KR100727630B1 - Method for fabricating diving suit using three dimension human body and diving suit fabricated using the same - Google Patents

Abstract

A method for fabricating a diving suit by using three dimensional scan human body data and a diving suit manufactured by the same are provided to reflect the three dimensional human body dimension measured by a cutting-edge technology on a second dimensional pattern as it is. The method for fabricating a diving suit includes the steps of: obtaining data of a human body by using three dimensional scan; making a rear original form, a front original form, a sleeve original form, a rear trouser original form and a rear trouser original form by using the data of a human body; cutting textiles of the diving suit by using original forms and sewing the textiles of original forms; and computing waist darts of the front and rear original forms and waist darts of the front and rear trouser original forms.

Description

Method for fabricating diving suit using three dimension human body and diving suit fabricated using the same

Figure 1a is a schematic diagram showing the back circle of the wet suit using the three-dimensional scan human body data according to the present invention.

FIG. 1B schematically illustrates a vibration vicinity of a human body for creating a vibrating dart in a trailing circle shown in FIG. 1A; FIG.

FIG. 1C is a view for explaining waists in the circle of back shown in FIG. 1A; FIG.

Figure 2 is a view showing the human body cross section for explaining the waist using the chest and waist circumference.

Figures 3a and 3b is a view similar to Figures 1a and 1b for schematically illustrating the shape of the front of the wetsuit using the three-dimensional scan human body data according to the present invention.

4 is a diagram for calculating waist darts in a back circle and a front circle.

Figure 5 is a view showing a first stage of the production of a retail suit of wetsuits using the three-dimensional scan body data according to the present invention.

6A and 6B are diagrams for explaining the length from the front and rear axillary points required for the retail circle to the center of the arm (viewed from the side) horizontally along the body surface.

Figures 7a and 7b is a view showing the second step and the necessary anthropometric portion of the retail production of wetsuits using the three-dimensional scan human body data.

8 is a view showing the three stages of retail production of wetsuits using three-dimensional scan human body data.

9 is a view showing the four stages of the production of a wet suit retailing using the three-dimensional scan human body data.

FIG. 10 is a view illustrating a retail product manufactured according to FIGS. 5 to 9 described above.

11 is a view showing one sleeve of a wetsuit using three-dimensional scan human body data.

12 and 13 are diagrams respectively illustrating a process of converting a single sleeve into a two-sheet sleeve illustrated in FIG. 11.

FIG. 14 shows a sleeve pattern separated from the two sleeves shown in FIGS. 12 and 13.

15 is a view for explaining the front hip thickness and back hip thickness of the human body.

16 is a view for explaining the front length and the length required for the pants prototype.

17 is a view schematically showing a circular front pants of the wet suit using the three-dimensional scan body data according to the present invention.

18 is a view for explaining a state in which a straight line connecting the butt protrusion point and the waist level point required for making the pants prototype forms an angle with the axis of the human body.

19A and 19B are views schematically showing a circular shape of a rear pants of a wetsuit using three-dimensional scan human body data and a human body angle used therein according to the present invention.

20 schematically illustrates a wetsuit pattern completed in accordance with the present invention.

FIG. 21 schematically illustrates a two piece sleeve pattern of a wetsuit completed according to the present invention. FIG.

Figure 22 schematically illustrates the form of a wetsuit completed according to the present invention.

Figure 23 is a flow chart for schematically explaining a method of manufacturing a wetsuit using three-dimensional scan human body data according to the present invention.

(Explanation of symbols for the main parts of the drawing)

1: back circle 2: front circle

3: waist circumference 4: chest circumference

5: front retail 6: rear retail

7: sleeve round 8: inner sleeve

9: round front pants 10: round back pants

The present invention relates to a new concept of manufacturing a male wetsuit based on data obtained from a three-dimensional human scanner and a male wetsuit manufactured by the method.

In general, the basic circular pattern refers to the basic clothes of the form that is in close contact with the body within a range that does not interfere with the human dynamic function. The patterning method of pattern is largely classified into three-dimensional foundation method and planar foundation method.

