JP2003052416A - Method for manufacturing shoe last for manufacturing shoe, and manufacturing method of shoe - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method for manufacturing a shoe last for manufacturing a shoe by which the shoe fitted to the leg of a customer is manufactured easily and to provide a manufacturing method of the shoe. SOLUTION: The method for manufacturing the shoe last for manufacturing the shoe is provided with a step for measuring the three-dimensional shape of the feet of the customer by using a three-dimensional shape measuring instrument, a step for measuring a female die for measuring the shoe last of the customer based on the measurement data of the three-dimensional shape of the feet of the customer, and a step for manufacturing the flexible shoe last by using the female die.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing a shoe last for manufacturing shoes and a method for manufacturing shoes.

[0002]

2. Description of the Related Art Conventionally, shoes that fit a customer's foot have been manufactured by the following steps.

First, the required dimension is measured from the customer's foot. A shoe tree mold is manufactured based on the measurement results. A shoe is manufactured using the obtained shoe mold. Here, the shoe tree pattern is a tree pattern required for making shoes, and is different from the shoe model representing the foot shape of the customer.

In the above-mentioned conventional method, a shoemaker produces the shoebox, but since the shoebox is produced only based on the measurement results, the shoe tree that fits the customer's foot must be produced accurately. Was difficult.

Further, shoes are manufactured on the basis of the shoe tree pattern, but since the delicate shape of the customer's foot is unknown in the manufacturing process, it is not possible to accurately manufacture a shoe suitable for the customer's foot. It was difficult. Furthermore, when the shoe is completed, it is not possible to confirm whether or not the shoe fits the customer's foot before the customer actually wears it.

[0006]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a method for manufacturing a shoe last and a method for manufacturing a shoe, which makes it easy to manufacture a shoe that fits a customer's foot.

[0007]

According to a first method of manufacturing a shoe last for manufacturing shoes according to the present invention, a step of measuring a three-dimensional shape of a customer's foot by using a three-dimensional shape measuring device, a three-dimensional shape of the customer's foot. And a step of manufacturing a female die for manufacturing a customer's foot mold, and a step of producing a flexible foot mold using the female mold.

A second method for manufacturing a shoe last for manufacturing a shoe according to the present invention is a step of generating three-dimensional point cloud data representing a three-dimensional shape of a customer's foot by using a three-dimensional shape measuring device, A step of converting the three-dimensional point cloud data representing the three-dimensional shape into CAD data representing the three-dimensional shape of the customer's foot, and the CAD data representing the three-dimensional shape of the customer's foot is a female die for manufacturing the customer's foot mold. To CAD data representing the customer, using the NC machine tool and the CAD data representing the female mold to manufacture a female mold for manufacturing the customer's foot mold, and using the female mold to provide flexibility. Characterized in that it comprises a step of producing a foot mold with

According to a third method of manufacturing a shoe last for manufacturing shoes according to the present invention, a step of generating three-dimensional point cloud data representing a three-dimensional shape of a customer's foot by using a three-dimensional shape measuring device, A step of converting the three-dimensional point cloud data representing the three-dimensional shape into CAD data representing the three-dimensional shape of the customer's foot, N
A step of manufacturing a first foot mold made of an inflexible material based on CAD data representing a three-dimensional shape of a C machine tool and the customer's foot, and a step of manufacturing a female tool based on the first foot mold. , And a flexible second using the female mold
The method comprises the steps of manufacturing a foot mold of

The first method of manufacturing a shoe according to the present invention is 3
Measuring the three-dimensional shape of the customer's foot using a three-dimensional shape measuring device; manufacturing a female die for manufacturing the customer's foot die based on the measurement data of the three-dimensional shape of the customer's foot; A step of producing a flexible shoe last using the step, a step of producing a shoe last according to the shoe using the shoe last, and using the shoe shoe and the shoe last, It is characterized in that it comprises a step of manufacturing a shoe adapted to the foot mold.

In a second shoe manufacturing method according to the present invention, a step of measuring the three-dimensional shape of the customer's foot using a three-dimensional shape measuring device at a shoe store, and sending the measurement result to a foot mold manufacturing company, At the foot mold manufacturing company, based on the measurement data of the three-dimensional shape of the customer's foot sent from the shoe store,
Manufacturing a female mold for manufacturing a customer's foot mold, manufacturing a flexible foot mold using this female mold, and sending the obtained flexible foot mold to a shoe manufacturing company, and In the shoe manufacturing company, after using the flexible foot mold sent from the foot mold manufacturing company, after manufacturing the shoe tree mold according to the foot mold,
The method is characterized by including a step of manufacturing a shoe suitable for the footwear by using the shoe tree pattern and the footwear.

In a third shoe manufacturing method according to the present invention, a shoe store uses a three-dimensional shape measuring device to generate three-dimensional point cloud data representing a three-dimensional shape of a customer's foot, and mediates the measurement result. In the step of sending to the center, in the agency center, the three-dimensional point cloud data representing the three-dimensional shape of the customer's foot sent from the shoe store is represented by CA representing the three-dimensional shape of the customer's foot.
After converting into D data, it is converted into CAD data representing the female mold for manufacturing the customer's foot mold, and the obtained CAD data representing the female mold for manufacturing the customer's foot mold is transferred to the foot mold manufacturing company. In the step of sending, the foot mold manufacturing company, based on the CAD data representing the female mold sent from the broker center, after manufacturing the female mold for manufacturing the customer's foot mold, flexibility is obtained by using this female mold. The step of manufacturing a certain foot mold and sending the obtained flexible foot mold to the shoe manufacturing company, and in the shoe manufacturing company, using the flexible foot mold sent from the foot mold manufacturing company, The method is characterized in that, after manufacturing the shoe mold according to the mold, a step of manufacturing a shoe suitable for the foot mold by using the shoe mold and the foot mold is provided.

In a fourth shoe manufacturing method according to the present invention, a shoe store uses a three-dimensional shape measuring device to generate three-dimensional point cloud data representing a three-dimensional shape of a customer's foot, and mediates the measurement result. In the step of sending to the center, in the mediation center, the three-dimensional point cloud data representing the three-dimensional shape of the customer's foot sent from the shoe store is represented by CA representing the three-dimensional shape of the customer's foot.
The step of sending the CAD data representing the three-dimensional shape of the customer's foot, which has been converted into D data, to the foot-mold manufacturing company, and the CAD representing the three-dimensional shape of the customer's foot sent from the broker center at the foot-manufacturing company. Manufacture the first foot mold made of inflexible material based on the data, manufacture the female mold based on the first foot mold, and manufacture the second flexible mold using the female mold Then, the step of sending the obtained flexible second foot mold to the shoe manufacturing company, and in the shoe manufacturing company, using the flexible second foot mold sent from the foot manufacturing company, The method is characterized by including a step of manufacturing a shoe mold corresponding to the foot mold and then manufacturing a shoe suitable for the foot mold by using the shoe mold and the foot mold.

In the third or fourth shoe manufacturing method according to the present invention, a video conference device is provided at each of the shoe dealer and the agency center so that a video conference is held between the shoe dealer and the agency center. It is preferable to install the device so that a shoe expert on the mediation center side can provide a shoe consulting service to a customer on the shoe sales point side by using a video conference.

A fifth method of manufacturing a shoe according to the present invention is 3
Step for measuring the three-dimensional shape of the customer's foot using a three-dimensional shape measuring device, based on the measurement data of the three-dimensional shape of the customer's foot, a foot type order sheet for manufacturing a shoe tree shape according to the customer's foot shape And a step of manufacturing a shoe tree using the foot-type order sheet, and the foot-type order sheet includes the outermost contour line from the ankle to the lower side corresponding to the foot shape of the customer. The method for manufacturing shoes, wherein the sole grounding line, the foot circumference section, and the foot height section are displayed in full scale.

In the fifth shoe manufacturing method according to the present invention, it is preferable that the foot-shaped order sheet displays a contour of a heel viewed from the side corresponding to a customer's foot shape in a full scale. Further, it is preferable that a contour line corresponding to the customer's foot shape is displayed in full scale between the outermost line below the ankle and the sole of the foot on the foot-type order sheet.

[0017]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings.

[1] Description of First Embodiment

FIG. 1 shows the structure of a shoe manufacturing system according to the first embodiment.

The shoe manufacturing system comprises a data conversion device 12 including a three-dimensional shape measuring device 11 and a PC installed in each shoe store 10, a foot mold manufacturing company 20, and a shoe manufacturing company 30. Has been done.

The three-dimensional shape measuring device 11 is for measuring the three-dimensional shape of the customer's foot, and various types have already been developed (JP 2000-39310 A, etc.).

