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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 Transferring Coil Actuators at this time 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 customary for effectivity, accuracy, and reliability.”

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

“Corporations 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 sport 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 switch older applied sciences comparable to pneumatic cylinders and electrical ball screw actuators. It manufactures a variety of precision programmable electrical actuators based mostly on its patented moving-coil know-how. 

The firm asserted that its electrical actuators are distinctive as a result of drive, 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 perfect 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 methods for dealing with small screws with accuracy and reliability, SMAC mentioned its LBR and LDR traces will turn out to be a go-to selection. 

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

These two traces of linear actuators can handle quite a lot of challenges. First, SMAC highlighted its potential to exactly deal with objects. Small screws are notoriously troublesome to assemble, which frequently results in points like cross-threading and injury 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 provide zero-defect manufacturing, in line with SMAC. In industries like medical, aerospace, and automotive, the place zero-defect manufacturing is non-negotiable, the LBR and LDR provide 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 spread of linear rotary actuators that can be utilized for something from very small screws to giant screws. It is usually including built-in closed-loop torque sensor choices to its LBR and LDR actuators. 

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