Article | December 13, 2021
Lean manufacturing principles enable manufacturing businesses to achieve spectacular results and overhaul their conventional operations. A wide range of industries have adopted lean manufacturing because of its enormous advantages, and they have seen excellent results as a result.
The 2010 Compensation Data Manufacturing survey indicated that 69.7% of manufacturing organizations employ lean manufacturing principles. By consuming this data, we can understand how far organizations have progressed toward incorporating lean principles into their operations.
“Many companies are not willing to change or think they are done once they make a change. But the truth is technology, consumer demands; the way we work, human needs, and much more are constantly changing.”
–Michael Walton, Director, Manufacturing Industry Executive at Microsoft
Let's look at some examples of lean manufacturing from some well-known companies. These leading-edge examples of lean manufacturing will shed light on how lean principles positively affect.
Leading Companies Using Lean Manufacturing Effectively
Successful manufacturing businesses like Toyota, Nike, and Caterpillar are currently employing lean manufacturing ideas in their production processes. In addition, Intel, Parker Hannifin, and John Deere embrace these techniques. From them, we've described three different organizations in various sectors that are successfully adopting lean manufacturing.
John Deere has also implemented a lean manufacturing strategy. As a result, many of their quality control procedures are automated, which means that more components can be checked for flaws in less time. This means that more supply can be released each day, and the product can be supplied at a lower price to the consumer.
Additionally, these controls monitor the manufacturing process for each component of their products, ensuring that they never manufacture more than is required and waste essential materials in the process.
Intel, known for its computer processors, has used lean manufacturing techniques to provide a higher quality product for an industry that requires zero defects. In the past, it took more than three months to get a microprocessor to the manufacturer, but this principle has helped shorten that time to less than ten days.
Intel rapidly learned that creating more but worse quality was not the way to raise revenues and increase consumer satisfaction with its products, which were extremely precise and technical. Instead, both parties gain from quality control and waste reduction initiatives. This is even true in the tech industry, where goods are constantly changed and upgraded.
Toyota, the world's largest automaker, was the first to implement lean manufacturing in its manufacturing operations. But, even more importantly, they've learned how to limit products that don't match customer expectations by eliminating waste. To achieve these goals, Toyota employs two essential procedures.
The first is a method known as Jidoka, which loosely translates as "automation with the assistance of humans." This implies that, although some of the work is automated, humans always ensure that the result is of the highest quality.
When something goes wrong, the machines have built-in programs that allow them to shut themselves down. Known as the Just In Time (JIT) model, this is the second stage. Once the last part of a process has been finished, the next phase can begin. No unnecessary work will be done if there is a problem with the assembly line. This lean manufacturing technique has inspired thousands of other businesses.
Lean manufacturing principles and their execution require discipline and patience to get the results out of them. When we see the successful lean manufacturing examples, it is not a fraction of a second success. They have devoted their time, energy, and efforts to modifying every single operational process in order to become a part of lean manufacturing. Lean manufacturing is not a method; it is a way of life that transforms your business practices and takes your firm to a new level of operations. Gain insights from renowned organizations' lean manufacturing success stories to help you become a part of the lean companies of 2022.
What is the effect of lean manufacturing?
Lean is a performance-based, continuous-improvement strategy that removes waste and unnecessary processes from organizational operations. As a result, your company becomes more focused on the results.
Is it possible for lean manufacturing to fail?
It is conceivable in some circumstances, such as failing to focus on a single system implementation or implementing too many system changes at once and failing to have a sound follow-up system to check that everything is working effectively.
Why do certain businesses struggle with lean manufacturing?
Most businesses fail to see that lean is a management philosophy, not a set of tools. As a result, most corporate leaders either don't understand or lack the patience and control to implement lean manufacturing.
"name": "What is the effect of lean manufacturing?",
"text": "Lean is a performance-based, continuous-improvement strategy that removes waste and unnecessary processes from organizational operations. As a result, your company becomes more focused on the results."
"name": "Is it possible for lean manufacturing to fail?",
"text": "It is conceivable in some circumstances, such as failing to focus on a single system implementation or implementing too many system changes at once and failing to have a sound follow-up system to check that everything is working effectively."