FIG. 2 shows the processing performed at the shoe store 10.

First, the three-dimensional shape measuring device 11 installed in the shoe store 10 measures the three-dimensional shape of the customer's foot (step 1). The three-dimensional shape data of the foot obtained by the three-dimensional shape measuring apparatus is three-dimensional point cloud data that is a set of three-dimensional coordinates.

The three-dimensional point cloud data obtained by the three-dimensional shape measuring device is first converted by the data converting device 12 into
After being converted into three-dimensional CAD data representing the foot shape using a surface pasting software such as "Surfacer" (step 2), it is converted into three-dimensional CAD data representing a female mold for manufacturing a foot mold conforming to the foot shape. Is converted (step 3). Three
As the dimension CAD data, polygon data, data in which a free-form surface is mathematically described, and the like are used.

The three-dimensional CAD data representing the female mold thus obtained is sent to the foot mold manufacturing company 20 via a public line or a network, for example. Foot mold manufacturing company 2
0 manufactures a flexible foot mold (male mold) based on three-dimensional CAD data representing a female mold for manufacturing a foot mold that matches the customer's foot shape obtained from the shoe store 10. .

FIG. 3 shows a process performed by the foot mold manufacturing company 20.

The foot mold manufacturing company 20 first processes the female mold by inputting three-dimensional CAD data representing the female mold to the NC machine tool (step 11).

Next, a coagulating liquid having flexibility during coagulation is injected into the female mold (step 12). As the coagulating liquid, for example, "Urethane foam soft N" manufactured by International Chemical Co., Ltd. and foam rubber "FR # 1" manufactured by Qu Yu Kasei Co., Ltd.
00 "or the like is used. After the coagulating liquid is solidified, the foot mold is taken out from the female mold (step 13). Thereby, a flexible foot mold (male mold) is obtained.

The foot mold manufacturing company 20 sends the manufactured flexible foot mold to the shoe manufacturing company 30. The shoe manufacturing company 30 manufactures shoes that fit the foot mold based on the flexible foot mold received from the foot mold manufacturing company 20.

FIG. 4 shows the processing performed by the shoe manufacturing company 30.

First, based on a flexible foot mold, a shoemaker manufactures a shoe tree mold corresponding to the foot mold (step 21).
Then, the shoemaker manufactures shoes based on the shoe tree pattern and the flexible foot pattern (step 22).

In the process of manufacturing shoes, the shoemaker can refer to a flexible foot form that matches the foot shape of the customer, and the foot shape of the customer can be used even if the customer is not actually present. You can manufacture shoes while checking. In particular, the foot mold is made of a flexible material, so it can be pushed in and out of the shoe, so you can check the fit.

Even when the shoe is completed, it is possible to confirm whether or not it fits by using a flexible foot mold, and it is possible to make a correction accordingly. In this way, the completed shoes are sent to the shoe store 10 and handed to the customer.

In the first embodiment, in order to convert the three-dimensional point cloud data obtained by the three-dimensional shape measuring device 11 into the three-dimensional CAD data representing the female die for manufacturing the foot die. The data converter 12 of the shoe store 1
Although it is installed at 0, it may be installed at the foot mold manufacturing company 20. In that case, the shoe store 10 sends the three-dimensional point cloud data obtained by the three-dimensional shape measuring device 11 to the foot mold manufacturing company 20.

On the shoe store 10 side, the three-dimensional point cloud data obtained by the three-dimensional shape measuring device 11 is
It is also possible to convert the data into three-dimensional CAD data representing the foot shape and send the obtained three-dimensional CAD data representing the foot shape to the foot mold manufacturing company 20. In this case, the foot mold manufacturing company 20
On the side, the three-dimensional CAD data representing the foot shape is converted into three-dimensional CAD data representing the female die for manufacturing the foot die.

In the first embodiment, the female mold is manufactured based on the three-dimensional CAD data representing the female mold for manufacturing the foot mold. However, the female mold is manufactured as follows. You may do it. That is, the three-dimensional point cloud data obtained by the three-dimensional shape measuring device 11 is converted into three-dimensional CAD data representing the foot shape. Three-dimensional CAD representing the foot shape
Using the data and the NC machine tool, a rigid and rigid foot mold (male mold) is manufactured. Styrofoam, for example, is used as the male material.

