AFR Precision Technology Co.,Ltdis a
precise torsion springsx24e138en,torsion springin one large multi-functio
nal integrated modern enterprise,and devote the high-quality FR4 manufacturers china and first-class service for the masses of customers.
AFR Precision Technology Co.,Ltd is specialized in Industry and agriculture,Hardware tools,Spring since established in 10 years ago.So far,our company has established its branch companies in major cities throughout the country.Formed in Room 816, Ro
ngChao Financial Center, No 52, RuYi Road, Lo
ngCheng Street, Lo
ngGang District, ShenZhen,China.,Lo
nggang District,Shenzhen City,Guangdong Province,China as the center, the radiation sales system and service network.Details:Precision torsion springs can be found in many day-to-day applications, such as clothespins, ratchets, window shades and other types of machine components.Precison torsion Springs work by resisting externally applied torque. Friction and arm deflection affect torque. Precision torsion springs are most effective when supported over a rod or tube.Double torsion springs co
nsist of one right-hand and one left-hand coil section co
nnected to each other and working in parallel.We frequently manufacture both plain-end torsion springs and those with multiple complex bends. Precision torsion springs are most commo
nly manufactured from round wire. Available in wire diameters of .005 inches to .3175 inches in a variety of raw and pre-plated materialsWe manufactures custom precision wire forms, me
tal stampings, coiled springs (or compression springs) torsion springs and product assemblies that are utilized throughout the medical, aerospace and industrial markets.With the fast development in physical Human-Robot Interaction (pHRI), researchers have been focusing on compliant joints to ensure the safety of humanity. Series Elastic Actuator (SEA), basically co
nsisting of a motor in series to a spring co
nnected to the load, is an effective solution of compliant joints. In this paper, a novel flat torsio
nal spring with corrugated flexible units for SEA is proposed to meet the requirement for the elbow joints of humanoid robots. Then a series of tests are performed in Ansys Workbench 15.0. Under 30 N-m torque, the torsio
nal angel is 0.105 rad. The torsio
nal stiffness is 288.5 N· m/rad. Compared to the simulation results of other existing flat torsio
nal springs, the proposed structure has a lower torsio
nal stiffness, which provides workers a better protection. What's more, it has a higher radial stiffness and a higher axial stiffness, which decreases the vibration and increases the co
ntrol accuracy.
Adhering to the spirit of enterprise, AFR Precision ba
ses on long-term development, technology as the core, market-oriented, and co
nstantly open up new areas, undertaking to provide fast, high-quality service for the vast numbers of users. For further information a
bout AFR PrecisionFR4 manufacturers china, please visit our official website: www.afr-precision.com.