"name": "Why do certain businesses struggle with lean manufacturing?",
"text": "Most businesses fail to see that lean is a management philosophy, not a set of tools. As a result, most corporate leaders either don't understand or lack the patience and control to implement lean manufacturing."
Article | December 16, 2021
Computer-aided manufacturing (CAM) is a technology that revolutionized the manufacturing business. Pierre Bézier, a Renault engineer, produced the world's first real 3D CAD/CAM application, UNISURF CAD. His game-changing program redefined the product design process and profoundly altered the design and manufacturing industries.
So, what is CAM in its most basic definition?
Computer-aided manufacturing (CAM) is the application of computer systems to the planning, control, and administration of manufacturing operations. This is accomplished by using either direct or indirect links between the computer and the manufacturing processes. In a nutshell, CAM provides greater manufacturing efficiency, accuracy, and consistency.
As technology takes over and enhances many of the processes we used to handle with manual labor, we are freed up to use our minds creatively, which leads to bigger and better leaps in innovation and productivity.”
– Matt Mong, VP Market Innovation and Project Business Evangelist at Adeaca
In light of the numerous advantages and uses of computer-aided manufacturing, manufacturers have opted to use it extensively. The future of computer-aided manufacturing is brightening due to the rapid and rising adoption of CAM.
According to Allied Market Research, the global computer-aided manufacturing market was worth $2,689 million in 2020 and is expected to reach $5,477 million by 2028, rising at an 8.4% compound annual growth rate between 2021 and 2028.
Despite all this, each new development has benefits and challenges of its own. In this article, we'll discuss the benefits of CAM, the challenges that come with it, and how to deal with them. Let's start with the advantages of computer-aided manufacturing.
Benefits of Computer Aided Manufacturing (CAM)
There are significant benefits of using computer-aided manufacturing (CAM). CAM typically provides the following benefits:
Increased component production speed
Maximizes the utilization of a wide variety of manufacturing equipment
Allows for the rapid and waste-free creation of prototypes
Assists in optimizing NC programs for maximum productivity during machining
Creates performance reports automatically
As part of the manufacturing process, it integrates multiple systems and procedures.
The advancement of CAD and CAM software provides visual representation and integration of modeling and testing applications.
Greater precision and consistency, with similar components and products
Less downtime due to computer-controlled devices
High superiority in following intricate patterns like circuit board tracks
Three Challenges in CAM and Their Solutions
We have focused on the three primary challenges and their solutions that we have observed.
Receiving Incomplete CAD Updates
Receiving insufficient CAD updates is one of the challenges. If, for example, the part update from a CAD engineer does not include the pockets that are required in the assembly, to the CAM engineer.
SOLUTION: A modeler that enables developers of a CAM programs to create intuitive processes for features such as feature extraction and duplication across CAD version updates. A modeler is capable of recognizing and extracting the pocket's architecture and the parameters that define it. Additionally, the CAM application can enable the engineer to reproduce the pocket in a few simple steps by exploiting the modeler's editing features such as scaling, filling, extruding, symmetrical patterning, and removing.
Last Minute Design Updates
The second major challenge is last-minute design changes may impact manufacturers as a result of simulation.
SOLUTION: With 3D software components, you may create applications in which many simulation engineers can work together to make design modifications to the CAD at the same time, with the changes being automatically merged at the end.
Challenging Human-driven CAM Manufacturing
The third major challenge we have included is that CAM engineers must perform manual steps in human-driven CAM programming, which takes time and requires expert CAM software developers. Furthermore, when the structure of the target components grows more complicated, the associated costs and possibility of human failure rise.
SOLUTION: Self-driving CAM is the best solution for this challenge. Machine-driven CAM programming, also known as self-driving CAM, provides an opportunity to improve this approach with a more automated solution. Preparing for CAM is simple with the self-driving CAM approach, and it can be done by untrained operators regardless of part complexity. The technology handles all of the necessary decisions for CAM programming operations automatically. In conclusion, self-driving CAM allows for efficient fabrication of bespoke parts, which can provide substantial value and potential for job shops and machine tool builders.
