All Courses

Textile Engineering × Md.Asfakur Rahman × Md.Rajib Ahamed × Jr. Instructor × Md. Jihad Hasan ×
Garment Manufacturing-2
CONDUCTED BY:
Sabina Yasmin
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute
Fabric Manufacturing 1 (21231)
CONDUCTED BY:
Asif Shahriar
Department of Textile Engineering
Daffodil Polytechnic Institute

INTENTION

 To develop basic knowledge regarding the preparatory process of fabric manufacture.
 To develop the skill of the students, in the weaving preparatory process.
 To familiarize the students, with different types of loom.
 To provide skill on the basic concept of knitting.

SHORT DESCRIPTION OF BOOKS STUDIES:
The basic concept of fabric weaving processes like winding; Warping; Sizing; Denting & drafting; Read & heald count; Weaving; Power loom; Loom motion & basic idea of knitting
Textile Testing & Quality Control- II
CONDUCTED BY:
Asif Shahriar
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute
Certification icon
Clothing-I (1954)
SHORT DESCRIPTION:
Garments; Garment accessories; Tailoring process; Pattern making; Marker; Cutting machines; Fabric spreading; Seam & sewing
General Textile Processing-1
SHORT DESCRIPTION

To understand the flow-chart of yarn manufacturing; Ginning; Mixing and Blending; Blow-
Room; Batch & Batching; Cotton & Jute carding; Cotton and Jute drawing & doubling; Lap forming;

Combing; Simplex; Ring frame; Jute spinning frame; Yarn numbering system. To understand the basic
concepts of Winding; Warping; Sizing; Drafting & Denting; Weaving and knitting.
Clothing II (1962)
CONDUCTED BY:
Sabina Yasmin
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute

INTENTION OF THIS COURSE:
• Our student will develop understanding and skill on operating different sewing machine. sewing of garments by using different types of sewing machine
• Our student can operating different sewing machine.
• Our student can get knowledge of different work aid of sewing machine.
• Our student can get knowledge of Interlining.
• Our student can get knowledge of Garments Finishing.
• Our student can get knowledge of care level code.

After completing the Course student will have knowledge about different sewing machine, sewing of garments by using different types of sewing machine, knowledge of different work aid of sewing machine, Interlining, Garments finishing & Garments care level code.
Textile Calculation-2 (1977)
CONDUCTED BY:
Md. Obydullah Al Masum
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute & BTEB Dhaka.

INTENTION
To develop the basic knowledge to calculate :
a) Winding b) Warping
c) Sizing d) Loom and knitting production.
e) Read count and heald count. f) Fabric calculation
g) Fabric requirement in garment. h) Sewing thread consumption
i) Costing j) Gearing Calculation

SHORT DESCRIPTION:
Calculation of winding; Calculation of warping; Calculation of sizing;Calculation of heald count and Reed count; Calculation of loom and
knitting productions,Cloth calculation; Calculation of cloth requirement in garments; Sewing thread consumption & costing.
Fabric Structure Design & Color (5055)
CONDUCTED BY:
Md. Ashikur Rahman
Instructor & Assessor
Department of Textile Engineering
Daffodil Polytechnic Institute & BTEB Dhaka.
INTENTION :
To provide the student with an opportunity to acquire knowledge, skill and attitude in the area of fabric structure and cloth analysis with special emphasis on:
● Fabrics design
● Fabrics construction
● Fabrics drafting & lifting plan
● Analysis of cloth
SHORT DESCRIPTION
Basic Concepts of textile design and artistic design; Drafting and lifting. Weaving structure; Plan weave; Twill weave; Satin and sateen weave; Ornamentation of fabrics design; Figuring with extra threads; Double cloth Backed cloth; Leno weave; Velvet; Terry; and Analysis of cloth.
System Analysis & Design (66671)
Subject Teacher : Md.Rajib Ahamed (Instructor).
Subject Name : System Analysis and Design.
Subject Code : 66671
Technology : Computer.
Semester : 7th

Reference Book Name :
1). System Analysis and Design (Publisher: Hoque Publication).
2). System Analysis and Design - Elias M. Awad
3). Analysis and Design of Information Systems - V. Rajaraman
4). System Analysis and Design Methods - Whitten, Bently, Barlow

Subject Aims:
To provide the students with an opportunity to acquire knowledge, skill and attitude in the fields of system analysis, design and computer based development with special emphasis on system concept, system development life cycle, system analysis, system design & Development, implementation & Information security and object-oriented system design.

