音を極力少なくして走行特性
を向上させる努力がなされている。前記かごの振動は加
速度センサを用いた検査装置により検出される。このよ
うな検査装置が例えば、特開平5−306078号公報
に開示されている。この検査装置は、かごの振動をその
走行方向の加速度により検出するために、かご内に加速
度センサを設けるとともに、この加速度センサの加速度
データを積分して速度データを求め、更にこの速度デー
タを積分して距離データを求め、これらの加速度デー
タ、速度データ及び距離データを、表示部に、横軸を時
間軸として表示するように構成されている。
2. Description of the Related Art In an elevator, in order to improve passenger comfort, efforts have been made to improve traveling characteristics by minimizing vibration and noise of an elevator car (hereinafter simply referred to as a car) when traveling. . The vibration of the car is detected by an inspection device using an acceleration sensor. Such an inspection device is disclosed in, for example, Japanese Patent Laid-Open No. 5-306078. This inspection device is provided with an acceleration sensor in the car in order to detect the vibration of the car by the acceleration in the traveling direction, integrates the acceleration data of the acceleration sensor to obtain the speed data, and further integrates the speed data. Then, the distance data is obtained, and these acceleration data, velocity data, and distance data are displayed on the display unit with the horizontal axis as the time axis.

【0003】図4は表示部に表示された加速度、速度、
距離の表示例を示す図である。この図で、G1は加速度
曲線、G2は速度曲線、G3は距離曲線を示す。ここ
で、例えば、かごの走行をガイドするレールの継ぎ目に
段差が存在すると、この段差部分をかごが通過すると
き、曲線G1上の点A1に図示のような異常な加速度が
発生する。加速度曲線G1上の点A1の変化は、速度曲
線G2上の点A2、距離曲線G3上の点A3に図示のよ
うな変化となって表われる。この段差部分をなくして乗
心地を改善するためには、当該段差部分の位置を知らね
ばならず、このため、当該位置を上記距離データから求
めていた。なお、距離曲線G3における距離「0」は、
例えば、1階のフロア位置に定められている。
FIG. 4 shows the acceleration, velocity,
It is a figure which shows the example of a display of a distance. In this figure, G1 shows an acceleration curve, G2 shows a velocity curve, and G3 shows a distance curve. Here, for example, if there is a step at the seam of the rails that guide the running of the car, when the car passes through this step, an abnormal acceleration as shown in the figure occurs at the point A1 on the curve G1. The change of the point A1 on the acceleration curve G1 appears as the change shown at a point A2 on the speed curve G2 and a point A3 on the distance curve G3. In order to eliminate the step portion and improve the riding comfort, the position of the step portion must be known, and therefore the position is obtained from the distance data. The distance “0” in the distance curve G3 is
For example, it is set at the floor position on the first floor.

【0004】[0004]

【発明が解決しようとする課題】ところで、上記段差部
分の位置を上記距離曲線G3から求める場合、図4に示
すように加速度データG1と、距離データG3を対比さ
せ(加速度曲線G1上の変化点A1に対応する距離曲線
G3上の変化点A3を探し)この変化点A3に対応する
縦軸の距離で求めていたため、段差部分の位置の割り出
しに時間がかかり、しかも、割り出された位置も正確で
はなかった。又、建物が高くなりエレベーターの走行距
離が長くなると、距離データG3の縦軸が長くなり、割
り出しにより一層多くの時間がかかっていた。
By the way, when the position of the step portion is obtained from the distance curve G3, the acceleration data G1 and the distance data G3 are compared as shown in FIG. 4 (change points on the acceleration curve G1). (A change point A3 on the distance curve G3 corresponding to A1 is searched for) Since it is calculated by the distance on the vertical axis corresponding to this change point A3, it takes time to calculate the position of the step portion, and also the calculated position It wasn't accurate. Further, when the building becomes taller and the traveling distance of the elevator becomes longer, the vertical axis of the distance data G3 becomes longer, and it takes much more time for indexing.

【0005】本発明の目的は、上記従来技術における課
題を解決し、走行特性を低下させる個所を正確、かつ、
容易に見出すことができるエレベーターの走行特性検査
装置を提供することにある。
An object of the present invention is to solve the above-mentioned problems in the prior art and to accurately and accurately determine the location where the running characteristics are deteriorated.
An object is to provide a traveling characteristic inspection device for an elevator that can be easily found.

