200948296 :九、發明說明： 【發明所屬之技術領域】 " 本發明是有關於一種鞋墊設計方法，特別是指一種無 受重足型應用於客製化適形鞋墊設計方法。 【先前技術】 人體的足部是由肌肉、肌腱、韌帶…等巧妙地將26塊 骨頭結合而成，因此每一足部所包含之26根骨頭可以說是 ❹ 將全身上下近四分之一的骨頭集中於此。據統計，每人平 均一天約走8000到loooo步，相當於好幾英哩的路程，因 此，一個人終其一生，概略會走上115〇〇〇英哩以上的路程 ，這也相當於繞地球4圈以上。 鑒於上述，人的足部需要良好、合適的鞋墊來保護。 此外，合適的鞋墊不僅是一般人所需求，對於有足部方面 的疾病或足型異常的病人來說更為重要，此乃因為適合的 特裝鞋塾可提供橋正、治療，而使病人的足部感覺較為舒 參 適因此，一個良好的鞋墊可以吸收足部撞擊力、均勻分 散足部壓力，由此可見，使用適合人體足型的鞋塾是非常 重要。 …句】運成週合足型的鞋墊設計目的，所製成之鞋塾須 過足底壓力測1，當此鞋墊所測量出之壓力最大值與最 值差距越小時’即表示該鞋墊確實能夠均句地分散足部 力…、而，在傳統的鞋塾製程中（特別是那些供特殊足型 的保健鞋％’常常需要那些具有特収型的病人反覆不斷 穿加上夕-人的修正鞋模，才能獲得—個適合各式足 5 200948296 型的特製鞋墊。 雖然目前已有相關鞋墊製作業者針對上述病人須不斷 - 地反覆試穿之缺失’而開發出利用「石膏繃帶取模」的技 術來獲取足部模型的方式來改進傳統缺失，如圖1所示， 此方法主要步驟如下：首先，如步驟U所示，讓受測者採 俯臥姿勢且腳屈曲；接著，如步驟12所示，在受測者足底 鋪上石膏繃帶；然後，如步驟13所示，持續地用手撫摸繃 帶使繃帶能與足部貼合；最後，如步驟14所示，直到繃帶 ® 乾燥後再將繃帶取下，而獲得足部之模型。除前述方法之 外’尚有另一名為「採足印」的常用方式，該方法如圖2 所不，首先，如步驟21所示，請受測者於石膏或海綿上踩 下足印，然後，如步驟22所示，將此足印擷取下來；最後 ，如步驟23所示，依照此足印製模而做出鞋墊。 然而，藉由上述之習知常用方式來取得足部的模型， 容易因為石膏模型或足印是在獸力狀態下所產生的受測 ❹ 者的腳趾會因足部踏踩的緣故而稍向外岔開，導致足部變 形量大，而所得到的足部模型在實際上就是一個變形的足 型。 因此，如何克服於獲取足部模型時避免足部變形之缺 失’便成為相關業者所欲努力研究的方向。 【發明内容】 因此，本發明之目的，即在提供一種可依個案足型之 需求差異而製的無受重足型應用於客製化適形鞋墊設計方 法。 6 200948296 、於是，本發明無受重足型應用於客製化適形鞋墊設計 彳法’適用於對-受測者進行足部取模來設計—鞋塾，該 方法包含以下步驟： ⑷對該受測者之足部進行外觀影像㈣，並得出一組 影像擷取資料。 ⑼接收該組影像肺資料，並對該組影像資料進行處 理而輸出一立體足型影像資料。 〇 ⑷依據該立體足型影像資料，產生-足型實體模型。 (d)針對該足型實體模型製造出該鞋墊。 本發明之功效在於，對該受測者之足部外觀進行全方 位的取樣，再經由影像技術之結合處理而產生出一可供製 模的立體足型影像資料，而設計出可符合個案需求之適形 鞋墊，以有效平均足底壓力，而減少因不良鞋墊所導致之 足部病變。 【實施方式】 Q ㈣本發明之前述及其他技術内容 '特點與功效，在 以下配合參考圖式之一較佳實施例的詳細說明中，將可清 楚的呈現。 由於足型在適形鞋墊製作上佔有非常重要的角色，足 變形量越小，所製作出的適形鞋塾也就越符合穿戴者之 需求，因此，為了取得最小變形量的足部影像，而開發出 一種「無受重足型應用於客製化適形鞋墊設計方法」，詳細 說明如下： 參閱圖3至圖6’本發明無受重足型應用於客製化適形 7 200948296 鞋墊設計方法的較佳實施例，適用於對一受測者4進行足 部41取模來設計-鞋塾72，該方法包含以下步驟： 百先，如步驟31所示，藉由一支樓架51將該受測者4 之足部Μ撐㈣空的狀態。且在本較佳實施例中 該支樓架51是採取_種符合自然無受重狀態之人因工程 技術所設計出的，以確保該支撐架51能使受測者4之足部 41保持在非受力之自然狀態。 在此’再針對料㈣31巾，對於較_4如何使 用該支撐架51做更進-步的說明’首先，該受測者4坐在 椅子52上’並將其足置於該支撐架5i i ;接下來，將 該支撐架51調整至適當高度，並使該支_ 51支撐於該 文測者4之膝蓋下方；最後，調整該支撐架η上之一 關節：：該支撐架51能完全由下方支撐該受測者4的膝關 節’此時’該受測者4之足部41在該支撐架51的支擇下 能完全放鬆不施力’而呈現如圖4所示之自然無受重 態。 <其夂’如步驟32所示，利用一影像掃描裝置W對誃 工=4之足部41進行外觀影像擷取，並得出'组影像： 值得-提的是，經實務操作發現，即使該受測者 足部41於影像絲之取樣過程中有晃動，只要在取樣 停止晃動，所操取的；^型仍維持相同狀態，而無任何 41的變形量產生’因此’藉由前述之步驟31及步驟32 摘取之;1部4〗影像是極具精準歧可信度的，*完全解決 8 200948296 了各去石膏繃帶取模」與「踩足印」方法中導致足型受 壓變形之缺失。 二接著如步驟33所示，接收該組影像擷取資料，並對 以，景/像貝料進行處理而輸出一立體足型影像資料71(見圖 5)°在本較佳實施例中，是由一影像結合轉換模組62接收 H〜像取貪料’並產生出—足型初步立體影像資料， 再=由影像編輯模組63對該足型初步立體影像資料進行 編輯，而得出該立體足型影像資料71。 然後，如步驟34所示，利用一快速成型機（圖未示）根 據《亥立體足型影像資料71，來產生出型實體模型（圖未 示）。 最後，如步驟35所示，針對該足型實體模型（圖未示） 製k出該鞋墊72 ^在本較佳實施例中，是先藉由該足型實 體模型（圖未示）製作出—立體的鞋塾初链，再將此鞋塾初链 加工製成該鞋墊72(見圖6)。 接下來，將利用以下之研究分析結果，來佐證藉由本 發明「無受重足型應用於客製化適形鞋墊設計方法」所製 造出的鞋墊72之優勢及功效： (1) 利用足底壓力測试計（囷未示）來量測該受測者4未 穿著該鞋墊72時之足底動態壓力。 (2) 再利用該足底壓力測試計（圖未示）來量測該受測者4 穿著該鞋墊72時之足底動態壓力。 (3) 分析上述二狀態時之測量數據結果可得知：經由「 無又重足型應用於客製化適形鞋塾設計方法」所製造出之 9 200948296 陸墊72，不會因為該受測者 ，且經量測結果亦可知該鞋塾 4於行走時而改變其重心分布 72於受測者4行走時所承受 之壓力皆相同，200948296: Nine, invention description: [Technical field to which the invention belongs] " The present invention relates to a method for designing an insole, and more particularly to a method for designing a custom-made insole for a heavy-duty type. [Prior Art] The human body's foot is composed of muscles, tendons, ligaments, etc., which combines 26 bones. Therefore, the 26 bones contained in each foot can be said to be nearly one-fourth of the whole body. The bones are concentrated here. According to statistics, each person takes an average of 8,000 to loooo steps a day, which is equivalent to a few miles. Therefore, a person will spend more than 115 miles in a lifetime, which is equivalent to orbiting the earth. Above the circle. In view of the above, the human foot needs a good, suitable insole to protect. In addition, suitable insoles are not only required by the