Subject Outcome:
System concept, system development life cycle, system analysis, system design & Development, implementation& Information security and object-oriented system design.
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Construction Process-2 (26441)
Course Conducted by
Md. Emon Khan.
Jr. Instructor,
Daffodil Polytechnic Institute.

This Course for: Diploma in Engineering (5th Semester Civil)

AIMS
After completion of the course the students will be able to:
 Understand the construction process of arch and lintel.
 Understand the construction process of different types of floor.
 Understand the construction process of stairs.
 Understand the construction process of different types of roof.
 Understand the different finishing works in building.
 Understand the construction process of doors and windows.
 Understand the different operation and maintenance construction equipment.
 Understand the construction of bridge, culvert, canals etc.

SHORT DESCRIPTION
Arches; Lintels; Ground floors; Upper floors; Damp proofing; Termite treatment; Stairs; Roof; Pitched
roof; Plastering and pointing; Doors; Windows; Carpentry and joinery; Scaffolding; Form works, Pointing
& Varnishing, construction equipment, Building Services, Insulation, bridge/culverts and canals etc.
Water Resource Engineering (26461)
Course Conducted by
Md. Emon Khan
Jr.Instructor,
Daffodil Polytechnic Institute.
This Course for: Diploma in Engineering (6th Semester,Civil)

AIMS
• To provide understanding on the influence of the climatic condition of Bangladesh on its ground
water and surface water flow
• To provide understanding of recharging of underground water and ascertain its necessity in
Bangladesh.
• To enable to select a suitable source of water and method of irrigation for particular situation.
• To enable to select a suitable method of drainage for particular situation.
• To enable to select a suitable method for control of rivers and flood in Bangladesh.
• To understand rain water harvesting.

SHORT DESCRIPTION
Sources of water; Rainfall and run-off; Lifting of underground water; Storing and Recharging of
ground/rain water; Irrigation and its effect; Well irrigation; Water requirements for crops; and quality
of irrigation water; Storage reservoir; Dam and dyke; Irrigation canals; Silt deposit; Scouring; Canal
works; Drainage; River training works; Flood and flood management and flood control; Irrigation
projects in Bangladesh.
Fabric Structure and Analysis-01 (1966)
Course Created By
Asif Shahriar
Instructor, Textile & GDPM
Daffodil Polytechnic Institute

AIMS :
● To develop the basic knowledge required for structural design of fabric.
● To develop the skill of the student in textile design.
● To familiarize the student with different Plain & Twill weave.
● To acquire knowledge of different structured fabrics.

SHORT DESCRIPTION :
Basic concept of Textile design; Artistic design; Drafting & lifting plan; Weave plan; Plain weave; Twill weave; Diamond; Diaper; Broken twill; Stepped twill & standard commercial fabrics.
Textile Design & Color - 1973
Course Created By
Jihad Hasan
Instructor, (Textile Technology)
Daffodil Polytechnic Institute

AIMS :
1. To familiarize the students with the drawing instrument and their uses.
2. To develop the skill of the student in making designs.
3. To give the students a clear concept about light and color.
4. To familiarize with color and weave effects.
5. The students able to develop knowledge, skill and attitude in the area of Textile design and color.

SHORT DESCRIPTION

Basic concept of drawing instruments and their uses; Designing; Motif and repeat of a design; Construction of design from incomplete repeats; Light and color phenomena; Theory of color; Color harmony and contrast of color; Color and weave effect; Check-stripe and shaded design.
Yarn Manufacturing 3 (1951)
CONDUCTED BY:
Emam Shad Ahmed
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute

AIMS
To enable the students with an opportunity to acquire knowledge, skill and attitude in the area of yarn manufacturing with special emphasis on
• Roving Frame/Speed frame/Simplex
• Ring frame
• Conditioning
• Winding
• Reeling
• Bundling and baling
• Waste

SHORT DESCRIPTION
The basic concept of ring-spinning frame; Component parts of the ring-spinning frame; Drafting and roller setting; Ring, traveler & spindle of ring-spinning frame; Faults, change places and waste in spinning; Conditioning of yarn; Winding; Reeling; Bundling and baling; jute spinning frame; Draft & Twist of spinning frame; Building & winding; Technical aspects of spinning frame; Waste in cotton spinning.
Fabric Manufacturing 3 (1952)
CONDUCTED BY:
Md.Ashikur Rahman
Department of Textile Engineering
Daffodil Polytechnic Institute

