This document discusses product planning, product control, and process planning. It provides details on:
1) The product planning process which includes marketing analysis, performance studies, and advanced product planning to determine customer needs and technical feasibility.
2) Process planning which converts product designs into manufacturing plans specifying operations, machines, and process parameters.
3) Methods for determining optimal batch sizes in batch production to minimize total costs including setup and inventory carrying costs.
Production Planning and Control
Objective of PPC
There are three stages in PPC
Classification/Functions of PPC
Benefits of PPC
Limitations of PPC
Production Planning / Operations Planning
Factors determining Production Planning Procedures
Production Planning System
Production Control
Factors Determining PC procedures
Main Functions of Production Planning
& Control Department
Plant Planning & Facility Planning
Production Planning and Control
Objective of PPC
There are three stages in PPC
Classification/Functions of PPC
Benefits of PPC
Limitations of PPC
Production Planning / Operations Planning
Factors determining Production Planning Procedures
Production Planning System
Production Control
Factors Determining PC procedures
Main Functions of Production Planning
& Control Department
Plant Planning & Facility Planning
Production planning, routing, scheduling, Activating, MonitoringDarshan Shah
First Plan Your Work and then Work on Your Plan.
1. Planning is deciding in advance what to do, how to do it, when to do it and who is to do it.
Planning bridges the gap from where we are, to where we want to go. It makes it possible for things to occur which would not otherwise happen.
2. Routing may be defined as the selection of path which each part of the product will follow, which being transformed from raw material to finished products.
Routing determines the most advantageous path to be followed from department to department and machine to machine till raw material gets its final shape.
3. Scheduling determines the program for the operations. Scheduling may be defined as ‘the fixation of time and date for each operation’ as well as it determines the sequence of operations to be followed.
4. Activating is concerned with the starting the processes. Activating is ‘release of orders and instruction for the starting of production for any item in acceptance with the route sheet and schedule charts’.
5. Monitoring is related to report daily the progress of work in each shop in a prescribed proforma and to investigate the causes of deviations from the planned performance.
Principles of Plant layout
Types of Plant layout
Process layout
Product layout
Cellular Manufacturing layout
fixed Position layout
Hybrid Layout
and their Advantages & disadvantages
GT Definition,Implementing Group Technology (GT),four methods GT, 1.OPTIZ PARTS CLASSIFICATION AND CODING SYSTEM,2.MICLASS coding system ,CODE MDSI System,BENEFITS OF GROUP TECHNOLOGY and limitations.
The society of manufacturing engineers (SME) Defines CIM is integration of the total manufacturing enterprise through the use of integrated systems and data communications coupled with the new managerial philosophies that improve organizational and personal efficiency. CIM combines various technologies like computer-aided design (CAD) and computer-aided manufacturing (CAM) to provide an error-free manufacturing process that reduces manual labor and automates repetitive tasks.
In every operational management field Layout is the very import concept which in should know. Even if u r a student or a worker you should know the process/flow of layouts.
Production planning, routing, scheduling, Activating, MonitoringDarshan Shah
First Plan Your Work and then Work on Your Plan.
1. Planning is deciding in advance what to do, how to do it, when to do it and who is to do it.
Planning bridges the gap from where we are, to where we want to go. It makes it possible for things to occur which would not otherwise happen.
2. Routing may be defined as the selection of path which each part of the product will follow, which being transformed from raw material to finished products.
Routing determines the most advantageous path to be followed from department to department and machine to machine till raw material gets its final shape.
3. Scheduling determines the program for the operations. Scheduling may be defined as ‘the fixation of time and date for each operation’ as well as it determines the sequence of operations to be followed.
4. Activating is concerned with the starting the processes. Activating is ‘release of orders and instruction for the starting of production for any item in acceptance with the route sheet and schedule charts’.
5. Monitoring is related to report daily the progress of work in each shop in a prescribed proforma and to investigate the causes of deviations from the planned performance.