Jangchon-style drafting method is a method of dividing the dimensions or using fixed dimensions using only a large dimension and a few items as a reference, and is a method mainly used for manufacturing conventional ready-to-wear. On the other hand, the Danchon drafting method is a method of delicately measuring the dimensions of each part in consideration of the individual's physical characteristics, and it is possible to produce a pattern that is well suited to the wearer's body, and has excellent aesthetic and functional characteristics. It has been used for manufacturing.

However, even in the conventional chonchon pattern drafting method, there are limitations on the dimensional and shape information that can be obtained from the human body of the customer, and thus many dimensional items cannot be used, and thus, there is a limit to further improve the fit of the clothing. There was.

On the other hand, with the recent development of a three-dimensional human body scanner and related advanced technology, it is possible to obtain a large number of various human body dimensions and shape information from the customer's human body, and thus to express much more detailed and three-dimensional characteristics of the human body A pattern drafting system was required.

Therefore, an object of the present invention is a three-dimensional scan that can reflect the three-dimensional human body dimensions and shape information measured by the state-of-the-art technology of the wetsuit pattern is less important and the fit with the human body than anything else in the two-dimensional pattern as it is The present invention provides a method for manufacturing a wet suit using human body data and a wet suit manufactured by the method.

An object as described above may include obtaining human body data using a three-dimensional scan; Manufacturing a back circle, a front circle, a sleeve circle, a front pants circle, and a back pants circle using the human body data obtained by the three-dimensional scan; And cutting the wetsuit fabric using the circles, and when cutting the wetsuit fabric, finally modifying the dimensions according to the stretch ratio of the fabric to cut the fabric, and sewing each circular fabric; In the step of producing the back and front circle, and the front and back pants circle, the chest section and the waist section are arranged in parallel with the human axis, and the center of the front section and the center section of the overlapped section is divided into three quarters by 60 °. Calculate the difference between the body surface lengths of the equal parts of the cross section and the waist section to calculate the amount of waist darts of the back and front circle, and the front and back pants circle equal to the amount of waist darts in the front and back circle. It can be achieved by the method of manufacturing a wet suit using the three-dimensional scan human body data according to an aspect of the present invention characterized in that the amount of dart waist.

In the above, the trailing circle is a line passing through the waist back and neck point and the line passing through the back waist and shoulder center point as a reference line, is produced according to a number of measured back body anthropometric items.

In the above, the front road circle is set according to a number of measured anterior length of the front body by setting the line passing through the forearm point and nipple point and the line passing through the neck point and forehead side point and nipple point and passing the shoulder center point as a reference line. do.

In the above, the front pants prototype is manufactured according to a plurality of front pants anthropometric items measured by setting the front center line passing through half of (1/4 of hip circumference + fore hip thickness) as a reference line.

In the above, the rear pants circle is (1/4 of the hip circumference + back hip thickness) is set to the back center line as a reference line, the straight line connecting the point of hip protrusion and waist level and the angle of the axis of the human body (α) ) Is manufactured according to a number of measured back pants anthropometric items.

Also, the amount of vibration darts in the trailing circle is a dimension difference between the actual human body size and the circle near the trailing vibration.

In the above, the amount of vibration darts in the front road circle is a dimension difference between the actual human body size and the circle near the front vibration.

In addition, the amount of waist darts in the road circle is divided into the front dart weight, the side dart weight, and the back dart weight, and the front, side, and back dart weights are respectively 60 ° of the front, side, and rear chest lengths-front, side, And 60 ° portion length of back circumference.

The back trouser circle is folded 3 mm at the knee level to give a better fit to the inner seam and then bends the knee bottom line to match the length of the inner and outer seams of the front and back trouser circle.

The object as described above can also be achieved by a wet suit according to another aspect of the invention, which is produced by the method.

The sleeve prototype carries the vibrating circumference shape of the front and rear circles as it is, and is manufactured according to a plurality of measured sleeve anthropometric items.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

The method according to the present invention is a basic pattern manufacturing method of a new technology designed to be easily applied to other general clothing patterns requiring fit, and the human body measurement for the method of manufacturing a wet suit using the three-dimensional scan human body data according to the present invention is Hamamatsu. It was done using the body line scanner, a three-dimensional human body scanner from Hamamatsu, and its software body line manager. The term follows ISO 85595 basically, and the term not mentioned refers to the term 'Size Korea'. In order to avoid confusion with the existing terms, the words 'chest' and 'chest' are used instead of 'up chest' and 'chest'.