A female mold is manufactured by using the obtained inflexible foot mold. As the female material, for example, a coagulating seaweed component (“COPIC” manufactured by Shirako Kagaku) is used. Then, a flexible foot mold (male mold) is manufactured using the obtained female mold. As the male material, for example, urethane foam (“Urethane foam soft N” manufactured by International Chemical) is used.

When the female die is manufactured by such a method, it is not necessary to convert the three-dimensional CAD data representing the foot shape into the three-dimensional CAD data representing the female die for manufacturing the foot die. In such a case, even if a device for converting the three-dimensional point cloud data obtained by the three-dimensional shape measuring device 11 into three-dimensional CAD data representing the foot shape is installed at the shoe store 10 side. Alternatively, it may be installed on the foot mold manufacturing company 20 side.

[2] Description of Second Embodiment

FIG. 5 shows the structure of a shoe manufacturing system according to the second embodiment.

The shoe manufacturing system includes a three-dimensional shape measuring device 11 and a PC 13 installed in each shoe store 10, a PC 41 installed in an intermediary center 40, and a foot mold manufacturing company 2.
It is composed of a PC 21 provided at 0 and a shoe manufacturing company 30. The PC 41 provided in the mediation center 40
It has the same data conversion function as the data conversion device 12 in the first embodiment.

At the shoe store 10, the three-dimensional shape measuring device 1
1, the three-dimensional shape of the customer's foot is measured. The three-dimensional shape data (three-dimensional point cloud data) of the foot obtained by the three-dimensional shape measuring device 11 is sent to the PC 13 of the shoe store 10 and the PC 41 of the mediation center 40 via a network such as the Internet.

At the agency center 40, the PC of the shoe store 10
The three-dimensional CAD data representing the foot shape by the PC 41 based on the three-dimensional shape data (three-dimensional point cloud data) of the foot received from the PC 13.
After being converted into data, it is converted into three-dimensional CAD data representing a female mold for manufacturing a mold corresponding to the shape of the foot. The obtained three-dimensional CAD data representing the female mold is used as the mediation center 40.
It is sent to the PC 21 provided in the foot mold manufacturing company 20 via the PC 41 and the network such as the Internet.

The operations of the foot mold manufacturing company 20 and the shoe manufacturing company 30 are the same as those in the first embodiment, and therefore their explanations are omitted.

In the second embodiment as well, the female mold is manufactured based on the three-dimensional CAD data representing the female mold for manufacturing the foot mold. However, the female mold is manufactured as follows. You may do it. That is, the three-dimensional point cloud data obtained by the three-dimensional shape measuring device 11 is converted into three-dimensional CAD data representing the foot shape. A 3D CAD data representing a foot shape and an NC machine tool are used to manufacture a rigid and rigid foot die. A female mold is manufactured by using the obtained inflexible foot mold. Then, using the obtained female mold, a flexible and hard foot mold is manufactured.

When the female die is manufactured by such a method, it is not necessary to convert the three-dimensional CAD data representing the foot shape into the three-dimensional CAD data representing the female die for manufacturing the foot die. In the broker center 40, the three-dimensional shape data (three-dimensional point group data) of the foot received from the PC 13 of the shoe store 10 is displayed by the PC 41 in the three-dimensional C representing the foot shape.
While converting into AD data, the obtained three-dimensional CAD data representing the foot shape is sent to the PC 21 provided in the foot mold manufacturing company 20 via the PC 41 and a network such as the Internet.

The operating company of the mediation center 40 preferably has the following functions.

Business support for each shoe store 10 and provision of know-how for order shoes business. Providing consulting services to customers. Alliance with foot mold manufacturing company 20 and shoe manufacturing company 30
Cooperation.

In order to realize the above, each shoe store 10
A video conference device is preferably installed in each shoe store 10 and the intermediation center 40 so that the video conference is held between the mediation center 40 and the intermediary center 40. The video conference device on the side of the mediation center 40 and the video conference device on the side of each shoe store 10 are connected via a public line.

An expert for consulting custom shoes is permanently stationed at the broker center 40 side. Then, using the video conference device, the specialist on the broker center 40 side consults with the customer on the shoe store 10 side about custom shoes. Specifically, the expert advises the customer on the material and design of the custom shoes, the selection of the type of shoes suitable for the customer's foot shape, and the like.

[3] Description of Third Embodiment

FIG. 6 shows the structure of a shoe manufacturing system according to the third embodiment.

