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Computer-controlled Cycle Machine with Input Function
AMS-210E series
Computer-controlled cycle machine with greater improvement of basic functions compared with the conventional machine.
Preparing 4 different sewing areas corresponding to application.
Productivity
Not only the instantaneous acceleration at the beginning and instantaneous deceleration at the end of sewing, but also the increased speed of thread trimming action and work clamp lifting action have contributed to substantially reduced total cycle time.
Application
The machine can be used for free pattern stitching, parts sewing, reinforcement stitching, etc.
Practical applications include attaching labels, emblems or name labels, attaching Velcro, shape-tacking pockets and special bartacking.
Maximum sewing speed:
The machine achieves the highest sewing speed of 2,700rpm for a computer-controlled cycle machine.
Work clamp lifter:
Thanks to the stepping motor drive, the work clamp lifter's operating time has been reduced to one-fourth that of the conventional device.
Thread trimming:
A stepping-motor controlled thread trimming mechanism is employed to perform high-speed thread trimming without fail.
Instantaneous acceleration:
The maximum sewing speed is reached by the 2nd stitch from the beginning of sewing.
Instantaneous deceleration:
The machine remains at the maximum sewing speed until just before the end of sewing and decelerates instantaneously.
In addition to the substantial improvement of seam quality and operability, the machine demonstrates flexible responsiveness to diverse kinds of materials.
Sewing quality
Active tension : The machine achieves uniformly tensed seams with increased accuracy.
Market-proven active tension has been introduced to the needle thread tension controller. With the active tension, pinpoint changes in the needle thread tension during sewing are enabled. The needle thread tension, therefore, can be set in conjunction with the material thickness and can be corrected according to the direction of sewing on a stitch-by-stitch basis through the operation panel. Since the needle thread tension is reproducible, supporting a broader range of sewing conditions, the time required for setup changing upon process changeover can be reduced.
Programmable intermediate presser : Height of the intermediate presser can be adjusted during sewing.
To support the sewing of multi-layered parts of materials, the lower dead point height of the intermediate presser can be changed steplessly during sewing (standard: 0~3.5mm; maximum: 0~7.0mm). The intermediate presser will now be able to clamp the material without fail, thereby preventing troubles in sewing, such as stitch skipping and thread breakage. Furthermore, flaws on the sewing product are prevented by maintaining the intermediate height as desired according to the material thickness. (The intermediate presser stoke is adjustable between 0 and 10mm.)
Semi-dry : The advanced dry technology prevents oil stains.
The frame (needle bar unit and thread take-up unit) is lubricated with grease, and the hook is fed with a minute quantity of oil from the oil tank.
JUKI's advanced dry technology, which is utilized in a number of our sewing machine models, protects your products from being stained with oil.
Operability
The work clamp lifting method can be selected according to the application of your machine.
Stepping motor work clamp (monolithic feeding frame)
A stepping motor is used for driving the feeding frame. The intermediate height setting of the feeding frame, which has not been possible with the conventional magnet drive, is now possible. This facilitates positioning of the sewing product and operation of the machine, resulting in increased operation efficiency.
Pneumatic work clamp (separately-driven feeding frame)
Pneumatic pressure is used for driving the feeding frame. The right and left pieces of the feeding frame are independent from each other and can be separately lifted or lowered. This type of feeding frame is effective for separately clamping the body and part or to sew sewing products that has differences in thickness.
Pneumatic work clamp (monolithic feeding frame type)
Pneumatic pressure is used for driving the feeding frame. Both the feeding frame (right and left parts) are monolithically structured. This type helps reduce the time required to set the material on the machine. It effectively works in the reinforcing stitching or shape-tacking process.
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