工业工程概念

Purpose

How to use a basic understanding of Industrial Engineering to improve the detail of operations and processes to result in reduced costs, a better ROCE and increased profits.

Objective

To equip participants with enough knowledge to enable them to be able to understand the build-up, uses and benefits of Industrial Engineering and related topics (including standards for Cosmos). Deliverables

A series of modules which will enable the above objectives to be met. It is not the aim of these notes to teach participants to become Industrial Engineers but simply to understand the benefits.

Subjects covered

● Introduction and history

● Method study Productivity Work measurement (OMT/IMT) Rating Allowances Time Study Build-up of standard Build-up of standard and Effects of changes to standards Machine Allocations

● Some Real Examples of savings through increased machine efficiency

● Value Chain Analysis (VCA)

Calculation of

labour required and labour efficiencies

labour utilisation

machinery required and machinery efficiencies

machinery capacities

machinery utilisation

Reward Schemes

An existing Scheme

Method Study

It is very important to do the right things

It is also important to do things right

Work smarter not harder

Method Study – Fundamentals

Method study is used when we have an existing situation that requires positive action to bring about a change that will result in some improvement.

Method study helps in the process of finding answers to the questions of change.

Where are we now?

What is the current situation?

Are we trying to solve a problem, take advantage of an opportunity, improve some particular factor or?

How can we get there?

The nature of the area under examination will dictate the shape of the method study

Some Situations are narrow and well defined and will benefit from a simple application of the basic method study procedure

See app. example of load carrier to dye machine

In broader and vaguer (divergent) situations there may be a number of valid courses of action Each will make some improvement to the existing situation from the viewpoint of one individual or group.

These require a wider application of the basic procedure, perhaps using a number of supporting techniques.

The aim is such situations is to develop a wide range of ideas for addressing the basic problem or opportunity situation and then to evaluate each idea against the criteria which have been selected or identified (and agreed) as measuring success.

Traditionally, the benefits that accrue from the practise of method study, have been seen through such things as cost reduction, increased throughput and so on - benefits which are easily and directly measurable.Many method study projects, however, produce benefits which are sometimes note easy to measure - these inclue such things as: increases in job satisfaction and working conditions, more effective decision-making, improved planning and control, etc.

Ergonomics

Operational Research

Systems Analyst

Work Study - this is a combination of method study and work measurement

Method Study Procedure ¨C "SREDIM" ¨C creating a step change in performance

Select the job to be studied / investigated

Record what is happening now

Examine all areas for possible improvements

Develop better ways - involve employees/they can have good ideas

Install revised systems/methods

Maintain the new situation - this is an important part and the one that most people do not carry out

Method Study Procedure ¨C Using a Flow Chart

Operation, Transport, Permanent Storage, Temporary Storage or Delay, Inspection

Indicates main steps in a process, method or prodedure. Usually the item concerned, which may be material, a product, a document, etc., is modified or changed during the operation.

Indicates the movement of workers, materials or equipment from place to place.

Indicates a controlled storage in which material is received into, or issued from, a store or file under some form of authorisation, or an item is retained for reference purposes.

Indicates a delay in the sequence of events, e.g. work or worker waiting between consecutive operations,or any item laid aside temporarily without record until required.

Indicates an inspection for quality and/or a check for quality.

In its broadest sense, productivity is the quantitative relationship between what is produced and all the resources used to produce it

In other words making the best use of the available resources

● land

buildings material plant and equipment manpower information

Purpose

How to use a basic understanding of Industrial Engineering to improve the detail of operations and processes to result in reduced costs, a better ROCE and increased profits.

Objective

To equip participants with enough knowledge to enable them to be able to understand the build-up, uses and benefits of Industrial Engineering and related topics (including standards for Cosmos). Deliverables

A series of modules which will enable the above objectives to be met. It is not the aim of these notes to teach participants to become Industrial Engineers but simply to understand the benefits.

Subjects covered

● Introduction and history

● Method study Productivity Work measurement (OMT/IMT) Rating Allowances Time Study Build-up of standard Build-up of standard and Effects of changes to standards Machine Allocations

● Some Real Examples of savings through increased machine efficiency

● Value Chain Analysis (VCA)

Calculation of

labour required and labour efficiencies

labour utilisation

machinery required and machinery efficiencies

machinery capacities

machinery utilisation

Reward Schemes

An existing Scheme

Method Study

It is very important to do the right things

It is also important to do things right

Work smarter not harder

Method Study – Fundamentals

Method study is used when we have an existing situation that requires positive action to bring about a change that will result in some improvement.

Method study helps in the process of finding answers to the questions of change.

Where are we now?

What is the current situation?

Are we trying to solve a problem, take advantage of an opportunity, improve some particular factor or?

How can we get there?

The nature of the area under examination will dictate the shape of the method study

Some Situations are narrow and well defined and will benefit from a simple application of the basic method study procedure

See app. example of load carrier to dye machine

In broader and vaguer (divergent) situations there may be a number of valid courses of action Each will make some improvement to the existing situation from the viewpoint of one individual or group.

These require a wider application of the basic procedure, perhaps using a number of supporting techniques.

The aim is such situations is to develop a wide range of ideas for addressing the basic problem or opportunity situation and then to evaluate each idea against the criteria which have been selected or identified (and agreed) as measuring success.

Traditionally, the benefits that accrue from the practise of method study, have been seen through such things as cost reduction, increased throughput and so on - benefits which are easily and directly measurable.Many method study projects, however, produce benefits which are sometimes note easy to measure - these inclue such things as: increases in job satisfaction and working conditions, more effective decision-making, improved planning and control, etc.

Ergonomics

Operational Research

Systems Analyst

Work Study - this is a combination of method study and work measurement

Method Study Procedure ¨C "SREDIM" ¨C creating a step change in performance

Select the job to be studied / investigated

Record what is happening now

Examine all areas for possible improvements

Develop better ways - involve employees/they can have good ideas

Install revised systems/methods

Maintain the new situation - this is an important part and the one that most people do not carry out

Method Study Procedure ¨C Using a Flow Chart

Operation, Transport, Permanent Storage, Temporary Storage or Delay, Inspection

Indicates main steps in a process, method or prodedure. Usually the item concerned, which may be material, a product, a document, etc., is modified or changed during the operation.

Indicates the movement of workers, materials or equipment from place to place.

Indicates a controlled storage in which material is received into, or issued from, a store or file under some form of authorisation, or an item is retained for reference purposes.

Indicates a delay in the sequence of events, e.g. work or worker waiting between consecutive operations,or any item laid aside temporarily without record until required.

Indicates an inspection for quality and/or a check for quality.

In its broadest sense, productivity is the quantitative relationship between what is produced and all the resources used to produce it

In other words making the best use of the available resources

● land

buildings material plant and equipment manpower information


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