Instrumentation for Monitoring Process Parameters in Worsted and Knitted Fabric Production

A set of technical tools for monitoring

Parameters of Technological Processes of Cambola and Tricotage Productions

Head of development: Head of Lab. IS, PhD. Bryakin I. V.

A brief description of the development.

The complex is designed for textile industry enterprises.

Purpose:

1 - measurement of linear density (LP) of spinning products (PP);

2 - continuous control of linear density irregularity (LP) (coefficient of variation) of spinning products in the process of their production

3 - determination of irregularity by linear density (coefficient of variation) of spinning products;

4 - measurement of flow rate and speed of movement of knitted thread on working round knitting machines.

Linear density sensor of spinning products (DLP-1)

Technical specifications

Measurement range of LP PP, mg / 4-6000

Measurement error, %, not more than 3

Measurement time, msec, no more than 2

Speed of PP pulling, m / min, not more than 60

Supply voltage, B ± 15

Power consumption, B×A, not more than 1

Overall dimensions, mm 100×50×30

Weight, kg, not more than 0.5

Purpose: measurement of linear density (LP) of spinning products (PP).

Scope of application: systems of automated control of technological parameters of production processes at enterprises of the textile industry.

A set of design documentation was developed in the scope of the sketch project.

Technological express analyzer of unevenness of spinning products (EAN-2)

Technical specifications

Range of change of LP, kTex 5÷45

Measurement range of irregularities, % 1÷20

Measurement error, % , not more than 3

Measurement time of irregularity, mines, not more than 2

Range of speed change, m/min 45÷110

Range of change of lengths of segments, mm 10÷5000

The supply voltage, B, Hz 220; 50.

Power consumption, B×A, not more than 15

Overall dimensions, mm 210×250×100

Weight, kg, not more than 3

Purpose: continuous control of linear density irregularity (LD) (coefficient of variation) of spinning products in the process of their production.

Scope of application: production equipment and technological processes at enterprises of textile industry. A set of design documentation was developed in the scope of the sketch project.

Laboratory express analyzer of unevenness of spinning products (EAN-1)

Technical specifications

Range of change of linear density, mg / m 4-6000

Measurement range of irregularities, % 1-40

Measurement error, % , not more than 3

Measurement time of irregularity, min , not more than 2

Speed of spinning product pull, m/min 6

Range of change of lengths of segments, mm 10 -1000

Power supply voltage, B220

Power consumption, B×A, not more than 50

Overall dimensions, mm 300×230×230

Weight, kg, not more than 10

Purpose: determination of irregularity by linear density (coefficient of variation) of spinning products.

Scope of application: measuring laboratories in the textile industry.

A set of design documentation was developed in the scope of the sketch project.

The development is protected by a patent.

Spinning product flow meter

Technical specifications

Measured speed range, m/s 0.02÷2.5

Range of measured flow rate, m 0.01÷100

Speed measurement time, sec 10÷20

Measurement error, %, not more than 2

The supply voltage, B, Hz 220; 50.

Power consumption, B×A, not more than 15

Extensive dimensions:

- probe, mm 158×158×42

- electronic unit, mm 190×135×90

Weight of kit, kg, not more than 2.5

The device passed pilot-industrial tests at the knitted factory of JSC ILBIRS.

Scope of the complex:

- systems of automated control of technological parameters of production processes at the enterprises of the textile industry;

• Measurement laboratories in textile industry enterprises;

production equipment and technological processes at the enterprises of the textile industry;

• - configuration and control of the modes of operation of round knitting machines at knitting enterprises.

Contact information

G. Bishkek, Shuy 265

Telephone: (0312) 64-19-58

E-mail: bivas2006@yandex.ru