First, the pattern of each part which comprises a wetsuit is manufactured according to the measured dimension and the reference item.

In the conventional pattern production method, the back circle 1 is generally used as a reference line using a vertical line of equal length, but in the present method, the back length point is referred to FIG. The line passing through the neck and neck points (ac) and the line through the back waist and shoulder center points (bf) are set as baselines.

Based on this baseline, a detailed pattern for the circle 1 to be reversed was produced as follows.

As shown in FIG. 1, a vertical line V1 is drawn upward from the reference point A, and a horizontal line L1 and a waist line are drawn from the reference point A to the left. In this state, the horizontal line L2 is drawn by the distance left by the back neck length to the left near the neck line point of the vertical line V1, and the vertical line V2 of about 40 to 55 cm is drawn upward from the end point.

1A to 1C, the distance between the reference point A and the point a is on the posterior center line in a state where the cross-sections of the waist circumference and the chest circumference are arranged in parallel with the human axis as shown in FIGS. 1C and 2. The waists are straight lines in two sections. The distance between the points (a, b) is the distance from the lumbar point to the posterior lumbar point, and point (c) is the neck point, the radius from the waist point to the neck point (c) as the radius and It is the point where the center line drawn at the center meets the vertical line (V2). The distance between points (c, d) is the vertical distance from the throat point level to the throat point level.

Meanwhile, the back neck length (the distance between the points d and e), that is, the length of the horizontal line L2 may be determined by the following formula.

)Back neck length = (

)

The arc between the points c and e is the back circumference line, and the line connecting the points a and e is represented by the straight line as the back center line. Also, the point (f) is the center of the shoulder, the radius from the back waist point (b) to the shoulder center point (f) as a radius, the radius of the arc centered on the back waist point (b) and half of the shoulder length as a radius Draw an arc centered on the neck point (c), which is the intersection of the shoulder center point (f) level. The distance between the points (c, g) represents the length of the shoulder, and extends a straight line connecting the neck point (c) and the center of the shoulder (f) by the length of the shoulder.

In FIG. 1A, the distance between points h and i is half the back width, and the distance between points j 'and k is half the circumference. The distance from the reference point A to the point j is the side length, and the point m is the intersection of the vertical line V3 at the point i and the line connecting the point j 'and the point k. The line connecting the points (n, o) is half of the circumference of the breast.

After drawing a line connecting the points (g, i, m) of FIG. 1A corresponding to the human body part shown in bold lines in FIG. 1B, a vibration circumference line is drawn after connecting the points (g, i, k). Compare the line connecting the points (g, i, m) with item 11 in [Table 1], and if there is a difference, treat it as the amount of darts of the vibration part. The center of the dart is positioned near the most protruding shoulder. The dart center is an intersection of a line connecting points b and f and a line connecting points h and i. As described above, the back circle 1 of the wetsuit was completed.

As described above, when the trailing circle 1 is completed, a trailing circle 2 is manufactured with reference to the human body dimension items shown in FIGS. 3A and 3B and [Table 2].

In consideration of the measurement error, the front length used in the existing pattern manufacturing method is not used as a reference line, but the line (abc) passing the nipple point from the front waist point and the neck point point, and the shoulder center point after the front waist point and nipple point. Set the passing line (abf) as the baseline.

First, the vertical line V1a is drawn upward from the reference point A, and the horizontal line L1a (waist line) is drawn to the right. Draw a vertical line (V2a) of about 30 to 50 centimeters at the distance from the estimated neckline to the right (back neck length-0.5 centimeters).

In Figure 3a, the length between the points (A, a) is half the horizontal length between the nipples, the distance between the points (a, b) is the length from the fore side point to the BP (bust point), Point (c) is the radius of the length from the BP to the lateral point, and the point that meets at the lateral point level with the vertical line (V2a) drawn in front of the arc drawn around the BP. In addition, the distance between the points (c, d) is a vertical distance from the neck point level to the front point level, and draws a curved neckline connecting the points (c, e).