Computer Aided Manufacturing Examples
CAM is widely utilized in various sectors and has emerged as a dominant technology in the manufacturing and design industries. Here are two examples of sectors where CAM is employed efficiently and drives solutions to many challenges in the specific business.
Virtual 3D prototype systems, such as Modaris 3D fit and Marvellous Designer, are already used by designers and manufacturers to visualize 2D blueprints into 3D virtual prototyping. Many other programs, such as Accumark V-stitcher and Optitex 3D runway, show the user a 3D simulation to show how a garment fits and how the cloth drapes to educate the customer better.
Aerospace and Astronomy
The James Webb Space Telescope's 18 hexagonal beryllium segments require the utmost level of precision, and CAM is providing it. Its primary mirror is 1.3 meters wide and 250 kilograms heavy, but machining and etching will reduce the weight by 92% to just 21 kilograms.
What is the best software for CAM?
Mastercam has been the most extensively utilized CAM software for 26 years in a row, according to CIMdata, an independent NC research business.
How CAD-CAM helps manufacturers?
Customers can send CAD files to manufacturers via CAD-CAM software. They can then build up the machining tool path and run simulations to calculate the machining cycle times.
What is the difference between CAD and CAM?
Computer-aided design (CAD) is the process of developing a design (drafting). CAM is the use of computers and software to guide machines to build something, usually a mass-produced part.
Article | December 23, 2021
Sustainable business strategiesare bringing significant financial and environmental benefits to manufacturers. Sustainable manufacturingcreates goods while minimizing environmental consequences and preserving energy and natural resources. In addition, sustainable production improves the safety of workers, the community, and the products they produce.
Allied Market Research projects that the worldwide renewable energy market will reach $1,977.6 billion by 2030, increasing at an 8.4% CAGR. As a result, we can conclude that many businesses are transitioning from traditional manufacturing to sustainable manufacturing.
It’s a good time to be a part of the renewable energy industry. New technologies are coming to market every day, and we work in an industry that is trying to solve an enormous challenge.
– Susan Stone, Chief Executive Officer at Ubiquitous Energy, Inc., in conversationwith Media 7
Though many organizations are pioneering the sustainable manufacturing approach, we have selected five of the most well-known companies making serious attempts to be sustainable manufacturing companiesby all means.
In addition to the list of sustainable manufacturing businesses, this article will discuss the advantages of sustainabilityand how organizations may become carbon neutral. So let's get started.
Top 5 Companies with a Sustainable Business Model
The following are five manufacturing businessesthat are investing in sustainable manufacturingmethodsacross their production processes to become more responsive to our mother earth.
The company is reducing its environmental effect by engaging with suppliers, taking climate action, and driving the shift to a circular economy. Climate change is a key concern for Philips. So they are rethinking their business strategies and decoupling economic development from environmental and social impacts.
They met their aim of becoming 100% carbon-neutral in their operations and procuring 100% of their power from renewable sources by 2020. They intend to obtain over 75% of their total energy usage from renewable sources by 2025 and to reduce CO2 emissions across their whole value chain to meet the 1.5°C global warming state.
Sustainability is profoundly embedded in SCHOTT's DNA. It derives from their distinctive business concept, which dates back to 1896. Their sustainability plan includes responsible governance, workers, society, environment, and climate.
“Regarding climate change, it is high time to act. Everyone must take responsibility – politicians, companies and society. We are ready to play our part. We want to become climate neutral by 2030.”
- Dr. Jens Schulte, Member of the Board of Management with responsibility for the “Zero Carbon” strategy program
Long-term thought and responsible behavior are guiding principles of SCHOTT, which is why they care about the environment and climate. They are entering a new era of sustainable management with their “Zero Carbon” strategic program.
Long term, they seek to eliminate fossil fuels as soon as technologyallows it. They are focused on the most energy-intensive stage of glass melting to create new solutions.
IKEA's low-cost furniture utilizes a lot of wood. But because the company employs sustainable forestry practices, your new minimalist nightstand didn't cost the globe a rainforest. The business is also investing heavily in solar and wind energy. This year, the corporation intends to increase its already significant expenditures in renewable energy, to reach 100% clean energy by 2020. It also leads in offering cleaner, greener products.