Subject Aims:

1. To develop the basic knowledge regarding Fabric manufacturing
2. To develop knowledge & skill about different motions
3. To acquire knowledge to make different fabric shedding mechanisms, stop motion
Subject Outcome:1. To know the process of fabric manufacturing
2. Understand properly the process of stop motions, and shedding mechanisms.
Production Planning & Control (7074)
CONDUCTED BY:
Emam Shad Ahmed
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute

INTENTION
1. To develop the basic knowledge regarding production control
2. To develop knowledge & skill about different planning
3. To acquire knowledge to make different inventory control
4. To acquire knowledge to know different production calculation

SHORT DESCRIPTION ABOUT BOOKS STUDIES:
Production system; division of labor; production planning; localization of industry; time study and motion study; selection of factory site; factory building; plant layout; equipment layout; operation of the factory; production control; quality control; cost control; inventory control; materials handling; case study.
Textile Calculation (21164)
CONDUCTED BY:
Md. Obydullah Al Masum
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute

To develop basic knowledge of calculation about cotton spinning such as-

a) Blow room
b) Carding
c) Draw frame
d) Simplex
e) Ring frame.

To develop basic knowledge of calculation about different yarn numbering system & moisture relative of textiles.


SHORT DESCRIPTION:

Blow room calculation; Carding calculation; Drawing calculation; Simplex calculation; Ring frame calculation & calculation of yarn numbering.
Sewing Practices (5022)
CONDUCTED BY:
MD.ASFAKUR RAHMAN
Instructor & Assessor
Department of Textile Engineering
Daffodil Polytechnic Institute & BTEB Dhaka.

AIMS

To provide the students with an opportunity to develop knowledge, skill and attitude in the area of sewing practice with special emphasis on:
sewing needles and machines
stitch and seam
feed mechanism of sewing.

SHORT DESCRIPTION

Sewing needles; Sewing machines; Stitch; Seam and Feed mechanism of sewing.
Wet Processing-1 (21341)
Course Conducted by
Md. Obydullah Al Masum
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute & BTEB Dhaka.
Data Communication System for 4th CMT-A / 6th TCT (66644)
Subject Teacher: Md. Rajib Ahamed(Instructor)
Subject Name: Data CommunicationSystem
Subject Code: 66644
Technology: Computer
Semester: 4th-A
Reference Book: Computer Networks. By ANDREW S.TANENBAUM
Text Book: Data Communication System
(Publisher: HaqueProkashani / Technical Prokashoni)

INTENTION
AIMS
• To be able to acquire the knowledge on data communication Basics.
• To be able to provide the knowledge and to develop skill on signal and data transmission systems and transmission media.
• To be able to acquire the knowledge on Digital communication and computer networks.
• To be able to provide the knowledge and to develop skill on network topologies and protocols.
• To be able to provide the knowledge and to develop skill on MODEM, Hub, Switch, NICand Repeater.
• To be able to establish and implement a LAN to provide Network services.

SHORT DESCRIPTION
Communication Basics; Analog and Digital Modulation and Demodulation; Analog and Digital communication; Transmission media and connectors; LAN, Network fundamentals; Peer‐peer & Client‐Server techniques; Topologies and protocols; NIC; Network Addressing; IP address and Subnet Mask.
Computer Architecture & Microprocessor for 5th CMT (28553)
Subject Teacher : Md. Rajib Ahamed (Instructor).
S Subject Name : Microprocessor & Interfacing.
S Subject Code : 66662
T Technology : Computer.
Semester : 6th
Reference Book Name : Microprocessor & Interfacing (Publisher: Hoque Publication). The 8086 and 80286 Microprocessor - Avatar Singh. Microprocessors and Interfacing: Programming and Hardware - Douglas V. Hall.

Subject Aims:
 To be able to acquire the knowledge on microprocessor, microcomputer.
 To be able to develop the knowledge and skill on the architecture and assembly
Language programming of 16- bit microprocessor.
 To be able to acquire the knowledge and skill on memory, interrupt and I/O
Interfacing.

Subject Outcome:
⮚ Concept of microprocessor, Basic conception of microprocessor and microcomputer, Architecture
and addressing mode of Intel 8086p.
⮚ Instruction timing of Intel 8086 p; Memory, input /output and interrupt interfacing of Intel 8086
p.
 Interfacing principle and peripheral devices; programming of Intel 8086/8088; Intel x86 family,
multi-core processor idea.
Clothing 1 (1954)
CONDUCTED BY:
Sabina Yasmin
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute

AIMS
To enable the student a clear idea of garments.
To develop basic knowledge and skill of garment cloth.
To develop basic knowledge of garment accessories.