Point (f) is the intersection of the arc centered on the point B and the arc centered on the point (c) with a radius of the center of the BP with a radius of the distance from the BP to the center of the shoulder, the intersection of the level of the center of the shoulder. Thus, the distance between points c and g is shoulder length, which is made by extending the straight line connecting points c and f by the shoulder distance.

The distance between the points (h, i) is half the front width, and the height is equal to the back width of the manufactured back road circle (1). Like the trailing circle 1 and the trailing circle 1, the length between the points A and j is the side length.

Actual ergonomics required for backing No. Item One

)Back neck length (

) 2 Waist 3 Length from back waist to neck 4 Vertical distance from the neck end level to the back neck level 5 Length from back waist side to shoulder center 6 Shoulder length 7 Distance from the back of the neck to the back 8 Back width (horizontal distance between the axillary back points) 9 Side length (the length from axle to waist side) 10 Back chest measurement 11 Length plus the vertical distance from the axillary axle to the axillary point along the oscillation circumference from the shoulder point 12 Bust 13 Circumference of bust 60 ° 14 Back waist circumference 60 ° part length 15 60 ° of chest measurement 16 Lateral waist 60 ° part length

And the distance between the points (j, k) is half the circumference of the fore chest. The point m in FIG. 3a is the intersection of the vertical line V3a at point i and the horizontal line connecting the points j, k. In addition, the distance between the points (n, o) corresponds to half of the front bust.

Then, connecting the points (g, i, m) corresponding to the portion shown by the thick line of Figure 3b, and draws a front vibration circumference line connecting the points (g, i, k). In addition, the line connecting the points (g, i, m) and the actual anthropometric item 9 of [Table 2] are compared, and if there is a difference, the difference is treated as the amount of darts of the vibrating portion where the center of the dart is BP. .

Anthropometric Items Required to Produce No. Item One Length from front waist to nipple 2 Length from the neck shop to the nipple shop 3 Vertical distance from the neck end level to the front end level 4 Length from nipple point to shoulder center point 5 Shoulder length 6 Horizontal length between nipples 7 Chest measurement 8 Front width (horizontal distance between front axle points) 9 The distance from the shoulder point to the front axle along the oscillation circumference plus the vertical distance from the front axle to the axillary level 10 Breast circumference 11 Chest 60 ° in length 12 Front waist circumference 60 ° 13 60 ° of chest measurement 14 Lateral waist 60 ° part length

4 is a diagram used to calculate waist darts in a road circle. When the trailing circle 1 and the trailing circle 2 are produced in the pattern as described above, the waist darts in the road circle are produced. There are a back dart, a side dart and a front dart in the round circle, and the total amount of the darts is the difference between the chest and the waist. The length of the back and front darts is the distance from the waist level to the breast level, and the length of the side darts is the distance from the waist level to the chest level.

In the method for calculating the amount of darts according to the present invention, as shown in FIG. 4, the chest cross section 3 and the waist cross section 4 are arranged in parallel with the human body axis and overlap with the side line and the center. Thus, the half of the overlapped cross section is divided into three portions by 60 °. The difference between the body surface distances of the equal parts of the chest section 3 and the waist section 4 is calculated and taken as the amount of darts of each section.

In Figure 4, the points a ₁ , b ₁ , c ₁ are the length of the forefoot, the lateral circumference, and the 60 ° portion of the hind circumference, respectively, and the points a ₂ , b ₂ , c ₂ are the fore circumference and lateral waist, respectively. It is 60 ° in length of the hind circumference. In FIG. 4, the amount of front darts is a ₁ -a ₂ , the amount of lateral darts is b ₁ -b ₂ , and the amount of back darts is c ₁ -c ₂ .

As described above, when the trailing circle 1 and the trailing circle 2 are completed, a sleeve pattern is produced as shown in FIGS. 5 to 14.

