1 Bangladesh University of Textiles Report on Industrial Attachment at SINHA ROTOR SPINNING LIMITED SUPERVISING TEACHER Mr. Reajul Islam Lecturer, department of yarn manufacturing Bangladesh University of Textiles Submitted by Shahadat Hossain, ID: 20101043 K. M. Mamunur Rashid, ID: 20101059 Sadikur Rahman Shawpon, ID: 20101060 Ashfaqur Rahman, ID: 20101063 Session: 2012-13 Department of Yarn Manufacturing
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Report on Industrial Attachment at SINHA ROTOR SPINNING LIMITED
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1
Bangladesh University of Textiles
Report on
Industrial Attachment
at
SINHA ROTOR SPINNING LIMITED
SUPERVISING TEACHER
Mr. Reajul Islam
Lecturer, department of yarn manufacturing
Bangladesh University of Textiles
Submitted by
Shahadat Hossain, ID: 20101043
K. M. Mamunur Rashid, ID: 20101059
Sadikur Rahman Shawpon, ID: 20101060
Ashfaqur Rahman, ID: 20101063
Session: 2012-13
Department of Yarn Manufacturing
2
Acknowledgement
We are very fortunate that we were well supported and co-operated at all points in our industrial
attachment training in Sinha Rotor Spinning Ltd. it is high time we expressed our gratitude to all who
are related to our training session. First of all, we express our heartiest gratitude to our revered Head
of the Department, Professor Dr. Hosne Ara Begum, Department of Yarn
Manufacturing for arranging the mill training with convenience. We also express our heartfelt
thanks to our supervising teacher, Lecturer, Mr. Reajul Islam, Department of Yarn
Manufacturing. We also are very fortunate to have completed our attachment under training
supervisors engineer Mr. Mainul and Mr. Saif. Their thoughtful advices, guidance and untiring efforts
made it possible for us to execute the training activities effectively.
Dr. Aftabuddin Hossain Chowdhury, executive director of the Sinha rotor spinning ltd who
allowed us the opportunity to do the training is remembered with honour. Special thanks goes to Mr.
Imrul Kayes, (DGM of production) and supervising officer of our training session for arranging the
training session with a systematic schedule and provide us all sorts of help.
Finally we place our sincere acknowledgement to all the officers, staffs and technicians for their cordial
behavior and helpful support to gather the necessary information during the training period.
3
Introduction
Practical knowledge is very much essential for the education of textile engineering and technology. It
makes us capable and perfect to apply theoretical knowledge to the practical life.
That is why the B.Sc. in textile engineering course is extruded over four years followed by two months
long industrial attachment in textile mills. This training provides sufficient practical knowledge on
production, maintenance, mill management, working atmosphere, worker management, quality and
production planning, utility services and machine operations.
Industrial attachment is an important part of study in technical education. This training system is
attached to our study curriculum to achieve adequate practical knowledge and develop the adaptation
power with the industrial environment.
We preferred our attachment in ‘Sinha Rotor Spinning Ltd.’ a concer4n of ‘Sinha Textile Group’ which
is one of the best and modern cotton spinning mills in Bangladesh.
We have taken training for two months from 04-10-2009 to 05-11-2009. During this period, we
acquired knowledge on production, quality control, operation and maintenance of various machines,
A/C plants, chiller, boiler and compressor etc. we also gather some knowledge on purchase of raw
materials and marketing of finished products. We tried the best to learn more about this mill which
will be very helpful in future.
4
TABLE OF CONTENTS
CHAPTER NO
TOPICS PAGE NO
1 Project description 05-09 2 Manpower management 10-18 3 Machine description 19-57 4 Raw materials 58-61 5 Production planning,
sequences & operations 62-67
6 Quality assurance system 68-74 7 Maintenance 75-89 8 Utility services 90-102 9 Store & inventory control 103-105
MAINTENANCE AREA MAINTENANCE POINTS WORK TO BE DONE
Waxing device
Waxing shaft Cleaning & checking any damaged (cwf)
Pressure fork Cleaning & checking any damaged (cwf)
Yarn trap Remove the yarn accumulation
Guide plate Cleaning the wax properly
Splice unit
Splice cutter Cleaning and apply RS-400
Prism and its cover Cleaning the prism by compressed air
Untwist nozzle Clean/wash by petrol & brush, checking the position.
