JP3414535B2 - Escalator one-round operation measurement device - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION This invention is an escalator.
The present invention relates to an escalator one-round driving measuring device for measuring the time of one round driving.

[0002]

2. Description of the Related Art The measurement of the operating time of one round of an escalator is compared with the speed of a moving handrail rubber, and the operating time of one round is data used to confirm the state of the moving handrail rubber.

[0003] Conventionally, when measuring one revolution of the escalator, a step is taken on the escalator and a stopwatch is used for measurement. However, there is a measurement error in the measurement by the stopwatch, and the method of calculating the average by operating several times is taken, and the workability is poor.

In FIG. 30, reference numeral 3 is a step of an escalator. A step board on which a person rides on the step 3 is composed of a step board metal portion 4 and a step board resin portion 5. Code 2
Is a landing plate for people to get on the escalator.

Conventionally, there is no special device for measuring one revolution time of the escalator, and as shown in FIG.
Mark 42 on the step 3 of the step. The worker 44 holds the stopwatch 43, stands on or around the landing plate 2 of the escalator, and looks at this mark 42 while the escalator is in operation, and checks the passage time of the mark 42 after one lap from this mark 42. Stopwatch 4
It is measured by 3.

Since a measurement error occurs in this method, the method of measuring several times or operating several times and calculating the average is adopted. In addition, some escalators require several minutes for one lap operation, which causes a mental burden on the worker 44.
There was a case where useless work time was generated.

[0007]

In the conventional method as described above, some escalator requires several minutes for one-cycle operation, which causes mental burden on the worker and wasteful working time. There was a problem.

The present invention has been made in order to solve the above-mentioned problems, and provides an escalator 1-cycle operation measuring device capable of automatically and reliably measuring 1-cycle operation of an escalator without waste and confirming data. With the goal.

[0009]

Means for Solving the Problems An escalator one-cycle operation measuring device according to the present invention comprises a step number input section for registering the number of steps of an escalator to be measured in advance, and a step sensor for outputting a pulse when a step is detected, When the time measuring unit that measures time and the start button are pressed, the time measuring unit is operated, and the number of pulses from the step sensor is counted. When the number of pulses reaches the registered number of steps + 1, And a control unit for stopping the time measuring unit.

Also, in the circulator circulator operation measuring device according to the present invention, the step sensor is a metal sensor which outputs a pulse when a step plate metal portion of the step is detected.

Further, in the circulator one-cycle operation measuring device according to the present invention, the step sensor is an optical sensor which outputs a pulse when a gap between the steps is detected.

Further, in the circulator one-cycle operation measuring device according to the present invention, the step sensor is a vibration sensor which outputs a pulse when a gap between the steps is detected.

[0013]

Further, the escalator 1 according to the present invention
The lap operation measuring device has a step number storage unit that registers the number of steps of the escalator to be measured in advance with a personal computer, a step sensor that outputs a pulse when a step is detected, a time measuring unit that measures time, and a start button is pressed. Then, the time measuring unit is operated and the number of pulses from the step sensor is counted.
And a control unit for stopping the time measuring unit when the time becomes.

[0015]

In the circulator circulator operation measuring device according to the present invention, the step number input section for registering the number of steps of the escalator to be measured in advance, the step sensor for outputting a pulse when the step is detected, and the time for measuring the time. When the measurement unit and the start button are pressed, the time measurement unit is operated, and the number of pulses from the step sensor is counted, and when the number of pulses reaches the registered number of steps + 1, the time measurement unit is activated. Since the control unit for stopping the escalator is provided, it is possible to automatically and reliably measure the operating time of the escalator for one round.

Further, in the escalator one-round operation measuring device according to the present invention, since the step sensor is a metal sensor which outputs a pulse when the metal part of the step plate of the step is detected, the one-round operation time of the escalator is wasted. Can be measured automatically and reliably.

Further, in the escalator one-round operation measuring device according to the present invention, since the step sensor is an optical sensor which outputs a pulse when the gap between the steps is detected, the one-hour operation time of the escalator is smoothed. It can measure reliably.