In addition to the conventional method according to the present invention, the sleeve used a more scientific and realistic implementation of the three-dimensional shape of the human body. For this purpose, the road prototypes prepared as described above were used directly for the production of sleeve prototypes. In addition, as a result of the experiment, one sleeve is always wrinkled in the elbow area in a naturally lowered posture, the present invention used a two-piece sleeve pattern production technique rather than a single sleeve. The following is a technique for making a two-sleeve pattern, and for that first, a one-sleeve pattern.

Anthropometric Items Required for Retail Production No. Item One Length from the end of the shoulder to the axillary frontal (or axillary) level along the body surface (viewed from the side) 2 Length from arm abutment horizontally along the body surface to the center of the arm (viewed from the side) 3 Length from the axillary posterior to the center of the arm (viewed from the side) along the body surface horizontally 4 Length from shoulder tip to armpit level along middle (viewed from side) arm 5 length of arm 6 Length from shoulder point to upper arm circumference 7 Upper arm length 8 Length from shoulder point to forearm level 9 Upper arm circumference 10 Elbow circumference 11 Forearm circumference 12 Wrist circumference

First, the oscillation darts of the circular circle 1 to be reversed are folded and the oscillation circumference curves connecting the points g, j and k of FIG. 1A are redrawn as shown in FIG. 5. Then, as in item 1 of [Table 3], point (a) with the length from the shoulder point to the axillary point (or axillary point) along the body surface (viewed from the side). And the point (i) of FIG. 1 with the radius from the axillary back point of item 3 horizontally along the body surface to the level of the center of the arm (viewed from the side) (see FIG. 6a). A centered arc is drawn as shown in Figs. 7A and 7B to create an intersection b inside the arc.

With reference to FIGS. 7A and 7B, a straight line connecting the points a and b is extended by the retail height. Then, a straight line L perpendicular to the straight line connecting the points a and c is drawn from the point c to the right. Then, the point corresponding to the distance between the points IP, d (point k in Fig. 1A) is found on the straight line L and denoted by the point d '(see Fig. 8). After drawing a line connecting the points d and d ', a straight line which marks the center S of the line, connects the points IP and S (see FIG. 9), and connects the points IP and S Using the projection axis, the points IP and d are projected to complete the curved shape of the points IP and d '.

In the same way, the front road circle 2 is used while the pattern of the front part of the sleeve is drawn with reference to FIG. 6B. The front sleeve 5 and the rear sleeve 6 are arranged side by side to match the height of the sleeves as shown in FIG. 10, and the sleeve shape is arranged in a smooth curve.

When the retail pattern is completed as described above, a prototype of a single sleeve as shown in FIG. 11 is manufactured according to the items shown in [Table 3].

First, as shown in FIG. 11, point d is a position 4 cm away from point c, and the distance between points a and e is the arm length measured according to item 5 of Table 3. . In addition, the point M is the midpoint of A ~ A ', the distance between the points (a, f) is the length from the shoulder point to the upper arm circumference level measured according to item 6 of [Table 3], point (a , g) is the upper arm length measured according to item 7 of [Table 3], and the distance between points (a, h) is measured from the shoulder point to forearm level measured according to item 8 of [Table 3]. The length of

As described above, after drawing a horizontal line as shown in FIG. 11 to both of the located points (e, f, g, h), a line connecting the points (m, i) is connected to the points (c, e). Draw parallel to the connecting line. In this state, the points (f, g, h, half) of the upper arm circumference, half the elbow circumference, half the forearm circumference, and half the wrist circumference measured according to items 9 to 12 of [Table 3] e) points B, B ', C, C', D, D ', E, E' that extend to both sides of e). Then, the points (A, B, C, D, E) and the points (A ', B', C ', D', E ') are smoothly connected to complete the arm shape. The straight lines connecting the points d, j, points M, i and points c, e are drawn parallel to each other.

The amount of darts going into the completed sleeve circle (7) is different in the forearm and wrist circumference, and half of the total dart is taken at point (j), one quarter each on both sides of the wrist level. Taken by The center of the dart is at the level of the forearm, and the dart is drawn with a smooth curve.

Two sleeves are fabricated as shown in FIG. 12 to remove wrinkles around the elbows from the completed sleeve.