Clamping guide Cleaning by cloth.
Feeder guide Checking the position.
Tension device
Rubber sleeve Cleaning & checking.
Sensor Cleaning carefully & adjust if required.
Cuter Cleaning and apply RS-400
Lower end sensor Cleaning the sensing area.
Cradle holder
Package adapter Check for unobstructed rotation.
Sliding part (cradle) Cleaning and apply silicon oil.
Cradle sensor Check its cover and screw.
Magazine
Circular magazine Check, clean and refixing.
Chute door Cleaning and centering check.
Elector Cleaning and movement check.
Bobbin peg Cleaning.
Conveyor belt Tensioning device Remove cover from the belt tensioning device of the conveyor
belt & remove yarn jam if required.
Deflection roller Remove loose yarn ends from the deflection rollers.
Maintenance procedure for Autoconer:
Ten persons are involved for winding m/c maintenance
No of maintenance assistance – 3
Grade – 1=1
Grade – 2=2
No of maintenance helper – 7
Schedule maintenance is done for winding m/c
88
60 drums consist in a winding m/c
Every day except Friday 12 drums maintenance
Maintenance schedule for a winding m/c : 45 days
Frequency of each drum maintenance : 45 days
Cleaning, checking, lubricating are done in winding m/c maintenance.
Lubrication schedule:
Sliding part of gamo, cradle - 6 months
Driving part inside winding unit - 3 months
Winding unit outside cam drives and cassette type gear – 1 month
Line shaft driving chain - 2 months
Bearing center for (right side) : 6 months
Bearing center for (left side) : 6 months
Line shaft gear motor : 6 months
Cam shaft bearing : 3 months
Blower shaft : 1 month
Cassette type joint gear cover : 1 month
Maintenance checklist of Rotor:
MAINTENANCE POINTS WORK TO BE DONE INTERVAL
Rotor Cleaning by dishwasher. 15 days
Nozzle Cleaning by detergent. 15 days
Opening roller Cleaning by compressed air. 15 days
Rotor chamber Cleaning by compressed air. 15 days
Belt, pulley Clean all the belt, check tension & adjust if required.
15 days
Electrical function To be cleaned & checked by electrical function. 15 days
Gear units Clean & check gear, vibration, abnormal sound etc. 15 days
Sensor Clean all sensors unit by soft cloth. 15 days
Robot Check & cleaning by compressed air. 15 days
Magazine Check & cleaning by compressed air. 15 days
List of Maintenance equipment’s for general purpose:
