Flexible Gear Rack

Flexible plastic gear racks in 0.8 Mod (32DP) pitch. These racks can offer an easy to set up rotational drive as high as approx 270 degrees for instance on camera focus rings. They also provide an economical remedy where a large gear is required or a longer stretch (up to 2 metres) of linear movement is preferred. These racks are compatible with our 0.8 Mod and 32 DP pitch Spur Gears.
EVER-POWER share racks are created for high precision linear movement applications. We offer a large selection of racks ranging from module 0.5 to 10 and lengths from 100 to 2000 mm.
Hardened Ground Racks (MRGF – MRGFD) : Has the highest strength and precision in the EVER-POWER standard rack series. Bolt holes could be remachined as carburizing is certainly applied just within the tooth area. J Series products are also available.
Hardened Floor Racks (KRGF-H – KRGFD-H) : Heat treated surface gears with high precision and strength has excellent cost-efficiency ratio. J Series products are also available.
Hardened Racks (KRF-H/KRFD-H) : This is a solid rack manufactured from Chromoly steel, treated simply by carburizing. Has high-strength, high wear resistance, and enables downsizing of SR racks. J Series products are also available.
Hardened Racks (SRF-H/SRFD-H) : Stable Hardened racks with high power, extended life span are affordable. J Series items are also available.
Thermal Refined Ground Racks (KRG – KRGF – KRGD) : High strength and abrasion-resistant for precision linear motion.
Steel Racks w/ Machined Ends (SRAF – SRAFD – SRAFK) : This gear rack gets the same tooth height and face width sizes, more compact and reasonably priced in comparison to SRF Racks
Steel Racks (SR) : Low priced, large selections of modules and quantity of tooth. J Series products are also available.
Steel Racks w/ Machined Ends (SRF) : Low cost, large selections of modules and number of tooth. J Series items are also available.
Racks with Bolt Holes (SRFD – SRFK) : Low cost, large selections of modules and amount of the teeth. J Series products are also available.
STAINLESS Racks (SUR•SURF•SURFD) : Ideal for food machinery due to SUS304 materials\’s rust-resistant quality.
Plastic Racks (DRF/DRFD/DRFK) : Plastic racks with small dimensional change, absorb lower water than MC Nylon racks. J Series products are also available.
Plastic Racks (PR•PRF) : Made form MC nylon, can be used without lubrication.
Brass Racks (BSR) : Small pitch racks made of free-reducing brass, excellent workability and high rust resistance.
Steel Round Racks (SRO – SROS) : Convenient in applications where in fact the rack gets the reciprocal movement. S Type is simple to install.
Stainless Steel Round Racks (SURO) : Same dimensions as SRO racks, except in stainless steel. Make use of where rust-resistance is necessary.
Surface Helical Racks (KRHG – KRHGF – KRHGFD) : Excellent products with high precision and strength, and low sound and abrasion characteristics.
Metal Helical Racks (SRH – SRHF – SRHFD) : Effective in reducing noise and vibration due to larger get in touch with ratio of helical gears.
Molded Versatile Racks (DR) : Found in applications because of its flexibility, where metal racks do no have this attribute. Pinions and add-ons are also available.
Molded Flexible Rack Clamps (SRS) : Utilized to secure Molded Flexible Racks.
Molded Flexible Rack Pinions (SSDR) : Spur pinions used for molded versatile racks.
Flexible Rack Guide Rails (ARL) : Guide Rails for Molder Flexible Racks.
We offer as standard a wide variety of Racks in Metric and Imperial sizes. Spur Racks are available in Steel (En8) or more to 2 metres in length. STAINLESS and Delrin (Plastic-type) Racks are produced with Spur and Helical tooth forms, square and round sections up to 400mm long. Alternative materials are available on ask for. Moulded Hostaform Racks can be found to offer a cost-effective alternative where less torque is required.
Variable stiffness can enhance the capability of human-robot interacting. Based on the system of a versatile rack and equipment, a rotational joint actuator named vsaFGR is proposed to regulate the joint stiffness. The flexible gear rack can be regarded as a mixture of a non-linear elastic element and a linear adjusting mechanism, providing advantages of compactness. The joint stiffness can be in the range of 217-3527 N.m/rad, in fact it is inversely proportional to the 4th-order of the apparatus displacement, and almost independent from the joint angular deflection, providing advantages of quick stiffness regulation in a short displacement of 20 mm. The apparatus displacement with respect to the flexible equipment rack is certainly perpendicular to the joint loading push, so the power required for stiffness regulating is really as low as 14.4 W, providing advantages of energy conservation. The high compactness, great stiffness range and low power price of vsaFGR are proved by simulations and experiments.