general public, but also more important for patients with foot disease or foot abnormalities, because suitable special shoe lasts can provide bridge and treatment, and make the patient's The foot feels more comfortable. Therefore, a good insole can absorb the impact force of the foot and evenly distribute the pressure of the foot. It can be seen that it is very important to use a shoe last suitable for the human foot. The sentence design is designed to be used for the design of the insole of the Zhouhe foot. The shoe made must pass the foot pressure measurement 1. When the pressure difference between the maximum and the maximum value measured by the insole is smaller, it means that the insole can indeed Evenly distracting the foot force... In the traditional shoe last process (especially those for special foot types), it is often necessary for those patients with special types to repeatedly wear and add corrections. The shoe mold can be used to obtain a special insole suitable for all types of foot 5 200948296. Although the relevant insole manufacturers have developed the use of "gypsum bandages" for the above-mentioned patients to continuously and repeatedly try to wear the lack of ' Techniques to obtain the foot model to improve the traditional missing, as shown in Figure 1, the main steps of this method are as follows: First, as shown in step U, let the subject take the prone position and flex the foot; then, as in step 12 Show that the caster's foot is covered with a plaster bandage; then, as shown in step 13, continue to manually touch the bandage to fit the bandage to the foot; finally, as shown in step 14, until the bandage® is dry Then remove the bandage to obtain the model of the foot. In addition to the above method, there is another common method called "footprinting". The method is as shown in Figure 2. First, as shown in step 21, The subject is asked to step on the footprint on the plaster or sponge, and then, as shown in step 22, the footprint is removed; finally, as shown in step 23, the insole is made according to the footprint. The model of the foot is obtained by the conventional methods described above, and it is easy that the toe of the test subject generated by the plaster model or the foot print is slightly outward due to the foot stepping. Splitting, resulting in a large amount of deformation of the foot, and the resulting foot model is actually a deformed foot type. Therefore, how to overcome the lack of foot deformation when acquiring the foot model becomes a desire of the relevant industry SUMMARY OF THE INVENTION [Invention] Accordingly, it is an object of the present invention to provide a method for designing a conformal insole that is not subject to heavy foot type, which can be made according to the difference in the demand of the individual foot. 6 200948296 , Thus, the present invention is not subject to The heavy-foot type is applied to the custom-made insole design. The method is applied to the foot-to-be-tested foot-to-shoe design. The method includes the following steps: (4) Appearance of the subject's foot Image (4), and obtain a set of image capture data. (9) Receive the image lung data of the group, and process the image data to output a stereoscopic foot image data. 