1. Dial Gauge : used measure roller eccentricity.
2. Tightening tools : used to tight bottom roller.
3. Thickness gauge : to measure thickness.
4. Straightening gauge : used to measure straightness of bottom roller after joining.
5. Grease pump : use to apply grease.
6. Stropping pliers : to open or close the ring.
7. Spring piece for level plate : for leveling parts of m/cs.
8. Bobbin rail jack : use to level the bobbing rail.
9. Weight gauge : use to alignment of the arm pressure.
89
10. Carding gauge
11. Outside calipers : use to measure the dia.
12. Roller setting gauge : use to set roller to roller distance.
13. L-key
14. Ring spanner
15. Spindle gauge : use to set spindle at the center of the ring.
16. Double end spanner : use to open the nut bolts.
17. Soft hammer
18. Puller
19. Oil can
20. Grease gun
21. Nose pliers.
90
CHAPTER – VIII
UTILITY SERVICES
91
Utility service
The utility department undertakes the following units:
1. Power supply 6. Workshop services
2. A/C Plant 7. Water treatment & water supply
3. Water collection plant 8. Civil works
4. Chiller 9. Fire-fighting system
5. Boiler
Power Supply (Generator)
Sinha spinning mill generate its own power. It has six generator in SRSL and three generator in SSL. The generator specifications are given below:
Generator of SRSL:
Name: JENBACHER Engine
Model: JGS 320
Country of origin: Austria
Year of manufacturing: 2000
Necessary information:
Number of Generator: 6 (5 generator runs for power supply and 1 stand by)
Capacity: 1006 Kw
Production requirement: 60-70% of capacity
Type of Generator: Gas Generator
Synchronizing system: Auto synchronizing system
Controlling system: PLC (Programming Logic Control) Controlling system
Number of cylinder per generator: 20
Gas source: TITAS Gas
Gas line pressure: 14.5 PSI
RPM: 1500
Voltage: 415
Frequency: 50Hz
92
Gas consumption per day: 18000-20000m3
Price of gas: 4.18taka/m3
Island parallel operation:
Cylinder Exhaust Gas temperature:
Average : 542oC
Maximum : 552oC
Minimum : 534oC
Return water temperature: 63.6oC
Jacket water temperature: 81.6oC
Jacket water pressure: 1.11 bar
Engine oil temperature: 79.0oC
Engine oil pressure: 4.2 bar
Generator of SSL:
Name: JENBACHER Engine
Model: JGS 320
Country of origin: Austria
Year of manufacturing: 2006
Necessary information:
Number of Generator: 3
Capacity: 1064 Kw
Production requirement: 60-70% of capacity
Type of Generator: Gas Generator
Synchronizing system: Auto synchronizing system
Controlling system: PLC (Programming Logic Control) Controlling system
Number of cylinder per generator: 20
Gas source: TITAS Gas
Gas line pressure: 10 PSI
RPM: 1500
Voltage: 415
Frequency: 50Hz
93
Price of gas: 4.18 taka/m3
Boiler:
Number of boiler: 1
Capacity: 10 Kg/hour
Production: 5.6 Kg/hour
Source of heat: Exhaust of generator
Temperature raised: 550oC (Maximum)
Steam pressure: 405 Kg/cm3
Manufacturer: Hurst Boiler, India
Serial no: BA.BO. 2332
Compressor
Compressor – 1
Manufacturer: Comp Air Drucklufttechnik GmbH, Germany
Type: L160-9A (Delcos 3000)
Voltage: 400V
Year of Manufacture: 2002
Serial no: 349020/0206
More information:
Capacity: 26.10m3/min
Motor: 160KW
Suction pressure: 1bar
Speed: 1500rpm
Stage pressure: 9bar
Compression medium: Luft/Air
Receiver:
Manufacturer: Lohenner GmbH & CO, Germany
Serial no: 81857
Date of Manufacture: 26.08.2002
94
More information:
Capacity: 2000 L
Working pressure: 11 bar (maximum)
Working pressure: 0 bar (minimum)
Test pressure: 15.8 bar
Compressor – 2
Manufacturer: Comp Air, England
Model: 6220N8A
Serial no: F146/0827
Year of manufacture: 1997
More information:
Capacity: 29.10m3/min
Maximum pressure: 8 bar
Motor (KW input): 199.1 KW
Motor RPM: 1480
Voltage: 415V
Phase: 3Ph
Frequency: 50Hz
Compressor – 3
Manufacturer: Atlas Copco
Model: GA 75
Serial no: 473279
Year: 2001
Country of origin: Belgium
More information:
Maximum working pressure: 7.5 bar
Free air delivery: 1/s=236
Nominal shaft power: 75Kw
95
Rotational shaft speed: 300.0
Gross weight: 1600 Kg
Compressed Air Dryer:
Model: Js-100Ac
Date of manufacture: 29.08.2001
Capacity: 14.4 Nm3/min
Maximum inlet temperature: 70oC
Maximum inlet pressure: 10 Kg/cm2
Amp: 7
Voltage: 415V
Phase: 3
Frequency: 50Hz
Compressor – 4
Manufacturer: Atlas Copco
Model: GA 75
Serial no: 472583
Year: 2001
Country of origin: Belgium
A/C plant:
The factory consists of five A/C plants in SRSL and the two A/C plant in SSL.
