Analysis is an operation, when carried out in terms of individual motions of a worker is known as
motion analysis
Understanding Analysis in Operations
When we look at how work is done, especially in manufacturing or service industries, analyzing the process is very important. Different types of analysis help us understand, improve, or standardize the work. The question asks about a specific type of analysis that focuses on the smallest details of a worker's actions.
What is Motion Analysis?
The term motion analysis refers to the detailed study of the individual motions a worker makes while performing a task. This type of analysis breaks down the entire operation into very small, basic movements. The goal is often to identify inefficient or unnecessary motions and find ways to eliminate them, reduce fatigue, and improve productivity.
- It focuses on the 'how' of the work at a micro-level – looking at hand movements, body posture, steps taken, etc.
- It is a core component of method study and time and motion study, pioneered by people like Frank and Lillian Gilbreth.
Comparing with Other Analysis Types
Let's look at the other options to see how they compare:
- Work analysis: This is a very broad term that can cover many aspects of work, including tasks, responsibilities, required skills, environmental conditions, etc. While motion analysis is a part of analyzing how work is performed, 'work analysis' itself is much wider in scope.
- Operation analysis: This typically involves examining the entire operation or process. It looks at the sequence of steps, the tools used, the materials handled, the workplace layout, and yes, sometimes the worker's movements, but the primary focus is on the overall operation rather than solely the individual motions of a worker in isolation. It's broader than just analyzing motions.
Based on these definitions, the analysis carried out specifically in terms of the individual motions of a worker is precisely what motion analysis is defined as.
Conclusion
Therefore, the operation analysis that is carried out specifically by looking at the individual motions of a worker is known as motion analysis. This technique helps in streamlining tasks and improving efficiency by optimizing the physical movements involved.
Important Questions from Operations Research
A transportation problem with m origins and n destinations becomes a trans-shipment problem with
Customers arrive at a reception counter at an average interval rate of 10 minutes and the receptionist takes an average of 6 minutes for one customer. The average queue length is:
Match List I with List II
List I
List II
A.
Markovian property
I.
Rule of determining the order in which members of the queue are selected to begin service
B.
Waiting time in system
II.
The time of next arrival is completely uninfluenced by when the last arrival occurred
C.
Steady state condition
III.
The queueing is in after operating for some time with a fixed utilisation factor less than one
D.
Queue discipline
IV.
Elapsed time that an individual customer spends in queue, both before service and during service
Choose the correct answer from the options given below:
In Queuing Theory, statistical pattern by which customers arrive over a period of time, follows
Arrange the operations in production planning and control in correct sequence :
(i) Routing
(ii) Dispatching
(iii) Follow up
(iv) Scheduling
Choose the correct answer from the code given below:
