JPH08192966A - Data processing device for investigation of site of elevator replacement - Google Patents

Abstract

PURPOSE: To provide an investigation data processing device for the site of elevator replacement, with which it is practicable to surely grasp the arrangement of structures in a machine room. CONSTITUTION: When a person in charge of investigation enters an instruction in a data processing device for measurement of a machine room, a display part 14a to indicate the names of the structures and their select instructing parts 51-58 and another display part 14b to indicate the drawing of a wall frame are presented. When the person selects by pen touch the select instructing part for the structure to be investigated, the structure is displayed on the display part 14b. When select display of this structure is made, the measuring spacing for the structure is given at the same time, and the person conducts the measurement pursuant to the given display. As the measuring spacing, the spacings L10 , L20 to the shorter wall to walls W1 -W4 or the spacing L30 to the corner nearer the corners C1 -C4 are determined by computation and they are indicated by arrows.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a survey data processing device for an elevator exchanging site for processing survey data relating to a structure or equipment such as a building in which an existing elevator is installed.

[0002]

2. Description of the Related Art Generally, when replacing an existing elevator with a new elevator, it is necessary to conduct a survey on the structure and equipment of the building where the existing elevator is installed in advance in order to determine the specifications of this new elevator and to install this. There is. And such research usually
It is designed to be conducted by a researcher at the sales office that has jurisdiction over the elevator.

The surveyor measures the dimensions of the required parts of the elevator replacement site and records the results in the dimension measurement record table,
In addition, the condition of the required parts at the elevator exchange site is investigated, and the result is recorded in the investigation result record table. And, based on the dimension measurement record table, the elevator replacement site drawing is
The measurement results of the dimension measurement record table are entered at the required places in each figure, including the hoistway plan view, machine room plan view, and vertical cross-sectional view of the hoistway and machine room.

The preparation of such a dimensional measurement record table, survey result record table, and elevator replacement site drawing is a great burden on the investigator, so an apparatus for reducing this is Japanese Patent Application No. 4-298687. Proposed by the applicant. This device is composed of a microcomputer that can be carried by a researcher. When the researcher inputs the dimensions and the research result using the keyboard, a dimension measurement record table, a survey result record table, and an elevator replacement site drawing are automatically created. It is supposed to be done.

Further, regarding the plan of the machine room in the elevator exchange site drawings, the layout of the machine room varies depending on each building, and it is not possible to deal with the common drawings (since dimensions cannot be entered). This is created by the apparatus proposed in Japanese Patent Application No. 6-160273 related to the application. This device will be described with reference to FIG.

FIG. 4 is a block diagram of a conventional survey data processing device. This survey data processing device has a ROM 12a.
₁ and a RAM 12a ₂ , a main memory 12a, and a first memory 12b for storing drawing data of the wall frame of the machine room.
And a second storage unit 12e including a component name storage unit 12c and a component drawing storage unit 12d, and these storage units 12a to 12a.
The control unit 15 is connected to the control unit 12d and performs required control, the input unit 11 that inputs various commands, and the display unit 13 and the input / output unit 14 that are connected to the control unit 15, respectively. The survey data processing device 10 can be carried by the survey staff at the elevator exchange site. The ROM 12
The a _1, processing program controller 15 executes, total survey items, and are stored such drawing data for all measuring points except the machine room in advance, wherein the RAM 12a ₂ of the measurement results and findings, etc. Various data of are stored.

Further, in the parts name storage section 12c,
The names of various parts installed in the machine room are stored,
In the parts drawing storage unit 12d, "part name" data indicating the names of various parts and measurement points, and "name" data indicating alphabetical symbols of various parts and measurement points,
"Display graphic" data indicating the planar shapes of various parts and measurement points and "area" data in which various parts can be installed are stored in advance.

FIG. 5 is a view showing a display surface which constitutes an input / output section. The input / output unit 14 includes a first display portion 14a that displays the names of various components and a second display portion 14b that displays the plane figures of the wall frame 3w and the plane figures of various components. The display portion 14a of is a selection display portion 51 to which any one can be selected from the names of various parts and measurement points.
58, an input instructing section 59 for displaying an input operation, and a deletion instructing section 60 for deleting the planar figure of the part displayed in the drawing.
And an end instruction unit 61 for instructing the end of the input operation.

