SMAC introduces LBR and LDR Collection of linear rotary actuators


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SMAC’s linear rotary actuators can be used for precision screw insertion and tightening in automated manufacturing processes.

SMAC’s linear rotary actuators can be utilized for precision screw insertion and tightening. | Supply: SMAC

SMAC Shifting Coil Actuators in the present day launched its LBR and LDR Collection of linear rotary actuators. The corporate mentioned it outfitted these actuators with its Sensible Screwdriver know-how for exact screw insertion and tightening in automated manufacturing processes.

With these new actuators, Carlsbad, Calif.-based SMAC mentioned it intends “to set a brand new normal for effectivity, accuracy, and reliability.”

The LBR and LDR actuators can be utilized in industrial functions resembling electronics meeting, the place small screws and delicate supplies pose distinctive challenges, in response to the company. SMAC claimed that its actuators sort out these challenges “head-on with their industry-leading capabilities and superior options.”

“Firms select SMAC linear rotary actuators for his or her screwdriving wants because of the distinctive challenges posed by small, delicate screws and the demand for zero-defect manufacturing,” acknowledged Ed Neff, founder and CEO of SMAC. “The LBR and LDR are recreation changers in automated manufacturing, providing unmatched precision, flexibility, and real-time suggestions.”

SMAC designs for precision dealing with

Based in in 1990, SMAC mentioned it goals to interchange older technologies resembling pneumatic cylinders and electrical ball screw actuators. It manufactures a variety of precision programmable electrical actuators primarily based on its patented moving-coil know-how. 

The company asserted that its electrical actuators are distinctive as a result of pressure, place, and pace are all programmable. SMAC designed them to carry out at excessive speeds or very low speeds with sub-micron accuracy and repeatability that may be validated with as exact as 1 ms response time. 

SMAC mentioned these traits makes its actuators ideally suited for a variety of positioning, measuring, inspection, and pick-and-place functions. 


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LBR and LDR promise thread match, zero-defect manufacturing

As producers more and more search techniques for dealing with small screws with accuracy and reliability, SMAC mentioned its LBR and LDR traces will turn into a go-to alternative. 

“Our LBR and LDR linear rotary actuators signify a big development in automated manufacturing know-how,” mentioned Neff. “With their SMART DRIVER capabilities and unmatched precision, they’re poised to revolutionize the way in which screws are inserted and tightened in a variety of industries.”

These two traces of linear actuators can handle quite a few challenges. First, SMAC highlighted its potential to exactly deal with objects. Small screws are notoriously troublesome to assemble, which regularly results in points like cross-threading and harm to tapped gap threads.

The corporate famous that LBR and LDR’s Sensible Driver know-how ensures precision screw insertion by detecting the screw prime, verifying the thread match, and monitoring screw motion in actual time. 

LBR and LDR additionally present assured thread match each time, eliminating cross-threading, SMAC mentioned. Utilizing a 1 um encoder, the actuator rotates counterclockwise, acknowledges the drop within the first thread pitch, defines the thread, after which begins its clockwise rotation to tighten the screw. 

Lastly, the actuators supply zero-defect manufacturing, in response to SMAC. In industries like medical, aerospace, and automotive, the place zero-defect manufacturing is non-negotiable, the LBR and LDR supply excessive reliability, the corporate mentioned.

The actuators’ superior capabilities enable for 100% verification of right processes for flawless meeting each time, mentioned SMAC. 

The corporate additionally affords a variety of linear rotary actuators that can be utilized for something from very small screws to massive screws. It’s also including built-in closed-loop torque sensor choices to its LBR and LDR actuators. 

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