Principles of Plant layout
Types of Plant layout
Process layout
Product layout
Cellular Manufacturing layout
fixed Position layout
Hybrid Layout
and their Advantages & disadvantages
GT Definition,Implementing Group Technology (GT),four methods GT, 1.OPTIZ PARTS CLASSIFICATION AND CODING SYSTEM,2.MICLASS coding system ,CODE MDSI System,BENEFITS OF GROUP TECHNOLOGY and limitations.
The society of manufacturing engineers (SME) Defines CIM is integration of the total manufacturing enterprise through the use of integrated systems and data communications coupled with the new managerial philosophies that improve organizational and personal efficiency. CIM combines various technologies like computer-aided design (CAD) and computer-aided manufacturing (CAM) to provide an error-free manufacturing process that reduces manual labor and automates repetitive tasks.
In every operational management field Layout is the very import concept which in should know. Even if u r a student or a worker you should know the process/flow of layouts.
Abstract: Tolerance synthesis and machining parameter have been recognized as key issue for process design and development. Manufacture of product in desired shape with desired characteristics and properties depend not only on design of product but also on selection of appropriate manufacturing process. This paper describes process selection methodology, cycle time calculation machine selection.
This paper i.e. Process Design and Development of Engine Block is related to process design. When a company has to introduce number of products, once decision on design and product is made then, one of the crucial step that the company has to take is how to manufacture that product, comes under process design. Process design tells us thoroughly how product is made, which machines are used, cutting parameter etc.
The purpose of this process is to design process for engine block with weekly production at 3 blocks without affecting existing production of KV block with capacity of 113 blocks per week, arrange flow of part at shop floor in order to minimize the loss of time. Scheduling in production management is therefore very basic function in manufacturing and it has to be well match with process planning.
PRODUCTION PLANNING AND CONTROL PPC NOTES.pptxshishirrathod1
To understand the various components and functions of production planning and control
To know the recent trends like manufacturing requirement Planning (MRP) and Enterprise
Resource planning (ERP).
To know the importance of selection of material, machines, methods and manpower
In this presentation, we will discuss production planning system, factors determining production control procedure, role of production planning and control in operations management, scope of production planning and control, its phases and principles. We will also talk about framework for strategy formulations and task control, PPC limitations, effectiveness, PPC in different systems, requirement of an effective PPC in a system and make or buy analysis.
To know more about Welingkar School’s Distance Learning Program and courses offered, visit: http://www.welingkaronline.org/distance-learning/online-mba.html
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
2. PRODUCT PLANNING
Evaluation of range
Pricing of existing and new products
Pricing based on future market requirements
Pricing to satisfy company objectives
Specify the design and development support
4. NEED FOR PRODUCT
PLANNING
1. Need determined from current deficiencies
1. Wanted occurring in present condition
2. Need determined from anticipated
deficiencies
1. Need through prediction of social, technology etc.
5. PRODUCT PLANNING
PROCESS (8mark)
Everyone wants a new product
And every one make the product successful
STEPS:
1. Marketing and marketing analysis
2. Performance and feasibility studies
3. Advanced product planning
6.
7. 1. Marketing and marketing analysis
Marketing does not require the engineering
involvement
Technical details for promotion
Technical support for answering the customer
queries
Product planned – to satisfy customer needs or not?
Availability of proper technology to satisfy needs
8. 2. Performance and feasibility studies
It is to extend the market analysis
Arriving at the preferred system configuration
Firm will offer the product.
ELEMENTS OF FESIBILITY:
A detailed need analysis
System operation requirments
Maintenance support requirments
Identification of alternate configuration
Screening and evaluating of available resources’
9. 3. Advanced product planning
It is the combined results of Preliminary market
analysis and feasibility study.