First, the dividing line DL is indicated by a slightly inwardly curved line from the point IP of the front sleeve 6 to the wrist line, where the dividing line DL is about 1 of the wrist circumference at the left dart. Draw to the point where it is / 4. Then, after cutting the sleeve circle 7 along the line connecting the points C and P and the line connecting the points J and P in FIG. 11, the center of the point P is shown as shown in FIG. 12. Raise the point (C) part about 3.0 cm so as to overlap the side line at the point (C). Therefore, the intersection point Q of the line connecting the points IP and R and the line connecting the points C and P is made.

In the state as shown in FIG. 12, as shown in FIG. 13, the inner sleeve 8 is shown by cutting the line connecting the points R and Q and the line connecting the newly formed points C and Q. 14) is separated from the sleeve circle (7). At this time, the left side line becomes the same as the right side line again by unfolding the overlapped portion at the points C and Q of the sleeve circle 7 by about 3.0 cm. As described above, the sleeve 7 is moved in the shape of the vibration circumference of the front body 2 and the rear body 1 as it is, and is manufactured according to the measured number of sleeve anthropometric items.

In this way, the back circle, the front circle, and the sleeve circle for producing the jacket of the men's wetsuit were completed, and the jacket of the men's wetsuit was completed by sewing the back circle, the front circle, and the sleeve circle.

Men's wetsuit pants are made of patterns according to the measured anthropometric items according to the items shown in the following [Table 4].

In the manufacture of men's wetsuit pants, the front centerline (circle front), which serves as a baseline, is one half the line (1/4 of the hip circumference) and the back centerline (the back pants) is ( It is a line that passes through 1/2 of the hip circumference and the thickness of the rear hip).

Based on the front center line and the rear center line, the fabrication of the front pants prototype 9 will be described.

First, in FIG. 17, the reference point F at the bottom of the vertical line represents the bottom, the distance between the points F and a is the height to the waist, and the distance between the points F and b is the hip height, and the point The distance between (a, c) is the side length from the waist point to the 샅 level. In addition, the distance between the points (F, d) is the mid-thigh height, the distance between the points (F, e) is the knee height, the distance between the points (F, f) is the calf height, the points (F, g) The distance between them is the side copy height.

As described above, a horizontal line is drawn to the right from the points a, b, c, d, e, f, and g indicated on the vertical line. The horizontal line (b-h) is one quarter of the hip circumference. A vertical line is drawn from the point h and the points where k and j meet at the waist level and 샅 level, respectively. A point k is marked at a point about 1 cm inward from the point i. The point k is marked at a point about 1 cm away from the point i in the case of a male whose stomach is not protruding, and at 1 cm or more when the abdomen is a protruding male intestine.

FIG. 15 shows a diagram for measuring the forefoot thickness and forefoot thickness shown in items 9 and 10 of Table 4, wherein the forefoot thickness measured according to item 9 is between the points (h, l). It is represented by distance. Point (m) represents the central point of the line connecting the points (b, l), and is a vertical line (the line connecting the point (n) and point (s)) passing through the point (m) and from the waist level to the ankle level Draw. Intersections at each level are represented by points (n, o, p, q, r, s) as shown in FIG.

Anthropometric items needed to make pants No. Item One Waist height 2 Hip height 3 Side length from waist point to 샅 level 4 Mid-thigh 5 Knee height 6 Calf height 7 Ankle height 8 Hip circumference 9 Fore hip thickness (straight line distance from the most protruding part of the anterior to the body axis at the hip circumference level) 10 Posterior hip thickness (straight line distance from the most protruding part of the back to the body axis at the hip circumference level) 11 Thigh circumference 12 Front Length 13 Length 14 Thigh circumference 15 Knee circumference 16 Calf circumference 17 Ankle circumference 18 The angle formed by the straight line connecting the hip protrusion point and the waist level with the axis of the human body 19 Forearm circumference 20 Waist circumference