In addition to encouraging people to walk, this footwear manufacturer uses recycled aluminum frames in its headquarters in the Netherlands, and underground energy storage to reduce its carbon footprint. Moreover, it has implemented stringent emission regulations at all of its manufacturingfacilities and has cut its overall carbon footprint by around 80 % since the late 1990s. The company also sells the most environmentally-friendly soccer sneakers on the market.
Johnson & Johnson
According to the company, Johnson & Johnson has just begun transitioning a significant portion of its energy reliance to solar power in an effort to become the world's most socially responsible organization. Currently, it is the second-largest user of solar energy in the United States, with more than half of its power coming from environmentally friendly sources.
Rewards of Adopting Sustainable Manufacturing Practices
Many businesses are seeking sustainabilityfor many reasons, including:
Reducesoperating expenses and waste
Respondsto new consumers and get a competitive edge
Buildspublic trust and protect brand and reputation
Createslong-term business viability
Recognizesand address regulatory constraints
What Can We Do to Make Sustainable Manufacturing a Reality?
Every business must support green energy projects. Here are some fundamental actions that every business should take to transform itself into a sustainable manufacturing organization.
Maximize the Efficacy of Fossil Fuels
In today's society, energy conservation is a win-win situation. Approximately half of the world's known oil reserves have been exhausted, which means we are near to the point of diminishing returns in terms of supply. As far as we know, there hasn't been a shortage of supplies. Shutting down unwanted equipment might help you save money immediately. Replace a single-speed motor with a variable speed or servo drive. Use a hydraulic pump with variable speed. Wind, solar, and hydropower can also be used to conserve energy.
Reduce or Eliminate Waste
Don't overindulge; merely take in what you need to get the task done. At this point, we may all agree that it's easy, but in the past, our primary focus was on reducing productioncosts or time to market. Whether we were wasting resources was unknown or irrelevant to anyone. Metal, paper, and packaging are all examples of industries where this is true. The potential for waste reduction may justify the purchase of highly accurate production equipment.
As a byproduct of manufacturing, metals may be easily recycled and used for new products. In addition, recycling metal saves money and energy since it uses less energy in the manufacturing process, allowing for a 60 % or more reduction in the energy needed to make new products.
Sustainable manufacturing practicesare making manufacturing industries more socially responsible and carbon neutral. This new manufacturing method is necessary for today's period because we must consider future generations while improving today's. Natural resources must be conserved before depleting, and we have nothing left to offer future generations. Responsible organizations have already used this sustainable approachin their manufacturing processes, and we anticipate that every company should consider this method to be more sustainableand environmentally responsible.
What is the difference between green and sustainable manufacturing?
The main difference between green and sustainable is that green addresses a single aspect i.e., environmental health, but sustainability addresses the entire system, including economic, social, and environmental aspects.
Which business is more environmentally friendly?
According to Corporate Knights, Alphabet, Tesla, and AstraZeneca were among the world's most sustainable companies in the Global 100 Index for 2021.
What are the four sustainability factors?
The word sustainability refers to programs, activities, and actions to preserve a resource. But it relates to four unique key areas. Human, social, economic, and environmental are the four pillars or factors of sustainability.
Article | May 13, 2021
When the manufacturing industry began to embrace digital technology a decade ago, it adopted a new identity — smart manufacturing or Industry 4.0. Applying cloud, automation, analytics, machine learning and big data to production operations created a connected ecosystem for manufacturing and supply chain management, and became a high-growth market. At the start of 2020, the sector was on track to grow into a market worth more than $300 billion in the coming five years.
Then the pandemic hit. By spring, millions of workers had lost their jobs. Some plants closed temporarily or slowed production so workers could spread out to maintain a safe distance from one another. Investment in smart manufacturing fell too, by 16 percent between March and April alone. Some researchers predicted that such a pull-back would dampen investment through 2025.
But the conversations we’ve had with C-suite manufacturing executives and service providers suggest investment in smart manufacturing will intensify. By 2025, it could be worth more than $400 billion. It’s no wonder.