IT INCLUDES:
1. Product selection and justification
2. Product specification and plans
3. Product acquisition plan
4. Product evaluation plan
5. Product use and logistic support plan
6. System proposal
10. VALUE ANALYSIS (10 mark)
Systematic identification Elimination of
unnecessary cost
Less expensive material
Less costly methods
VALUE ANALYSIS is always known as
VALUE ENGINEERING, VALUE
ASSURANCE, VALUE MANAGEMENT
11. VALUE ANALYSIS approach ensure that
FUNCTIONS OF MINIMUM COST WITHOUT
COMPARISION OF QUALITY
PURPOSE:
Achieving all functions at lower cost
12.
13. CONCEPT OF VALUE AND FUNCTION
DEFINITION OF VALUE:
value =-----------
Difficult to define because, it changes person to person.
TYPES OF ECONOMIC VALUE:
1. USE VALUE (Properties, qualities, features)
2. ESTEEM VALUE (appearance)
3. COST VALUE (sum of all cost)
4. EXCHANGE VALUE (Properties for exchange)
COST
FUNCTION
14. FUNCTION
Working function of a product
TYPES OF FUNCTION:
PRIMARY FUNCTION (Designed product function,
call function in phone)
SECONDARY FUNCTION ( other than primary
function , mp3 player)
TERITARY FUNCTION ( Esteem nature, torch in
mobile)
15. VALUE ANALYSIS vs VALUE
ENGINEERING
Value analysis is a remedial process
Value engineering is a preventive process
USES OF VALUE ANALYSIS:
Reduce cost
Better fashion
New ideas and concepts
employees with new innovative ideas
Fulfill customer needs
16. REASON FOR UNNECESSARY
COST
1. Poor Design
2. Lack of ideas
3. Lack of standardisation
4. Un avoidable delivery constrains
5. Poor production planning
17. STEPS IN VALUE ANALYSIS (16 mark)
1. BLAST
1. Identify the product (product for study)
2. Collect relevant information(information in
manufacturing, engineering, economics)
3. Define different functions ( Functions setting)
2. CREATE
1. Create different alternatives
2. Critically evaluate alternatives
3. REFINE
1. Develop the best alternative
2. Implement the alternative
18. PHASES OF VALUE ANALYSIS (16 mark)
1. ORIENTATION PHASE (data collection)
2. INFORMATION PHASE(Identify facts)
3. FUNCTIONAL ANALYSIS(basic function)
4. CREATIVE PHASE( rearrange the information)
5. EVALUATION PHASE(create various alternatives)
6. DEVELOPMENT PHASE (alternatives for
technical requirement)
1. RECOMMENDATION PHASE(decision making)
2. IMPLEMENTATION PHASE(approval)
3. FOLLOW UP PHASE(compare with expectation)
19. PROBLEMS IN LACK OF PRODUCT PLANNING
Improper planning may disturb entire cycle chain
It may affect development stages of product like raw material
inspection, shop floor production, in house inspection etc.
The entire product outlook cannot be observed unless there is a
proper selection of process parameters
There is a higher variation in the process planning if the
standard procedures for a particular product with respect to the
customer requirements is not followed.
The product at the end gets delayed , due to which they cannot
reach the customers on time. This may also cause
dissatisfaction to the end customers.
At every stage/phase of product development due to improper
plans the process may not start in time. Thus, affecting the
overall product chain.
20. PROCESS PLANNING (16 mark)
Convert the product design in to manufacturing
plan
Manufacture the products and parts
Raw material in to finished state
It is otherwise called as operations planning
PROCESS PLANNING vs PRODUCTION
PLANNING:
How to make the product (Process Planning)
To order raw materials obtaining resources to
require to make insufficient and demand to it
(production planning)
21. DETAILS OF PROCESS PLAN (8MARK)
It contains:
Route sheet
Process
Process parameters
Machine and tools
1. Assembly and component drawings and bill of
materials
2. Machine and equipment details
3. Set up time for job
4. Availability of machine and equipment
22.
23. Factors affecting process
planning
1. Volume of production
2. Skill and man power
3. Delivery dates for parts
4. Material specification
5. Accuracy requirements for parts
27. ANALYISE FINISHED PART REQUIRMENTS:
Analyise the finished part in design softwares.
