JP7630383B2 - Elevator Hall Motion Sensor Adjustment Fixture - Google Patents

Description

This disclosure relates to an elevator hall motion sensor adjustment tool.

Conventionally, there is known an elevator hall motion sensor that includes a camera mounted on the top of the car and a user detection device that detects users at the landing using images captured by the camera. The camera captures an image of a detection target area set at the landing. The detection target area is an area in which users who are about to use the elevator at the landing are detected. The user detection device uses the image from the camera to determine whether or not a user is present in the detection target area (see, for example, Patent Document 1).

JP 2018-47993 A

For example, if a long object held by a user hits the camera, the area photographed by the camera may deviate from the detection target area set for the platform. In other words, if a long object hits the hall motion sensor, the detectable area of the hall motion sensor may deviate from the detection target area of the platform. The detectable area is the area in which the hall motion sensor can detect a user. If the detectable area of the hall motion sensor deviates from the detection target area of the platform, the hall motion sensor may not be able to detect a user who is in the detection target area. Therefore, if the detectable area of the hall motion sensor deviates from the detection target area of the platform, a worker performs maintenance work to adjust the orientation of the hall motion sensor.

However, workers cannot visually check the detectable area of the Hall motion sensor. Therefore, in the maintenance work of adjusting the orientation of the Hall motion sensor, the work of adjusting the orientation of the Hall motion sensor and checking whether the detectable area matches the detection target area is performed multiple times. In addition, checking whether the detectable area matches the detection target area is performed by the worker entering the detection target area as a detection checker. As a result, there was a problem that the efficiency of the maintenance work of adjusting the orientation of the Hall motion sensor was low.

The present disclosure has been made to solve the problems described above, and its purpose is to provide an elevator hall motion sensor adjustment tool that can improve the efficiency of maintenance work for adjusting the orientation of the hall motion sensor.

The elevator hall motion sensor adjustment jig of the present disclosure comprises a mounting part that is attached to the hall motion sensor, and a light emitting device that is provided on the mounting part and emits light that hits the detectable area of the hall motion sensor on the floor surface of the landing , and the mounting part has a pair of clamping parts that clamp the hall motion sensor, and an elastic body that applies a force to each of the pair of clamping parts in a direction in which the pair of clamping parts approach each other .
The elevator hall motion sensor adjustment jig of the present disclosure comprises a mounting part to be attached to the hall motion sensor, a light emitting device provided on the mounting part and emitting light that hits the detectable area of the hall motion sensor on the floor surface of the landing, a detection confirmation device that detects a detection target object in the detectable area of the hall motion sensor, and a speaker device that emits sound based on the detection result of the detection confirmation device.

The elevator hall motion sensor adjustment tool disclosed herein can improve the efficiency of maintenance work to adjust the orientation of the hall motion sensor.

1 is a configuration diagram showing an elevator in which an elevator hall motion sensor adjustment jig according to embodiment 1 is used. FIG. FIG. 2 is a diagram showing a detectable area of the Hall motion sensor of FIG. 1; FIG. 3 is a diagram showing a detectable area of a hall motion sensor at the landing of FIG. 2 . 1 is a configuration diagram showing an elevator hall motion sensor adjustment jig in accordance with embodiment 1. FIG. FIG. 5 is a front view showing the mounting portion of FIG. 4 . FIG. 6 is a plan view showing the mounting portion of FIG. 5 . FIG. 6 is a left side view showing the mounting portion of FIG. 5 . FIG. 6 is a right side view showing the mounting portion of FIG. 5 . 6 is a diagram showing how the mounting portion of FIG. 5 is attached to a Hall motion sensor. FIG. 5 is a front view showing the grip portion of FIG. 4 . 11 is a side view showing a main part of a Hall motion sensor adjustment jig according to a second embodiment. FIG.

Embodiment 1.
1 is a configuration diagram showing an elevator in which an elevator hall motion sensor adjustment jig according to embodiment 1 is used. The elevator includes a car 1, a car door 2 provided on the car 1, a hall motion sensor 3 provided on the car 1, and a hall door 5 provided on a hall 4.

Cage 1 is provided in hoistway 6. Cage 1 is supported by a rope (not shown). The rope is wound around a hoist (not shown). The rope moves as the hoist is driven. As the rope moves, car 1 moves up and down hoistway 6. The drive of the hoist is controlled by an elevator control panel (not shown).

Car 1 is formed with a car entrance (not shown). Elevator users can enter and exit car 1 by passing through the car entrance. Car door 2 is movable in the direction of the car entrance. As the car door 2 moves, it opens and closes the car entrance. The movement of car door 2 is controlled by the elevator control panel.

A landing entrance (not shown) is formed at landing 4. Elevator users can move between landing 4 and car 1 by passing through the landing entrance. Landing door 5 is movable in the direction of the landing entrance. As landing door 5 moves, landing door 5 opens and closes the landing entrance. The movement of landing door 5 is performed in conjunction with the movement of car door 2.

The hall motion sensor 3 is attached to the upper part of the car 1 on the side of the landing 4 of the car 1. Figure 2 is a diagram showing the detectable area of the hall motion sensor 3 in Figure 1. The car door 2 and the landing door 5 are omitted in Figure 2.

The hall motion sensor 3 uses infrared rays 7 to detect users who are about to use the elevator at the landing 4. The hall motion sensor 3 has an irradiation axis of the infrared rays 7 set. The infrared rays 7 are emitted from the hall motion sensor 3 in a direction along the irradiation axis. The hall motion sensor 3 is disposed at an angle to the horizontal plane so that the part of the hall motion sensor 3 from which the infrared rays 7 are emitted faces the floor surface of the landing 4.

The hall motion sensor 3 has a light-projecting unit (not shown) that emits infrared rays 7, and a light-receiving unit (not shown) that receives the infrared rays 7 reflected from the hall 4. The hall motion sensor 3 uses the information of the infrared rays 7 received by the light-receiving unit to detect a user who is about to use the elevator at the hall 4.

The hall motion sensor 3 is supported rotatably relative to the car 1. The rotation axis of the hall motion sensor 3 is arranged to extend in the direction of the car entrance/exit. A fixing screw (not shown) is provided between the hall motion sensor 3 and the car 1 to fasten the hall motion sensor 3 and the car 1 together. The hall motion sensor 3 is fixed to the car 1 by fastening the hall motion sensor 3 to the car 1 using the fixing screw. On the other hand, the hall motion sensor 3 becomes rotatable relative to the car 1 by loosening the fastening between the hall motion sensor 3 and the car 1 using the fixing screw.

The area where the hall motion sensor 3 can detect a user is defined as the detectable area. The detectable area of the hall motion sensor 3 is the area through which infrared rays 7 pass in the space from the hall motion sensor 3 to the floor surface of the hall 4. Therefore, the detectable area of the hall motion sensor 3 is a three-dimensional area.

When a user is present within the detection range of the hall motion sensor 3, the hall motion sensor 3 detects the user. The detection result of the hall motion sensor 3 is input to the elevator control panel. When the car door 2 and the landing door 5 are moving in the door closing direction and the hall motion sensor 3 detects a user, the elevator control panel moves each of the car door 2 and the landing door 5 in the door opening direction. This allows the user at the landing 4 to board the car 1.

By rotating the Hall motion sensor 3, the angle of the Hall motion sensor 3 relative to the horizontal plane is adjusted. By adjusting the angle of the Hall motion sensor 3 relative to the horizontal plane, the angle of the infrared rays 7 emitted by the Hall motion sensor 3 relative to the horizontal plane is adjusted. By adjusting the angle of the infrared rays 7 emitted by the Hall motion sensor 3 relative to the horizontal plane, the detectable area of the Hall motion sensor 3 is adjusted.

Infrared light 7 is shown in FIG. 2, but infrared light 7 is invisible to the worker's eyes. Therefore, the worker cannot see the detectable area of the hall motion sensor 3.

A detection target area is set for hall 4. The detection target area for hall 4 is an area in which users who are about to use the elevator at hall 4 are detected. Therefore, the detection target area for hall 4 is a three-dimensional area.

The angle of the infrared rays 7 emitted by the hall motion sensor 3 relative to the horizontal plane is adjusted so that the detectable area of the hall motion sensor 3 coincides with the detection target area of the hall 4. In other words, the angle of the hall motion sensor 3 relative to the horizontal plane is adjusted so that the detectable area of the hall motion sensor 3 coincides with the detection target area of the hall 4.

Figure 3 is a plan view showing the area on the floor surface of the landing 4 in Figure 2 where the infrared rays 7 of the hall motion sensor 3 hit. The area on the floor surface of the landing 4 where the infrared rays 7 of the hall motion sensor 3 hit is the detectable area 401 of the hall motion sensor 3 on the floor surface of the landing 4. The shape of the detectable area 401 of the hall motion sensor 3 on the floor surface of the landing 4 is circular.

Whether or not the detectable area of the hall motion sensor 3 coincides with the detection target area of the hall 4 is determined by measuring the position and size of the detectable area 401 of the hall motion sensor 3 on the floor surface of the hall 4.

The size of the detectable area 401 of the hall motion sensor 3 on the floor surface of the hall 4 does not change from the time when the hall motion sensor 3 is installed in the car 1. Therefore, during maintenance work, it can be determined whether the detectable area of the hall motion sensor 3 coincides with the detection target area of the hall 4 by measuring the position of the detectable area 401 of the hall motion sensor 3 on the floor surface of the hall 4.

The position of the center of the detection target area on the floor surface of the hall 4 is located on a straight line L that passes through the center of the hall 4 in the width direction of the hall entrance and runs along the depth direction of the hall entrance. The position of the center of the detection target area on the floor surface of the hall 4 is located at a predetermined distance D away from the wall surface 601 on the hall 4 side of the elevator 6 toward the hall 4. Therefore, if the center of the detectable area of the hall motion sensor 3 is located on the straight line L and at a distance D away from the wall surface 601 toward the hall 4, the detectable area of the hall motion sensor 3 and the detection target area of the hall 4 will match.

Figure 4 is a configuration diagram showing the hall motion sensor adjustment jig for an elevator according to the first embodiment. Also shown in Figure 4 is the hall motion sensor 3 and the worker's hand 8. The hall motion sensor adjustment jig 9 includes an attachment portion 901 and a grip portion 902. The attachment portion 901 is detachably attached to the hall motion sensor 3. The grip portion 902 is detachably attached to the attachment portion 901.

Figure 5 is a front view of the mounting portion 901 of Figure 4. Figure 6 is a plan view of the mounting portion 901 of Figure 5. Figure 7 is a left side view of the mounting portion 901 of Figure 5. Figure 8 is a right side view of the mounting portion 901 of Figure 5. Hall motion sensor 3 is also shown in Figures 5 and 6.

The mounting portion 901 has a pair of clamping portions 903, four guide members 904, and four tension springs 905 which are elastic bodies. The pair of clamping portions 903 clamp the Hall motion sensor 3. Each of the four guide members 904 is provided across the pair of clamping portions 903. Each of the four tension springs 905 applies a force to each of the pair of clamping portions 903 in a direction in which the pair of clamping portions 903 approaches each other.

One of the pair of clamping parts 903 is the first clamping part 903A, and the other is the second clamping part 903B. The first clamping part 903A and the second clamping part 903B face each other along the irradiation axis of the infrared rays 7. The first clamping part 903A and the second clamping part 903B clamp the hall motion sensor 3 along the irradiation axis of the infrared rays 7.

The first clamping portion 903A is placed against the portion of the hall motion sensor 3 that emits infrared rays 7. The second clamping portion 903B has four through holes 906 into which the four guide members 904 are inserted one by one.

Each guide member 904 is fixed to the first clamping portion 903A. Each guide member 904 extends from the first clamping portion 903A toward the second clamping portion 903B. By inserting each guide member 904 into each through hole 906, the movement direction of the second clamping portion 903B relative to the first clamping portion 903A is restricted to the direction along the irradiation axis of the infrared rays 7.

The four tension springs 905 are attached to the four guide members 904 one by one. Specifically, each guide member 904 is inserted inside each tension spring 905 one by one. Each tension spring 905 is connected to the first clamping portion 903A and the second clamping portion 903B, respectively. Therefore, the length of each tension spring 905 changes in response to the distance between the first clamping portion 903A and the second clamping portion 903B.

Figure 9 is a diagram showing how the mounting portion 901 in Figure 5 is attached to the Hall motion sensor 3. When the mounting portion 901 is attached to the Hall motion sensor 3, the worker applies force to the first clamping portion 903A and the second clamping portion 903B against the elastic force of the four tension springs 905 so as to increase the distance between the first clamping portion 903A and the second clamping portion 903B. At this time, the worker makes the distance between the first clamping portion 903A and the second clamping portion 903B greater than the length of the Hall motion sensor 3. The length of the Hall motion sensor 3 is the length of the Hall motion sensor 3 in the direction along the irradiation axis of the infrared rays 7.