SHORT DESCRIPTION:
Garments; Garment accessories; Tailoring process; Patternmaking; Marker; Cutting machines; Fabric spreading; Seam & sewing.
General Textile Processing-I (21111)
CONDUCTED BY:
MUHAMMAD ZAYEDUL HAQUE
Instructor & SEIP Trainer
Department of Textile Engineering
Daffodil Polytechnic Institute

After undergoing the subject, students will be able to:
 Identify machineries of cotton and jute yarn manufacturing.
 Identify process sequence for cotton and jute fibers.
 Identify grading, batch, batching, emulsion preparation and softening for jute yarn manufacturing.
 Determine winding packages.
 Identify warp beams.
 Demonstrate power looms.
 Identify maintenance tools and their uses.
 Observe machine gears
Sequential Logic System (66653)
Subject Teacher : Md. Rajib Ahamed (Instructor)
Subject Name : Sequential Logic System.
Subject Code : 66653
Technology : Computer Technology.
Semester : 5th

BTEB Text Book Name : Sequential Logic System (Publisher: Technical Prokashani)
Reference Book/Note Name:
1. Digital principles and application − Albert PaulMalvino.
2. Digital Computer Electronics− Albert PaulMalvino.
3. Digital Systems–Ronald J.Tocci.
4. Modern Digital Electronics - R. P. Jain.
5. Class note paper.

Subject Aims:
• To be able to acquire the knowledge & skill on Flip Flop, counters, shift registers and their applications.
• To be able to acquire the knowledge & skill on semiconductor memories & ALU.
• To be able to acquire the knowledge & skill on A/D and D/A converters.
• To familiarize with PLD & simple computer (SAP-1& SAP-2).

Subject Outcome:
 Synchronous optical network;
 Integrated services digital network;
 Asynchronous transfer mode; Wireless internet;
 Multimedia communication over IP network;
 Computer telephony integration and unified messaging;
 Telecommunication management network and Information security.
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Textile Testing & Quality Control- 1 (1944)
CONDUCTED BY:
MUHAMMAD ZAYEDUL HAQUE
Instructor & SEIP Trainer
Department of Textile Engineering
Daffodil Polytechnic Institute

Subject Aims:
Basic aspects of textile testing, humidity, moisture in textiles, sampling, identification of textile fibers, fiber length & its measurement, fiber strength & its measurement, Trash, naps & their measurement, fiber fineness &its measurement, micromere value, fiber maturity

Subject Outcome:
Students will be understood with an opportunity to acquire knowledge & skill about Testing,
Techniques & System of Testing. Operating system of different modern Testing instruments,
Interpretation & Analysis of testing data uses & Maintenance of testing instruments.
Natural Textile Fiber(3rd Textile)
CONDUCTED BY:
Sabina Yasmin
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute
Fabric Manufacturing-II(5051)
Conduct By
Sabina Yasmin
Instructor
Department of Textile & GDPM
Daffodil Polytechnic Institute
General Textile Process - II (21121)
Students need to gather basic knowledge and skill on overall processes for wet processing, garments manufacturing, fashion design and merchandising before in depth study on specific subject matter as well as specialization. Fundamental knowledge and skills are the prerequisite to study specialized subjects. This course outlines the overview of wet processing and apparel manufacturing as well as introduces the basic knowledge of fashion design and merchandising.

This course is conducted by:
Md. Jihad Hasan
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute.
Python Programming for 2nd CST (28521)
Subject Teacher : Md. Rajib Ahamed (Instructor).
Subject Name : Python Programming
Subject Code : 28521
Technology : Computer Science & Technology
Semester : 2nd
Reference Book : (1). Python Programming (Publisher: Hoque Publication)
(2). Learning Python-Mark Lutz (5th Edition)
(3). Python Programming: An Introduction to Computer Science-John Zelle (3rd Edition)
(4). Python for Data Analysis: Data Wrangling with Pandas, NumPy and IPython-Wes Mckinney (2nd Edition)
(5). Learn Python the Hard Way-ZED SHAW (3rdEdition).

Subject Aims:
To provide the students with an opportunity to acquire knowledge, skills and attitude in the area. To develop knowledge and skill on programming and problem-solving. To develop knowledge and skill to create, compile, debug & execute a program.