The A/C plant in SRSL for
Blow room
Carding
Simplex
Rotor
Ring
AC Number Use for the Area
1 Blow Room
2 Carding& drawing (Rotor side)
3 Carding, drawing, comber & simplex
4 Ring (East & West side)
5 Rotor & Auto cone
96
The A/C plant in SSL is for
Rotor
The manufacturer of A/C plant for SRSL & SSL is BEST AIR.
The main task of A/C plant is to maintain specific humidity in the factory in the shed, for this it circulates the cooling air. A/C plant without chilling helps to maintain only the RH% without much difficulty. They can be classified generally as either unitary or central station. Central system is the most widely used in the textile industry.
The systems principal components are:
1. Air moving devices-fans. 2. Mixing devices for air and washer i.e. Air washers.
Air moving devices are always two types:
1. Return Air fans 2. Supply Air fans
The return air fans return the air to the plant room from where it may circulate or exhausted in the mill.
The supply of air to the mill from plant room.
Air washer is a device for intimately mixing water and air. The mixing water and air supply by nozzle.
Number of fans in different AC:
Name of fans/pump AC 1 AC 2 AC 3 AC 4 AC 5
Return Fan 1 1 3 6 3
Supply Fan 1 1 3 6 2
Waste water pump 1 1 2 3 1
Main suction fan 2 2 2
Disk-pre separator 2 1 2
Material transfer fan 5 1 2 2 3
Fiber compactor 2 - 2 1 1
Duct Evacuations fan 1 1 2 4 2
Rotary air fan 1 1 2 4 2
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The following components are a must in an A/C plants:
Return Air and Supply Air fans.
Air washer
Return Air floor grills.
Exhaust damper
Fresh air damper
Supply air ducts and grills
Face and bypass dampers on the air washer
Control panel for Automatic control the RH and Temperature.
The fresh air come from outside, air is sucked by fan. Then the air humidified in the washer room. In the washer room air and water is mixing then it supply by nozzle through the supply air fan. Supply air fan supply the cooling air through the air floor grills. The invisible waste is separated by filter and fresh air sucked by return air. Then the air is circulating again in the washer room. It is continuous process.
The humidity and temperature controlling depend on the machine performance, machine life and on personnel.
A/C plant is must needed for textile industries mainly spinning shed- if A/C plant will run smoothly then the operators will feel comfortable and performance will be optimum.
Otherwise all these will suffer.
Supply and Return Air Fan capacity:
Suction Supply air capacity Return air capacity
Carding 74000 CMH 17180 CMH
Drawing 70000 CMH 237820 CMH
Lap former 70000 CMH 237820 CMH
Comber 70000 CMH 237820 CMH
Simplex 70000 CMH 46700 CMH
Ring 452000 CMH 436640 CMH
Auto cone 70000 CMH 67900 CMH
Rotor 106000 CMH 100020 CMH
Number of Air Change Cycle per hour:
Suction Air Change Rate (per hour)
Carding 29.7
Drawing 11.9
Lap former 11.9
Comber 11.9
Simplex 11.8
Ring 40.4
Auto cone 20.8
Rotor 27.3
98
Importance of RH% and Temperature:
The atmospheric conditions with respect to temperature and humidity play very important part in the manufacturing process of textile yarns. The properties like dimensions, weight, tensile strength, elastic recovery, electrical resistance, rigidity etc of all textile fiber whether natural or synthetic are influenced by moisture regain.