On the other hand, the second display portion 14b is any one of the plurality of areas that can be installed in a plurality of areas among various parts, that is, the entrance, the lighting window, the gallery, and the ventilation device. It includes area selection means for selecting one. When performing an input operation with the input / output unit 14, a predetermined portion of the second display portion 14b is lightly touched (so-called pen touch). Each display portion 14a, 14b of the input / output unit 14 has a common coordinate system (X, Y) as shown by the one-dot chain line in FIG. 5, and the coordinate value of the coordinate system is designated by the above-mentioned pen touch. Various processes are performed based on the coordinate values.

The control unit 15 reads out the names of various parts stored in the part name storage unit 12c and the drawing data of the wall frame 3w stored in the first storage unit 12b, and the display units respectively. 13 and a function of selectively reading the drawing data of the component from the component drawing storage unit 12d and displaying it at a predetermined position of the display unit 13.

When a drawing is created using the survey data processing device 10, by inputting a command to the input unit 11, as shown in FIG. 5, the part name is displayed on the display portion 14a of the display surface of the input / output unit 14. The name of the part (structure) extracted from the storage unit 12c is displayed, and the drawing of the wall frame 3w extracted from the first storage unit 12b is displayed in the display portion 14b. The investigator looks at this display surface and displays, for example, a drawing of "a car core" in the wall frame 3w. In this display, the investigator gives an instruction to the selection instructing section 51 by touching with a pen, and then gives an instruction to a position near the actual "car core" in the wall frame 3w with a pen. As a result, the diagram of the "car core" is displayed at the designated position in the wall frame 3w. This figure is shown in FIG. As illustrated, the names of the selection instructing section 51 and the "car core" are reversed in black and white by the designation of the "car core". By the same means, each structure is displayed on the display portion 14b in a positional relationship close to the actual positional relationship.

[0012]

The dimension (distance) actually measured by the surveyor is described in the drawing created by using the survey data processing device 10. By the way, the locations that serve as the measurement standards for these distances vary depending on the investigator. For example, the distance of the measurement of the distance of the "cage core", a researcher is "cage core" to the center position by measuring the "cage core" from which the wall W _1, W ₂ of the wall frame 3w as a measurement reference position Other investigators measure the wall surfaces W ₃ and W ₄ of the wall frame 3w as the measurement reference positions. Therefore, it is not possible to grasp the arrangement of the "car core" in the machine room by looking at the dimensions described in the dimension measurement record table. The same applies to other structures.

An object of the present invention is to solve the above-mentioned problems in the prior art and to provide a survey data processing device for an elevator exchange site capable of reliably grasping the arrangement of structures in a machine room.

[0014]

In order to achieve the above object, the present invention defines a frame of an elevator machine room and a storage section for storing drawings of structures provided in the machine room, and a predetermined coordinate system. Surveyed data of an elevator exchange site that includes a display surface and an input / output unit that performs predetermined display and input on the display surface, and that displays the drawing stored in the storage unit at a designated point on the display surface. In the processing device, when the center position of the structure displayed on the display surface is located inside the frame, among the opposite sides of the sides forming the frame, the sides close to the center position are First searching means for searching, first measuring instructing means for displaying on the display surface instructions for measuring the distance between each side obtained by the first searching means and the central position, Center position of the structure displayed on the display surface Second search means for searching the corner of the frame closest to the center position when located on the frame, and the corner obtained by the second search means and the structure on the frame Second measurement instruction means for displaying an instruction to measure the distance from the center position on the display surface is provided.

[0015]

When the drawing of the structure is displayed on the display surface of the input / output unit, if the position of the structure is within the frame of the machine room, each side of the frame and the center position of the structure are The distance is calculated, and the side having the shorter distance among the facing sides is set as the reference position, and an instruction to measure the distance from each side to the center position is displayed. In addition, when the position of the structure is on one side of the frame of the machine room, the distance between the center position of the structure and both ends of the side is calculated, and the end with the shorter distance is used as the reference position. Display instructions to measure the distance from the position to the center position.