Further, in the escalator 1-cycle operation measuring device according to the present invention, since the step sensor is a vibration sensor which outputs a pulse when a gap between the steps is detected, the escalator 1-cycle operation time is ensured. Can be measured.

[0019]

Further, the escalator 1 according to the present invention
In the lap operation measuring device, a step number storage unit that registers the number of steps of the escalator to be measured in advance with a personal computer, a step sensor that outputs a pulse when a step is detected, a time measuring unit that measures time, and a start button are provided. And a control unit for operating the time measuring unit when pressed, counting the pulses from the step sensor, and stopping the time measuring unit when the number of pulses reaches the registered step number +1. As a result, it is possible to easily measure the operating time of one lap of the escalator.

[0021]

【Example】

Example 1. Embodiment 1 of the present invention will be described with reference to FIGS. 1, 2 and 3. 1 is a view showing a side surface of a measuring apparatus according to a first embodiment of the present invention. FIG. 2 is a diagram showing details of the portion A in FIG. Further, FIG. 3 is a block diagram showing the system configuration of the first embodiment. In each figure, the same reference numerals indicate the same or corresponding parts.

In FIG. 1, reference numeral 1 denotes a measuring device, which is placed on a landing plate 2 on which a person rides on an escalator. The measurement device 1 has a structure in which the metal sensor 6 is exposed. In addition, 3 is a step, 4 is a tread metal part, 5 is a tread resin part, and 7 is a measuring device lid.

In FIG. 2, the metal sensor 6 (6a, 6a
b) is attached to the measuring device lid 7 (7a, 7b) of the measuring device 1. The metal sensor 6 can be used by setting it around the shaft 8 at the position B at the time of storage and at the position C at the time of measurement. Further, the metal sensor 6 has a structure in which the measuring device lid 7 is of a screw-in type or a push-pull type and is inserted into the measuring device lid 7 during storage to prevent damage.

In FIG. 3, the measuring device 1 is particularly a CPU.
A configuration without the CPU 9 may be used, but a configuration with the CPU 9 will be described here. Before the measurement, there is a step number input unit 14 for registering the number of steps of the escalator to be measured, which is stored in the step number storage unit 12. The signal from the metal sensor 6 enters the signal processing unit 17, and counts the pulses of a constant width coming from the metal sensor 6. Further, the measuring device 1 has an AC power supply 15 and a battery 13 built therein depending on the purpose. 10 is a time measuring unit, 11 is a measurement time display unit, and 16 is a start button.

First, at the time of measurement, the measuring device 1 is placed on the landing plate 2, the measuring device lid 7 is opened, and the metal sensor 6 is set on the step 3 (position C). Next, the number of steps of the escalator concerned is determined by the step input unit 1
The number of steps is stored in the step number storage unit 12 according to 4.

When the escalator is moved, the tread metal portion 4 and the tread resin portion 5 alternately pass under the metal sensor 6, so the metal sensor 6 detects the metal portion 4 and the resin portion 5 for each step, Generates one pulse.

At the start of measurement, the start button 16 is pressed. As a result, the CPU 9 causes the signal processing unit 17 to calculate the number of pulses coming from the metal sensor 6 and instructs the time measuring unit 10 to measure time.

The CPU 9 monitors the number of steps stored in the step storage unit 12 and the output of the signal processing unit 17 which calculates the number of pulses coming from the metal sensor 6, and the number of pulses of the signal processing unit 17 is monitored. Is added to the number of steps stored in the number-of-steps storage unit 12, that is, (the number of steps +1), the time measurement of the time measuring unit 10 is stopped. Since this time corresponds to one-cycle operation of the escalator, this time is displayed on the measurement time display unit 11. The measurement time display unit 11 may display the output from the time measurement unit 10 at all times.

According to this embodiment 1, the escalator 1
Peripheral operation time can be reliably measured. Also, the data can be easily confirmed.

