Disadvantages of process layout, Operation Management

Assignment Help:

Disadvantages of Process Layout

1. Complexity of production Planning and Control: The absence of sequential mechanized channels for production make routing and scheduling more difficult and time consuming. The responsibility for production is divided among many departments and hence it is difficult to pinpoint the accountability for the overall performance.

Since the processes are non repetitive, separate controlling devices are to be devised and enforced for each process. Separate work orders materials requisition time cards etc, have to be maintained for each process affiliated to each department.

2. Frequency of Inspection: Under this layout each department is accountable for a specialized operation. Inspection is frequently essential before the work is passed onto the successive operation in another department. Inspection becomes inevitable a every stage because the next department should not reject the material processed by the preceding department.

3. Difficulty of Materials Handling: Under the process layout there would be higher of materials handling because of the routine or work to various departments and the greater distance over which jobs have to move. Moreover materials handling cannot be easily mechanized under this layout because of definite channels in the flow of materials in serial order.

4. Greater Floor Area: This type of layout involves longer floor space for locating different departments, setting up temporary storage leaving aisles and passages, inspection cribs, service facilities etc, machine production centres handling diverse operation of varied sizes require larger floor area than under the product layout wherein operations are balanced in a sequence.

5. Wasteful Back Tracking: Due to dissipation of production operations among diverse departments backward and forward tracking of work becomes inevitable. Frequency of such internal haulage proves to be wasteful and adds to the burden of overhead costs.

6. Longer Processing Time: Production process will take a long time for completion because the job has to be moved from department to department. Greater time is spent on loading the machine after collecting the work from preceding department. At each stage loading inspection conveying to other departments hold up the flow and lengthen the processing time.

7. Larger stock of Materials in Process: Since larger stock of materials is held up in the process due to frequent back tracking and difficulty of materials handling the working will be locked up with slow turnover and low rate of return of investment.


Related Discussions:- Disadvantages of process layout

Layout, what are the objectives that an operation should seek in order to e...

what are the objectives that an operation should seek in order to ensure a good layout?

Explain what is your forecast of profit for a store, The XYZ Paint shop own...

The XYZ Paint shop owns and operates a dozen shops in central Missouri. Their signature paint is Green Pearl on Electric Blue Candy. Sales (X, in millions of dollars) is related to

Objectives to draw the differing expectations of club member, Q1 Evaluate t...

Q1 Evaluate the service to club members and casual flyers by completing a table similar to Table 3.1. Q2 Chart the five performance objectives to show the differing expectations

Explain nlra rules regarding union, How does the law regarding union recogn...

How does the law regarding union recognition for public employees in the state of Florida compare with the NLRA rules regarding union recognition for private-sector employees?

What does b stand for in the bcg matrix, Which of the following does B stan...

Which of the following does B stand for in the BCG Matrix? (a) Boom (b) Balance (c) Bankruptcy (d) Boston

Are there different types of operations systems, 1. Are there different typ...

1. Are there different types of operations systems?  Ans: Yes, characteristics show that manufacturing companies break down into categories as do service organisations. Once the

Explain employment eligibility, Prospective employers can conduct a credit ...

Prospective employers can conduct a credit check along with a background check to determine employment eligibility. Do you feel this is good business practice or an invasion of pri

Explain potential for increased profit, Which of the following is not a cri...

Which of the following is not a criterion used in forming segments? Potential for increased profit Similarity of needs of potential buyers within a segment Competitive pos

Brandon production is a tiny firm focused on the assembly, Brandon Producti...

Brandon Production is a small firm focused on the assembly and sale of custom computers. The firm is facing stiff competition from low-priced alternatives, and is looking at variou

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd