Bharath Industries (Kusalava international
ltd) is a manufacturer of cylinder liners. The
products are mainly rejected due to defects arising
in machining section and casting section.
The defects in casting section are
generally cracks, hard, porosity etc.
The defects in machining section are
generally, undersize of outer diameter and
over size of inner diameter, collar, width
over size etc.
Hence it is necessary to reduce the rework
due to defects in casting and machining section and
to improve the quality of product.
To improve its sales in market, Bharat
industry is focusing its business strategy towards
achieving the good quality products and operational
efficiency by improving productivity and reducing
internal costs.
Under these circumstances a case-study
analysis is taken up with the following objectives.
a)To improve overall efficiency of the system in
the section concerned.
Sri. T.V.S. Raghavendra, B.Manideep, R. Prem Sai, Y. Adi Siva Kishore Reddy /drawn as shown in figures . it needs further
development to stabilize the process by eliminating
the causes of variations, they are
Lack of periodic training to the employees
Deviations from specifications
Shift generation and alteration of working
hours
These are shown in Table 2 to Table 6.
They are further illustrated graphically as
shown in Fig 3 to Fig 8
Bharath Industries (Kusalava internationalltd) is a manufacturer of cylinder liners. Theproducts are mainly rejected due to defects arisingin machining section and casting section. The defects in casting section aregenerally cracks, hard, porosity etc. The defects in machining section aregenerally, undersize of outer diameter andover size of inner diameter, collar, widthover size etc.Hence it is necessary to reduce the reworkdue to defects in casting and machining section andto improve the quality of product.To improve its sales in market, Bharatindustry is focusing its business strategy towardsachieving the good quality products and operationalefficiency by improving productivity and reducinginternal costs.Under these circumstances a case-studyanalysis is taken up with the following objectives.a)To improve overall efficiency of the system inthe section concerned.Sri. T.V.S. Raghavendra, B.Manideep, R. Prem Sai, Y. Adi Siva Kishore Reddy /drawn as shown in figures . it needs furtherdevelopment to stabilize the process by eliminatingthe causes of variations, they are Lack of periodic training to the employees Deviations from specifications Shift generation and alteration of workinghoursThese are shown in Table 2 to Table 6.They are further illustrated graphically asshown in Fig 3 to Fig 8
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