What is assembly line scheduling?

A station is denoted by Si,j where i is either 1 or 2 and indicates the assembly line the station is on, and j indicates the number of the station. The time taken per station is denoted by ai,j. The parallel stations of the two assembly lines perform the same task.

What is line scheduling?

Repetitive line scheduling is used to schedule repetitive production. Then, repetitive line scheduling uses the line start and stop times, production rate, and lead time, along with the workday calendar to schedule your repetitive schedules.

What is the time complexity of assembly line scheduling?

Explanation: The time complexity of the above dynamic programming implementation of the assembly line scheduling problem is O(n).

What is the time complexity of 0 1 knapSack problem?

The time complexity of this naive recursive solution is exponential (2^n). In the following recursion tree, K() refers to knapSack().

What are some problems with the assembly line?

9 Scenarios of Common Assembly Line Issues

Over (or Under) Producing Due to a Change in Demand.
Diminishing Returns on Lean Manufacturing Efforts.
Lack of Real-Time Information.
Unbalanced Station Workloads.
WIP or Manufacturing Cycle Time.
Lengthy Changeover Time.
Late Product Launches on New Assembly Lines.

How is schedule line determined?

Schedule lines contain all the delivery related information such as: delivery dates and quantities as well as information about the requirements transfer and inventory management. Schedule line category has two alphanumeric key. Schedule Line category in different sales document.

What is an example of assembly line?

A way to produce mass goods quickly, workers don’t have to be human-robotic workers can make up an assembly line. Common examples of assembly lines include the assembly of complex products like automobiles or transportation equipment, household appliances, and electronic goods.

Are assembly lines still used today?

Assembly lines have been used in many different industries since the late 1800s and are still used today. They are predominantly used in the automotive, transportation, sporting goods, electronics, food and beverage, clothing, and consumer goods industries, among others.

How is the scheduling of the assembly line solved?

For making a product in the optimal time we should choose the optimised assembly line from a station so that a company can make product in the best utilized time. The main goal of solving the Assembly Line Scheduling problem is to determine which stations to choose from line 1 and which to choose from line 2 in order to minimize assembly time.

What is the total time on an assembly line?

The total time is going to be the entry time plus processing time at each station the car goes through plus any transfer time between stations on different assembly lines plus the exit time. The second step is to define the optimal value (minimum time through the factory) in a recursive way.

How many stations are on an assembly line?

The below figure presents the problem in a clear picture: The following information can be extracted from the problem statement to make it simpler: Two assembly lines, 1 and 2, each with stations from 1 to n.

What are the parameters of an assembly line?

In the above the diagram we have two main assembly line consider as LINE 1 and LINE 2. Parameters are: a [i,j]: Time required at station S [i,j], because every station has some dedicated job that needs to done.

What is assembly line scheduling?