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- Industrial Sensing Fundamentals – Back to the Basics: NPN vs PNP
- Back to the Basics – How do I wire my 3-wire sensors?
- Basic Operating Principle of an Inductive Proximity Sensor
- Analog Signals: 0 to 10V Vs. 4-20 mA
- Which cable jacket is best for your application?
- Flush or Non-Flush - What's the Difference?
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- Introducing the new BES Q40 sensors to the Balluff Inductive Sensor line. Learn more about it's features here… twitter.com/i/web/status/9… 7 hours ago
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Category Archives: Linear Position and Distance Measurement
Hydraulic actuators can be used to open and close a valve’s position. In automation architectures, a linear position sensor is used within the hydraulic actuator to provide continuous position feedback. The linear position sensor is installed into the back end … Continue reading
In linear motion applications, it is often desirable to eliminate the need to make a homing run to re-acquire the reference position for an incremental linear encoder. The homing routine may need to be eliminated to save processing time, or … Continue reading
The classic linear position feedback solution for hydraulic cylinders is the rod-style magnetostrictive sensor installed from the back end of the cylinder. The cylinder rod is gun-drilled to accept the length of the sensor probe, and a target magnet is … Continue reading
Linear encoders – absolute or incremental? Incremental encoders are simple, inexpensive, and easy to implement, but they require that the machine be homed or moved to a reference position. Absolute encoders don’t require homing, but they’re usually more expensive, and … Continue reading
In a previous blog post, we looked at the basic operating principle of magnetostriction and how it is applied in a linear position transducer. In this post we’re going to take a more in-depth look at this popular sensing technique … Continue reading
Transporting hot materials (ex. steel slabs) from one location to another via a walking-beam is common place in steel manufacturing. In the past, rotary encoders have typically been used to provide the precise feedback of rotary movement for these types … Continue reading
In the current era of steel production, steel manufacturers employ a continuous process during the casting phase of production. The molten steel is solidified during this process by a continuous casting machine. The processes include feeding the liquid steel through … Continue reading