【0006】[0006]

【課題を解決するための手段】上記目的を達成するた
め、本発明は、エレベーターかごの走行方向の加速度を
検出する加速度センサを前記かごに備え、前記加速度セ
ンサの検出値である加速度データを積分して速度データ
を演算する第1の演算手段と、前記速度データを積分し
て距離データを演算する第2の演算手段とを備え、これ
らの加速度、速度および距離データを表示部に表示する
ことにより、前記かごの走行異常状態を検出するエレベ
ーターの走行特性検査装置において、前記第2の演算手
段により演算された距離データに基づいて距離目盛を演
算する第3の演算手段を備え、前記表示部の表示画面の
横軸に前記第3の演算手段により演算された距離目盛を
付加したことを特徴とする。
To achieve the above object, the present invention comprises an acceleration sensor for detecting the acceleration of an elevator car in the traveling direction, and integrates acceleration data which is a detection value of the acceleration sensor. And a second calculation means for calculating speed data by calculating the distance data by integrating the speed data, and displaying the acceleration, speed and distance data on the display unit. In the traveling characteristic inspection device for an elevator that detects the abnormal traveling state of the car, the third calculation means for calculating the distance scale based on the distance data calculated by the second calculation means is provided, and the display unit The distance scale calculated by the third calculating means is added to the horizontal axis of the display screen.

【0007】又、本発明は、上記の構成において、前記
速度データより前記かごの走行方向を判定し、前記かご
の上昇時と下降時に対して前記距離目盛の付与位置を切
替えるようにしたことも特徴とする。
Further, according to the present invention, in the above configuration, the traveling direction of the car is determined from the speed data, and the position to which the distance scale is applied is switched between when the car is moving up and when the car is moving down. Characterize.

【0008】[0008]

【作用】本発明によれば、加速度データ、速度データ、
距離データとともに、当該距離データに基づき、かごの
移動に従って順次距離目盛が表示されるので、加速度デ
ータに表われた昇降路内での異常発生場所を、精度良
く、しかも容易に検出することができる。又、距離目盛
にかごの走行方向も表示すれば、距離データ、速度デー
タを省略することもできる。
According to the present invention, acceleration data, velocity data,
Along with the distance data, the distance scale is sequentially displayed according to the movement of the car based on the distance data. Therefore, the location of the abnormality in the hoistway represented by the acceleration data can be detected accurately and easily. . Further, if the car traveling direction is displayed on the distance scale, the distance data and the speed data can be omitted.

【0009】[0009]

【実施例】以下、本発明を図示の実施例に基づいて説明
する。図1は本発明の実施例に係るエレベーターの走行
特性検査装置のブロック図である。図1において、1は
かごの上下方向の移動加速度を検出する加速度センサ、
2はA/D変換器、3は各種のキーを有する操作スイッ
チで、3Aはそれらのうちの記録用スイッチ、3Bは再
生用スイッチを示す。4は全体的な動作の制御を行うマ
イクロコンピュータの中央処理ユニット(CPU)、5
はCPU4の動作プログラムを格納したプログラム格納
用メモリ(ROM)、6は処理したデータを一時的に書
き込む処理データ書き込み用メモリ(RAM)、7は表
示部、8は外部回路とのインターフェイスをとる入出力
インターフェイス、9は共通制御バス、10は大容量の
データ記録用メモリである。
The present invention will be described below with reference to the illustrated embodiments. FIG. 1 is a block diagram of an elevator traveling characteristic inspection device according to an embodiment of the present invention. In FIG. 1, reference numeral 1 denotes an acceleration sensor for detecting the vertical movement acceleration of the car,
Reference numeral 2 is an A / D converter, 3 is an operation switch having various keys, 3A is a recording switch among them, and 3B is a reproduction switch. 4 is a central processing unit (CPU) of a microcomputer for controlling the overall operation, 5
Is a program storage memory (ROM) storing the operation program of the CPU 4, 6 is a processing data writing memory (RAM) for temporarily writing processed data, 7 is a display unit, 8 is an input for interfacing with an external circuit. An output interface, 9 is a common control bus, and 10 is a large capacity data recording memory.

