KR19990044339A - Knitting machine of spinning knitting needles - Google Patents

Abstract

Flat and circular knitting machines are characterized by knitting needles that are linearly arranged and supported on a flat needle bed or circularly arranged on a rotating cylinder operated by a cam, disk or actuator. The knitting machine of the present invention leads to a new form of knitting needles, a new way of movement and a new guide system. According to the present invention there is provided a knitting machine with a plurality of knitting needles 2, each of which has a curved shape, the shape of which in its needle shaft 6 corresponding to the needle bed of a knitting machine of conventional construction. It has a circular arc shape with a center around it, and the machine can perform angular motions during the loop formation process. Thus, such knitting needles are called radial knitting needles (RKN). Each RKN can be combined with one actuator 3 in such a way that the RKN is mechanically attached to the rotor of the actuator at a distance from the center of the radius equal to the radius of the RKN, whereby the actuator is connected to all actuators. The stator 30 and the arc are rotary DC motors having a common magnetic flux of the rotor 40 formed as a circular cross section in which RKN is firmly supported. In order to accurately position the rotor 40, i.e., the RKN, a positioning controller is provided that is capable of positioning the actuator at any position according to a predetermined knitting plan within the center angle of the RKN. The knitting machine of the present invention opens up new opportunities for new knit designs, particularly integrated fashioned knits, increases the speed of weaving and reduces its manufacturing costs.

Description

Knitting machine of spinning knitting needles

The knitted material known above is a large number of cams arranged on a carrier, with many knitting needles arranged in a straight line on the needle plate fixed to the knitting machine frame in the knitting position, hem position, or edge position, as well as mutually moving along the needle plate. As a number of disks, one with each disk moving the corresponding knitting needle in a straight line, or one with each needle moving the corresponding knitting needle in a straight line.

Units based on shape, method of movement, knit material manufacturing, and knitting needle plate, which is a major part of the knitting machine, was founded in 1863 by American inventor I.W. Based on U.S. Patent 39,934 granted to Lamb. Since the knitting needles make linear movements according to this invention, they are arranged in a crosswise groove which functions like a needle plate and a rectangular flat plate with a rectangular cross section, and therefore such a machine is called a planar knitting machine. The knitting needles of the circular knitting machine also produce a linear movement, except that the only difference between the needle plates is the cylindrical shape.

There are several limitations in the weaving of knitted material performed with a knitting machine having the above-mentioned configuration, which are described below.

The linear movement of the needle in the needle plate groove is the result of the friction between the two elements, being made of steel and sliding against each other. This friction increases with increasing speed of needle movement and leads to an increased loss of mechanical energy, which is the energy that turns energy into heat, and the increased mechanical wear and tear of the aforementioned elements then shortens the knitting machine life. Therefore, the friction of the needle plate groove by the linear movement of the needle is the most important factor in measuring the maximum operating speed of the machine. Good lubricating oil can reduce this friction, but then the whole machine is covered with a lubricating layer of falling dust and thread deposits produced by knitting progress which reduces the effect of lubricating oil and makes maintenance more difficult.

Moreover, when the needle makes a straight line operation to obtain knit movement, the sliding movement of the moving needle portion should be the same as that of the circular sliding movement. Since these two parts are on the same straight line, directly connected with a needle, there is no transfer unit between them to change the transfer rate.

Furthermore, in order to provide stable induction for the knitting needles of the needle plate and to satisfy the technical requirements of needle plate manufacturing, the thickness of the wall between two adjacent knitting needles limits the density of the arrangement of the knitting needles of the needle plate. Should be greater than the groove width of the needle plate. If the machine mentioned above is required to weave fabrics in two or more planes when fully knitted fabric material is required, then the mold of the knitting machine is drastically reduced.

Twice per machine unit length, maintaining the nominal standard dimensions of the needle on a knitting machine of at least needle standard dimension 7, to weave the knitted material in two or more planes with the machine described above, using all options for more complex molds. The number of needles is required, and 14 needles of standard size 7 should be arranged every 1 inch length, creating a major problem in the needle plate manufacturing process, taking into account the needle plate groove width and the wall thickness between adjacent needles.

Moreover, the length, width, and needle plate height are in the ratio of about 100: 10: 1, and consequently the needle plate has a small inertia efficiency that produces an angle of about 35 degrees above the horizontal plane, which causes the bending of the needle plate. In order to ensure the stability of the needle plate and to prevent unwanted changes in shape, the knitting machine is supplied with a huge framework, which greatly increases the weight and manufacturing cost of the needle plate.