Flexible plastic gear racks in 0.8 Mod (32DP) pitch. These racks can provide an easy to set up rotational drive as high as approx 270 degrees for instance on camera focus bands. They also offer an economical alternative where a big gear is required or an extended stretch (up to 2 metres) of linear motion is desired. These racks are compatible with our 0.8 Mod and 32 DP pitch Spur Gears.
EVER-POWER share racks are created for high precision linear movement applications. You can expect a large selection of racks ranging from module 0.5 to 10 and lengths from 100 to 2000 mm.
Hardened Ground Racks (MRGF – MRGFD) : Gets the highest power and precision in the EVER-POWER regular rack series. Bolt holes can be remachined as carburizing can be applied just within the tooth region. J Series items are also available.
Hardened Floor Racks (KRGF-H – KRGFD-H) : High temperature treated ground gears with high precision and strength has excellent cost-functionality ratio. J Series products are also available.
Hardened Racks (KRF-H/KRFD-H) : This is a solid rack made of Chromoly steel, treated simply by carburizing. Has high-strength, high wear level of resistance, and enables downsizing of SR racks. J Series items are also available.
Hardened Racks (SRF-H/SRFD-H) : Steady Hardened racks with high power, long life span are affordable. J Series products are also available.
Thermal Refined Ground Racks (KRG – KRGF – KRGD) : High strength and abrasion-resistant for precision linear motion.
Metal Racks w/ Machined Ends (SRAF – SRAFD – SRAFK) : This gear rack has the same tooth height and face width sizes, more compact and reasonably priced compared to SRF Racks
Steel Racks (SR) : Low priced, large selections of modules and number of teeth. J Series items are also available.
Metal Racks w/ Machined Ends (SRF) : Low cost, large selections of modules and amount of the teeth. J Series products are also available.
Racks with Bolt Holes (SRFD – SRFK) : Low priced, large selections of modules and amount of the teeth. J Series items are also available.
STAINLESS Racks (SUR•SURF•SURFD) : Ideal for food machinery because of SUS304 materials\’s rust-resistant quality.
Plastic-type material Racks (DRF/DRFD/DRFK) : Plastic racks with little dimensional change, absorb lower water than MC Nylon racks. J Series items are also available.
Plastic Racks (PR•PRF) : Produced form MC nylon, can be utilized without lubrication.
Brass Racks (BSR) : Little pitch racks made of free-slicing brass, excellent workability and high rust resistance.
Steel Round Racks (SRO – SROS) : Convenient in applications where the rack gets the reciprocal movement. S Type is easy to install.
Stainless Steel Circular Racks (SURO) : Same dimensions as SRO racks, except in stainless. Use where rust-resistance is required.
Surface Helical Racks (KRHG – KRHGF – KRHGFD) : Excellent items with high precision and power, and low sound and abrasion characteristics.
Steel Helical Racks (SRH – SRHF – SRHFD) : Effective in reducing noise and vibration due to larger get in touch with ratio of helical gears.
Molded Flexible Racks (DR) : Used in applications due to its flexibility, where metallic racks do no possess this attribute. Pinions and accessories are also available.
Molded Versatile Rack Clamps (SRS) : Utilized to secure Molded Versatile Racks.
Molded Flexible Rack Pinions (SSDR) : Spur pinions used for molded flexible racks.
Flexible Rack Guide Rails (ARL) : Guideline Rails for Molder Flexible Racks.
We offer as standard an array of Racks in Metric and Imperial sizes. Spur Racks can be found in Steel (En8) or more to 2 metres in length. Stainless Steel and Delrin (Plastic-type) Racks are produced with Spur and Helical tooth forms, square and circular sections up to 400mm in length. Alternative materials can be found on request. Moulded Hostaform Racks are available to offer a cost-effective alternative where much less torque is required.
Variable stiffness can enhance the capability of human-robot interacting. Based on the mechanism of a flexible rack and gear, a rotational joint actuator called vsaFGR can be proposed to modify the joint stiffness. The versatile gear rack can be regarded as a mixture of a non-linear elastic element and a linear adjusting mechanism, providing benefits of compactness. The joint stiffness is definitely in the range of 217-3527 N.m/rad, in fact it is inversely proportional to the 4th-order of the gear displacement, and nearly independent from the joint angular deflection, providing benefits of quick stiffness regulation in a short displacement of 20 mm. The gear displacement with respect to the flexible equipment rack is usually perpendicular to the joint loading pressure, so the power necessary for stiffness regulating is really as low as 14.4 W, providing benefits of energy conservation. The high compactness, great stiffness range and low power price of vsaFGR are proved by simulations and experiments.