Moisture regain is the ratio of the moisture oven-dry weight of the material expressed as percentage. Many properties of textile materials very considerably with moisture regain, which in turn is affected by the ambient Relative Humidity (RH) and Temperature. If a dry textile material is placed in a room with a particular set of ambient conditions, it absorbs moisture and in course of lime, attains equilibrium.
Some physical properties of textile materials which are affected by RH is given below:
Strength of COTTON goes up when R.H.% goes up
Strength of VISCOSE goes down when R.H.% goes up
Elongation% goes up with increased R.H.% for most textile fibers
The tendency for generation of static electricity due to friction decreases us RH goes up
At higher levels of RH, there is also a tendency of the fibers to slick together
Temperature alone does not have a great effect on the fibers- However the temperature dictates the amount of moisture the air will hold in suspension and therefore, temperature and humidity must be considered together.
ISO Standard # 139 defines Standard Atmospheric Conditions:
Temperature of 68
Relative humidity 75%
RELATIVE HUMIDITY & TEMPERAURE FOR DIFFERENT DEPARTMENT:
Section R.H.% Temperature oC oF
Blow Room 49.6 38.5 101.3
Carding 54.5 37.9 100.22
Comber 55.0 37.5 99.5
Simplex 60.2 37.7 99.86
Ring 58.3 38.0 100.4
Auto coner 63.0 39.0 102.2
Rotor 59.8 39.1 102.38
Chiller:
The main purpose of chiller is to supply chilled water to the A/C plant. Here three chiller in SRSL and one chiller in SSL.
99
Chiller – 1
Manufacturer: Thermax Ltd, India
Type: DE
Model: EW 770V
Serial no: 18
Manufacturing date: August, 2000
Other information:
Capacity: 770 TR
Cooling system: Steam heated vapor absorption cooling system
No. of cooling tower: 2
Steam pressure: 8.0 Kg/cm2
Temperature of the cooling water: 23oC (it should be> 10oC)
Voltage: 415V
Phase: 9Ph
Frequency: 50Hz
Chiller – 2
Manufacturer: Thermax Ltd, India
Type: Hot water
Model: THW-LT/16
Serial no: 2
Manufacturing date: October, 2000
Other Information:
Capacity: 160 Nom. RT (Nominal Refrigeration of tons)
Cooling system: Hot water
Temperature of hot water: 67oC
No. of cooling tower: 2
Steam pressure: 8.0 Kg/cm2
Temperature of the cooling water: 23oC (it should be> 10oC)
Voltage: 415V
100
Phase: 3 Ph
Frequency: 50Hz
Chiller – 3(it does not work)
Manufacturer: Thermax Ltd, India
Type: Hot water
Model: THW-LT/42
Serial no: 3
Manufacturing date: March, 2000
Other information:
Capacity: 425 Nom. RT (Nominal Refrigeration of tons)
Cooling system: Hot water
Temperature of hot water: 87oC
No. of cooling tower: 2
Steam pressure: 8.0 Kg/cm2
Temperature of the cooling water: 23oC (it should be> 10oC)
Voltage: 415V
Phase: 3 Ph
Frequency: 50Hz
Fire Fighting System:
Cotton fiber catches and spreads fire very rapidly. So any kind of accidents related to fire generation can turn into a devastating calamity in cotton spinning mill. That is why the factory has a well-equipped firefighting system. Water lines are spread throughout the factory. External and internal firefighting groups are always ready to action. Some workers practice to go out quickly from the factory during fire alarm is start. It helps to make any action against fire and reduce any kind of injury.
