CN101109713A - Checking device and method for continuous materials - Google Patents

Abstract

The invention discloses a method and device for detecting materials continuously, which is presented for solving the problem associated with prior technology that it is impossible to carry out accurate detection. The device comprises a sensing platform or a spot platform, a feeding assembly and an inspection assembly. The detecting method in the invention comprises the following: the feeding assembly feeds the material to be detected continuously; the inspection assembly looks for the coordinate of any defective point (Xn, Yn) by a triggering or scanning way; the defective point (Xn, Yn) is displayed in a computer, a defective-point table makes record; the records in the defective-point table are sent to different processing stations. The invention can accurately mark the defective point (Xn, Yn) in a fabric by a light pen, trigger or scanning rod in conjunction with a sensing platform or a spot platform, is good for processing in the downstream, and can reduce loss and processing procedure.

Description

The verifying attachment of continuous material and method thereof

Technical field

The present invention relates to a kind of verifying attachment and method thereof of continuous material, especially the verifying attachment that refers to the process improvement is loaded onto feeding material component, induction platform (or point-like platform), is reached the combination of check assembly, and with the method for the check continuous material of computing machine connection line operation, be beneficial to following process reduce the wastage rate with raise the efficiency.

Background technology

General cloth inspecting machine 1 ' commonly used only is equiped with a long code table 12 ' as shown in Figure 1, it is subjected to the cloth cover flaw of perching C with motor driven record code table longitudinal length position, its be subjected to perching C on worktable 13 ' quantitatively transport direction 0 ' checked, also can't indicate the flaw of cloth cover 11 ' lateral attitude, therefore can only understand the flaw problem that cloth cover length (yardage) produces, other has the checking machine device traditional code table (length-counted device) a and slogan banner bar b to be arranged as shown in Figure 2, can make flaw coordinate (Xn, Yn), but need the hand-kept table, this device also can't make the long width of cloth of check quantitatively send and be checked, can produce and to accomplish standard accurately, need in the horizontal wide cut of cloth cover, to determine several piece cloth during again according to the ready-made clothes operation and carry out ready-made clothes processing, thereby the position that makes ready-made clothes processing can't precisely learn the block cloth of cloth cover 11 ' flaw, cause ready-made clothes processing to increase the proportion of goods damageds.

Summary of the invention

For overcoming above-mentioned defective, the object of the invention will propose a kind of continuous material verifying attachment and method thereof of carrying out quantitatively, precisely checking.

For achieving the above object, the verifying attachment of continuous material of the present invention, by induction platform or point-like platform and feeding material component, and the check assembly formed,

Feeding material component: be used for being checked with checking continuous material to send to responding to platform or point-like platform by preseting length;

Point-like platform: formed by the clarity plastic layer that is positioned at the upper strata, the worktable that is positioned at the point-like plastic film layers in middle layer and is positioned at bottom, wherein, point-like on the plastic film layers refers to that (Xn Yn) and with computer interconnection controls for flaw point coordinate that computer screen manifests;

The induction platform: by a upper strata is that clarity plastic layer, middle layer are that induction fiber optic cloth (comprising warp-wise optical fiber bar and broadwise optical fiber bar) and bottom are formed by worktable, wherein, the warp-wise optical fiber bar of induction in the fiber optic cloth and broadwise optical fiber bar are understood point of crossing P1 and are referred to that (Xn Yn) and with computer interconnection controls for the coordinate of flaw point; And

Check assembly: refer to be used to indicate flaw point (X with described induction platform or point-like platform _n, Y _n) light pen, touch controller or scan shaft.

Further, both sides are provided with the inductor that the length of being checked of continuous material is checked in perception above above-mentioned induction platform or point-like platform.

Wherein, above-mentioned continuous material is for weaving cotton cloth or Polypropylence Sheet.