【0010】本実施例の動作を、図2に示すフローチャ
ートおよび図3に示す表示部の表示例を参照して説明す
る。本実施例の動作の説明では、最下階と最上階の間の
距離が10メートルのエレベーター(実際にはこの距離
は10メートルよりはるかに長いが、図示を容易にする
ため10メートルとする)において、走行特性の検査を
最下階から最上階への上昇運転、次いで、最上階から最
下階への下降運転で連続して実施した場合の動作を説明
する。なお、図3の表示は、上記の動作が終了した場合
の表示を示す。
The operation of this embodiment will be described with reference to the flow chart shown in FIG. 2 and the display example on the display section shown in FIG. In the description of the operation of this embodiment, the elevator having the distance between the bottom floor and the top floor of 10 meters (actually, this distance is much longer than 10 meters, but is 10 meters for ease of illustration). In the above, the operation in the case where the traveling characteristic inspection is continuously performed by the ascending operation from the bottom floor to the top floor and then the descending operation from the top floor to the bottom floor will be described. The display of FIG. 3 shows a display when the above operation is completed.

【0011】先ず、CPU4はROM5の指令に従って
速度データ、距離データおよび距離カウンタの値をゼロ
に初期化する(図2に示す手順S1 )。次に、記録スイ
ッチ3Aが投入されているか否かを判断し(手順S
2 )、投入されている場合(データの記録が指示されて
いる場合)、加速度センサ1で検出された加速度データ
G1をA/D変換器2を介して取り込み(手順S3 )、
今回の加速度データから前回の加速度データまでを積分
することにより速度データG2を算出し(手順S4)、
さらに同様の手法の積分により距離データG3を演算す
る(手順S5 )。なお、距離データG3の算出では速度
が上昇方向の場合は加算され、下降方向の場合は減算さ
れるようになっている。CPU4は、得られた加速度デ
ータG1、速度データG2、距離データG3を記録用メ
モリ10に格納するとともに、表示部7に表示する(手
順S6 )。
First, the CPU 4 initializes the speed data, the distance data and the value of the distance counter to zero in accordance with the instruction of the ROM 5 (step S 1 shown in FIG. 2). Next, it is determined whether or not the recording switch 3A is turned on (step S
2), when it is turned on (when the recording of the data is instructed), the acceleration data G1 detected by the acceleration sensor 1 captures via the A / D converter 2 (Step S 3),
It calculates velocity data G2 by the current acceleration data to integration up to the previous acceleration data (Step S 4),
Further calculates the distance data G3 by integration of the same method (Step S 5). In the calculation of the distance data G3, when the speed is in the ascending direction, it is added, and when it is in the descending direction, it is subtracted. CPU4 is obtained acceleration data G1, velocity data G2, the distance data G3 and stores in the recording memory 10 is displayed on the display unit 7 (Step S 6).

【0012】次に、CPU4は、速度の演算結果に基づ
いて、かごが上昇方向へ移動しているのか又は下降方向
へ移動しているのかを判断する(手順S7 )。上昇方向
の場合には、手順S5 で得られた距離が距離カウンタに
加算される(手順S8 )。CPU4は、手順S8 におけ
る加算の結果、距離カウンタの値が所定の距離単位、例
えば1メートル以上に達しているか否か判断し(手順S
9 )、達している場合には、表示部7に予め表示されて
いる横軸に対して、距離目盛を表示させる(手順
10)。この場合、かごは上昇方向への移動であるの
で、距離目盛は横軸の上側に表示される。
Next, the CPU 4 determines whether the car is moving in the ascending direction or the descending direction based on the speed calculation result (step S 7 ). In the case of the ascending direction, the distance obtained in step S 5 is added to the distance counter (step S 8 ). CPU4 a result of addition in Step S 8, distance counter value predetermined distance unit, determines whether or not for example has reached more than 1 meter (Step S
9), if they reached, the lateral axis that is previously displayed on the display unit 7 to display the distance scale (Step S 10). In this case, since the car is moving in the ascending direction, the distance scale is displayed above the horizontal axis.

