Collection

Automation & controls

Views: 6474

Industrial Automation: Is It Time to Upgrade Your Control System?

How old is the control system at your facility? In most processing plants, the control system consists of field instruments that are wired to I/O cards which feed to a central PLC controller. Operators communicate with the PLC through a human machine interface (HMI) computer.

While the lifespan of an HMI computer is about the same as a typical desktop computer, the instruments, field wiring, I/O boards and PLC controllers last a lot longer — and the mentality of most operators is: “if it ain’t broke, don’t fix it.” Upgrading a control system is a costly investment, and, as a result, many facilities have field hardware that is decades old.

So, when is it worth upgrading your control system? And what options do you have?

Continue Reading “Industrial Automation: Is It Time to Upgrade Your Control System?”

Views: 2757

Preventing a Recall: How to Manage 3 Threats Facing Food and Beverage Plants

Ask any food manufacturer or processor if they are committed to high safety and quality standards and their answer will, of course, be yes. But even with the strictest standards, thousands of recalls are still issued each year in the U.S. In 2015, the FDA recalled 9,178 products, a 12-percent increase over the previous two years. If you weighed the amount of goods the USDA recalled last year alone, it would be as heavy as 52 Boeing 747 airliners. That’s a lot of product gone to waste.

Continue Reading “Preventing a Recall: How to Manage 3 Threats Facing Food and Beverage Plants”

Views: 3779

What Coffee Producers Can Learn From Starbucks’ Award-winning Coffee Plant

As today’s home-brewing coffee drinkers continue to seek convenient alternatives to coffee shops, the demand for delicious instant coffee has risen. However, it’s not always easy for processors to produce high-quality instant coffee, as there are many moving parts that must come together to put a tasty cup of joe on the kitchen table.

Continue Reading “What Coffee Producers Can Learn From Starbucks’ Award-winning Coffee Plant”

Views: 2752

5 Tips for Automating Your Food Processing Plant

Total automation may be an ideal for most food processors, but it can be difficult to determine how to connect every system in a food plant—or if they should even be connected at all. To optimize ROI, it’s important to learn which areas of your food processing facility are best suited for automation. Below are five tips for improving your plant’s automation capabilities.

Continue Reading “5 Tips for Automating Your Food Processing Plant”

Views: 1094

Packaging Trends: Key Findings from The Association for Packaging and Processing Technologies Research

Today, our team is settling back into the office after exhibiting at PACK EXPO in Las Vegas. While packaging is fresh on our minds, let’s examine some fascinating packaging research released by  The Association for Packaging and Processing Technologies (PMMI) earlier this week. Continue Reading “Packaging Trends: Key Findings from The Association for Packaging and Processing Technologies Research”

Views: 4456

Do You Really Need to Upgrade Your PLC-5 Automation System?

Source: Rockwell Automation

Upgrading PLC-5 automation systems has been on the food and beverage industry’s radar for quite some time now. In fact, when I began working at Stellar 12 years ago, people were buzzing about Rockwell Automation moving the processor into retirement (“Silver Series” status). However, the PLC-5 1771 was such a widely popular system, Rockwell held back on pulling the trigger until recently. In August 2012, Rockwell revealed it would no longer support the PLC-5 processor anymore, including engineering replacement parts—big news, considering more than 80 percent of the marketplace owned these systems. Continue Reading “Do You Really Need to Upgrade Your PLC-5 Automation System?”

Views: 1157

Automation Safety: Clearer Requirements Arise for Risk Assessments

Automation has gained plenty of traction in the food and beverage processing industry thanks to benefits including cost savings, labor reduction and increased food safety. However, a slew of national and international guidelines and requirements has made owning automation equipment more complex than ever before—with risk assessments an especially gray area. The good news? Clearer risk assessment requirements have arrived from the International Organization for Standardization (ISO) and The American National Standards Institute (ANSI), offering more consistent expectations.

Continue Reading “Automation Safety: Clearer Requirements Arise for Risk Assessments”

Views: 2061

5 Best Practices for Using Robotics in Your Food Processing Plant

Food and beverage processors are increasingly turning towards robotics for the technology’s slew of benefits including reduced costs, upped throughput and increased food and worker safety. Earlier this month, I contributed to the Food Engineering article, “The rise of robotic automation,” discussing the functionality for robots in the food processing industry. While robotics does boast various benefits to food manufacturing, it’s important to follow some best practices during your own implementation. Continue Reading “5 Best Practices for Using Robotics in Your Food Processing Plant”

Views: 1214

Automate These Three Processes to Increase Throughput

As product lines become more diverse due to increased demand in specialty ingredients in multiple sized packages with private labeling, manual processes become both costly and time consuming. Many food processing plant managers are recognizing the benefits of automating previously manual processes to increase production and reduce labor costs.

Continue Reading “Automate These Three Processes to Increase Throughput”

Views: 1012

Food Processing Plants Cut the Cord With Wireless Automation

Many food processors are turning to wireless automation to improve the efficiency and interoperability of the plant’s control systems. This method of automation architecture offers significant cost savings in engineering and installation, while providing more flexible access to data for monitoring and analysis.

Continue Reading “Food Processing Plants Cut the Cord With Wireless Automation”