Subject Outcome:
After undergoing the subject, students will be able to develop knowledge of the Basics of programming language, Basics of python, Variables and data types, String processing, Python operators, Branch, Loop, List, Tuple, Set, Dictionary structures, Function, and I/O operation of Python Programming Language.
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Man Made Fiber & Filament (21141)
Conducted By:
Md. Jihad Hasan
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute


After undergoing the subject, students will be able to:
Explain Man-Made Fibre manufacturing process.
Explain Regenerated Cellulosic Fiber manufacturing process.
Identify problem during production.
Provide effective solution during production.
Explain High-performance Man-Made Fibre.
Illustrate recycling process and sustainability of Man-Made Fibre
Textile Testing & Quality Control- 1 (21151)
CONDUCTED BY:
Md. Obydullah Al Masum
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute & BTEB Dhaka.
Garments CAD & CAM-II
CONDUCTED BY:
Md. Obydullah Al Masum
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute & BTEB Dhaka.
Advanced Fabric Manufacturing-I (21261)
CONDUCTED BY:
Md. Obydullah Al Masum
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute
Garments Washing & Dyeing
Learning Outcome (Theoretical):
1) Interpret different raw materials, chemicals, auxiliaries and machinery used for garments washing and dyeing.
2) Explain the working principles of the washing machine.
3) Describe various wet processes of garments washing.
4) Describe various dry processes of garments washing.
5) Explain the working principles of the dyeing machine.
6) Discuss different techniques and processes of garments dyeing
7) Illustrate garments accessories dyeing.

Learning Outcome (Practical):
1) Identify different dyes, chemicals, auxiliaries used for garments washing and dyeing.
2) Select appropriate washing and dyeing recipes.
3) Calculate the amount of dyes, chemicals, auxiliaries for garments washing and dyeing.
4) Identify the process sequence of different washing and dyeing operation.
5) Identify the effect of experimental results.
Advanced Fabric Structure & Design (21262)
Fabric is the primary completed product of textile industry. Different apparel/garments are produced from different types of fabric. So, it is very essential for textile diploma students to identify the basic woven and knit fabrics. Textile diploma engineer’s responsibilities are identifying, analyzing and developing the supplied fabric for re-production. Fabric structure and design analysis is very important for merchant as well as factory management. This course has been designed in such a way that the upcoming textile diploma engineer’s be specialized in fabric manufacturing to analyze, identify and reproduce the advance structure of woven and knit fabric.

This course is conducted by:
Md. Jihad Hasan
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute.
Fundamental of Merchandising (21761)
This course will help students to explore the merchandising concepts, core activities and get to know about successful merchandising professionals. This course deals with the activities of apparel merchandising which starts from the sourcing of the materials to the shipment of the end products to the desired destination of the buyers. Learners will learn about how to communicate with different stakeholders including suppliers, production departments, liaison offices, commercial offices, banks and buyers. Learners will learn about merchandising planning, critical analysis of lead time, and upholding negotiations with the internal and external associates. They will also learn about various importing and exporting practices like shipping, customs and port operating procedures.


This course is conducted by:
Md. Jihad Hasan
Instructor
Department of Textile Engineering
Daffodil Polytechnic Institute.
Sensor & IOT System (28563)
Principle Concept:
Sensor & IoT System is the most significant area of diploma in Computer Science & Technology. To work with Sensor & IoT System should have the knowledge, skills and attitude of Sensor and IoT, IoT Architecture, Raspberry pi and Arduino, IoT Architecture, IoT devices, Connectivity in IoT, Security in IoT, Data analytics in IoT, IIoT in agriculture, IoT standards and interoperability, Regulatory and ethical considerations, Future trends in IoT and IIoT.

Learning Outcome (Theoretical):
After completing the subject, students will be able to:
1. Interpret Sensor and IoT
2. Illustrate IoT Architecture
3. Interpret Raspberry pi and Arduino.
4. Explain IoT Architecture
5. Explain IoT devices and sensors
6. Describe connectivity in IoT
7. Illustrate security in IoT
8. Describe data analytics in IoT
9. Explain IIoT in agriculture
10. Explain IoT standards and interoperability
11. Explain regulatory and ethical considerations
12. Describe future trends in IoT and IIoT
Certification icon
Microcontroller Based System Design & Development (28564)
Principle Concept:
As electronic devices continue to play a vital role in our daily lives, the need for understanding Microcontroller and Embedded Systems becomes imperative. This course aims to equip Diploma in Engineering Level students with knowledge and skills related to Microcontroller Architecture, Programming, Interfacing within Embedded Systems, and practical applications in real-world projects.

