Choose an Actuator That Actually Matches Your Optimized Design
Today, many machine builders are optimizing their machine design first and then selecting an actuator based on that design. Unfortunately, however, many off-the-shelf actuators don't meet their design requirements in an optimal way
Quick Precise Motion for the Packaging Industry Created by Nook Belt Driven Actuators
The wide variety of shapes and thinner bottles created a need for packaging machines to not only be accepting of the different sizes, but also perceptive enough not to damage the new thinner bottles.
Method for Calculating Moment Loads on Linear Actuators
With the actual equipment, there are various kinds of equipment conditions and driving conditions for electric actuators and cylinders and thus, it is very difficult to explain all the operating conditions.
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Featured Product
T.J. Davies' Retention Knobs
Our retention knobs are manufactured above international standards or to machine builder specifications. Retention knobs are manufactured utilizing AMS-6274/AISI-8620 alloy steel drawn in the United States. Threads are single-pointed on our lathes while manufacturing all other retention knob features to ensure high concentricity. Our process ensures that our threads are balanced (lead in/lead out at 180 degrees.) Each retention knob is carburized (hardened) to 58-62HRC, and case depth is .020-.030. Core hardness 40HRC. Each retention knob is coated utilizing a hot black oxide coating to military specifications. Our retention knobs are 100% covered in black oxide to prevent rust. All retention knob surfaces (not just mating surfaces) have a precision finish of 32 RMA micro or better: ISO grade 6N. Each retention knob is magnetic particle tested and tested at 2.5 times the pulling force of the drawbar. Certifications are maintained for each step in the manufacturing process for traceability.