Moreover, the knitting machine of the individual operation of the knitting needle, having each actuating device for moving the corresponding knitting needle in a straight line, as shown in Japanese patent application JP 29519/86, has the actuating device being more than the rotation type actuation. Difficulties are encountered because they are straight-line types with more complex technologies of greater dimensions and higher manufacturing costs. Because of the lack of space, the actuating devices are arranged in a multistage manner, in the upper and lower stages next to each other requiring a complex straight line and a folded arm machine for connecting the actuating device to the corresponding knitting needle. All of this increases inertia efficiency, which reduces the amount of moving machinery and the dynamics of the propulsion system.

The present invention relates to a new type of knit material manufacturing knitting machine and a new method for the knit material knitting mentioned above.

The present invention is now described with reference to knitting machine specification system description.

Figure 1 is a side view of the spinning knitting needle (RKN);

Figure 2 is a perspective view describing one part containing RKNs;

Figures 3 (a) through 3 (d) illustrate the RKN operating cycles that form the knit ring in a typical knit example;

Figures 4 (a) through 4 (d) illustrate the RKN operating cycles that make up the stage;

Figures 5 (a) through 5 (e) illustrate the RKN operating cycle of moving rings;

Figure 6 shows the knit module (KM) side.

Figure 7 is a cross section along A-A of the magnetic circle described in Figure 6;

Figure 8 is a perspective view illustrating a planar knitting machine containing KMs according to Figure 6.

It is an object of the present invention to increase the arrangement density and knitting speed of knitting needles per unit of knitting machine length, and to provide a knitting method capable of knitting materials that cannot be woven in known knitting methods, forms, moving methods and knitting needles. In order to overcome the above-mentioned problems caused by the linear movement of the knitting needle by changing the induction system of.

Another object of the present invention is to provide an actuating device that integrates and functions of dogs and represents one knitting module which is suitably used as a conveying machine and driver for the knitting needles mentioned above.

It is further an object of the present invention to provide a flat knitting machine which can use the above mentioned knitting modules.

Moreover, it is an object of the present invention to supply a circular knitting machine that is effective for the above mentioned knitting module.

According to the present invention in which a knitting needle is supplied, having an annular portion, which exhibits knitting needle characteristics between the needle rotating portion and the annular portion, is formed on the sliding portion of the collar in the process of forming the knitted material. It has a curved side view and exhibits a round arch in the middle of the needle axis which can be made oblique by its shape, whereby the distance between the knitting needle bar and the needle axis is the radius of the knitting needle, thus the knitting needle mentioned above In the abbreviated RKN, which is related below or has a central angle RKN defined by the circular arch end point: and the RKN attached to the knitting machine frame allowing the RKN to be oblique in plane perpendicular to the needle axis. The needle axis affecting and the RKN thereon is connected to the needle axis by a knitted needle rotational part, and RK in distance It is a lever that exerts a mechanical force that creates a torque at a point that can be smaller or larger than the N radius, so that RKN in one annular period described above creates an oblique oscillating action.

According to another object of the present invention, a rotor electric motor actuating device is supplied, characterized in that the stator magnetic flow is common to all actuating devices lying on the same axis of a flat knitting machine or on the same circle of a circular knitting machine, the shape of the part of the circle Many permanent magnets, with side by side, are circularly arranged along the rotor axis of a planar knitting machine, or radially separated in the parallel direction of the magnet anode of the rotor axis, by the air gap, and so directed magnetically. The magnetic flows of the individual permanent magnets are connected in series with each other, creating a common direct-current magnetic flow of the stator of all actuating devices producing equal-density magnet parts of equal density in each air gap; Actuator rotor constituting the V-shaped conveying machine, which is mechanically supported by an isosceles swing form between the arms with similar wireless type coils and mechanically supporting one arm of the conveying machine up to the radius of RKN equivalent in the middle of rotation. In RKN, the needle axis, placed in the air gap between the two permanent magnets, is the co-rotator rotor axis: rotor incremental type attached to the stator axis for reading of the needle-punched tape stuck to the end of the rotation: RKN Position of the actuating device which the actuator rotor can turn to any position within the center angle: and because the actuating device described incorporates the RKN, the rotary increment type position controller and the position controller are related, such as knitted modules, or Abbreviated KM, whereby one KM thickness corresponds to the needle standard dimensions.