Based on these points (n, o, p, q, r, s), the distance between points (o, t) is one-fourth the size of the thigh, and between points (o, c ') The distance is 1/4 + 0.5 cm of the thigh. As shown in FIG. 16, the forehead length at the hip level is a line connecting points (t, k '), and the line between points (t, h) in between is connected by a gentle curve, The line connecting (h, k ') is connected in a straight line as shown in the drawing. In Fig. 17, the points k ', a are connected to arrange the waist line (1/4 of the waist circumference + dart amount). And, the distance between the points (p, u) and between the points (p, v) represents the size of one quarter of the mid-thigh, and between the points (q, w) and points (q, x) The distance of represents the size of 1/4 of the knee circumference, the distance between the points (r, y) and the points (r, z) represents the size of 1/4 of the calf circumference, the points (s, A) and The distance between the points s and B represents the size of one quarter of the ankle circumference. When it is displayed like this, the line connecting the points (b, c ', u, w, y, A) and the line connecting the points (t, v, x, z, B) are formed in the shape of a smooth curve leg. By drawing, the front pants prototype 9 is obtained.

On the other hand, the principle for obtaining the rear pants prototype 9 as shown in Figs. 19A and 19B is similar to that of the front pants prototype 9, the difference being the distance between the points (i, k) and the figure. The angle (α, the angle formed by the straight line connecting the hip protrusion point and the waist level point with the axis of the human body) as shown in 18 is directly obtained from the human body dimension.

On the other hand, in the waist darts in the pants circle, the amount of darts in the front pants circle (9) is the same as the amount of darts used in the front waist dart in the front body circle (2), and the amount of darts in the back pants circle (10) is the back circle (1). It is the same amount of darts used in the back waist dart of). Dart length is from waist level to hip level. The dart center position of the front pants circle 9 is determined by the distance between the points A, a of the front road circle 2 shown in FIG. 3A at the point k of the front pants circle 9 shown in FIG. Moving to the starting waistline coincides with the point (h). The amount of darts is equal to the front waist dart of the front body circle (2). The reason is that the road and the pants prototype should be laid equal throughout. If the remaining amount of darts is needed, take the front and back circumferences in the side line.

On the other hand, since Korean men are usually in the form of O-shaped legs, pinch about 3mm at the knee level of the point (x) of the rear pants circle of FIG. 19A to give a better fit to the inner seam side. After that, adjust the inner and outer seam distances of the rounded front and back pants.

The front length circle (2), the back length circle (1), the front pants circle (9) and the back pants circle (10) of the pattern obtained through the process as described above are subsequently drawn as shown in FIG. A wetsuit front and back plate pattern is obtained, as shown above. The two sleeve circular pattern is as shown in FIG.

When fabricating a wetsuit using the circular pattern thus obtained, a material such as neoprene having an excellent stretch ratio is used as a fabric of the wetsuit, and the stretched pattern is obtained by applying the stretch ratio according to fabric, body part and design to the obtained pattern. The pattern is finally modified and completed. After the pattern is finally modified, tailoring and sewing the fabric completes the wet suit as shown in FIG. When cutting the fabric, since the wetsuit fabric is thick, it is usually sewn with adhesive and a sewing machine using a special cutting knife for wetsuits. Due to the nature of wetsuits, there are many parts that should not have seam allowance, and for this purpose, left and right movement sewing machines are used.

That is, the method for manufacturing a wet suit according to the present invention will be described in detail with reference to FIG. 23. First, after the three-dimensional human body side is performed, a basic pattern (circle) is produced as described above, and the fabrics are fabricated according to the obtained pattern. The stretched pattern is finally modified by application of the stretching ratio according to the part and the design. Then, the fabric is cut and sewn to complete the wetsuit.

According to the method of manufacturing a wet suit using the three-dimensional scan human body data and the wet suit manufactured using the same according to the present invention, the three-dimensional human body dimension measured by the state-of-the-art technology of the pattern drawing method of the wet suit, which has a small amount of spare and the fit with the human body is most important And shape information can be reflected in the two-dimensional pattern as well as the basic pattern to dramatically improve individual fit to the wetsuit industry that lacks the scientific and accurate basic pattern, thereby securing competitiveness through the advancedness of the pattern. have.