Learning Outcome (Theoretical):
After completing the subject, students will be able to:
1. Interpret Microcontroller Architecture.
2. Write Program Microcontrollers using suitable IDEs.
3. State procedure to Interface the Microcontrollers with various sensors and actuators.
4. Comprehend communication protocols in Embedded Systems.
5. Explain Analog-to-Digital Conversion and PWM.
6. Develop and troubleshoot projects involving Microcontrollers and Embedded Systems.
7. Explain procedure of Interface with real world devices.
8. Illustrate mini development kit.
Certification icon
Sustainability in Textile Industry- 21342
Conduct by,
Emam Shad Ahmed
Sr. Instructor & Head

About Course: The textile industry is a significant contributor to the global economy, but it also has a significant impact on the environment being a second largest polluting industry in the world. The use of substantial amounts of water, energy, chemicals, and fibers in textile production leads to pollution and negative impacts on natural resources. Additionally, the industry also has a large carbon footprint due to the energy consumption requirement for production and transportation.

Incorporating sustainability into the textile industry is essential for protecting the socio-economic and environment economic viability. By implementing sustainable practices, textile companies can reduce their environmental impact, improve their social responsibility, and improve their bottom line.

This course aims at providing fundamental knowledge on sustainability principles as well as their application in the textile value chain. Furthermore, it highlights the emerging sustainability issues such as sustainable raw materials, energy efficient machines, renewable energy concept, responsible sourcing, and product development etc. in textile and apparel sector.
Offset Machine Operation(29521)
Offset machine operation is a critical process in the printing industry, involving several meticulous steps to ensure high-quality results. Initially, the machine is prepared by collecting job information and setting up the machine according to this data. The inking unit is controlled by measuring pH levels, roller hardness, and adjusting the roller gap to regulate ink supply. The feeding unit is then prepared by setting the sucker and blower, adjusting guides, and maintaining the feed board height. Sheet control involves setting various lays, measuring paper thickness, and adjusting the double sheet detector. Plates and blankets are cleaned, prepared, and preserved to ensure quality. During the printing process, the press is made ready, run for production, and cleaned as needed, with strict control over print registration for multi-color jobs. Safety measures are followed meticulously, raw materials are handled carefully, and management plays a crucial role in accident prevention. Finally, the delivery unit is set up by adjusting guides and maintaining the delivery chain gripper. Detailed record-keeping throughout these steps is essential for consistent and high-quality printing outcomes.
Image Carrier Preparation (29641)
Image Carrier preparation refers to the processes and techniques involved in creating the medium on which images will be printed using various printing technologies. The preparation process varies depending on the type of printing method being used, such as relief printing, planographic printing, intaglio printing, and screen printing. Each method requires specific materials, tools, and steps to ensure the quality and accuracy of the printed image.

### Types of Image Carriers and Their Preparation

1. Conventional Relief Printing:
involves preparing block and type forms.
uses materials like rubber and photopolymer plates.
Processes include making line blocks and half-tone blocks and handling photopolymer and rubber plates.

2. Modern Relief Printing:
utilizes digital flexo plates and various digital imaging technologies.
involves the use of digital imagers (DI) and different types of lasers for plate making.

3. Conventional Planographic Printing:
uses lithographic plates and involves the photomechanical process.
requires materials like Ps plates and involves graining processes to prepare the plate surface.

4. Modern Planographic Printing:
employs Employs Computer-to-Plate (CtP) technology and various digital imaging techniques.
includes auto plate exposure, processing of digitally imaged plates, and maintenance of image and non-image areas.

5. Intaglio Printing:
involves materials and equipment for gravure image preparation.
Processes include electroplating gravure cylinders, etching, and engraving.

6. Screen Printing:
utilizes raw materials, tools, and equipment for stencil making.
Methods include direct and indirect stencil making and Computer-to-Screen (CtS) processes.

### Learning Outcomes

**Theoretical:**
Understand image preparation processes for different printing technologies.
Differentiate between various types of image carriers.
Know the raw materials and chemicals used in image preparation.
Solve problems related to image preparation using different printing methods.

**Practical:**
Apply the tools and equipment used in screen printing.
Prepare various types of stencils and print on different substrates.
Operate screen-printing machines and presses.

These processes are essential for ensuring high-quality prints in various printing applications, from commercial printing to specialized artistic productions】.