Example 2. A second embodiment of the present invention will be described with reference to FIG. FIG. 4 is a side view of the measuring device according to the second embodiment.

In the first embodiment, when the metal sensor 6 is a screw-in type, the sensitivity varies depending on the position of the metal sensor 6, so in the second embodiment, the sensitivity lamp 29 is provided in the measuring device 1 as shown in FIG. At the time of setting (position C), the position of the metal sensor 6 is adjusted by looking at the lighting state of the sensitivity lamp 29.

Example 3. A third embodiment of the present invention will be described with reference to FIG. FIG. 5 is a side view of the measuring apparatus according to the third embodiment.

In the second embodiment, the sensitivity lamp 29 is attached to the main body of the measuring apparatus 1. In the third embodiment, as shown in FIG. 5, the sensitivity lamp 29 (29a, 29b) is replaced with the metal sensor 6 (6a, It is attached to 6b) to make the sensitivity adjustment easier to understand.

Example 4. A fourth embodiment of the present invention will be described with reference to FIG. FIG. 6 is a side view of the measuring device according to the fourth embodiment.

In the above-mentioned Examples 1 to 3, the metal sensor 6 was attached to the measuring device lid 7, so it was necessary to screw or push it in during storage, but in this Example 4, the measuring device 1 is further attached to the outside of the measuring device. The lid 30 is attached so that the metal sensor 6 does not have to be moved during storage.

Example 5. A fifth embodiment of the present invention will be described with reference to FIG. FIG. 7 is a side view of the measuring apparatus according to the fifth embodiment.

In the first to fourth embodiments described above, the metal sensor 6 is attached to the measuring device lid 7, but in the fifth embodiment, the metal sensor 6 is attached to the universal telescopic arm 32 with respect to the fulcrum 31. .

During storage, the flexible telescopic arm 32 is stored in a contracted state, and during measurement, the flexible telescopic arm 32 is extended and used so that the metal sensor 6 reaches the step 3. As a result, storage becomes easier and the measuring device 1 can be downsized.

Example 6. A sixth embodiment of the present invention will be described with reference to FIG. FIG. 8 is a diagram showing the upper surface of the measuring apparatus according to the sixth embodiment.

In the fifth embodiment, the freely expandable / contractible arm 32 is used, but in the sixth embodiment, the rotary arm 33 (33a, 33b) is used. That is, the rotating arm 33 has the fulcrum 31
Rotate in the direction of arrows D to E around the center, store at the position of D at the time of storage, and use at the position of E at the time of measurement. Example 5 above
On the other hand, the structure is simple.

Example 7. The seventh embodiment of the present invention will be described with reference to FIG. FIG. 9 is a diagram showing the upper surface of the measuring apparatus according to the sixth embodiment.

In order to reduce the size of the measuring apparatus 1 in comparison with the sixth embodiment, the rotary arm 33 has a folding shaft 35 (35).
a) and 35b) are folded around the fulcrum 31, and folding arms 34 (34a, 34b) that can be stored are used. By folding the folding arm 34 in the direction of the arrow D and storing the folding arm 34, the measuring device 1 becomes compact. In addition, after the eighth embodiment, any device up to the seventh embodiment can be used.

Example 8. Embodiment 8 of the present invention will be described with reference to FIGS. FIG. 10 is a side view of the measuring device according to the eighth embodiment. Figure 1
FIG. 1 is a diagram showing a slider according to the eighth embodiment.

Up to the seventh embodiment, adjustment was required between the arm 19 and the metal sensor 6, but in the eighth embodiment, the adjustment is eliminated.

As shown in FIG. 10, a sliding member 18 made of resin or a material whose metal surface easily slips is used. FIG. 11 shows
The attached state of the slider 18 and the metal sensor 6 is shown. The metallic sensor 6 is attached to the center of the slider 18. As a result, the slider 18 slides smoothly on the steps 3, so that the gap between the metal sensor 6 and the steps 3 is kept constant, and adjustment at each site is not necessary.

