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

Why communication is an important consideration in firms, Communication is ...

Communication is an important consideration in organizations, and a number of different constructs fit within the communication viewpoint. What types of leader communication attitu

Design a operations management system, The purpose of operations management...

The purpose of operations management is to make the best use of productive resources. It entails the design and control of all the systems for the productive use of various raw mat

Description of the setting as well as participants, Being a minority (Afro-...

Being a minority (Afro-American) in a class non-minority spending three months in this class I need to describe the following: Prepare a report of your discoveries by answering the

Explain the type of material handling systems, Describe the type of materia...

Describe the type of material handling systems used in warehouses?

Formulate the problem of maximizing weekly profit, Problem: A leather c...

Problem: A leather company manufactures leather jackets and leather handbags. A leather jacket requires 8 square feet of leather, while a handbag requires 2 square feet. In ad

Road Transport, After working for 30 years, Ramjee Somjee Dutt opted for VR...

After working for 30 years, Ramjee Somjee Dutt opted for VRS and started a courier company and did very well in the first four years. He was now looking for expansion of his busine

Examples of variations - operations function, Examples of Variations - Oper...

Examples of Variations - Operations Function Volume                                                                                                 Low: Small quantities

Describe difference between significance and meaningfulness, What is the di...

What is the difference between significance and meaningfulness? Which one is more important to experimental results and why do you think so?

Describe objective functions for an lp model equivalent, Are the following ...

Are the following objective functions for an LP model equivalent? That is, if they are both used, one at a time, to solve a problem with exactly the same constraints, will the opti

Determine the optimal order size and total inventory cost, Case Study: ...

Case Study: The ePoint Store stocks paint in its warehouse and sells it online on its Internet Web site. The store stocks several brands of paint; however, its biggest seller i

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