Number of fire fighters:
Shift SRSL SSL
P/A 20 16
P/B 20 16
P/C 20 16
101
Fire extinguisher:
Name of fire extinguisher SRSL SSL
ABC Power Box 59 24
CO2 25 10
Foam 2 6
Exit Box 10 5
House Cabinet box 6 5
Smoke Detector 6 3
Fire Alarm 7 4
Safety against fire hazard:
Automatic fire door-
One pair between Blow room and pre-spinning
One pair between pre-spinning and spinning
One pair between spinning and finishing
Firefighting equipment:
Section No. of fire exit No. of water drum Water in each bucket
Blow Room 6 5 10
Pre-spinning 13 9 10
Spinning 20 4 8
Yarn finishing 5 - -
Power sub station 3 - -
Store & godown 3 4 8
Generator house 2 - -
Total 52 22 36
Hose pipe points:
Location of points No. of point
North-west of Blow room 2
South-west of Blow room 1
Simplex gate Generator 2
East of yarn finishing section 1
Power supply & Power consumption:
Main power source: Generator
Substitute: DESA
DESA Line:
Supply: 1415 Volts No. of step down transformer: 3 Transformer capacity: 1500KVA No. of low tension distribution board: 14 Fluctuation: 2-5%
102
Humidification Plant
Country of origin: Singapore Total no. of machine: 5 Machine Presentation:
For Back section: 1 For Ring section: 2 For finishing section: 1 Comber and Simplex: 1
No. of air change (Filtration): 30 times per hour Air spreading system: by different duel line
Relative Humidity in Different Section:
Back Process: 45% Ring Section: 52% Finishing Section: 65%
Comments:
Sinha Rotor Spinning Mills Ltd. try to maintain proper humidity required for different section. So less problem is occurred in processing materials from back to finishing section. There is no system for temperature controlling system by slightly controlling the humidity.
103
CHAPTER – IX
STORE & INVENTORY CONTROL
104
Raw materials:
Import processing by head office
Physical received by stock spare LC or invoice as bale or Kg.
The raw materials are provided for lay down according to lay down plane given from Q.C
Department.
The inventory systems are divided into four groups:
1. Raw cotton inventory
2. Finisher yarn inventory
3. Wastage yarn inventory
4. Spare parts & materials inventory
The inventory is maintained in first in first out system. When store keeper receive some goods, they
write a note in the receive book. They also inform inventory related department. Then the department
made MRR (Material Receiving Report). They made BIN card which contain its name, amount and
other necessary information. Then the materials are stored in the store.
If any department requires any item, they prepare a SR (Requisition Slip) for the particular item and
send it to store. The store then checks its availability and delivers as required.
1. Raw cotton inventory:
In case of raw cotton inventory, QAD department sampling every bale and numbering the bale
according to micronaire value.
2. Finished yarn inventory:
Different lots of finished yarn are given to the production department by Transfer Memo. The store
produces its daily, monthly production report based on the yarns are delivered to order of the
marketing department, the yarns are delivered to the buyers.
3. Wastage yarn inventory:
Different wastage produces from different department. Such as hard waste, pneumafil, FS, dropping
etc. They are measured even day and transferred to store same procedure.
4. Spare parts and materials inventory:
Different type machine parts are stored in the store. When any kind of machine parts broken, damage
etc then this machine parts collect from store.
Finished Yarn: 1) Received from production department
2) Delivered to customer
3) Count, Lot or LC
105
Engineering stock or spare:
All kind of spare parts are received and stocks are maintained.
At first received by reporting system
Stock purchase required
Material receiving report (MMR)
Posting to bin card
Issue
Balance position
N.B: Gate pass is required for receiving or delivery.
Quality certify by the following items:
SPR no.
MRP no.
Chalan no.
User name.
Reference
Remarks: Sinha Spinning mill tries to maintain proper stock report required for different section. So
less problem is occurred in processing materials from back to finishing section. The store
department & inventory control system of this mill is well organized.