Example 9. The ninth embodiment of the present invention will be described with reference to FIGS. FIG. 12 is a side view of the measuring device according to the ninth embodiment. Figure 1
3 is a block diagram showing the system configuration of the ninth embodiment.

In the eighth embodiment, the metal sensor 6 is used in the slider 18, but in the ninth embodiment, the light receiving element 22 is used as shown in FIG. A light source 20 is provided below the step 3 to emit light toward the step 3 during measurement. Since there is a gap between the adjacent steps 3,
The light beam 21 from the light source 20 is the light beam 21 for each step 3.
Come out on top.

On the step 3, there is a slider 18 to which a light receiving element 22 is attached, and one output is output for each step 3. Figure 1
As shown in FIG. 3, the output of the light receiving element 22 is the signal processing unit 17
Then, the measurement can be performed in the same manner as in Example 8 above.

Example 10. The tenth embodiment of the present invention will be described with reference to FIG. FIG. 14 is a side view of the measuring device according to the tenth embodiment.

In the ninth embodiment, the light receiving element 2 is attached to the slider 18.
2 is attached and the light source 20 is provided under the step 3,
Escalators without 0 have the drawback that they cannot be measured. In view of this, in the tenth embodiment, a reflecting mirror 23 is provided under the step 3 and the slide 18 has a light receiving portion and a light emitting portion.
Attach 4. As a result, the reflector 2 is placed under the step 3.
3 need only be attached, the structure is simple, and the same effects as in the ninth embodiment are obtained.

Example 11. An eleventh embodiment of the present invention will be described with reference to FIGS. Figure 15
FIG. 20 is a diagram showing a side surface of the measuring apparatus according to the eleventh embodiment. FIG. 16 is a block diagram showing the system configuration of the eleventh embodiment.

In the above-mentioned Embodiments 9 and 10, the light source 20 or the reflecting mirror 23 was required under the step 3, but this Embodiment 1
In 5, a triangular slider 26 having a triangular tip is used.
As shown in FIG. 15, when the triangular slider 26 comes into the gap of the step 3, it feels vibration in the gap. Triangular slide 26
The vibration sensor 25, which feels more than a certain vibration, feels one vibration for each step, so it is detected as shown in FIG.
As shown in FIG. 6, the signal processing unit 17 receives the input and performs the same processing as in the tenth embodiment.

Example 12. The twelfth embodiment of the present invention will be described with reference to FIG. FIG. 17 is a side view of the measuring device according to the twelfth embodiment.

In the eleventh embodiment, the vibration sensor 25 is attached to the triangular slider 26, but in the twelfth embodiment, the vibration sensor 25 is attached to the base of the arm 19, as shown in FIG. The vibration of the triangular slider 26 is detected through the arm 19, and the structure is simple and the same result can be obtained.

Example 13 The thirteenth embodiment of the present invention will be described with reference to FIG. FIG. 18 is a block diagram showing the system configuration of the measuring apparatus according to the thirteenth embodiment.

In Examples 11 and 12 above, the triangular slider 2 was used.
The vibration detected in 6 was used as the output of the vibration sensor 25, but if the tread metal part 4 or the like is damaged, the vibration is erroneously detected.

Since the speed of the escalator is generally constant, the signal from the vibration sensor 25 is generated only once in a certain fixed time. Therefore, since the signal generated within a time period slightly shorter than the certain time is a signal when the tread metal portion 4 or the like is damaged, a timer mask 36 for masking the section is provided as shown in FIG. Prevent false detections.

Example 14 The fourteenth embodiment of the present invention will be described with reference to FIGS. 19 and 20. FIG. 19
FIG. 20 is a block diagram showing the system configuration of the measuring apparatus according to the fourteenth embodiment. In addition, FIG.
3 is a signal waveform diagram showing the operation of FIG.

In the thirteenth embodiment, the timer mask time is used, but the timer mask time is set to a fixed time by default, or the speed may be different depending on the escalator, so it is set for each site. There is a need to. In the fourteenth embodiment, the timer mask time is automatically set.