The above-mentioned knitting machine is fed in a planar knitting machine including one yarn supply unit, which is characterized by including many KMs arranged in parallel, side by side, extending in both directions along the needle axis. And each KM attached to the knitting machine frame of such a method may have its own needle axis, or several KMs may form a portion supported by the KM frame, dividing the same needle axis, with all the needle axes on the same axis. All KMs are integrated with the knitting machine central parallel bus system by integrating all the electronic nodes of the system.

Furthermore, according to the purpose of the present invention, a circular knitting machine comprising at least one thread feed unit radially, side by side, containing many KMs arranged in a circle equal in diameter to the circular knitting machine, and attached to the machine frame; Is supplied. Thereby each KM has its own needle axis supporting the KM frame and all KMs are connected to the knitting machine central parallel bus system in this way integrating all the electronic nodes of the system.

The particular advantage of the RKN's oblique oscillation operation described is the fact that in the process of the RKN's annulus, the ball bearing attached to the needle shaft now functions as the induction of the RKN, thereby reducing the resulting friction to a minimum. In this case, the lubricant of the knitting machine is needed, and a higher speed in the knitting needle movement is obtained with the minimum wear and tear. A sliding bearing next to the ball bearing can be used.

It is a further object of the present invention to add a knitting machine to provide actuation devices that can be used as operating units for several other devices.

Another object of the present invention is a rotor electric motor, characterized in that the stator magnetic flow is common to all actuating devices in which the stator magnetic flow lies on the same side of the device or on the same side of the circular axis, a device for the use of many other devices built on knitting machines. To supply Magnetic flows produced by many permanent magnets in the form of parts of a circle, side by side, along the rotor axis of a planar device, parallel to the rotor axis, or radially parallel to the rotor axis, by air gaps The magnetic flow of a separate, circular device and so magnetically oriented individual permanent magnets is V-shaped, between an arm with a similar cordless type coil attached by a two-sided swing shape and placed in the air gap between the two permanent magnets. Actuating device rotor including a conveying machine; In each air gap they are connected in series with each other, creating a magnetic flow of the general direct flow of the stator of all actuating devices, producing a homogeneous magnet part of the same density.

Moreover, the convenient shape of the special RKN rotating part, which has a simple lever shape and RKN freezes with the needle plate on the needle axis, allows for a reduction in the operation of the RKN torque to produce the part, since RKN only makes oblique movements, Therefore, only the rotational angle of RKN is important, and since the operation of the RKN torque producing part depends on the distance from the point of force of the lever arm to the center of rotation during work, the transmission ratio can be adjusted by using the simple lever principle.

Furthermore, the RKNs establish a conveying machine of the needle shaft between the two RKNs, which functions as a connection between the needle shaft and the frame and a thickness no greater than 1/4 the thickness of the RKN, thereby defining the distance between the two contiguous RKNs. Taking into account, the possibility of being arranged very close to each other in the needle axis, which increases the density of the RKNs array per unit length of the needle axis, offers a considerable benefit. Moreover, the short knitting machine offers the opportunity of attaching the needle axis at the end face of the knitting machine frame by only two supporting portions, so that RKNs can be arranged side by side between the needle axes between conveying machines recognizing the maximum array density.

In order to produce knitted material with RKN, one of each needle moves in a straight line, one for each needle, with many actuating devices, or with many discs moving at an angle corresponding to the needle axis, on a conveying machine moving along a single position or needle axis. It is necessary to rotate a lot of RKNs to both edge positions, knitted positions or around the needle axis of the arranged many cams.

An important advantage is that the good dynamics of the actuating device are achieved because the inertia efficiency of the moving machine, where RKN is firmly attached to the actuator rotor, ie the RKN rotating part and the ring part, which combines two parts in one element, is minimally reduced. The characteristics are obtained with a needle axis, which is also the axis of rotation of the actuator, and with a KM, where the thickness of one KM is no greater than the distance between two contiguous RKNs.

As described below, the special design of the KM stator allows the arrangement of many KMs in a confined space. The magnetic flow of the permanent magnets of each KM stator passed from adjacent permanent magnets and into the air gaps flowing into one of its faces. Silver continues to flow through the air gap with the KM permanent magnet on the other side of the KM described above, which establishes as a normal magnet flow of all KM stators lying in the same line or in the same circle, and flows through the permanent magnet described above. In this way, a reasonable space is saved, a very good magnetic material is created, a strong and equally homogeneous magnetic field is created in each air gap, necessary to produce in a rotating torque coil of sufficient strength, Since the rotor's angle of rotation is less than 180 degrees, considering that it is attached to the coil and one KM rotor and the rotor coil is placed in the air gap causing the RKN's rotation, the rotor is designed without commutator and powered Is provided to the coil via a flexible cable.