By making the distance between the first clamping portion 903A and the second clamping portion 903B larger than the length of the hall motion sensor 3, the hall motion sensor 3 can be inserted between the first clamping portion 903A and the second clamping portion 903B. After the hall motion sensor 3 is inserted between the first clamping portion 903A and the second clamping portion 903B, the operator releases the force applied to the first clamping portion 903A and the second clamping portion 903B.

When the force applied by the operator to the first clamping portion 903A and the second clamping portion 903B is released, the elastic force of the tension spring 905 acts on the first clamping portion 903A and the second clamping portion 903B. This causes the first clamping portion 903A and the second clamping portion 903B to approach each other, and the hall motion sensor 3 is clamped between the first clamping portion 903A and the second clamping portion 903B. As a result, the mounting portion 901 is attached to the hall motion sensor 3.

When removing the mounting portion 901 from the Hall motion sensor 3, the worker applies force to the first clamping portion 903A and the second clamping portion 903B against the elastic force of the four tension springs 905 so as to increase the distance between the first clamping portion 903A and the second clamping portion 903B. At this time, the worker makes the distance between the first clamping portion 903A and the second clamping portion 903B greater than the length of the Hall motion sensor 3. This makes it possible to remove the Hall motion sensor 3 from between the first clamping portion 903A and the second clamping portion 903B. After the Hall motion sensor 3 has been removed from between the first clamping portion 903A and the second clamping portion 903B, the worker releases the force applied to the first clamping portion 903A and the second clamping portion 903B.

As shown in Figures 5, 6 and 7, the Hall motion sensor adjustment jig 9 is equipped with a light emitting device 907. The light emitting device 907 is attached to the first clamping part 903A. The light emitting device 907 is also attached to the surface of the first clamping part 903A opposite to the surface facing the Hall motion sensor 3.

When viewed along the irradiation axis of the infrared rays 7, the light emitting device 907 is positioned so as to overlap with the part of the Hall motion sensor 3 from which the infrared rays 7 are emitted.

The light emitting device 907 emits light that hits the detectable area of the hall motion sensor 3 on the floor surface of the hall 4. In this example, the light emitted from the light emitting device 907 hits the entire area of the detectable area of the hall motion sensor 3 on the floor surface of the hall 4. Note that the light emitted from the light emitting device 907 does not have to hit the entire area of the detectable area of the hall motion sensor 3 on the floor surface of the hall 4. It is sufficient that the center of the area where the light emitted from the light emitting device 907 hits the floor surface of the hall 4 coincides with the center of the detectable area of the hall motion sensor 3 on the floor surface of the hall 4.

The light emitted from the light-emitting device 907 is visible to the worker. Therefore, the worker can grasp the detectable area of the hall motion sensor 3 on the floor surface of the hall 4 by visually observing the light shining on the floor surface of the hall 4.

The light emitting device 907 is, for example, a device that emits laser light. The light emitting device 907 may be configured to adjust the size of the light that strikes the floor surface of the hall 4.

As shown in Figures 5, 6 and 8, the Hall motion sensor adjustment jig 9 has a fixing part 908 to which the gripping part 902 is detachably attached. The fixing part 908 is fixed to the second clamping part 903B. The fixing part 908 is also fixed to the surface of the second clamping part 903B opposite to the surface facing the Hall motion sensor 3. The fixing part 908 has a pair of gripping parts 909. Each of the pair of gripping parts 909 is adapted to grip a hook part 913 of the gripping part 902 described below.

The second clamping portion 903B has a notch 910 into which the cable 301 connected to the hall motion sensor 3 is inserted.

Figure 10 is a front view showing the gripping portion 902 of Figure 4. The gripping portion 902 has a gripping portion main body 911 that is gripped by the operator's hand 8, a rod member 912 provided on the gripping portion main body 911, and a hook portion 913 provided on the rod member 912.

The grip body 911 has a cylindrical shape. The grip body 911 is made of, for example, rubber. Because the grip body 911 is made of rubber, the operator's hand 8 can easily grasp the grip body 911.

The rod member 912 is fixed to the tip of the grip body 911. The rod member 912 is arranged to extend from the tip of the grip body 911 in the longitudinal direction of the grip body 911. The longitudinal dimension of the rod member 912 is greater than the length of the hall motion sensor 3. In addition, the longitudinal dimension of the rod member 912 is such that a worker at the landing 4 can grip the grip body 911 when the hall motion sensor adjustment jig 9 is attached to the hall motion sensor 3.