106
CHAPTER – X
COST ANALYSIS
107
Study of yarn costing
Type of cost: There are three types of cost mainly related to the yarn costing. These are given below:
Manufacturing cost
Selling cost
Marketing cost
Product Cost:
Product cost consists of the following costs:
Cost of raw materials:
L/C price
C & F Value
Landing cost
Transport cost
Carrying, Loading & Unloading cost
Conversion cost:
Bale management cost
Wastage cost
Machine cost
Machine depreciation
Fuel cost
Lubrication cost
Power cost
Spare cost
Manpower cost
Salary & Wages
Bank interest
Establishment cost
Packing cost:
Paper cone
H.D.P.E bag
P.P bag/ Hosiery bag / Cartoon
Label
Jute twine
Wrapping
108
Formula of various cost:
Marketing cost= Manufacturing cost + Selling Cost + Distribution Cost
Selling Cost= Manufacturing cost + certain amount of profit
Gross profit= Selling cost – Manufacturing cost
Net profit= Gross profit – (Bank charge + All sorts Taxes)
Yarn Prizes:
Yarn prize depends on the following factors.
Raw material cost --------60-70%
Spare cost ------------------2-2.5%
Financial charge ----------12-17%
Wages & Salary -----------3-10%
Power cost -----------------3-4%
Others ----------------------1.3-2%
109
CHAPTER XI
MARKETING ACTIVITIES
110
Brand name:
1. Sinha Rotor Spinning Ltd.
2. Sinha Spinning Ltd.
Buyer of Product:
1. Denim:
Hamim Denim Ltd.
Pacific Denim Ltd.
Chittagong Denim Ltd.
Royal Denim Ltd.
Sinha Denim Ltd.
2. Textiles: Sinha yarn dyeing Ltd.
Sinha knitting Ltd.
Adnan textile Ltd.
Asian dyeing Ltd.
Dacca Dyeing Ltd.
Radiance group.
Mascot group.
Shirazgonj Check
Reja Fabrics
Padma textiles
All tex
Bengal textile
Competitors:
a. Square textile
b. Shamim textile
c. Ages cotton
d. Akij textile
e. Thermax textile
f. Sayham textile
g. Nasa textile
h. RK textile
i. Al-Haj Karim Textile
111
Foreign buyers: H & M
Mark Kough
Synergies
Lee & Fung
AMC
VF Asia
TCP
Hanes
GAP
Responsibilities of a Marketing Officer:
The Marketing Officer oversees the company’s marketing campaigns both internally and externally and plays a key part in communicating the organizations marketing message.
Duties include:
• Preparing, planning and project managing the publication of all publicity material to maximize brand promotion.
• Creating marketing campaigns and working with the company's external PR agency to see them executed.
• Creating and developing new innovative ways to communicate the company message to their existing customers.
• Contributing to the annual sales and marketing plan. • Planning and project managing marketing events and evaluating their success. • Evaluating the effectiveness of all marketing activity. • Developing and implementing an internal marketing programme. • Supporting the marketing manager in day to day marketing activities. • Plan, develop and deliver campaigns as agreed within timescales.
112
CHAPTER XII
CONCLUSIONS
113
Technical education and its adoption in practical field we involved inextricably. Without the implementation of the knowledge gathered in technical education its success bound to suffer. Therefore, this two months long industrial as a partial fulfillment of our B.Sc. in textile engineering course helped us accomplish the gap between the theoretical and practical knowledge by providing an elementary idea about industrial environment processing machines, tools, equipment production system and maintenance, administration and management system.
Our selected SINHA ROTOR SPINNING LIMITED may be regarded as the pioneer of modern spinning mill in our country. It was established a few years ago with latest model of efficient machinery. Within a very short time it earned name and fame at home and abroad for its quality in production and administrative facilities. It is now not only providing knitted yarn to the local market, but also exporting them to foreign countries at a stationary level. It mainly uses online process control and it’s qualify control department helped us to achieve a profound knowledge about spinning mills production sequence maintenance, quality control & assurance as well as it’s organization structure.
We tried our best to gather all necessary information but it is true that within this short period it is quiet impossible to achieve 100% success as a whole this industry training was a satisfactory. Once again we should like to thank the authority of SINHA ROTOR SPINNING LIMITED as well as honorable teachers for their altruistic help and advice.