〇 (4) According to the stereoscopic foot image data, generate - The foot type solid model. (d) The insole is manufactured for the foot type solid model. The effect of the present invention is that the subject's foot appearance is sampled in all directions, and then processed through a combination of image techniques. A three-dimensional foot image data can be molded, and a conformal insole that meets the needs of the case is designed to effectively average the plantar pressure and reduce the foot lesion caused by the poor insole. [Embodiment] Q (4) The above and other technical aspects of the invention are described in the following detailed description of the preferred embodiments of the drawings. Since the foot shape plays a very important role in the production of the compliant insole, the smaller the amount of foot deformation, the more the compliant stencil is made to meet the needs of the wearer. Therefore, in order to obtain a minimum amount of deformation of the foot image, The development of a "no-heavy-foot type design method for custom-made insole" is described in detail as follows: Refer to Figures 3 to 6'. The invention has no heavy-duty type applied to customized conformal 7 200948296 Insole A preferred embodiment of the design method is suitable for designing a shoe 41 with a foot 41 of a subject 4, the method comprising the following steps: a first step, as shown in step 31, by a frame 51. The foot of the subject 4 is squatted (four) empty. In the preferred embodiment, the truss 51 is designed according to human engineering technology that conforms to the natural unstressed state to ensure that the support frame 51 can maintain the foot 41 of the subject 4 In a natural state of non-stress. Here, 're-material (4) 31 towel, for more details on how to use the support frame 51 than the _4 'first, the subject 4 sits on the chair 52' and puts its foot on the support frame 5i i; next, the support frame 51 is adjusted to an appropriate height, and the support _ 51 is supported under the knee of the tester 4; finally, one joint on the support frame η is adjusted: the support frame 51 can The knee joint of the subject 4 is completely supported by the lower side. At this time, the foot 41 of the subject 4 can be completely relaxed without exerting force under the support of the support frame 51, and the natural appearance as shown in FIG. 4 is exhibited. No seriousness. <Others', as shown in step 32, using an image scanning device W to perform an image capture of the foot 41 of the completion = 4, and obtain a 'group image: worth mentioning that, after practical operation, Even if the subject's foot 41 is shaken during the sampling of the image yarn, as long as the sampling stops shaking, the type of operation is maintained in the same state, and no deformation amount of 41 is generated. Steps 31 and 32 are taken; 1 part of the image is extremely accurate and credible, *completely solved 8 200948296, and the method of taking the gypsum bandage and the method of stepping on the foot causes the foot type to be affected. The lack of pressure deformation. Then, as shown in step 33, receiving the set of image capture data, and processing the image/image material to output a stereoscopic image data 71 (see FIG. 5). In the preferred embodiment, The image is combined with the conversion module 62 to receive the image data from the image capture module 62 and the image of the preliminary stereoscopic image data is generated by the image editing module 63. The stereoscopic foot image data 71. Then, as shown in step 34, a rapid prototyping machine (not shown) is used to generate a solid model (not shown) based on the "three-dimensional image data 71". Finally, as shown in step 35, the insole 72 is made for the foot type solid model (not shown). In the preferred embodiment, the foot type solid model (not shown) is first created. A three-dimensional shoe last chain, which is then processed into the insole 72 (see Figure 6). Next, the results of the following research and analysis will be used to demonstrate