As shown in FIG. 19, after the start button 16 of the measuring device 1 is pressed, the timer calculator 37 monitors the output of the vibration sensor 25 in several stages during the operation of the escalator.
Then, the same time between the outputs is searched for, and the timer mask time is calculated from the time.

For example, as shown in FIG. 20, the timer calculation unit 37 adds the times of the sections a to d and divides them by 4 and then multiplies the safety factor by 0.95 {(a + b + c +
d) ÷ 4 × 0.95} is calculated as the timer mask time, and the data is stored in the timer mask 36. Note that the time between the section b and the section c is different from the other times and is ignored. This data is the timer mask 3
After storing in 6, the measurement is started. This eliminates the need to set the timer mask time for each site.

Example 15. The fifteenth embodiment of the present invention will be described with reference to FIGS. 21, 22 and 23.
21: is a figure which shows the side surface of the measuring device which concerns on this Example 15. FIG. In addition, FIG. 22 is a signal waveform diagram showing the operation of the fifteenth embodiment. Further, FIG.
5 is a block diagram showing the system configuration of FIG.

Although the number of steps 3 was counted up to the above-mentioned Example 14, in Example 15, as shown in the F part of FIG. It is changed to part 4. By doing this, FIG.
As shown in, the intervals of the pulses detected by the metal sensor 6 differ only once per revolution. The interval between pulses having different intervals is the one-cycle operation time, and this time is registered in the pulse time memory 38 in advance.

With this method, it is possible to measure the one-round operation time regardless of the number of steps 3, so as shown in FIG.
Since the step number input unit 14 and the step number storage unit 12 are unnecessary,
Moreover, it is not necessary to input the number of steps in advance.

Example 16 The sixteenth embodiment of the present invention will be described with reference to FIGS. 24 and 25. Figure 24
16 is a block diagram showing the system configuration of a measuring apparatus according to the sixteenth embodiment. In addition, FIG.
3 is a signal waveform diagram showing the operation of FIG.

In the fifteenth embodiment, since the pulse time varies depending on the speed of the escalator, it is necessary to set it for each site. Therefore, in the sixteenth embodiment, the pulse time is automatically set.

As shown in FIG. 24, after the start button 16 of the measuring device 1 is pressed, the pulse time calculation unit 39 monitors the output of the metal sensor 6 in several stages during the operation of the escalator.
Then, the one having the same output width time is searched for, and the pulse time is calculated from that time.

For example, as shown in FIG. 25, the pulse time calculator 39 adds the times of the sections a to d and divides them by 4 and then
A value obtained by multiplying the safety factor by 1.05 {(a + b + c + d)
÷ 4 × 1.05} is calculated as the pulse time, and the data is stored in the pulse time memory 38. Note that the time between the section b and the section c is different from the other times and is ignored. This data is the pulse time memory 38
After memorizing in, the measurement is started. This eliminates the need to set the pulse time for each site.

Example 17 The seventeenth embodiment of the present invention will be described with reference to FIG. FIG. 26 is a block diagram showing the system configuration of the measuring apparatus according to the seventeenth embodiment.

The measurement results are displayed on the measurement time table display section 11 up to the 16th embodiment, but in the 17th embodiment, the measurement results can be printed by the printer 27.

As shown in FIG. 26, the measurement device 1 is provided with a data storage section 40 to store measurement data for each escalator. Further, the printer 27 is also built-in so that the printer 27 can print as needed. This method can be used in any of the methods up to Example 16.

Example 18. The eighteenth embodiment of the present invention will be described with reference to FIG. FIG. 27 is a block diagram showing the system configuration of the measuring apparatus according to the eighteenth embodiment.

Normally, at the time of measurement, there is no power source and the battery 13 is used for measurement, but generally the printer 27 requires a large power source capacity. In the seventeenth embodiment, when the printer 27 is moved by the battery 13, a large capacity battery 13 is required.