The shoe manufacturing system is composed of a foot-type order sheet creating device 112 including a three-dimensional shape measuring device 111 and a PC installed in a shoe store 110, and a shoe manufacturing company 130.

In the shoe store 110, the three-dimensional shape measuring device 111 installed in the shoe store 110 measures the three-dimensional shape of the customer's foot. The three-dimensional shape data of the foot obtained by the three-dimensional shape measuring device 111 is three-dimensional point cloud data that is a set of three-dimensional coordinates.

The three-dimensional point cloud data obtained by the three-dimensional shape measuring device 111 is used as the foot type order sheet creating device 1.
Sent to 12. Foot type order sheet creation device 112
Creates a foot type order sheet suitable for manufacturing a shoe last suitable for the customer's foot shape based on the three-dimensional point cloud data. Details of the foot type order sheet will be described later.

The foot-type order sheet created by the foot-type order sheet creating device 112 is, for example, printed out at the shoe store 110 side and sent to the shoe manufacturing company 130 by mail or the like. Alternatively, the foot type order sheet created by the foot type order sheet creating apparatus 112 is sent as data to the shoe manufacturing company 130 via a public line or a network and then printed out by the shoe manufacturing company 130.

In the shoe manufacturing company 130, a shoemaker manufactures a shoe tree pattern according to the foot shape of the customer based on the printed out foot order sheet. Then, the shoemaker manufactures shoes based on the shoe pattern.

FIG. 7 shows an example of a foot type order sheet.

In the upper left part of the foot-type order sheet, there is provided a column (hereinafter referred to as a customer data entry column) in which the date of coming to the store (the date of foot-type order sheet creation) and the customer-related items are described. In the upper right part of the foot type order sheet, there is provided a column (hereinafter referred to as a measurement data entry column) in which the measurement result of each part of the foot is entered for each of the left and right feet of the customer. In FIG. 7, each entry field in the measurement data entry field is blank, but in reality, each measurement result obtained from the three-dimensional point cloud data obtained by the three-dimensional shape measuring device 111 is entered. Data is entered in the columns.

The measurement results of each part of the foot include foot length, foot circumference, foot width, inner tread length, outer tread length, heel width, first toe side angle, fifth toe side angle, foot height, and foot height. There are 1 toe height, 5th toe height, outer heel edge height, arch height, arch height ratio and heel angle. Although the length, height, angle, and ratio of each part have been conventionally calculated based on the measurement result using a measure, in the present embodiment, 3 obtained by the three-dimensional shape measuring apparatus 111. It is calculated based on the dimension point cloud data.

However, in order to obtain the above measurement result, 3
In some cases, it is necessary to specify the feature point position of the foot such as the scaphoid bone on the dimensional point cloud data. The designation of the foot feature point position is performed by, for example, the three-dimensional shape measuring apparatus 111.
Before the measurement by the method, a method of attaching a marker to the feature point position of the foot to be measured, or the three-dimensional shape measuring apparatus 11
There is a method in which the operator designates the characteristic point position of the foot on the three-dimensional point group data obtained by the three-dimensional shape measuring apparatus 111 after the measurement by 1.

Below the customer data entry field and the measurement data entry field of the foot type order sheet, a field showing the foot shapes of the customer's left and right feet (hereinafter referred to as the foot shape display field).
Is provided.

In the foot shape display column, the outermost line (parting line) a from the ankle to the lower side, the ground line b, the contour line c between the outermost line a and the ground line b, the foot circumference cross-section shape d, The foot height cross-sectional shape e and the contour f of the heel as viewed from the side are displayed in full size. Further, a foot length axis S1, a foot width axis S2, a heel width position Q, a first toe height measurement position P1 and a fifth toe height measurement position P2 are displayed. Note that FIG. 8 shows a more specific example of the foot shape displayed in the foot shape display field.

[4] Description of Fourth Embodiment

FIG. 9 shows the structure of a shoe manufacturing system according to the fourth embodiment.

The shoe manufacturing system includes a three-dimensional shape measuring device 111 and a PC 113 installed in a shoe store 110.
And a PC 131 provided in the shoe manufacturing company 130. The PC 131 provided at the shoe manufacturing company 130
It has the same foot type order sheet creating function as the foot type order sheet creating device 112 in the third embodiment.