【0013】このようにして表示される距離目盛全体が
図3に符号G4で示され、最初の1メートルの距離目盛
が符号G41、2メートルの距離目盛が符号G42で示
されている。2メートルの距離目盛G42が距離データ
G3における2メートルと対応することが破線で示され
ている。上記の表示処理が終了すると、CPU4は、距
離カウンタをリセットしてその内容を0にし(手順
11)、手順S2 からの処理の経過時間が所定時間Δt
を経過したか否か判断する(手順S12)。経過していな
ければ、経過するまで待って(手順S12)、処理を手順
3 に戻して再度同様の処理を繰り返す。
The entire distance scale displayed in this manner is indicated by the reference numeral G4 in FIG. 3, and the first 1-meter distance scale is indicated by the reference numeral G41 and the second meter is indicated by the reference numeral G42. It is indicated by a broken line that the distance scale G42 of 2 meters corresponds to 2 meters in the distance data G3. When the above display processing is completed, the CPU 4 resets the distance counter and resets its contents to 0 (step S 11 ), and the elapsed time of the processing from step S 2 is the predetermined time Δt.
Or the expiration of whether to determine (Step S 12). When not reached, waiting until passage (Step S 12), processing is repeated again similar processing is returned to Step S 3 a.

【0014】手順S9 で、手順S8 における加算にもか
かわらず距離カウンタが1メートル未満の場合には、手
順S12の処理を行う。又、手順S7 で下降方向と判断さ
れた場合には、手順S13〜手順S16、手順S12の順で処
理を行うが、この処理は、上記手順S8 〜手順S12の処
理に準じるので、説明は省略する。なお、手順S13〜手
順S16の処理は下降方向の処理であるので、距離目盛の
表示は横軸の下側に表示される。なお又、手順S12の処
理は、手順S2 〜手順S16の処理時間の如何にかかわら
ず、手順S3 での加速度データのサンプリング時間を等
しくするための処理であり、必ずしも必要ではない。
In step S 9 , if the distance counter is less than 1 meter despite the addition in step S 8 , the process of step S 12 is performed. Further, if it is determined that lowering direction in step S 7, the procedure S 13 ~ Step S 16, performs the forward processing steps S 12, the process, the process of steps S 8 ~ Step S 12 The description is omitted because it is the same. Since the processes of Steps S 13 ~ Step S 16 is a process of lowering direction, the display of the distance scale is displayed below the horizontal axis. Note The processing steps S 12 is regardless of the processing time of Step S 2 ~ Step S 16, a process for equalizing the sampling time of the acceleration data in step S 3, it is not always necessary.

【0015】図1に示す再生スイッチ3Bは、データ記
録用メモリ10に格納された加速度データG1、速度デ
ータG2、距離データG3を読み出して表示する機能の
スイッチであり、この再生スイッチ3Bが投入されてい
る場合には、図2に示す手順S6 以下の処理に準じる処
理が実行され、距離目盛が演算され、この距離目盛が、
加速度データG1、速度データG2、距離データG3と
ともに表示部7に図3に示すように表示される。
The reproduction switch 3B shown in FIG. 1 is a switch having a function of reading out and displaying the acceleration data G1, the speed data G2, and the distance data G3 stored in the data recording memory 10, and the reproduction switch 3B is turned on. If so, a process according to the process of step S 6 and subsequent steps shown in FIG. 2 is executed, the distance scale is calculated, and the distance scale is
It is displayed on the display unit 7 as shown in FIG. 3 together with the acceleration data G1, the speed data G2, and the distance data G3.