The special design of the KM rotor conveying machine, one part of which punctures the needle, allows easy reading of the rotor position through the incremental pulse radiator.

Because of the use of the KMs mentioned above, the KM contains all the necessary components that make up the ring, ie the only one unit, the needle rotating part, which is added to produce the knitted material that becomes the annular part and the thread feed unit, is a flat piece. It is very easy to assemble the water, the KMs are arranged side by side, and the knitting machine main computer and all KMs are connected to each other via a parallel boss system and attached to the machine frame plane base attached to the circuit board printed with connectors for each KM.

Since flat knitting machines are assembled according to the module principle, the production of knitting machines is simplified and maintenance is easy.

Furthermore, by using the KMs mentioned above, it is possible to produce circular knitting machines in an easy way, with the only difference being that they are arranged side by side, radioactively.

Figures 1 through 5 show the RKN plates according to shape, method of movement, and current invention.

According to Figure 1, three functional components can be recognized RKN;

a) RKN 2 stem of cyclic moieties (2a and 2b)

b) RKN turn part 3 of butt 3a

c) RKN 8 bearing

The RKN 2 stem has an equilateral arch shape with a radius 2 and a central angle QN at one end, with hooks 2b and latch 2a representing annular elements, while the other end represents a rotating part (3). Connected to the lever. The RKN 2 band may also include a spring 28 for ring movement. All optimal ratios and radii between arch lengths representing two RKN units are 1: 1, and as a result of exactly one rad center angle, for the RKN band having a length of 40 mm, the approximate length required for the RKN described, The radius of RKN is also 40 mm.

The RKN rotating part is a lever 3 connecting the bearing 8 and the RKN 2 to the needle shaft 6, and like the direction of the Fn force, a butt causing RKN switching around the needle side in the direction of arrow A or B. Forces through (3a) Butt (3a) length is about half of the diameter of RKN 2 so that the RKN rotational part is equal to half the length of the RKN 2 stem.

The bearing of the RKN 8 is imprinted with the RKN rotating part 3 and pulls the needle shaft 6 while allowing RKN to make a rotation around the needle shaft with minimal friction. The bearing 8 may be a small ball bearing thickness that depends on the standard dimensions of the knitting machine and may vary from 1 mm to standard dimensions 24 to 8 mm for standard dimension 2.

The needle shaft 6 is attached through the supporting plate 7 of the frame 5 and the supporting plate 7 intersects between the two RKNs 2 while surrounding the needle shaft 6, as shown in the second figure described. In order to make the plate 7 as thin as possible, the needle shaft 6 is divided into as many RKNs 2 as possible, which can be placed within 1 inch. The number of RKNs 2 on one axis is thereby dependent on the standard dimensions of the knitting machine. On the left and right sides, they can be larger or smaller, and the RKNs 2 arranged on the needle axis 6 represent one part (Figure 2).

In order to enable the stitch-like knitting of the stitching, the two parts lying in the same plane are arranged opposite each other between the needle axes X1 and X2 (Fig. 2) in distance, so that they line around the RKN at the intersection of the circles. Tangent drawn in a circle drawing an angle creates an angle of approximately 110 degrees

The operating cycle of one RKN 2 in the loop described in Figure 3, Figure 3 (a) shows the RKN (2) in the starting state, with the (39) part limiting the hook (2b, hook). It is at the same height by taking the ring 80. If RKN 2 is turned about each 2L around the needle axis 6 in the direction of arrow A, reaching the position shown in Fig. 3 (b), then, because RKN 2 is reciprocating to ring 80, the clasp 2a The latch will open with hook 2b, changing about 180 degrees to the mutual axis of RKN 2 in the opposite direction of hook 2b, whereby the ring 80 is the outer radius of the latch 2a. The instant needle changes the initial direction of movement to turn in the direction of arrow B and reaches the position shown in Figure 3c, and a new thread 81 is fed from the instant hook 2b while rotating the angle measured from the measured 2T time point. RKN 2 continues to move in the direction of arrow B whereby the clasp 2a is now unscrewed with a threaded loop 81, which will now slide over the clasp 2a and the hook 2b, as shown in Fig. 3 (d), As a result of the movement of the ring 80, it will turn about 180 degrees in the direction of the hook 2b.

Rotate for each 2T when forming the short ring RKN 2 from the starting position shown in Fig. 4 (a) to the position shown in Fig. (B), whereby the latch (2a) due to the mutual movement of RKN 2 relative to the ring 80 ) Will open with hook 2b, and rotate about 180 degrees from the opposite side of hook 2b to the mutual axis of RKN 2. At the moment, the thread supply unit supplying the new thread 81 of the hanger 2b of RKN 2 (Fig. 4 (c)) approaches and changes its direction of movement to RKN 2 and reaches the position shown in Fig. 4 (d). Then, it starts turning in the direction of arrow B, whereby the ring 80 and the new ring 81 are first caught by the hook 2b of RKN 2.

As shown in Fig. 5 (a), RKNs 2, which are served and received when moving the rings, hold the correspondingly woven rings 80 and 82 at the starting position. The RKN 2 delivered then rotates for each QTR in the direction of arrow A, around the needle axis 6, reaching the position shown in Figure 5 (b), whereby the ring 80 enters the moving spring section slip on the stem At that moment, it starts turning to each QTK, receiving RKN 2 in the direction of arrow A, so that the hook (2b) receiving RKN 2 passes through the gap to deliver RKN 2 and as shown in Figure 5 (c), respectively. Passing through (80) The transmitting RKN rotates in the direction of arrow B toward the starting position, whereby the transmitting ring 82 is slipped from the transmitting RKN 2 passing completely through the receiving RKN (figure 5 (d)). . The receiving RKN 2 is then drawn into its starting position, where the transmitting ring 82 shown in Figure 5 (e) is equipped with the supply of the receiving RKN 2 hook (2b). In figure (6) the preferred embodiment (KM) 1 of the knitting module, which integrates the actuator 3, as the through element for rotation RKN 2 and also its own RKN, which is integrated up to 8 KM, is shown.

In Figure 6, KM1 is shown, which contains the following components:

a) actuation device 3

b) RKN 2

c) positioning device 4

Subsequently, each component of KNI 1 will be described in more detail.

a) actuation device

As described in Fig. 6, the actuator 3 is a portable wireless type coil 42 attached to the rotor 40 by a direct current electric motor supporting the KM 30 stator of the permanent magnets 36a and 36b. 40 has no commutator because the rotation angle of the rotor 40 is less than 180 degrees.

The distance between two adjacent KMs 1 corresponds in this way to a knitting machine with a standard dimension of 14, which requires an array of 14 KMs for each inch, so that one KM 1 corresponds to the standard dimension of the knitting machine, determined by the number of knitting needles per inch. It will be 1.81 mm thick. Since the stator 30 wall and the rotor 40 of KM 1 are very thin and cannot exceed 1.81 mm for the aforementioned standard dimension knitting machines, stator Fs created with permanent magnets 36a and 36b The magnetic circuit of is not closed in each KM 1 individually, but it is common to all KMs 1 lying along the same axis X1, as shown in figure (7). The magnet anode direction of the permanent magnet 36a meets the south pole coil 42, likewise the permanent magnet 36b meets the north pole coil 42 and thus the magnetic flow Fs is KM 1- at the far left side 101. Permanent magnet 36b of KM l-2 that flows up to the permanent magnet 36b of 1 and then closes the magnetic flow Fs between the permanent magnets 36b and 36a at the far right KM ln into the KM 1-l rair air gap. And so continues to the far right KNI 1-n, which then flows magnetically between the permanent magnets 36a and 36b at the far distant KNI 1-1, which was the origin of the magnetic flow Fs described through the permanent magnet 36a. Closing Fs flows to the left side 101.

The ratio of the thickness of the permanent magnet 1 rmag to the air gap rair width is about 60% to 40%, which means that for the knitting machine the thickness of the permanent magnet is rmag = 1.1 mm and the air gap has a standard dimension 14 of rair = 0.7 mm. to be. In this kind of air gap it is possible, without difficulty, to produce a magnetic induction of about 0.5T by using NdFeB permanent magnets.

The permanent magnets 36a and 36b by the shape represent a circle part.

Ro: outer radius

ri: inner radius

rm: radius

A: center angle of permanent magnet

The permanent magnets 36a and 36b are stamped on the body of the stator 30 from which nonmagnetic materials are made.