Therefore, in the eighteenth embodiment, as shown in FIG. 27, the AC detector 28 is provided and the printer 27 is built in, but the printer 27 can be used only when the AC power 15 is supplied. It is a thing. This allows
The capacity of the battery 13 can be reduced.

Example 19 The nineteenth embodiment of the present invention will be described with reference to FIG. FIG. 28 is a block diagram showing the system configuration of the measuring apparatus according to the nineteenth embodiment.

In the nineteenth embodiment, as shown in FIG. 28, the printer 27 of the eighteenth embodiment is externally attached. By connecting the printer 27 to the measuring apparatus 1 when necessary and using it, the measuring apparatus 1 itself can be downsized, and the AC power supply capacity can be reduced.

Example 20. Embodiment 20 of the present invention will be described with reference to FIG. FIG. 29 is a block diagram of the system configuration of the measuring apparatus according to the twentieth embodiment.

In the twentieth embodiment, a personal computer 41 is further connected to the measuring device 1. As a result, the data required for the measurement is created by the personal computer 41 and stored in the data storage section 40 of the measuring device 1, so that the data setting in the measuring device 1 becomes unnecessary. In addition, the measurement data is stored in the data storage unit 40 of the measuring apparatus 1 and is downloaded to the personal computer 41 when necessary, so that not only the measurement data can be confirmed on the personal computer 41, but also the data can be processed according to the purpose. , The utility will increase.

[0079]

As described above, the escalator one-round operation measuring device according to the present invention includes the step number input section for registering the number of steps of the escalator to be measured in advance, and the step sensor for outputting a pulse when the step is detected. , A time measuring unit for measuring time, and when the start button is pressed, the time measuring unit is operated, and the number of pulses from the step sensor is counted, and the number of pulses is the registered number of steps + 1
Since it has a control unit for stopping the time measuring unit when it becomes, there is an effect that the one-cycle operation time of the escalator can be automatically and reliably measured without waste.

As described above, the escalator one-round operation measuring device according to the present invention uses the step sensor as a metal sensor that outputs a pulse when the metal part of the step plate is detected. This has an effect that the operating time can be measured automatically and reliably without waste.

As described above, in the device for measuring one-round operation of the escalator according to the present invention, since the step sensor is an optical sensor which outputs a pulse when the gap between the steps is detected, one round of the escalator is performed. It has an effect that the driving time can be smoothly and surely measured.

As described above, the escalator one-round operation measuring device according to the present invention uses the step sensor as a vibration sensor that outputs a pulse when the gap between the steps is detected. This has the effect that the operating time can be reliably measured.

[0083]

Further, the escalator 1 according to the present invention
As described above, the lap operation measuring device includes a step number storage unit that registers the number of steps of the escalator to be measured in advance with a personal computer, a step sensor that outputs a pulse when a step is detected, and a time measuring unit that measures time. , A control for operating the time measuring section when the start button is pressed, counting the pulses from the step sensor, and stopping the time measuring section when the number of pulses reaches the registered step number + 1 Since it has a section, it is one of the escalators.
This has the effect of easily measuring the peripheral driving time.

[Brief description of drawings]

FIG. 1 is a diagram showing an overall configuration of a first embodiment of the present invention.

FIG. 2 is a diagram showing partial details of the first embodiment of the present invention.

FIG. 3 is a diagram showing a system configuration of a first embodiment of the present invention.

FIG. 4 is a diagram showing partial details of Embodiment 2 of the present invention.

FIG. 5 is a diagram showing partial details of Embodiment 3 of the present invention.

FIG. 6 is a diagram showing partial details of Embodiment 4 of the present invention.

FIG. 7 is a diagram showing partial details of a fifth embodiment of the present invention.

FIG. 8 is a diagram showing partial details of a sixth embodiment of the present invention.

FIG. 9 is a diagram showing partial details of Embodiment 7 of the present invention.

FIG. 10 is a diagram showing partial details of an eighth embodiment of the present invention.