【0016】このように、本実施例では、距離目盛を演
算して、これを加速度データ、速度データ、距離データ
とともに表示部に表示するようにしたので、走行特性を
低下させる個所を正確、かつ、容易に見出すことができ
る。例えば、図3に示すように、段差により加速度デー
タが変化点A1で変化した場合、この点A1は距離目盛
G4の点A4に示すように最下階から4メートルと5メ
ートルの間にある段差により生じたことを容易、かつ、
正確に割り出すことができる。又、距離目盛の横軸に対
する表示位置を、上昇方向と下降方向で異なるようにし
たので、この距離目盛をみれば、距離自体が直ちに判る
とともに、距離目盛の間隔と上下の表示位置から速度を
知ることもでき、したがって、速度データと距離データ
の表示を省略することもできる。
As described above, in the present embodiment, the distance scale is calculated and displayed on the display unit together with the acceleration data, the speed data and the distance data. , Can be easily found. For example, as shown in FIG. 3, when acceleration data changes at a change point A1 due to a step, this point A1 is a step between 4 and 5 meters from the bottom floor as shown by point A4 on the distance scale G4. Is easy to do, and
Can be accurately determined. In addition, the display position of the distance scale with respect to the horizontal axis is made different in the ascending direction and the descending direction.By looking at this distance scale, the distance itself can be immediately known, and the speed of the distance scale and the upper and lower display positions can be determined. It is also possible to know and therefore to omit the display of speed data and distance data.

【0017】[0017]

【発明の効果】以上述べたように、本発明では、表示部
に距離目盛を表示するようにしたので、加速度データに
よりエレベーターかごの走行異常が検出されると、この
異常を生じた位置に対応する距離目盛をみれば、直ちに
昇降路内での異常発生位置を精度良く、しかも容易に検
出することができる。又、距離目盛の横軸に対する表示
位置を、上昇方向と下降方向で異なるようにすれば、速
度データと距離データを省略することもできる。
As described above, according to the present invention, since the distance scale is displayed on the display unit, when the traveling abnormality of the elevator car is detected from the acceleration data, the position corresponding to the abnormality is detected. By looking at the distance scale, the abnormality occurrence position in the hoistway can be immediately detected accurately and easily. Further, if the display position of the distance scale with respect to the horizontal axis is made different in the ascending direction and the descending direction, the speed data and the distance data can be omitted.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の実施例に係るエレベーターの走行特性
検査装置のブロック図である。
FIG. 1 is a block diagram of a traveling characteristic inspection device for an elevator according to an embodiment of the present invention.

【図2】図1に示す装置の動作を説明するフローチャー
トである。
FIG. 2 is a flowchart explaining the operation of the apparatus shown in FIG.

【図3】図1に示す表示部の表示例を示す図である。FIG. 3 is a diagram showing a display example of a display unit shown in FIG.

【図4】従来の装置の表示部の表示例を示す図である。FIG. 4 is a diagram showing a display example of a display unit of a conventional device.

【符号の説明】[Explanation of symbols]

1 加速度センサ 2 A/D変換器 3 操作スイッチ 4 CPU 5 ROM 6 RAM 7 表示部 8 入出力インターフェイス 9 共通制御バス 10 データ記録用メモリ 1 Acceleration Sensor 2 A / D Converter 3 Operation Switch 4 CPU 5 ROM 6 RAM 7 Display 8 Input / Output Interface 9 Common Control Bus 10 Data Recording Memory

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 エレベーターかごの走行方向の加速度を
検出する加速度センサを前記かごに備え、前記加速度セ
ンサの検出値である加速度データを積分して速度データ
を演算する第1の演算手段と、前記速度データを積分し
て距離データを演算する第2の演算手段とを備え、これ
らの加速度、速度および距離データを表示部に表示する
ことにより、前記かごの走行異常状態を検出するエレベ
ーターの走行特性検査装置において、前記第2の演算手
段により演算された距離データに基づいて距離目盛を演
算する第3の演算手段を備え、前記表示部の表示画面の
横軸に前記第3の演算手段により演算された距離目盛を
付加したことを特徴とするエレベーターの走行特性検査
装置。
1. A first calculation means for providing an acceleration sensor for detecting an acceleration of an elevator car in a traveling direction to the car, for integrating acceleration data which is a detection value of the acceleration sensor to calculate speed data; A second operation means for integrating speed data to calculate distance data, and displaying the acceleration, speed, and distance data on the display unit to detect an abnormal traveling state of the car, and a traveling characteristic of the elevator. The inspection apparatus includes third calculating means for calculating a distance scale on the basis of the distance data calculated by the second calculating means, and is calculated by the third calculating means on the horizontal axis of the display screen of the display unit. Elevator running characteristic inspection device characterized by adding the specified distance scale.
【請求項2】 請求項1において、前記速度データより
前記かごの走行方向を判定し、前記かごの上昇時と下降
時に対して前記距離目盛の付与位置を切替えるようにし
たことを特徴とするエレベーターの走行特性検査装置。
2. The elevator according to claim 1, wherein the traveling direction of the car is determined from the speed data, and the application position of the distance scale is switched when the car is rising and when the car is descending. Driving characteristic inspection device.
JP04315995A 1995-03-02 1995-03-02 Elevator running characteristics inspection device Expired - Fee Related JP3249024B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP04315995A JP3249024B2 (en) 1995-03-02 1995-03-02 Elevator running characteristics inspection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04315995A JP3249024B2 (en) 1995-03-02 1995-03-02 Elevator running characteristics inspection device