For achieving the above object, the method for inspection of continuous material of the present invention is characterized in that, method step is as follows:

(1). send by preseting length by feeding material component and to be examined continuous material;

(2). seek flaw point (Xn, coordinate position Yn) with light pen, touch controller or scanner via contact or scan mode;

(3). (Xn Yn) can be presented in the computing machine flaw record sheet and note down the flaw point; And

(4). other notes down the flaw record sheet and is sent to various process engineerings.

Wherein, above-mentioned continuous material is for weaving cotton cloth or Polypropylence Sheet.

Adopt above-mentioned method and apparatus, it utilizes check assemblies such as light pen, touch controller or scan shaft to cooperate induction platform or point-like platform, can accurately indicate fabric defects point (Xn, Yn), can't precisely write down out flaw point (Xn when avoiding being checked the rate of delivery of continuous material very fast effectively, Yn) problem, and help downstream processing, can reduce the loss and job sequence.

Description of drawings

Fig. 1 is a kind of existing cloth inspecting machine.

Fig. 2 is another kind of existing cloth inspecting machine.

Fig. 3 is a method of inspection process flow diagram of the present invention.

Fig. 4 is a verifying attachment stereographic map of the present invention.

Fig. 5 is point-like platform decomposition and combination figure of the present invention.

Fig. 6 responds to platform decomposition and combination figure for the present invention.

Fig. 7 responds to fiber optic cloth distribution plan in the platform for the present invention.

Fig. 8 is the warp-wise optical fiber bar among Fig. 7 and the cross chart of broadwise optical fiber bar.

Fig. 9 is the luminophor sectional view among Fig. 7 of the present invention.

Figure 10 is coordinate (Xn, Yn) figure of flaw point shown on the screen of the present invention.

Embodiment

The present invention is further illustrated for following conjunction with figs. and following examples;

The present invention is a kind of verifying attachment and method thereof of continuous material, its verifying attachment 1 does not install traditional code table (length-counted device) a and slogan banner bar b as shown in Figure 4, as shown in Figure 3 and Figure 4, verifying attachment 1 of the present invention is made up of as shown in Figure 4 feeding material component, induction platform H (or point-like platform H ') and check assembly, and wherein point-like platform H ' is made up of as shown in Figure 5 clarity plastic layer H ' 1, point-like plastic film layers H ' 2 and 3 of worktable H '; Wherein the induction point-like H ' on the plastic film layers H ' 2 21 refer to flaw points 5 ' coordinate (Xn, Yn) and with computing machine 6 online controls; The wherein roller A ' 2 that is connected with driving wheel A ' 1 by step motor A ', driving wheel A ' 1 of feeding material component, and guide wheel A ' 3 forms.

Again, induction platform H comprises that a upper strata is clarity plastic layer H1, the middle layer is formed as shown in Figure 6 by worktable H3 for responding to fiber optic cloth H2 (comprising warp-wise optical fiber bar W1-Wn and broadwise optical fiber bar W ' 1-W ' n) and bottom, wherein warp-wise optical fiber bar W1 and broadwise optical fiber bar W ' 1 meeting point of crossing P1 also refer to the coordinate (Xn of flaw point 5 ', Yn) and with computer interconnection control, the both sides, top of wherein no matter responding to platform H or point-like platform H ' are provided with inductor K with the length of being checked as perception check continuous material C1, these two kinds of platforms all with computing machine 6 mutual online controls as shown in Figure 3.