Either in engineering drawing or cad model format
SELECT MACHINES:
Economic consideration
Durability and dependability
Longer life
MATERIAL SELECTION PARAMETERS:
1. Function
2. Appearance
3. Reliability
4. Service life
5. Environment
6. Compatibility
7. Producibility
8. cost
28. PRE-REQUISITE INFORMATION
NEEDED FOR PROCESS PLANNING
“Process planning, in the manufacturing
context, is the determination of processes and
resources needed for completing any of the
manufacturing processes required for
converting raw materials into a final product to
satisfy the design requirements and intent and
respect the geometric and technological
constraints.”
29. APPROACHES TO PROCESS
PLANNING
Two general approaches:
1. Manual process plan
2. Computer Aided Process plan
1. Retrieval CAPP
2. Generative CAPP
30. MANUAL PROCESS PLANNING
Task involves engineering drawings, making
decisions on machine process selection,
Equipments selection, operations sequence.
ADVANTAGES:
Small scale companies
Highly flexible method
Low investment
DISADVANTAGES:
Very complex and time consuming
Human error takes place, because of planner
Increases paper work
31. COMPUTER AIDED PROCESS PLANNING
To overcome the manual process planning.
CADD provides interface between CAD & CAM
BENEFITS OF CAPP:
1. Process standardisation
2. Productivity improvement
3. Product cost reduction
4. Elimination of human error
5. Reduce in time
6. Reduce paper work
7. Improved legibility ( computer based route sheets prepared)
8. Faster response to engineering changes
9. Incorporate of other application programs
32.
33. QUANTITY DETERMINATION IN BATCH
PRODUCTION
Batch production required when variety of
products needed.
Products made by volume of products needed.
PLANNING FOR BATCH PRODUCTION:
Determination of batch size ( production lot)
Determination of batch scheduling.
34. MERITS AND DEMERITS OF BATCH PRODUCTION
MERITS
1. Easy availability of process layout
2. Similar machines are grouped in a department
3. Better utilization of machines
4. Comparatively low investment
5. Job satisfaction
DE-MERITS
1. Irregular flow of lines, material handling is expensive
2. Production planning and control is elaborate
3. Large amount of work process
4. Higher skills are required
35. STOCK CONTOL
STOCK CONTROL WITHOUT BUFFER STOCK:
Stock control model of batch production which
varies the level of stock
36. STOCK CONTROL WITH BUFFER STOCK:
There is no consumption of stock during
production .
Buffer stock is also known as safety stock.
37. DETERMINATION OF BATCH SIZE
1. SETUP COST:
1. Batch production involves set up cost
2. Rough cost at the time of order
3. SETUP COST INCLUDES:
1. Store requirements
2. Tool requirements.
3. Machine set up
2. INVENTORY COST:
1. Finished product to finally sold condition cost
41. MACHINE CAPACITY
Batch size calculations, for batch production.
Focus on machine loading and unloading.
MACHINE LOADING:
1. It is process of assigning a specific job for
machines
2. Smooth workflow can be ensured
3. Machine loading should ensure maximum
utilization
42. INFORMATION REQUIRED FOR
MACHINE LOADING
1. Number and identification of work order
2. Symbol or identification of part
3. Number of parts
4. List of operations to be performed
5. Necessary tooling's
43. METHODS TO REDUCE
CYCLE TIME
1. Methods-i- To reduce cycle time
2. Methods-ii- Reduce the independent activity
time (workmen don’t wait for
another workmen for interval)
3. Methods-iii- Reduce the concurrent activity
time (Working by several
parteners)
44. BALANCING(Machine
balancing)
Procedure for adjusting the times in working
PROBLEMS OF MACHINE BALANCING:
1. Balanced process
2. Unbalanced process
1min 1min 1min 1min 1min final product
1min 2min 1min 0.5min final product