Publications (2)

Publication Number Publication Date
JPH08239179A true JPH08239179A (en) 1996-09-17
JP3249024B2 JP3249024B2 (en) 2002-01-21

Family

ID=12656095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP04315995A Expired - Fee Related JP3249024B2 (en) 1995-03-02 1995-03-02 Elevator running characteristics inspection device

Country Status (1)

Country Link
JP (1) JP3249024B2 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10197555A (en) * 1997-01-07 1998-07-31 Hitachi Building Syst Co Ltd Measuring device for traveling characteristics of carriage
EP1626025A2 (en) * 2004-07-21 2006-02-15 Entec IRD International Corporation Method for monitoring operating characteristics of a single axis machine
WO2007020322A1 (en) 2005-08-19 2007-02-22 Kone Corporation Positioning method in an elevator system
JP2008150186A (en) * 2006-12-19 2008-07-03 Toshiba Corp Monitoring system of building
JP2009220904A (en) * 2008-03-13 2009-10-01 Toshiba Elevator Co Ltd Elevator system
JP2010064860A (en) * 2008-09-11 2010-03-25 Toshiba Elevator Co Ltd Safety device for elevator
KR100976781B1 (en) * 2008-05-20 2010-08-18 노아테크놀로지(주) Apparatus for floor indication of elevator
WO2011037280A1 (en) * 2009-09-22 2011-03-31 노아테크놀로지(주) Device for displaying floor information of operating elevator using acceleration sensor
CN104724563A (en) * 2015-03-17 2015-06-24 江南嘉捷电梯股份有限公司 Display device in car for elevator
CN109399414A (en) * 2018-10-23 2019-03-01 永大电梯设备(中国)有限公司 A kind of method of car position correction
JP2021032714A (en) * 2019-08-26 2021-03-01 株式会社日立ビルシステム Inspection equipment for machine facility
CN113371578A (en) * 2020-03-09 2021-09-10 奥的斯电梯公司 Monitoring system for passenger conveyor
KR102422018B1 (en) * 2021-02-08 2022-07-15 청운대학교산학협력단 Methods for to Reduce Accumulated Error of Elevator Travel Distance through Moving Average Filter
KR20220111437A (en) * 2021-02-02 2022-08-09 청운대학교산학협력단 Methods of calculating for elevator travel distance through acceleration sensor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108298394A (en) * 2017-12-12 2018-07-20 无锡创联科技有限公司 A kind of elevator operation perceptron that acceleration transducer is constituted

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05155553A (en) * 1991-12-05 1993-06-22 Toshiba Corp Velocity monitoring device for elevator
JPH05306078A (en) * 1992-04-30 1993-11-19 Hitachi Building Syst Eng & Service Co Ltd Traveling characteristic inspecting device for elevator
JPH07215614A (en) * 1994-02-03 1995-08-15 Hitachi Ltd Monitor and control device of elevator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05155553A (en) * 1991-12-05 1993-06-22 Toshiba Corp Velocity monitoring device for elevator
JPH05306078A (en) * 1992-04-30 1993-11-19 Hitachi Building Syst Eng & Service Co Ltd Traveling characteristic inspecting device for elevator
JPH07215614A (en) * 1994-02-03 1995-08-15 Hitachi Ltd Monitor and control device of elevator