The hook portion 913 is fixed to the tip of the rod member 912. The hook portion 913 is formed in an L-shape. The tip of the hook portion 913 is adapted to be gripped by each of the pair of gripping portions 909. When the tip of the hook portion 913 is gripped by each of the pair of gripping portions 909, the gripping portion 902 is fixed to the fixing portion 908. In this way, the gripping portion 902 is fixed to the attachment portion 901.

Next, the procedure for adjusting the orientation of the hall motion sensor 3 using the hall motion sensor adjustment jig 9 of the elevator according to the first embodiment will be described. First, the worker adjusts the position of the car 1 in the height direction. Specifically, the worker adjusts the position of the car 1 in the height direction so that the floor surface of the landing 4 is located between the top of the car 1 and the floor portion of the car 1 in the height direction. This allows the worker at the landing 4 to attach the hall motion sensor adjustment jig 9 to the hall motion sensor 3.

Then, the worker attaches the Hall motion sensor adjustment jig 9 to the Hall motion sensor 3.

Then, the worker adjusts the position of car 1 in the height direction so that the position of the floor part of car 1 in the height direction coincides with the position of the floor surface of landing 4 in the height direction.

The worker then moves the car door 2 and the landing door 5 in the door-opening direction.

Then, the worker grasps the gripper body 911 of the gripper 902 and adjusts the orientation of the hall motion sensor 3 relative to the horizontal plane so that the center of the area on the floor surface of the hall 4 on which the light emitted from the light-emitting device 907 strikes coincides with the center of the detection target area on the floor surface of the hall 4. At this time, the worker adjusts the orientation of the hall motion sensor 3 relative to the horizontal plane while visually observing the light emitted from the light-emitting device 907.

Then, the worker adjusts the position of car 1 in the height direction. Specifically, the worker adjusts the position of car 1 in the height direction so that the floor surface of hall 4 is located between the top of car 1 and the floor portion of car 1 in the height direction. This allows the worker at hall 4 to remove hall motion sensor adjustment jig 9 from hall motion sensor 3.

Then, the worker removes the Hall motion sensor adjustment jig 9 from the Hall motion sensor 3. This completes the procedure for adjusting the orientation of the Hall motion sensor 3.

As described above, the elevator hall motion sensor adjustment jig 9 according to the first embodiment includes an attachment portion 901 and a light emitting device 907. The attachment portion 901 is attached to the hall motion sensor 3. The light emitting device 907 is provided on the attachment portion 901. The light emitting device 907 emits light that hits the detectable area 401 of the hall motion sensor 3 on the floor surface of the hall 4. With this configuration, the worker can visually check the area of light where the light emitting device 907 hits the floor surface of the hall 4, thereby grasping the detectable area 401 of the hall motion sensor 3 on the floor surface of the hall 4. This reduces the number of times the orientation of the hall motion sensor 3 needs to be adjusted to one time. As a result, the efficiency of the maintenance work of adjusting the orientation of the hall motion sensor 3 can be improved.

The orientation of the hall motion sensor 3 relative to the horizontal plane can be adjusted while visually checking the area of the floor surface of the hall 4 on which the light emitted from the light-emitting device 907 hits. This eliminates the need for a worker to enter the detection target area of the hall motion sensor 3 as a detection confirmation body when checking whether the detectable area of the hall motion sensor 3 coincides with the detection target area of the hall 4. This improves the efficiency of the maintenance work of adjusting the orientation of the hall motion sensor 3.

The elevator hall motion sensor adjustment jig 9 also includes a gripping portion 902 attached to the mounting portion 901. The gripping portion 902 extends toward the landing 4. The orientation of the hall motion sensor 3 is adjusted by operating the gripping portion 902. With this configuration, a worker at the landing 4 can grip the gripping portion 902 and adjust the orientation of the hall motion sensor 3 by operating the gripping portion 902. This allows the worker at the landing 4 to easily adjust the orientation of the hall motion sensor 3.

The mounting part 901 also has a pair of clamping parts 903 that clamp the Hall motion sensor 3, and four tension springs 905 that apply force to each of the pair of clamping parts 903 in a direction in which the pair of clamping parts 903 approach each other. With this configuration, the mounting part 901 can be easily attached to and detached from the Hall motion sensor 3 by widening the distance between the pair of clamping parts 903 against the elastic forces of the four tension springs 905.

