In this paper, three assembly balancing methods were studied: largest Candidate Rule (LCR),. Kilbridge and Wester (KWC), and Ranked Positional Weight. KILBRIDGE & WESTER METHOD. Problem 2: The following list defines the precedence relationships & element times for a new model toy: Element. 1. 2. 3. 4 . 5. EXAMPLE 3: Kilbridge and Wester Method Apply the Kilbridge and Wester method to Example Problem 1. ‘ TABLE 4: Work Elements Assigned to Stations.

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The table also shows the T c value for each element and the sum of the T e values for each column. More sophisticated techniques are required for more complex problems.

Posted 11 days ago. Note that element 5 could be located in either column II or III without disrupting precedence constraints. Elements 1 and 2 appear in column I, elements 3, 4, and 5 are in column II, and so on.

Repeat step 4 for unassigned work elements: Posted 7 days ago. Posted 8 days ago. Our tutors are available round the clock to help you out in any way with industrial management.

Accordingly, elements 4 and 5 are added to station 1 to make the total process time at that station equal to T c.


Transtutors is the best place to get answers to all your doubts regarding the Kilbridge Wester heuristic and steps in line balancing with examples. Make column II in which list all elements, which follow elements in methid I. Notify me of new posts via email. Stay ahead in your courses Sign UP now. However, the practical realities of the line balancing problem may not permit the realization of this number.

Kilbridge and Wester Method Assignment Help

Following step 2, we start at the top of the list meghod search for feasible work elements. Now, looking at the previous table, little readjustment it work element is possible if the cycle time is extended to 18 min.

This step is presented for the problem in Table 6. For convenience, include the T e value and immediate predecessors for each element.

Have a Referral code? The reader can see that the trend will be toward lower values of RPW as we get closer to the end of the precedence diagram. In the RPW line balance, the number of stations required is five, as before, but the maximum station process time is 0.


We begin the assignment process by considering elements at the top of the list and working downward. Discuss why corporate culture is such an important determinant of organisational success The sum of the T e values for the columns is helpful because we can see how much of the cycle time is contained in each column.


To assign elements to workstations, start with the column I elements. The steps used in solving the line balancing problem are listed below, followed by Example 6. Make a column I, in which include all work elements, which do not have a precedence work element. Kulbridge 13 days ago. This RPW value is 3.


Leave a Reply Cancel reply Enter your comment here Continue the assignment procedure in order of column number until the cycle time is reached. We immediately see that the column II elements cannot all fit at station 1. What is Kilbridge And Wester Method? Posted 4 days ago. Continue till all work element are exhausted. These methods are heuristic approaches, meaning that they are based on logic and common sense rather than on mathematical proof.

A feasible cycle time is selected. Assign elements to stations according to RPW, avoiding precedence constraint and time-cycle violations.