Homogeneous magnetic field of air break rair In it is a magnetic flow density Bs with coils 42a and 42b having an isosceles swing shape attached to conveying machines 40a and 40b. The rotor 40 can turn between the permanent magnets 36a and 36b, and the air gap rair is 5% larger than the thickness ba of the conveying machines 40a and 40b, and thus the coil 42a The thickness bc of) and 42b is 5% smaller than the conveying machine 40a and 40b thickness ba so that the coils 42a and 42b are unwanted machines of the permanent magnets 36a and 36b (Fig. 7). Protected from contact.

If the flow Ic, flow Ic, provided from the position control device 4 to the flexible cable 101, through the coils 42a and 42b constituting the N rotation, operates in the direction shown in the seventh figure, then Magnetic field The coils produced will work on coils 42a and 42b by force Fc, which ends with torque Mr on the lever arm, which will affect RKN 2 according to the well-known formula:

Mr = 2BINrm

place

B: Magnetic induction of air gap rair originating from magnetic flow Fs

I: flow in coils 42a and 42b

I: coil length affected by the magnetic field of permanent magnets 36a and 36b

N: number of turns of coils 42a and 42b

rm: center radius of permanent magnet

In order for the position control device 4 and the machine to perform the control operation of the position of the rotor 40 and the information on the actual position of the rotor, the information on the actual position of the rotor is rotated of the rotor 40. It is provided by the incremental controller 90 (Fig. 6), containing two optocoup1ers 91 and 92, thus attached to the stator 30, making it possible to recognize the direction. The controller 90 extending between the two arms of the rotors 40a and 40b reads from the ulcer (punched) tape 95. The pinhole tape module is M = 0.12 so that it is possible to read the variation of the rotor 40 with a radius rn of 0.1 mm.

b) RKN

Since RKN 2 enters the pin 48 supporting the rotor 40, the function of the rotating element (part) and bearing is by taking the rotor 40, thereby as shown in Figure 1 In order to prevent the bending of RKN 2 at the opening of the ring end forming the elements (parts 2a and 2b), the RKN 2 stand has a restriction part with stator extension of KM (30, Fig. 6). Leans). The tip of the restriction 39 also leans against the ring 80 when making a new ring (81, figure 3).

Positioning device

Position control devices (see 4, below, abbreviated PCA) have the function of controlling, adjusting the rotor position during the ring formation process and receiving information about the type of rotation to be performed within a given parameter (parameter) of the rotation angle. It contains a microcontroller that enters the bus system connected to the computer 100, which acts as a host computer, so that the PCA 4 has the ability to turn the rotor 40 independently according to a given position.

Information about the actual position of the rotor 40 PCA 4 is received by an incremental pulse emitter (emitter 90). The power supply and link (connection path) of the computer 100 is activated via the contactor 105.

In Figure 8, the KMs are arranged side by side along axes X1 and X2, respectively. And a planar knitting machine for weaving a mockup knitted material, containing at least one thread supply unit 84, moving mutually along the machine frame 5 for supplying the thread 83 to RKN 2. The movable device 70 attached to the rails 85 and rai1, by the two legs 60 and 60 'and mechanically supported by the ends 5c and 5d at its end 5c. And the host computer 100 is KM The knitting progress is controlled to synchronize the actuation and actuation devices 70. It is attached to the side frames 10l and 10r, which limit at the ends of the axes X1 and X2, thereby determining the length of the working part, which closes the magnetic flow of the permanent magnets 36a and 36b.

The KMs 1 are collected in an area segment (canvas) corresponding to the area as long as the KMs are supported by the machine frame 5 and thus take the part 51. All KMs 1 in one segment have a needle axis 6 in common.

All KMs Are connected to each other and to the computer 100 via a parallel bus system. The bus system is made of printed circuit boards with contactors that make each KMs 1 easily changeable in this way. In addition to the parallel bus system it is also possible to use a continuous bus system, thereby reducing the speed of data movement.

The specification of an invention for which an exclusive property or right is claimed is defined as follows.