In addition, according to the method of manufacturing a wet suit using the three-dimensional scan human body data and the wet suit manufactured using the same according to the present invention, it can be easily applied not only to the wet suit, but also to other garment fields such as men's wear, women's wear, and functional clothes, Advanced competitiveness through advanced pattern manufacturing technology can be secured in the apparel industry. The present invention can also be said to be an effective method for implementing a customized pattern automatic production system for each individual in conjunction with advanced technologies such as a 3D scanner, automatic measurement of a human body, virtual simulation of a garment, and an e-tailor.

Claims (11)

Obtaining human body data using a three-dimensional scan; Manufacturing a back circle, a front circle, a sleeve circle, a front pants circle, and a back pants circle using the human body data obtained by the three-dimensional scan; And Cutting the wetsuit fabric using the circles, and when cutting the wetsuit fabric, finally modifying the dimension according to the stretch ratio of the fabric to cut the fabric, and sewing each circular fabric; In the step of producing the back and front circle, and the front and back pants circle, the chest section and the waist section are arranged in parallel with the human axis, and the center of the front section and the center section of the overlapped section is divided into three quarters by 60 °. Calculate the difference between the body surface lengths of the equal parts of the cross section and the waist section to calculate the amount of waist darts of the back and front circle, and the front and back pants circle equal to the amount of waist darts in the front and back circle. Method for producing a wet suit using the three-dimensional scan human body data, characterized in that for calculating the amount of waist darts. 3. The method of claim 1, wherein the trailing circle is manufactured according to a plurality of measured trailing anthropometric items by setting a line passing through a waist back point and a neck point and a line passing through a back waist point and a shoulder center point as reference lines. 3. Method of manufacturing wet suits using dimensional scan human data. The method of claim 1, wherein the front road circle sets a line passing through the fore lateral point and the nipple point, and a line passing through the fore side point and the nipple point, and the line passing the shoulder center point as a reference line, and measured the number of measured anterior gills. Method for producing a wet suit using the three-dimensional scan human body data, characterized in that produced according to. The method of claim 1, wherein the front pants prototype is manufactured according to a plurality of front pants anthropometric parameters measured by setting the front center line passing through half of (1/4 of the hip circumference + fore hip thickness) as a reference line. Method of manufacturing a wet suit using three-dimensional scan human body data. The method of claim 1, wherein the rear pants circle (half of the circumference + 1/4 hip thickness) is set to the baseline of the back center line, and the line of the axis of the human body and the straight line connecting the point of hip protrusion and waist level In consideration of the angle (α), a method of manufacturing a wet suit using the three-dimensional scan human body data, characterized in that it is produced according to the measured a number of back pants. The method of manufacturing a wet suit using three-dimensional scan human body data according to claim 1, wherein the amount of vibration darts in the trailing circle is a dimension difference between the actual human body dimension near the rear vibration and the circle. The method of claim 1, wherein the amount of vibration darts in the front road circle is a dimension difference between the actual body size near the front road vibration and the circle. The method of claim 1, wherein the amount of waist darts in the road circle is divided into a front dart amount, a side dart amount, and a back dart amount, and the front, side, and back dart amounts are respectively 60 ° of the front chest length (a ₁ ). From 60 ° part length (a ₂ ) minus (a ₁ -a ₂ ), 60 ° part length (b ₁ ) of lateral circumference (b ₂ ) subtracting the value (b ₁ -b _2), and a 60 ° circumferential dwitgaseum section length (c _1), characterized in that after subtracting the 60 ° section length (c ₂₎ value of the waist circumference (c ₁ -c ₂₎ from Method for manufacturing wet suit using three-dimensional scan human body data. The method of claim 1, wherein the back pants circle is folded 3mm at the knee level to give a better fit to the inner seam, flexing the bottom of the knee, and matching the inner seam length and the outer seam length of the pants circle. Method of manufacturing a wet suit using three-dimensional scan human body data. A wet suit manufactured by the method of manufacturing a wet suit according to any one of claims 1 to 9. The method of claim 1, wherein the sleeve prototype is moved according to the vibration circumference shape of the front road and the rear road as it is, and is manufactured according to a plurality of measured sleeve anthropometric items. .

Images