AC and DC are different types of voltage or current used for the conduction and transmission of electrical energy.

AC stands for alternating current. AC Drives are frequency converters designed to control the speed and torque of an electric motor. The speed is controlled by changing the frequency of the electrical supply to the motor.

The types of motors that ac drives control normally operate at constant speed. Enabling the user to control the speed of motor potentially gives the user benefits in terms of process control and energy savings.

DC stands for direct current. DC motor drives are a type of amplifier or power modulator that integrate between the controller and a DC motor.

What is an HMI?

HMI stands for Human-Machine Interface.

A Human-Machine Interface (HMI) is a user interface that connects a person to a machine. HMI can technically be applied to any screen that allows a user to interact with a device. It is most commonly used in the context of an industrial process.

A Programmable Logic Controller (PLC) is an electronic device used to monitor or control production processes. It is a device that a user can program to perform a series or sequence of events. These events are triggered by inputs received at the programmable logic controller through delayed actions such as time delays.

Like most companies, the story of Radwell International is one of humble beginnings. The company story began 38 years ago in Mount Laurel, NJ and has survived and thrived through many changes. Brian Radwell, too, has gone through his share of challenges, both personal and professional. To read the detailed story of Radwell, you can check out this blog post The Story of Radwell.

To truly understand the Radwell story, you have to understand a little bit about Brian Radwell's motivation, which stems from supporting his father who was the kindest man in the world according to many people within the company who knew him when he was alive. I had the rare opportunity to ask Brian Radwell a question about fear of failure and the family culture of giving back .

Today’s fast-paced world is a minefield of potential failure. People in all walks of life have a great fear of failure.  If I don’t do this correctly what will I lose? What will happen to me? Will my failure define me?”

Failure is defined as an omission of occurrence or performance. It is falling short of expectations or not being able to perform a duty or expected action. That’s the simple definition. Yet it can mean so much more.

“There is no such thing as failure. Failure is just life trying to move us in another direction.” -Oprah Winfrey

A supply chain is a network of individuals, businesses, organizations, resources, activities and technology involved in the creation and sale of a product from inception through to delivery to end users. Supply chain management is the oversight of all resources that go into the supply chain process.

Within supply chains there are many challenges that emerge. These challenges vary from organization to organization but there are some common opportunities that many different industries may experience.  With some adjustments and focus, many of the common challenges can become manageable aspects of the supply chain.

Here are some common supply chain challenges that arise within a manufacturing and distribution environment:

Improving warehouse productivity can feel like a daunting task. There are so many moving parts within a warehouse operation that it may seem impossible to align everyone’s priorities for the good of the operation. But making improvements can provide big returns. We’ve chosen five basic tips to help streamline and improve your warehouse’s productivity. 

There are many important things to consider when choosing an electronics repair company to work with. The right repair company for your business can ensure that your repair process is efficient and seamless. Keeping your business up and running can be a matter of choosing the right company to handle your repairs.  There’s a few key points to consider when deciding which company to choose as your repair provider.

Small to mid-sized companies face many challenges in today’s business climate. In the “Amazon” era, customer

expectations continue to rise, presenting a great need for businesses to continually improve processes and methods. This constant need for improvement is all in the hopes of mitigating challenges and turning them into wins throughout the customer buying cycle. 

In terms of shipping customer products, the struggle can be very real. There are many things to consider and often overcome. A manual shipping system requires accessible inventory and humans to execute every aspect of bringing that inventory to customers. Inventory must be chosen based on a customer’s order and picked so that it can be packaged. The item must then be sent through a series of checks before it is packaged in the correct sized box and weighed for shipping. After the item is labeled, the correct shipping method must be chosen. The prepared shipment must be brought to the end of the shipping cycle for sorting prior to carrier pickup. There is a lot of movement in a manual system and humans must execute the steps within a manual system.

After research, you’ve decided that vendor managed inventory might be the right solution for your operation. Perhaps the benefits are enticing for your business, or you’ve realized that your equipment is at a place in its lifecycle where regularly managed inventory will increase the lifespan of your machinery.

If you need a refresher on some of the advatanges of a VMI system for your organization., be sure to read Advantages of a Vendor Managed Inventory System.

If you’re unsure what your next steps are to finalize a VMI vendor relationship, here are five things to consider before making your final decision on a vendor:

  Senior Management Support: For both the vendor and buyer, senior management acceptance and support of the program is the first step in a successful and working vendor managed inventory system. Without the support of senior management it will be very difficult for the VMI system to translate through the rest of the organization as a recognized and working program.