Claims (12)

Knitting machines containing many knitting needles: a unit for invoking the movement of the knitting needles described above and at least one thread feeding unit, characterized as follows. a) the axis of rotation of the knitted needle, between which the needle moving part and its loop forming part, the ring slips on it, has a curved shape, which is connected to the needle axis attached to the machine body and is perpendicular to the needle axis mentioned above Refers to the bearing of the knitting needle described above, which allows for an independent diagonal movement therein. Whereby each knitting needle can be placed on its own needle axis or several knitting needles can divide one needle axis; b) The axis of rotation of the knitting needle in the selected form depicts a circular arch with a central needle axis. Thereby the distance between the axis of rotation of the knitting needle to the needle axis is the radius of the editing needle. And the angle made by the round arch end point is the central angle of the knitting needle (hereinafter, the knitting needle described is selected as a spinning knitting needle or abbreviated RKN); c) Knitting needles in one annular cycle produce an oblique oscillating action. Knitting machine according to collim 1, characterized in that the aforementioned RKN rotating part is designed as a lever arm connecting the RKN with the bearing of the needle shaft. And with respect to the RKN rotating portion described above, a mechanical force is generated which produces a torque, for example, an oblique oscillating action of RKN. Whereby the force stliking point can be greater or less than the radius of the RKN. Knitting machine according to claim 1 or 2, which is connected to one actuating device on each RKN, the above-mentioned RKN is characterized by being attached to the rotor of one actuating device mechanically and certainly slightly away from the center of rotation equal to the radius of the RKN. The needle axis is thus the axis of the rotor of the actuator. The knitting machine according to one of claims 1 to 3, the actuators described above are characterized by rotary DC motors with the same magnetic flow of the stator of all actuators. It is drawn from many permanent magnets in the shape of a part of a circle. It was arranged side by side along the axis of the rotor and separated by air gaps. The parts of the air gap thereby correspond to the parts of the RKNs in the machine with the direction of the magnet's anode parallel to the axis of the rotor and the individual permanent magnets made by the same direct magnetic flow of the magnetically oriented stator. Connect their magnetic flows in series. It produces homogeneous magnetic fields of equal density in every air gap. Thereby each air gap is supplied with one coil of the corresponding actuating device. A knitting machine according to claims 3 or 4, characterized in that the aforementioned rotor of the actuating device consists of a V-shaped conveying machine attached to a ball bearing on the needle axis with its arm angle equal to the central angle of the RKN. Thereby the thickness of the conveying machine is less than the width of the air gap between the permanent magnets. And is made using nonmagnetic materials. The end is connected by the needle hole feed data to determine the angle of rotation of the rotor and the arch of the part of the circle: RKN is mechanically attached to the above-mentioned carrier: and with its shape for a cordless coil. Thereby less than the thickness of the carrier resembles an isosceles swing. Thereby the external contour of the coil corresponds exactly to the internal contour of the conveying machine described above. This guarantees the above-mentioned coils between the inner walls of the conveying machine. The knitting machine according to claim 5, characterized in that the rotor of the actuator is designed without a commutator. This is because the rotation angle of the rotor is less than 180 degrees. Thereby the coil of the rotor described above is connected to the power supply via a flexible cable. Knitting machines according to one of the collars 3 to 6, which have the characteristics of a pulse emitter, are progressive reading sesame leaves that make a needle hole at the end of the rotor. Knitting machines according to one of claims 3 to 7, having the characteristics of each actuating device, are capable of rotating the actuating rotor independently at any position in the portion of the central angle of the RKN according to information received from the computer. To each, it is determined with one position control device. The knitting machine according to any one of claims 1 to 8, which has the characteristics of the above-described RKN, the above-mentioned actuating device, the above-mentioned position control device, and the above-mentioned progressive pulse radiator, comprises a non-magnetic path constituting one knitting module (abbreviated KM). It is attached to a machine frame made of steel and the thickness is equal to one inch's quotient divided by the RKNs number of its length. Thereby each KM can have its own needle axis or several KMs can divide the same needle axis. A planar knitting machine according to claim 9, characterized by KMs extending in either direction along the needle axis and attached to the machine frame, whereby KMs can have their own axes or KMs thus form a part. The axis can be divided. The circular knitting machine according to claim 9 is characterized in that the KMs are radially aligned parallel to the circle. The diameter is equal to the diameter of the circular knitting machine and is attached to the machine frame. Whereby each KMs has its own needle axis supporting the cover of the KM. Knitting machines according to claims 10 or 11, which are characterized by a machine frame carrying KMs, are designed for the KMs and the addresses of computers with buses of the same name, data and control buses of the computer, and also for each KM. While providing a supply, it is attached to a printed circuit board. Thereby KMs are via contactors connected to printed circuit boards.