Reconsider the actuators, sensors, and other edge devices covered in Part 1 and Part 2 and Part 3 of this series. Such components are fundamental to edge computing. Supported by gateways and controllers with dedicated connectivity functions, these components use their logic resources to process data before sending it onward to controls, the cloud, or […]
Industrial Automation
Part 3: Trends in Ethernet, PoE, IO-Link, HIPERFACE, and single-cable solutions
As we explored in Part 1 and Part 2 of this six-part series, machine designs are evolving with wireless connectivity, cloud-based operations, and open programming. In this installment, we explore how Ethernet has continued its expansion in industrial connectivity. We also detail increasingly useful cable types for IO-Link and HIPERFACE … as well as cross-network […]
Part 2: Wireless in predictive maintenance — and wireless connectivity uses
In Part 1 of this series, we alluded to the increased adoption of wireless technologies for automation. In fact, the market for wireless technologies, one permutation of IIoT connectivity, has exceeded $1B annually … and will grow as global competition in manufacturing pushes organizations to optimize facilities for minimized cost of ownership. Consider the input […]
Part 1: Connectivity and IoT in motion and general automation
In this six-part series, we explore how machine designs are evolving with wireless connectivity, Ethernet-based networking protocols, cloud-based operations, open programming, and various forms of edge computing. Links at the conclusion of each part follow in order, and here is a listing of all topics covered: Part 1 ⚙️ Connectivity and IoT in motion and […]
High-power 10-pole brushless motors from Koford Engineering
Now Koford Engineering sells two new 10-pole motors. These high-performance motors are 5.07-in. (129-mm) brushless motors with no-load speeds to: • 2,866 rpm at 24 V • 5,760 rpm at 48 V Both hall sensor and sensorless versions are available. Winding temperature sensors are offered. Peak power is 2,502 watts for the 48-Volt unit and […]
What is OPC UA and how does it compare with Industrial Ethernet?
In manufacturing processes and plants, multiple Industrial Ethernet protocols — such as EtherNet/IP, PROFINET, or EtherCAT — are used across different networks to meet specific topology requirements, communication speeds, or latency guarantees. And although these communication protocols are open, they’re often incompatible, resulting in fragmented networks that can’t “speak” to each other. OPC UA (Open […]
Trends in gears and gearmotors for eMobility • washdown • customization
The fundamental mode of operation for gearing and its transmission of mechanical power remains unchanged — as has that for the electric motors with which they pair. But innovative variations have become increasingly common and include more custom gearing, compact designs, and better gearboxes and servogear sets (including helical gearing) for efficiency. Gearing and gearmotors […]
Specialized conveyors and intelligent transport systems are growing technologies
Conveyors and their subsystems such as in-line weigh stations and complementary inspection systems are seeing increased use. Many of these are run by motors that are more efficient than ever. The latest designs also include new forms of wiring and connectivity that satisfy the latest standards. Motor-driven roller or MDR conveying systems remain crucial in […]
Automation putting faster in the fast-food industry
To the relief of those who are indecisive at the drive through, McDonald’s Corp. will soon be ramping up its use of voice-activated order taking. That’s according to a Wall Street Journal report last year — which also details how designs coming to the restaurant also include automatic systems to operate the deep fryers for […]
Trends 2020: Motors get more connected — and more efficient
2020 is seeing new trends in the application of stepper motors as well as permanent-magnet synchronous motors (PMSMs), brushless motors, and direct-drive motors including torque motors. Perhaps one of the most dramatic trends is increased use of PMSMs or synchronous ac motors. They began seeing more use in the early 2000s, and now such motors […]