Embodiment 2.
11 is a side view showing a main part of the Hall motion sensor adjustment jig according to the second embodiment. The Hall motion sensor adjustment jig 9 according to the second embodiment includes a detection confirmation device 914 and a speaker device 915. The detection confirmation device 914 and the speaker device 915 are attached to the first clamping part 903A. The detection confirmation device 914 and the speaker device 915 are attached to the surface opposite to the surface facing the Hall motion sensor 3 in the first clamping part 903A. In other words, the detection confirmation device 914 and the speaker device 915 are attached to the same surface as the surface on which the light emitting device 907 is attached in the first clamping part 903A.

The detection confirmation device 914 is configured to detect a detection target object that is in the detectable area of the hall motion sensor 3 at the landing 4. In this example, the detection confirmation device 914, like the hall motion sensor 3, uses infrared rays to detect a detection target object that is in the detectable area of the hall motion sensor 3 at the landing 4. That is, the detection confirmation device 914 has a light-projecting unit (not shown) that emits infrared rays 7, and a light-receiving unit (not shown) that receives the infrared rays 7 reflected from the landing 4. An example of a detection target object is a worker at the landing 4.

The speaker device 915 emits a sound based on the detection result of the detection confirmation device 914. Specifically, when the detection confirmation device 914 detects a detection target object in the detectable area of the hall motion sensor 3 at the landing 4, the speaker device 915 emits a sound. This makes it possible to notify the worker by sound that a detection target object is present in the detectable area of the hall motion sensor 3 at the landing 4.

The rest of the configuration of the elevator hall motion sensor adjustment jig 9 in embodiment 2 is the same as the configuration of the elevator hall motion sensor adjustment jig 9 in embodiment 1.

As described above, the elevator hall motion sensor adjustment jig 9 according to the second embodiment includes a detection confirmation device 914 and a speaker device 915. The detection confirmation device 914 detects a detection target object in the detectable area of the hall motion sensor 3 at the landing 4. The speaker device 915 emits a sound based on the detection result of the detection confirmation device 914. According to this configuration, when a detection target object is present in the detectable area of the hall motion sensor 3 at the landing 4, the speaker device 915 emits a sound. This makes it possible to inform the worker by sound that a detection target object is in the detectable area of the hall motion sensor 3 at the landing 4.

1 car, 2 car door, 3 hall motion sensor, 4 landing, 5 landing door, 6 elevator, 7 infrared, 8 worker's hand, 9 hall motion sensor adjustment tool, 301 cable, 401 detectable area, 601 wall surface, 901 mounting portion, 902 gripping portion, 903 clamping portion, 903A first clamping portion, 903B second clamping portion, 904 guide member, 905 tension spring (elastic body), 906 through hole, 907 light emitting device, 908 fixing portion, 909 gripping portion, 910 notch portion, 911 gripping portion main body, 912 rod member, 913 hook portion, 914 detection confirmation device, 915 speaker device.

Claims (4)

A mounting portion that is attached to the Hall motion sensor;
A light emitting device provided on the mounting portion and emitting light that hits a detectable area of the hall motion sensor on a floor surface of the landing;
Equipped with
The mounting portion is an elevator hall motion sensor adjustment jig that has a pair of clamping portions that clamp the hall motion sensor, and an elastic body that applies force to each of the pair of clamping portions in a direction in which the pair of clamping portions approach each other . A grip portion is provided on the mounting portion and extends toward the landing,
The elevator hall motion sensor adjusting jig according to claim 1, wherein the orientation of the hall motion sensor is adjusted by operating the gripping portion. a detection confirmation device for detecting a detection target object in the detectable area of the hall motion sensor;
a speaker device that emits a sound based on a detection result of the detection confirmation device;
The elevator hall motion sensor adjustment jig according to claim 1 or 2, further comprising: A mounting portion that is attached to the Hall motion sensor;
A light emitting device provided on the mounting portion and emitting light that hits a detectable area of the hall motion sensor on a floor surface of the landing;
a detection confirmation device for detecting a detection target object in the detectable area of the hall motion sensor;
a speaker device that emits a sound based on a detection result of the detection confirmation device;
The elevator hall motion sensor adjustment fixture is provided with: