Home > Resources > Whitepapers > Optimizing Manufacturing Production Scheduling (MPS) using constraint programming

Manufacturing Technology

Optimizing Manufacturing Production Scheduling (MPS) using constraint programming

July 7, 2022

Optimizing manufacturing production whitepaper

Production scheduling primarily deals with arranging different jobs in various machines based on the timelines for each job. There can be numerous combinations of schedules possible. Production schedules can be designed to maximize the capacity utilization, minimize idle time of the machine, earliness, overall costs etc. Manual design of a schedule can be a tedious and time consuming task. There are a lot of dependencies which the scheduler needs to tweak based on a single change. Generating a production schedule targeting a specific objective function can be done using mathematical models. Mathematical models involve formulating the production scheduling problem as an optimization model wherein there is a certain objective function which needs to be optimized based on a set of constraints. Mathematical models generally outperform manually designed schedules which involve a lot of inter-dependencies among the jobs. Due to improvement in computational power, developing a production schedule using mathematical models is relatively quick and efficient.

Spotlight

Speedline Technologies

Speedline Technologies is part of the Test & Measurement and Electronics segment of Illinois Tools Works Inc. (NYSE: ITW), a Fortune 200 global industrial manufacturer with operations in 58 countries. Speedline is a developer and provider of capital equipment used in electronics manufacturing, and is found in premier printed circuit board (PCB) assembly facilities the world over.

OTHER WHITEPAPERS

You can’t fix what you can’t see on the factory floor

whitePaper | April 13, 2021

The Manufacturing Execution System (MES) is the channel of information from the shop floor to the top floor in a manufacturing organization. An Enterprise Resource Planning system (ERP) is often not enough to understand what is actually happening in the factory.

THE INTELLIGENT ENTERPRISE FOR PAPER AND PACKAGING COMPANIES

whitePaper | June 2, 2022

For decades, energy-intensive commodity businesses for paper and packaging aimed for better process control, leading to higher product quality with less energy consumption. This would help to both reduce costs and maintain a healthier environment. A plethora of concepts and devices were invented to control the production and verify or predict the product quality. This approach had some measure of success, but it had its limits.

Why Deck 7

whitePaper | January 1, 2020

With over 2,800 campaigns each year delivered through a team of 300+ digital, data, and technology specialists, Deck 7 is a first resource for B2B demand generation services for marketers worldwide. Clients leverage Deck 7’s multichannel content marketing services and Media 7’s network of 30+ online publications for content syndication to engage over 95 million buyers across 16 industries and 120+ countries.

Advanced Manufacturing: Managing the Digital Transformation Journey

whitePaper | October 10, 2022

Advances in technology promise many advantages to manufacturers striving to overcome challenges, realize new efficiencies and gain a competitive advantage. The top trends below, collectively termed the Fourth Industrial Revolution5 or Industry 4.0, are combining to transform the modern manufacturing world.

Enhancing value to customers by optimizing the production process

whitePaper | May 20, 2022

In today’s Industry 4.0-driven market, companies strive to meet customers’ needs and offer the most competitive and valuable solutions while being efficient and reducing costs. To face this challenge, manufacturers need to leverage the advantages of digital transformation.

Metal 3D Printing Fundamentals

whitePaper | June 29, 2023

In recent years, metal 3D printing has risen to prominence as a fabrication method of the future. The technology has shown promise and generated hype — however, until recently it didn’t provide enough value for most businesses to consider adopting. Today, metal 3D printing has become more accessible, scalable, and robust.

Manufacturing Technology

Optimizing Manufacturing Production Scheduling (MPS) using constraint programming