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10197555A (en) * 1997-01-07 1998-07-31 Hitachi Building Syst Co Ltd Measuring device for traveling characteristics of carriage
EP1626025A2 (en) * 2004-07-21 2006-02-15 Entec IRD International Corporation Method for monitoring operating characteristics of a single axis machine
EP1626025A3 (en) * 2004-07-21 2006-03-29 Entec IRD International Corporation Method for monitoring operating characteristics of a single axis machine
EP1915310A4 (en) * 2005-08-19 2011-09-28 Kone Corp Positioning method in an elevator system
EP1915310A1 (en) * 2005-08-19 2008-04-30 Kone Corporation Positioning method in an elevator system
US7484598B2 (en) 2005-08-19 2009-02-03 Kone Corporation Positioning method in an elevator system
WO2007020322A1 (en) 2005-08-19 2007-02-22 Kone Corporation Positioning method in an elevator system
US7703579B2 (en) 2005-08-19 2010-04-27 Kone Corporation Positioning method in an elevator system
JP2008150186A (en) * 2006-12-19 2008-07-03 Toshiba Corp Monitoring system of building
JP2009220904A (en) * 2008-03-13 2009-10-01 Toshiba Elevator Co Ltd Elevator system
KR100976781B1 (en) * 2008-05-20 2010-08-18 노아테크놀로지(주) Apparatus for floor indication of elevator
JP2010064860A (en) * 2008-09-11 2010-03-25 Toshiba Elevator Co Ltd Safety device for elevator
WO2011037280A1 (en) * 2009-09-22 2011-03-31 노아테크놀로지(주) Device for displaying floor information of operating elevator using acceleration sensor
CN104724563A (en) * 2015-03-17 2015-06-24 江南嘉捷电梯股份有限公司 Display device in car for elevator
CN109399414A (en) * 2018-10-23 2019-03-01 永大电梯设备(中国)有限公司 A kind of method of car position correction
JP2021032714A (en) * 2019-08-26 2021-03-01 株式会社日立ビルシステム Inspection equipment for machine facility
CN113371578A (en) * 2020-03-09 2021-09-10 奥的斯电梯公司 Monitoring system for passenger conveyor
KR20220111437A (en) * 2021-02-02 2022-08-09 청운대학교산학협력단 Methods of calculating for elevator travel distance through acceleration sensor
KR102422018B1 (en) * 2021-02-08 2022-07-15 청운대학교산학협력단 Methods for to Reduce Accumulated Error of Elevator Travel Distance through Moving Average Filter

Also Published As

Publication number Publication date
JP3249024B2 (en) 2002-01-21

Similar Documents

Publication Publication Date Title
JP3249024B2 (en) Elevator running characteristics inspection device
JP2002357476A (en) Seat weight measurement device
JPH022786B2 (en)
WO1992018411A1 (en) Method of controlling a plurality of elevators moving in a common hoistway
US6049761A (en) Vehicular traveling direction measuring system
JP2007188340A (en) Passage time providing equipment
JP3188743B2 (en) Elevator control device
JP2997126B2 (en) Elevator running characteristics inspection device
JP3292503B2 (en) Elevator position detection device
JPH0912245A (en) Elevator position detection device
JP2002131077A (en) Method and device for judging stop of moving body and storage medium recording stop judgment program
JPH0597349A (en) Installation precision measuring device for elevator guide rail
JPH01321285A (en) Instrument for measuring installation accuracy of elevator guide rail
JP2002311038A (en) Vehicle speed calculating system and vehicle speed calculating method
JPH10231070A (en) Abnormality diagnostic device for elevator
JPH08169660A (en) Running performance recording device for elevator
JP2887851B2 (en) Elevator running characteristics inspection device
JPH05155549A (en) Method and device for controlling elevator
JPH0346982A (en) Elevator position detecting device
JPS63277185A (en) Controller for elevator
JPH08189880A (en) Vehicle drive mode display device
JP2005298171A (en) Elevator abnormality detecting device
CN112393703B (en) Data processing method of distance measuring sensor
JPH05254748A (en) Device and method for detecting position of elevator
JPH0631135B2 (en) Elevator control device

Legal Events

Date Code Title Description
S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101109

Year of fee payment: 9

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101109

Year of fee payment: 9

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121109

Year of fee payment: 11

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121109

Year of fee payment: 11

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20141109

Year of fee payment: 13

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees