DONGGUAN YUYANG INSTRUMENT CO., LTD |
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Characteristics
1. The newly developed high integrated chip of needle detector
ensures high performance and reliability;
2. Needle detector has high sensitivity and anti-interference
ability;
3. The needle detector adopts DIGITAL signal processing (DSP) from
data acquisition to motor control, which is highly intelligent;
4. Needle testing machine is simple and easy to use, automatic data
processing and saving, can keep the setting of shutdown every time
boot;
5. High frequency switching power supply developed by needle
testing machine, strong adaptability;
6. Needle testing machine adopts integrated design, optimize
product design, reduce the number of components, by computer to
replace the complex electronic components, so that the failure rate
is doubled down;
7. Needle testing machine is controlled by computer precisely to
prolong the life of the motor;
8. Needle inspection machine accurate counting, qualified,
defective, total;
9. Needle testing machine will stop automatically after ten years
of unmanned operation;
10. Needle testing machine can set the product testing time;
11. Needle detector with manual and automatic control two options,
the operation is more convenient and flexible.
Weight | Appr160Kg |
Alarm method | Buzzer Lamp |
Rated output | Appr140W |
Sensitivity | 1.2mm |
Single package size | 165X105X90 cm |
Belt operation mode once needle detected | Rewind, rewind and falling down, stop (Optional) |
Belt speed | 25m/min |
Detection method | Magnetic induction |
Needle testing machine constitution
1. Detection sensor (probe): it is composed of the upper detection
sensor and the lower detection sensor (located below the conveyor
belt), forming the height through which the detection items of
different specifications can pass, referred to as detection height;
Principle: magnetic sensitive signal, referred to as magnetic
cutting line
2. Circuit control system: signal amplification circuit and signal
loop alarm system, power protection circuit consists of three parts
Principle: Iron foreign matter can be captured more quickly through
signal amplification. When iron foreign matter hits and destroys
the normal magnetic cutting line, the magnetic cutting line is
distorted and deformed. At this time, the circuit outputs trigger
signals to form an alarm loop to achieve the ideal effect of
detection and alarm;
3. Electric machine: gear reduction single-phase capacitor rotation
motor
Principle: Gear speed ratio rotation, reduce load, prolong life;
4. The conveyor belt, conveyor belt is used will need to test items
carried detection sensor for testing tool, the steps of the so
adopted anti-static special nylon, knitting woven mesh cloth, the
surface adhesion of special rubber, absolute guarantee that the
conveyor belt does not contain a little iron and metal components,
to ensure the detection sensor without alarm;
5. Machine frame: the frame made of steel plate, to achieve
the role of the bridge of the whole machine, is the primary frame
of the multifunctional state structure of the needle machine, so
that its performance is more stable, the appearance of
electrostatic spraying, both beautiful and can prolong the service
life;
6. Wing shell: both play the appearance decoration, the early use
of aluminum plate production, relative to iron plate plays a
certain signal shielding role, because the aluminum plate shell
handmade, suitable for small production of manufacturers or
customized non-standard machine, the strength of the manufacturers
are using their own die-opening engineering hard plastic shell;
7. Drive shaft: stainless steel tube combined with flat bearing as
the rolling structure of the four drive shafts, so that the
concentricity of the drive to ensure smooth lubrication, low noise,
low heat, prolong the service life;
8. Photoelectric infrared reflector - the working state will emit a
beam of invisible infrared, when the detected objects through
infrared interception and transmission signal to the recorder, and
finally qualified items for counting;
9. Fixed feet: each machine has 4 fixed feet, which can be adjusted
smoothly and firmly when installing the machine until the machine
does not shake;
10. Control panel: used to control machine operation and
sensitivity debugging, display counting and other functions.
DONGGUAN YUYANG INSTRUMENT CO.,LTD is Located in Wanjiang District
(Dongguan City, Guangdong Province,China),a famous historical town
with prosperous industry and convenient transportation.
We are a high-tech enterprise which is specialized in developing
and manufacturing Fire Testing Equipment, Building Material Fire
Tester, Wire and Cable Fire Tester, Environmental Test Chamber,
Textile Testing Equipment, Toys Testing Equipment and etc.
Decades of research and development strengthen the leading edge of
YUYANG in this field, and established as an crucial role in R&D
on high quality and high-cost performance of testing equipment.
YUYANG's testing equipment are widely used in various field:
scientific institutions, colleges, inspection institutions, auto
parts, electronics, electricals, lithium battery, LED,
photoelectricity, mobile, plastic and rubber, display,
telecommunication, chemical industry, aerospace, building material
and product, wire and cable, toys, furniture, textile and fabrix,
etc. All YUYANG testing equipment are designed according to
international test standards, such as ISO, ASTM, DIN, EN, GB, BS,
JIS, ANSI, UL, TAPPI, AATCC, IEC, VDE, CSA,CEN and so on.
DONGGUAN YUYANG INSTRUMENT CO.,LTD looks forward to cooperating
with customer all over the world.
If you are interested in any of our products or would like to
discuss a custom order. Please feel free to contact us. We are
looking forward to forming succesful business with new clients
around the world in the near future.
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