FIG. 11 is a diagram showing a metal sensor mounting concept according to an eighth embodiment of the present invention.

FIG. 12 is a diagram showing partial details of the ninth embodiment of the present invention.

FIG. 13 is a diagram showing a system configuration of embodiment 9 of the present invention.

FIG. 14 is a diagram showing partial details of the tenth embodiment of the present invention.

FIG. 15 is a diagram showing partial details of the eleventh embodiment of the present invention.

FIG. 16 is a diagram showing a system configuration of embodiment 11 of the present invention.

FIG. 17 is a diagram showing a partial detail of the twelfth embodiment of the present invention.

FIG. 18 is a diagram showing a system configuration of embodiment 13 of the present invention.

FIG. 19 is a diagram showing a system configuration of embodiment 14 of the present invention.

FIG. 20 is a signal waveform diagram showing an operation of the fourteenth embodiment of the present invention.

FIG. 21 is a diagram showing partial details of the fifteenth embodiment of the present invention.

FIG. 22 is a signal waveform diagram showing an operation of the fifteenth embodiment of the present invention.

FIG. 23 is a diagram showing a system configuration of embodiment 15 of the present invention.

FIG. 24 is a diagram showing a system configuration of embodiment 16 of the present invention.

FIG. 25 is a signal waveform diagram representing an operation of the sixteenth embodiment of the present invention.

FIG. 26 is a diagram showing a system configuration of embodiment 17 of the present invention.

FIG. 27 is a diagram showing a system configuration of embodiment 18 of the present invention.

FIG. 28 is a diagram showing a system configuration of embodiment 19 of the present invention.

FIG. 29 is a diagram showing a system configuration of embodiment 20 of the present invention.

FIG. 30 is a diagram showing an overall configuration of a conventional technique.

[Explanation of symbols] 1 measuring device, 2 launching plates, 3 steps,
4 tread metal part, 5 tread resin part, 6 metal sensor, 7
Measuring device lid, 8-axis, 9 CPU, 10-hour measuring unit,
11 measurement time display section, 12 step number storage section, 13 battery, 14 step number input section, 15 AC power supply, 16
Start button, 17 signal processor, 18 slides, 19 arms, 2
0 light source, 21 light beam, 22 light receiving element, 23 reflecting mirror, 24 photoelectric device, 25 vibration sensor, 26 triangular slider, 27 printer, 28 AC detector, 29
Sensitivity lamp, 30 Measuring device outer lid, 31 Support point, 32 Flexible arm, 33 Rotating arm, 34 Folding arm, 35
Folding axis, 36 timer mask, 37 timer calculation unit, 38 pulse time memory, 39 pulse time calculation unit, 40 data storage unit, 41 personal computer.

Claims (5)

(57) [Claims] 1. A step number input section for registering the number of steps of an escalator to be measured in advance, a step sensor for outputting a pulse when a step is detected, a time measuring section for measuring time, and the time measurement when a start button is pressed. Escalator 1 equipped with a control unit for operating the control unit, counting pulses from the step sensor, and stopping the time measuring unit when the number of pulses reaches the registered step number + 1
Circular operation measuring device. 2. The escalator one-round operation measuring device according to claim 1, wherein the step sensor is a metal sensor that outputs a pulse when a step plate metal portion of the step is detected. 3. The escalator one-round operation measuring device according to claim 1, wherein the step sensor is an optical sensor that outputs a pulse when a gap between the steps is detected. 4. The escalator one-round operation measuring device according to claim 1, wherein the step sensor is a vibration sensor that outputs a pulse when a gap between the steps is detected. 5. The number of steps of the escalator to be measured in advance
Register the number of steps with a personal computer.
Step sensor that outputs a pulse when measuring time
Interval measurement unit and the time measurement unit are activated when the start button is pressed
The pulse from the step sensor.
The number of pulses is equal to the number of registered steps + 1
An escalator one-round operation measuring device equipped with a control unit for stopping the time measuring unit when the above condition occurs.