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Linear Programming in the Automobile Industry

Written by lola · 1 min read >

With just a week to our first-semester Executive MBA examination at the Lagos Business School , I can finally say that I now have a better understanding of the concept of linear programming and how important it is in helping organisations manage scarce resources. Today, I would like to talk about how our organization, The Simba Group, uses linear programming in its day-to-day operations.

The Simba Group is a conglomerate in Nigeria with interests in various sectors of the economy, including power solutions, agriculture, data and connectivity, business communication solutions, and transport solution. The transport solution division, which I work for, is involved in the importation, assembly, and sale of two and three-wheeler vehicles under the TVS brand. The division also provides after-sales service and genuine spare part sales to its network of dealers across the country.

To optimize its operations and maximize profits, Simba applies linear programming techniques in the division. Linear programming is a mathematical optimization technique that involves maximizing or minimizing a linear objective function subject to linear constraints. In the case of the Simba Group, the objective function is to maximize profits, while the constraints are the limited resources available for production and distribution.

One of the ways linear programming is applied in our division is in the production planning process. Simba has a factory in Lagos where completely knocked down (CKD) TVS vehicles are assembled. The production planning process involves determining the optimal number of vehicles to assemble based on the available resources such as labor, raw materials, and equipment.

Linear programming is used to determine the optimal mix of products to be produced to maximize profits. This involves solving a system of linear equations to determine the number of each type of product that should be produced to meet demand while minimizing costs. For example, if there is high demand for three-wheelers, linear programming can be used to determine the optimal mix of two-wheelers and three-wheelers to be produced to meet demand while minimizing costs.

Another area where Simba applies linear programming is in our distribution process. Simba has a network of dealers across the country who sell TVS vehicles to end-users. Linear programming is used to determine the optimal allocation of vehicles to each dealer to maximize profits while taking into account constraints such as the limited number of vehicles available for distribution. For example, if there is high demand for two-wheelers in a Kano region, linear programming can be used to determine the optimal allocation of vehicles to each dealer in that region to meet demand while maximizing profits.

In addition to production planning and distribution, Simba applies linear programming in after-sales service and spare part sales processes. We provide after-sales service to our customers and sell genuine spare parts to our network of dealers. Linear programming is used to determine the optimal inventory levels of spare parts to be maintained at each location to minimize costs while ensuring that there are enough spare parts to meet demand.

In conclusion, by applying linear programming, Simba is able to make informed decisions that help us maximize profits while taking into account the limited resources available for production and distribution.

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