At the shoe store 110, the three-dimensional shape measuring device 111 measures the three-dimensional shape of the customer's foot. Three
The three-dimensional shape data of the foot (three-dimensional point cloud data) obtained by the three-dimensional shape measuring device 111 is the PC of the shoe store 110
113 and the PC 131 of the shoe manufacturing company 130 via a network such as the Internet.

In the shoe manufacturing company 130, the PC 131 creates the foot-order sheet shown in FIG. 7 based on the three-dimensional shape data (three-dimensional point cloud data) of the foot received from the PC 111 of the shoe store 110. It is printed out using a printer (not shown).

At the shoe manufacturing company 130, a shoemaker manufactures a shoe tree pattern according to the foot shape of the customer based on the printed out foot order sheet. Then, the shoemaker manufactures shoes based on the shoe pattern.

[0070]

According to the present invention, it is easy to manufacture a shoe that fits a customer's foot.

[Brief description of drawings]

FIG. 1 is a block diagram showing a configuration of a shoe manufacturing system according to a first embodiment.

FIG. 2 is a flowchart showing a process performed by the store 10.

FIG. 3 is a flowchart showing a process performed by a foot mold manufacturing company 20.

FIG. 4 is a flowchart showing a process performed by a shoe manufacturing company 30.

FIG. 5 is a block diagram showing a configuration of a shoe manufacturing system according to a second embodiment.

FIG. 6 is a block diagram showing a configuration of a shoe manufacturing system according to a third embodiment.

FIG. 7 is a schematic diagram showing an example of a foot type order sheet.

FIG. 8 is a schematic diagram showing a more specific example of the foot shape displayed in the foot shape display field of the foot type order sheet.

FIG. 9 is a block diagram showing a configuration of a shoe manufacturing system according to a fourth embodiment.

[Explanation of symbols]

10 shoe stores 11 Three-dimensional shape measuring device 12 Data converter 13 PC 20 Foot mold manufacturing company 21 PC 30 shoe manufacturing companies 40 Broker Center 41 PC 110 shoe stores 111 Three-dimensional shape measuring device 112 Foot type order sheet creation device 113 PC 130 shoe manufacturer 131 PC

─────────────────────────────────────────────────── ─── Continuation of front page (51) Int.Cl. ⁷ Identification code FI Theme Coat (reference) G06F 17/60 106 G06F 17/60 106 (72) Inventor Hiroshi Mosquito 2-5 Keihanhondori, Moriguchi-shi, Osaka No. 5 Sanyo Electric Co., Ltd. (72) Inventor Masao Ono 1602-83 Uedahara, Shijonawate City, Osaka Prefecture Fukamu F Term (reference) 2B250 AA27 CA13 4F050 KA03 KA17 NA02 NA86 5B046 AA10 FA18

Claims (11)

