- COMPUTER CONTROLLED FLAT KNITTING MACHINE
Traditional fine and uniform knirring texture as well as production technology with an ultra_extraorsinary precision are made in good use on both hardware softwares. They can handle
various products small lot, and short cycles all with high quality and stability. This machines have been developed a harmony of tradition and the latest high technology. HS_321CN is
double cam system jacquard computer flat knitting machine that cam be used for a variety of purposes including jacquard knitting increases and shape knitting great technical performance
at a production and price in the HYE SUNG line.
- COMPACT DOUBLE CAM SYSTEM
Special cam construction introduced to each knitting section enables to provide 3-way technique and new transfer actions are made, independent of carriage advancing directions. The
compact carriage brings high speed stability,and it drastically reduces a time loss at the counter turn cams, the latest model solenoid and actuators which give sufficient strength
where it is needed and have durability, provide high-speed and stability. Stitch density control by stepping motor drive in each knitting section can offer simple and quick stitch
presetting and its correction
- DOUBLE TAKE-DOWN SYSTEM
The main roller system is composed of segmented sectors having loaded spring to ensure a uniform take-down over the whole fabric width, and is driven by a torque motor which is
proportional to the effective take-down needs. The sub roller system attached directly in the looping area is a take-down device with independent drive. Exert in a remarkable power for
shape knitting in which transformation of knitting width is inevitable widening or narrowing. It has many other merits as shape knitting with small stitches or fabric knitting without
edge distortion and so forth The opening and closing is possible through program commands.
- NEEDLE PLATE
The needle plates are made of special hardened steels so that the system reduces wear and the possibility of damage enabling high speed knitting. The needle plates are easily
replaceable if there are any accidental damages. The needle plates became effective in decreasing of running noise.
- RACKING
The racking system on the back needle bed is obtained by a precise ball screw and a powerful motor controlled by highly sophisticated electronic driver. The exact position of the
racking can be adjusted through the user program,and it is possible to perform some transfer while knitting on both needle-beds, and also to optimize the racking position to improve
transfer action.
- STITCH PRESSER(OPTION)
Presser unit, simple and easy to operate is separately mounted on the front and rear carriage boxes. lntroduction of the stitch presser unit to the carriage allows expand pattern
possibilities and virtually to obtain special effects, such as multi-tuck stitches, wave stitches etc. They are controlled, range by range, by the program and are specially suitable for
knitting of fully fashioned and embossing fabrics. The latest foot pressers are motor-driven system that allows the pressers to carry out individual operating adjustments in both knit
and transfer, in either direction.
- YARN CARRLER
The yarn carrier traversing range can freely settled every carriage stroke by introduction of a yarn block mechanism. Yarn carriers are controlled by computer for automatic positioning
16 yarn carriers are on 4 double profile rails. Yarn carrier box made of plastic resin became effective in decreasing of running noise and can easily be altered.
- CONTROLLER SYSTEM
The machine's computer has been specially designed so that it can be used soon by operators. lt is possible to read on the screen everything that has been programmed in one stroke. The
computer control unit has microprocessor and ram memory for controlling the machine functioning and for permitting operator usage of keyboard and input or modification is normally
workung. The programming has been studied in order to be easy and fast making automatic complex operations such as pre-selection and selection of receiving needles, which would require
high attention and mistake chances for the operator. The possibility of keeping in memory a high number of machine course cycles and of loading from floppy disk. The computer is possiie
to read on the screen enerything that has been programmed in one stroke,stitch selections,thread guides and work codes. The relevant highly sophisticated software allows even complex
stitching designs to be exacted in relatively short times.
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