Wherein, check assembly 1 can be light pen 5 ' 1, a touch controller 5 ' 2 or one scan bar 5 ' 3, wherein step motor A ' connects roller A ' 2 with driving wheel A ' 1 in the feeding material component, and step motor A ' can make and checked continuous material C1 to take quantitative length L n to send the check of check continuous material C1 through guide wheel A ' 3, roller A ' 2, wherein check assembly 1 to adopt light pen 5 ' 1, touch controller 5 ' 2 or scan shaft 5 ' 3 to scan, and indicate fabric defects (X _n, Y _n) 5 ', demonstrating in addition the fabric defects record sheet (or Polypropylence Sheet flaw record sheet) 7 of this lot number continuous material with computing machine 6 online management operations, the flaw reason that produced of general survey cloth wherein can be divided into following flaw code name:

Table 1

The flaw reason	Code name	The flaw reason	Code name	The flaw reason	Code name
						Organize mistake	F1	The limit is bad	F11	Mistake is worn	F21
Cracked ends	F2	Selvedge is irregular	F12	Different warp	F22
						Staplings	F3	The oiled pick yarn	F13	Double weft	F23
Bad selvedge	F4	Turn round through	F14	Double ends	F24
						Hand pick	F5	Loose warp	F15	Broken hole	F25
Sky is knitted	F6	Water stain	F16	Gather	F26

Knit wound	F7	Collapse latitude	F17	The hand pick hole	F27
						Cloth cover is bad	F8	Side's eye	F18	Spider web	F28
And latitude	F9	Mildew	F19	Over-twisted yarn	F29
						Crapand	F10	The mud spot	F20	Different latitude	F30

, or Polypropylence Sheet flaw code table is as follows:

Table 2

The flaw reason	Code name	The flaw reason	Code name	The flaw reason	Code name
						Bubble	AB	The bag shape	BA	The mitriform limit	BE
Caking	BL	Continuous vestige	CI	Foul or carbonide	DC
						The feather limit	FE	Soft band	GB	The melten gel thing	GL
Empty shape	HO	Turbidization	HE	The polymkeric substance drop	PD
						Prominent shape, numb shape point	PI	Scratch	SC	Soft limit	SE
Soft volume	SW	Shorten	TI	White point	WS
						Wrinkle	WR	Tear or edge damage	TN

The method of inspection of its check assembly 1 has qualitative influence for check continuous material C1 such as fabric laminating processing 3, the engineering of dying cloth 4, ready-made clothes processing 2 and plastic sheeting engineering 5.... as shown in Figure 3, and its method step is as follows: (1). and get fixed length and send check continuous material C1 with feeding material component A '.(2). seek flaw point 5 ' (Xn, coordinate position Yn) with light pen 5 ' 1, touch controller 5 ' 2 or scanner 5 ' 3 via contact or scan mode.(3). (Xn Yn) can be presented in the computing machine 6 the flaw record sheet and note down 7 flaw point 5 '.(4). other notes down flaw record sheet 7 and is sent to the downstream process engineering.

Therefore, wherein the induction point-like H ' 21 among the point-like platform H ' promptly refers to the coordinate (Xn of flaw point 5 ', Yn), and be presented at coordinate (Xn in the computing machine 6, Yn), and the induction fiber optic cloth H2 among the induction platform H forms fibre bundle A1-An+1 by warp-wise optical fiber bar W1-Wn and connect luminophor and broadwise optical fiber bar W ' 1-W ' n forms fibre bundle A1-An+1 and connects luminophor L formation as Fig. 7 and shown in Figure 9, warp-wise optical fiber bar W2 and for example shown in Figure 8 and broadwise optical fiber bar W ' 1 be intersection one point of crossing (or luminous point) P1 mutually, when checking cloth C1 utilizes verifying attachment 1 one of them light pen 5 ' 1, touch controller 5 ' 2 or scan shaft 5 ' 3 touch point of crossing (or luminous point) P1 can produce flaw point 5 ' coordinate position (Xn, Yn) and be sent to computing machine E, its computing machine 6 screen E go up to show vertically to get and decide code length Ln and adjust feeding material component and send and test, and cooperate screen E to demonstrate the wide cut X1-Xn of check continuous material C1 for example can to demonstrate flaw point 5 ' with vertical width of cloth Y1-Yn (promptly checking continuous material C1 through the vertical width of cloth length of inductor gained that K detects); A (X2, Y3), B (X5, Y5), C (X4, Y8) and D (X6, the following tabulation 3 of following flaw record sheet and can be made according to table 1 or table 2 as shown in figure 10 in position Y10):