[0016]

The present invention will be described below with reference to the illustrated embodiments. FIG. 1 is a diagram for explaining the processing of the survey data processing device at the elevator exchange site according to the embodiment of the present invention.
In this figure, parts that are the same as or equivalent to the parts shown in FIGS. C _{1 to} C ₄ indicate the four corners of the wall frame 3w. FIG. 1 (a) is a diagram in which a “car core” is inserted, and FIG. 1 (b) is a diagram in which a gallery is further inserted.

Next, the operation of this embodiment will be described with reference to the flow charts shown in FIGS. When the investigator inputs an instruction using the input unit 11 to display the drawing when measuring the machine room, the control unit 15 causes the input / output unit 14 to display the drawing of the wall frame as shown in FIG. 5 in response to the instruction. And the part name are displayed (step S ₁ shown in FIG. 2). Then, wait for instruction part name by pen touch in the selection instruction unit (Step S _2), an instruction is a selection instruction unit and part name of the part is monochrome inverted if (Step S _3), the part of the display portion 14b Waiting for the instruction of the position of the figure and the instruction by the input instruction section 59 (steps S ₄ and S ₅ ).

When there is an input instruction in step S ₅ , the controller 15 displays the instructed figure at the instructed position (step S ₆ ). Next, the indicated position of the figure it is determined whether or not the inside of the wall frame (Step S _7). For example, in FIG.
As shown in, when "Cage core" is displayed "Cage core"
Indicated position (indicated position of the centroid of the "cage core") is since the inside wall frame is determined to Step S ₇ in the wall frame.

[0019] If it is determined in this manner, the control unit 15 calculates the length of the perpendicular drawn to the wall from the center of the figure (figure "cage core") (Step S _8). The lengths of these perpendiculars are shown as L ₁₀ , L ₁₁ , L ₂₀ , and L ₂₁ in FIG. Note that these vertical lines are not actually displayed. Next, the control unit 15 compares the lengths L ₁₀ and L ₁₁ of the perpendicular lines with respect to the opposing walls W ₂ and W ₄ , and sets the wall W ₂ corresponding to the shorter length L ₁₀ as the measurement reference plane, Further, the lengths L ₂₀ and L ₂₁ of the perpendiculars to the opposing walls W ₁ and W ₃ are similarly compared, and the wall W ₃ corresponding to the shorter length L ₂₀ is set as the measurement reference plane. Yes (procedure S ₉ ). Then, the measurement of the "cage core" is performed on the wall W ₂ set in step S ₄ ,
It is instructed to use W ₃ as a reference (step S ₁₀ ).
This instruction is given, for example, by displaying the arrow lines indicating the lengths L ₁₀ and L ₂₀ of the perpendicular lines shown in FIG.

When it is determined in step S ₇ that the position of the graphic is not within the wall frame, the control unit 15 determines whether the position of the graphic is on the wall frame (step S ₁₁ ). A diagram when it is determined that the image is on the wall frame is shown in FIG. This figure is a figure in which the investigator has positioned the “Gallery” figure on the wall W ₃ . The control unit 15 controls the distance L ₃₀ between one corner C ₃ of the wall W ₃ and the center of the “glare” and the distance L ₃₁ between the other corner C ₂ and the center of the “glare” (these distances are actually calculates the not visible) to (Step S _12). Next, the lengths L ₃₀ and L ₃₁ are compared with each other, and the corner C ₃ corresponding to the shorter length L ₃₀ is set as a reference point (step S ₁₃ ). And
For example as a reference point the reference point C ₃ by displaying the arrow of the distance L ₃₀ displays an instruction for measuring the position of the "louver" (Step S _14). In the processing procedure S _11, to display the instruction position of the figure when instructed to the outer region of the wall frame (machine outside), prompting reentry of the indication position of the graphic displays an error by an appropriate means Then, the processing shifts to step S ₅ .

