ishikawa diagram

10

Click here to load reader

Upload: deepak-jha

Post on 14-Jun-2015

98 views

Category:

Business


0 download

DESCRIPTION

Case Study Using Ishikawa Diagram

TRANSCRIPT

Page 1: Ishikawa diagram

ISHIKAWA DIAGRAM

 "Air Conditioning in the class room not working"

Page 2: Ishikawa diagram

WHAT IS IT?Causal diagramBy Kaoru Ishikawa (1968) Show the causes of a

specific event.Also called fishbone diagrams,  herringbone diagrams, cause-

and-effect diagrams, or Fishikawa)

Page 3: Ishikawa diagram

USES Of ISHIKAWA DIAGRAM:Product design.Quality defect prevention.To identify potential factors.Various categories of causes to

be explored.Encourages creativity.

Page 4: Ishikawa diagram

PROBLEMS WITH AC

Noise from the condenser

Heated compressor

Defective heat exchange fan

Freon Leakage etc.

Causing an overall effect

Page 5: Ishikawa diagram

Causes

MAN• Ignorance• Non clean drainage pipes• Maintenance• Non payment of bills

Page 6: Ishikawa diagram

Causes

METHODSPower cutLow voltagedGuarantee

Page 7: Ishikawa diagram

Causes

MACHINELow refrigantHeat exchanger fanFrozen inside coilFaulty inside wiring

Page 8: Ishikawa diagram

Causes

MATERIALLeakage in pipeComponentFreonRemote

Page 9: Ishikawa diagram

Ishikawa Diagram

Material

Air conditioning Not working

Methods Man

Machine

Ignorance

Maintenance

Heat exchanger fan

Non clean drainage pipes

Low voltaged

Frozen inside coil

Leakage in pipe

Faulty inside wiring

Power cut

Freon

Remote

Components

Low refrigant

Non payment of bills

Guarantee

Page 10: Ishikawa diagram

THANK YOU

- DEEPAK JHA ARUN THAPA SANCHITKHANDELWAL