[Claims] 1. A step of measuring a three-dimensional shape of a customer's foot by using a three-dimensional shape measuring device, and manufacturing a female mold for manufacturing a customer's foot mold based on the measurement data of the three-dimensional shape of the customer's foot. And a step of manufacturing a flexible foot mold using the female mold, the method for manufacturing a foot mold for manufacturing shoes. 2. A step of generating three-dimensional point cloud data representing a three-dimensional shape of a customer's foot by using a three-dimensional shape measuring device, the three-dimensional point cloud data representing the three-dimensional shape of the customer's foot The CAD data representing the three-dimensional shape of the customer's foot, the CAD data representing the three-dimensional shape of the customer's foot into CAD data representing the female die for manufacturing the customer's foot die, the NC machine tool and the above A shoe having a step of producing a female die for producing a customer's foot shoe using CAD data representing the female die, and a step of producing a flexible foot die using the female die. Method for manufacturing a foot mold for manufacturing. 3. A step of generating three-dimensional point cloud data representing a three-dimensional shape of a customer's foot by using a three-dimensional shape measuring device; the three-dimensional point cloud data representing the three-dimensional shape of the customer's foot Converting into CAD data representing the three-dimensional shape of the first step, a step of manufacturing a first foot mold made of an inflexible material based on the CAD data representing the three-dimensional shape of the NC machine tool and the customer's foot, And a step of manufacturing a flexible second foot mold using the female mold, the method for manufacturing a foot mold for shoe manufacturing. 4. A step of measuring a three-dimensional shape of a customer's foot by using a three-dimensional shape measuring device, and manufacturing a female die for manufacturing a customer's foot die based on the measurement data of the three-dimensional shape of the customer's foot. A step of manufacturing a flexible foot mold using the female mold, a step of manufacturing a shoe mold corresponding to the foot mold using the foot mold, and the shoe mold and the foot mold And a step of manufacturing a shoe adapted to the above-mentioned foot mold by using. 5. A step of measuring the three-dimensional shape of a customer's foot using a three-dimensional shape measuring device at a shoe store and sending the measurement result to a foot mold manufacturing company. Based on the sent three-dimensional shape of the customer's foot, based on the measured data, after manufacturing the female mold for manufacturing the customer's foot mold, using this female mold, the flexible foot mold is manufactured and obtained. The step of sending the flexible foot mold to the shoe manufacturer, and at the shoe manufacturing company, using the flexible foot mold sent from the foot manufacturer, After the manufacturing, a step of manufacturing a shoe suitable for the footwear by using the shoe tree pattern and the footwear is provided. 6. A step of generating three-dimensional point cloud data representing a three-dimensional shape of a customer's foot using a three-dimensional shape measuring device at a shoe store, and sending the measurement result to an intermediary center. After converting the three-dimensional point cloud data representing the three-dimensional shape of the customer's foot sent from the retail store into CAD data representing the three-dimensional shape of the customer's foot, a female mold for manufacturing the customer's foot mold is represented. A step of sending CAD data representing a female mold for manufacturing the customer's foot mold, which has been converted to CAD data, to the foot mold manufacturing company, and representing the female mold sent from the broker center in the foot mold manufacturing company Based on the CAD data, after manufacturing a female mold for manufacturing a customer's foot mold, a flexible foot mold is manufactured using this female mold, and the obtained flexible foot mold is used by a shoe manufacturing company. To send to, and to the shoe manufacturer Then, after using the flexible foot mold sent from the foot mold manufacturing company to manufacture a shoe tree mold suitable for the foot model, use this shoe tree model and the foot model to adapt to the foot model. A method of manufacturing a shoe, the method comprising the step of manufacturing the shoe. 7. A step of generating three-dimensional point cloud data representing a three-dimensional shape of a customer's foot using a three-dimensional shape measuring device at a shoe store and sending the measurement result to the intermediary center. The 3D point cloud data representing the three-dimensional shape of the customer's foot sent from the store is converted into CAD data representing the three-dimensional shape of the customer's foot, and the obtained CAD data representing the three-dimensional shape of the customer's foot is obtained. Step of sending to the foot mold manufacturing company, the foot mold manufacturing company manufactures the first foot mold made of inflexible material based on the CAD data representing the three-dimensional shape of the customer's foot sent from the brokerage center, A female mold is manufactured based on the first foot mold, and a flexible second mold is manufactured using the female mold.
The step of manufacturing the last foot mold and sending the obtained flexible second foot mold to the shoe manufacturing company, and in the shoe manufacturing company,
After manufacturing the shoe tree mold according to the foot model using the flexible second shoe model sent from the shoe model manufacturing company, the shoe tree model and the foot model are used to form the shoe model. Manufacturing a compliant shoe, the method of manufacturing a shoe. 8. A video conference device is installed in each of the shoe store and the intermediary center so that the video conference is held with the shoe store and the intermediary center, and the intermediary center side is used by using the video conference. The shoe manufacturing method according to any one of claims 6 and 7, wherein the shoe expert can provide a shoe consulting service to a customer on the shoe sales point side. 9. A step of measuring a three-dimensional shape of a customer's foot using a three-dimensional shape measuring device, and a shoe tree pattern corresponding to the customer's foot shape is manufactured based on the measurement data of the three-dimensional shape of the customer's foot. Steps to create a foot type order sheet for
And a step of manufacturing a shoe last using the foot type order sheet, the foot type order sheet corresponds to the customer's foot shape, the outermost contour line from the ankle to the lower side,
A method for manufacturing a shoe, wherein the sole grounding line, the foot circumference section, and the foot height section are displayed in full scale. 10. The shoe manufacturing method according to claim 9, wherein the foot type order sheet displays the contour of the heel viewed from the side corresponding to the foot shape of the customer in the actual size. 11. The foot-type order sheet is characterized in that a contour line corresponding to the customer's foot shape is displayed in full scale between the outermost contour line on the lower side of the ankle and the plantar grounding line. The method for manufacturing shoes according to any one of claims 9 and 10.