When the measurement reference plane or the measurement reference point is indicated by the processing of step S ₁₀ or step S _{14 and} the distance to be measured is determined, the investigator performs the measurement in accordance with this. Control unit 15
Waits for input of the measurement results by the investigator (Step S ₁₆ shown in FIG. 3), and displays on it when the measured value is input drawings, and inputs the dimension measurement recording table (Step S _17).

Next, the control unit 15 sequentially judges whether the deletion instructing unit 60 has been instructed (step S ₁₈ ) and whether the end instructing unit 61 has been instructed (step S ₂₁ ). If not, the process returns to step S ₂ and waits for the instruction of the next part.
By repeating such processing, each part is sequentially displayed and a screen of the machine room is created. On the other hand, step S ₁₈
If it is determined that the deletion instructing unit 60 is instructed in the processing of (1), the control unit 15 waits for an instruction of the part graphic to be deleted on the screen (step S ₁₉ ), and if there is an instruction, the graphic of the part is displayed on the screen. Delete (step S ₂₀ ).

As described above, in this embodiment, the reference wall and the reference point are automatically set when the figures of the parts of the machine room are displayed on the wall frame of the machine room. Can be measured on the basis of the same standard, and anyone can surely grasp the arrangement of the structure in the machine room. Further, when the reference wall and the reference point are determined, the distance from the center of the figure to the measurement point is set to be closer, so that the measurement error can be reduced.

[0024]

As described above, according to the present invention, since the reference wall and the reference point are automatically set and displayed, it is possible to measure the dimensions on the same basis for all machine rooms. Anyone can surely understand the arrangement of the structures in the machine room. Moreover, since the reference point and the reference wall are set to be closer to each other, the measurement error can be reduced.

[Brief description of drawings]

FIG. 1 is a diagram illustrating a process of a survey data processing device at an elevator exchange site according to an embodiment of the present invention.

FIG. 2 is a flowchart showing a part of processing means for investigating a machine room of a survey data processing device at an elevator exchange site.

FIG. 3 is a flowchart showing the remaining part of the processing means when investigating the machine room of the survey data processing device at the elevator exchange site.

FIG. 4 is a block diagram of a survey data processing device at an elevator exchange site.

FIG. 5 is a diagram showing a screen for explaining a conventional example of a machine room drawing creation process.

FIG. 6 is a diagram showing a screen for explaining a conventional example of a machine room drawing creation process.

[Explanation of symbols]

W _{1 to} W ₄ machine room reference wall C _{1 to} C ₄ machine room reference point 14a, 14b display portion 51 to 58 selection instructing section

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI Technical display location G06F 17/40

Claims (3)

[Claims] 1. A storage unit for storing a drawing of a frame of an elevator machine room and a structure provided in the machine room, a display surface defined by a predetermined coordinate system, and a predetermined display and input on the display surface. In the survey data processing device at the elevator exchange site, which displays the drawing stored in the storage unit at a designated location on the display surface, the center position of the structure displayed on the display surface. Is located inside the frame, the first search means for searching each side of the sides forming the frame, which are close to the center position, among the opposite sides, and the first search means. First measurement instruction means for displaying an instruction to measure the distance between each obtained side and the center position on the display surface, and the center position of the structure displayed on the display surface on the frame. When located, closest to the center position The second display means for searching the corner of the frame and the instruction for measuring the distance between the corner obtained by the second search means and the central position of the structure on the frame are displayed. A survey data processing device at an elevator exchange site, characterized in that it is provided with a second measurement instruction means to be displayed on the surface. 2. The calculation means according to claim 1, wherein the first search means calculates a length of a perpendicular line between the center position and each of the opposing sides forming the frame. A survey data processing device at an elevator exchange site, comprising: a selecting unit that selects a smaller one of the values of the obtained opposite sides. 3. The calculating means according to claim 1, wherein the second searching means calculates a length between the center position and both end corners of a frame in which the center position is located, and the calculating means. And a selection means for selecting a smaller one of the values, the survey data processing device at the elevator exchange site.