Electronic Yarn Clearer is an new generation digital electronic yarn clearer which adopts ARM embedded technique to develop, originate function of clearing chain yarn faults, advanced performance, reasonable structure, convenient use and service. It is mainly used in clearing various harmful yarn faults during winding course; it has functions of clearing yarn faults, detecting wrong count, fixed length of bobbin yarn, statistics, networking, self-checking, data dumping and printing, etc; it can be matched with various rotor spinning machines.
MAIN FEATURES
Originate function of clearing chain yarn faults
It adopts ARM embedded technique, one processor can process 16/24 spindles, high sampling efficiency, accurate clearing yarn faults, good consistency.
It adopts absolute measuring mode
It adopts color LCD (320×240), bright color and good angle of view.
It has function of joint process (check knot)
Detecting head adopts two capacitance detecting mode, high detecting precision, good reliability, low vibration noise, long working life.
Single spindle auto gain adjustment, single spindle auto zero compensation.
Functions of fixed length, data storage and statistics are easy to manage production and control technology.
Data statistics: output, knots, yarn faults, bobbin length, quality, efficiency, etc statistical data can be given, data can be given as single spindle mode, corresponding accumulation data can be given, too.
Data protecting function: adopt nonvolatile FRAM, FLASH device, make data perpetual storage.
It has functions of on-line self-checking and trouble alarm.
It has functions of displaying yarn clearing curve.
It equips Ethernet interface which can realize multi-machine network to carry on computer on-the-spot management.
SPECIFICATION
Yarn variety:cotton,wool,silk,flax,fiber spinning and blending
Yarn count range:JQS-20B: 10tex～120tex(recommended value 10tex～100tex)
Yarn speed range:20m/min～200m/min
Wrong count detecting:section setting ±5%～50%
length setting 1m～255m
Clearing function: N Channel(neps) section setting ＋100%～＋500%
S Channel(short-thick places) section setting ＋50%～＋360%
length setting 1cm～16cm
L Channel(long-thick places) section setting ＋18%～＋200%
length setting 8cm～
T Channel(Thin places) section setting －18%～－80%
length setting 4cm～200cm
P Channel(Chain yarn faults) section setting ＋50%～＋360%
length setting 1cm～8cm
measuring length 10cm～990cm
number of defects 2～255
Tie-in processing(knot checking) -65%～+630%
Environment:temperature10℃~40℃ humidity 35%RH~85%RH
Power supply:voltage ～220V
frequency 47Hz～60Hz
Power consumption (240V Aspindles300VA)
COMPOSITION
Mating machine models
Rifa RFRS-10, RFRS-30; Taitan TQF-268; Saurer BD320/330; Jinggong JFA231; Chunrui ET280/330/380; Fujin FJ330; Xinfang XF388; Schlafhorst SE8, SE9.
System composition
It is composed of control box, processor, detecting head, connecting cable, installation parts, etc. Complete machine can be matched as 192, 240, 288, 320, or 480 spindles.