the advantages and effects of the insole 72 manufactured by the "non-heavy-foot type application method for custom-made insole": (1) using the sole A pressure tester (not shown) measures the dynamic pressure of the plantar when the subject 4 is not wearing the insole 72. (2) The plantar pressure tester (not shown) is used to measure the dynamic pressure of the sole of the subject 4 when the insole 72 is worn. (3) Analysis of the results of the measurement data in the above two states: It can be known that the 9 200948296 land mat 72 manufactured by the "No-heavy-foot type application method for custom-made shoe lasts" will not be affected by The tester can also know that the shoe last 4 changes its center of gravity distribution when walking, and the pressure applied to the subject 4 is the same when walking.
及站立而造成；1底筋膜炎的患者，或是具有可轉換性扁平 足（flexible flat feet)的患者，都有絕佳的預防功效。 鞋墊72， 歸納上述，本發明無受重足型應用於客製化適形鞋墊 設計方法，藉由該影像掃描裝置61對於無受重之足部41 進行外觀的取樣，再透過該影像結合轉換模組62與該影像 編輯模組63對該組影像擷取資料進行立體結合及編輯處理 後，最後利用後續鞋墊製程作業製出該鞋墊72，因該鞋墊 72是以未受重力變形之足型狀態而特製，致使穿著者的足 底受力更為平均，此外更可提高該鞋塾72的包覆性，所以 確實能夠達到本發明之目的。 惟以上所述者，僅為本發明之一較佳實施例而已，當 不能以此限定本發明實施之範圍，即大凡依本發明申請專 利範圍及發明說明内容所作之簡單的等效變化與修飾，皆 仍屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一流程圖，說明習知「石膏繃帶取模」方法的 進行步驟； 10 200948296 圖2是一流程圖’說明另一習知「踩足印」方法的進 行步驟； 圖3是-流程圖’說明本發明無受重足型應用於客製 化適形鞋墊設計方法之一較佳實施例的進行步驟； 圖4是一示意圖，說明本較佳實施例中對一受測者 之足部進行立體取樣的態樣； Ο 圖5是一立體圖，說明一立體足型影像資料所 圖像；及 :6 I立體圖’說明—經由本較佳實施例所產生出 的鞋塾。 11 200948296 【主要元件符號說明】 31 - -35···步驟 61 ··.· •…影像掃描裝置 4 ·. .......受測者 62···· …·影像結合轉換模組 41 · .......足部 63 ···. •…影像編輯模組 51 · .......支撐架 71 ..·· …·立體足型影像資料 52· ……椅子 72..·· …·鞋墊And standing; 1 patient with fasciitis, or patients with flexible flat feet, have excellent preventive effects. The insole 72, as summarized above, is a method for designing a custom-made insole of the present invention. The image scanning device 61 samples the appearance of the unstressed foot 41 and transmits the image through the image. After the module 62 and the image editing module 63 perform stereoscopic combination and editing processing on the group of image capturing data, the insole 72 is finally produced by using a subsequent insole process, because the insole 72 is a foot shape that is not deformed by gravity. The state is specially made, so that the wearer's sole is more evenly stressed, and the covering property of the last 72 can be improved, so that the object of the present invention can be achieved. However, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the simple equivalent changes and modifications made by the scope of the present invention and the description of the invention. All remain within the scope of the invention patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a flow chart illustrating the steps of a conventional "gypsum bandage taking" method; 10 200948296 FIG. 2 is a flow chart illustrating the steps of another conventional "footprinting" method. 3 is a flow chart showing the steps of a preferred embodiment of the method for designing a custom-made insole of the present invention; FIG. 4 is a schematic view showing the preferred embodiment of the present invention; Figure 3 is a perspective view showing an image of a stereoscopic image data; and: 6 I stereogram 'description|produced by the preferred embodiment Shoe last. 11 200948296 [Explanation of main component symbols] 31 - -35···Step 61 ···· • Image scanning device 4 ·. .......Subjector 62······Image combined conversion mode Group 41 · .......foot 63 ···. •...image editing module 51 · .......support frame 71 ..····stereoscopic image data 52· ...... Chair 72..··...insole
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