Table 3

Embodiment 1

Getting a lot number cloth (PL0001) tests with the verifying attachment 1 that is installed in feeding material component, PL0001 cloth is sent by feeding material component control with 1/4 yard of fixed length and is accepted inspection, and be subjected to the checking cloth flaw partly with touch controller touch-control sensing platform, the coordinate of its flaw point can be sent on the screen of computing machine and check out some flaw point A coordinate (30,175), flaw point B coordinate (75,225), flaw point C coordinate (60,300), flaw point D coordinate (90,350) as shown in Figure 7, its tabular is as follows:

Coordinate unit (sign indicating number, centimetre)

200
								225					B(75，225)		f26
250
								275
300				C(60，300)			f19
								325
350						D(90，350)	f13

Above-mentioned, make the fabric defects record sheet according to the position that demonstrates flaw point on the computing machine 6 screen E and can be sent to the downstream processing industry.

Embodiment 2

Get a lot number Polypropylence Sheet (FL0001), 25 μ thickness, the production of 60m/min linear speed condition, test with the verifying attachment 1 that is equiped with feeding material component via batching the back, the FL0001 Polypropylence Sheet is sent by feeding material component control fixed length with 1/6 yard of fixed length and is checked, and press the point-like platform with light pen and checked the Polypropylence Sheet flaw partly, the screen E that the coordinate of its flaw point can be sent to computing machine 6 goes up and checks out some flaw point a coordinate (15,160), flaw point b coordinate (60,190) and its following table of flaw point c coordinate (90,230) listed:

Coordinate unit (sign indicating number, centimetre)

Above-mentioned, make Polypropylence Sheet flaw record sheet according to the position that demonstrates flaw point on the computing machine 6 screen E and can be sent to the downstream processing industry.

Claims (5)

1. the verifying attachment of a continuous material is characterized in that, by induction platform or point-like platform and feeding material component, and the check assembly formed,

Feeding material component: be used for being checked with checking continuous material to send to responding to platform or point-like platform by preseting length;

Point-like platform: formed by the clarity plastic layer that is positioned at the upper strata, the worktable that is positioned at the point-like plastic film layers in middle layer and is positioned at bottom, wherein, point-like on the plastic film layers refers to that (Xn Yn) and with computer interconnection controls for flaw point coordinate that computer screen manifests;

The induction platform: by a upper strata is that clarity plastic layer, middle layer are that induction fiber optic cloth (comprising warp-wise optical fiber bar and broadwise optical fiber bar) and bottom are formed by worktable, wherein, the warp-wise optical fiber bar of induction in the fiber optic cloth and broadwise optical fiber bar are understood point of crossing P1 and are referred to that (Xn Yn) and with computer interconnection controls for the coordinate of flaw point; And

Check assembly: refer to be used to indicate flaw point (X with described induction platform or point-like platform _n, Y _n) light pen, touch controller or scan shaft.

2. the verifying attachment of continuous material as claimed in claim 1 is characterized in that, the both sides, top of induction platform or point-like platform are provided with the inductor of the length of being checked of perception check continuous material.

3. the verifying attachment of continuous material as claimed in claim 1 is characterized in that, described continuous material is for weaving cotton cloth or Polypropylence Sheet.

4. the method for inspection of a continuous material is characterized in that, method step is as follows:

(1). send by preseting length by feeding material component and to be examined continuous material;

(2). seek flaw point (Xn, coordinate position Yn) with light pen, touch controller or scanner via contact or scan mode;

(3). (Xn Yn) can be presented in the computing machine flaw record sheet and note down the flaw point; And

(4). other notes down the flaw record sheet and is sent to various process engineerings.

5. the method for inspection of continuous material as claimed in claim 4 is characterized in that, described continuous material is for weaving cotton cloth or Polypropylence Sheet.

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