Content:

productivity

Introduction to CAD

Automation

Work Instruction

Production Design

Sandeep kumar

Sandeep salwadgi

Santosh B H

Santosh G K

Sanath kumar

Productivity

• What it mean…………..?

It is a quantitative relationship between output and input.

• Is there any formula……………..?

Productivity = total output/total input which is identical to

total results achieved/total resources consumed or

effectiveness/efficiency.

Purposes of productivity measurement

• Adopt to Technology changes.

• Improve Efficiency

• Real cost saving.

• Benchmarking production process.

• Living standards.

Measurements of productivity:(single factor)

Types of output

measures

Type of input measures

Labour Capital Capital and

labour

Gross output Labour

productivity

(based on

gross

output)

Capital

productivity

(based on

gross

output)

Capital-labour

MFP

(based on

gross

output)

Value added Labour

productivity

(based on

value

added)

Capital

productivity

(based on

value

added)

Capital-labour

MFP

(based on

value

added)

Multi factor:

Capital and labour Capital, labour and

intermediate inputs

(energy, materials,

services)

Capital-labour MFP

(based on gross output)

multifactor

productivity

Capital-labour MFP

(based on value added)

Multifactor productivity (MFP) measures

Introduction to CAD

What is CIM……….….?

Computer Integrated Manufacturing (CIM) encompasses the entire range of product development and manufacturing activities with all the functions being carried out with the help of dedicated software packages.

What is CAD………….?

Computer-Aided Design (CAD) is the technology -creation, modification, analysis, and optimization of a design.

major elements of a CIM system

Marketing

Product Design

Planning

Purchase

Manufacturing

Engineering

Factory Automation

Hardware

Warehousing

Finance

Information Management

Automation

What is means……….?

“ the creation and application of technology to

monitor and control the production and delivery

of products and services.”

Types of automation…………..?

• Fixed automation

• Flexible automation

• Programmable automation

Steps in automation

• Standardization of work.

• Job planning

• CNC programming.

• Raw material procurement.

• Workflow through shop.

• Palletisation and presetting.

• Automatic loading and unloading.

• System integration and options.

Points favoring to automation

• Mitigating risk and uncertainty

• Improved working conditions

• One time investment.

• Elimination of human errors.

• Improved and standardized productivity.

Points against the automation

• Needs Huge capital investment.

• Capability to adopt to the changes is less.

• No scope for customization.

• Resistance to change

• It leads to unemployment.

Designing production system at

shop floor:• What is production……………?

The processes and methods employed to transform tangible inputs

(raw materials, semi finished goods, or subassemblies)

and intangible inputs (ideas, information, knowledge) into goods

or services.

• What is production system………….?

Manufacturing subsystem that includes

all functions required to design, produce, distribute, and service a

manufactured product.

• What is considered to be shop floor………..?

The Shop floor literally is the floor of a factory (machine shop)

where people work on machines, or the space in

a retail establishment where goods are sold to customers.

Goals of designing PS @ SF

• Best quality

• Maximizing the value

• Lowest cost.

• Minimizing wastage.

• Supporting organizational goals

Elements to be considered for PS@SF

• Shortest process time

• Right technology.

• Knowledge of the workers.

• Quantity to be produced.

• Safety

• Types of production resources.

• Optimum inventory levels to maintain.

Work instructions:

• What it means…………..?

A set of instructions for performing a task or for following a

procedure.

• How are they produced………?

Manually, with desktop automation tools for small businesses with

low product complexity; and

Automatically or semi-automatically using PLM (product life-

cycle management) and PDM (product data management)

applications.

Continued………….

• Why should biz. have work instructions..........?

– Have some consistency in serving your customers.

– When you have a frequent turnover of part time

helpers.

– A ready reference for training new employees and for

potential promotions.

Essentials of work

instructions

Mainly there are five essentials which are as follows:

Retaining the Focus to the Worker.

Credible: Workers Trust Them.

Clear: Workers Understand Them.

Accessible: Workers Can Get To Them

Consistent: They Match Worker Training

"Confidence comes not from

always being right but from

not fearing to be wrong."Thank You