Flexible plastic equipment racks in 0.8 Mod (32DP) pitch. These racks can provide an easy to install rotational drive of up to approx 270 degrees for 
instance on camera focus rings. They also provide an economical remedy where a huge gear is required or a longer stretch (up to 2 metres) of linear motion is preferred. These racks are compatible with our 0.8 Mod and 32 DP pitch Spur Gears.
EVER-POWER share racks are made for high precision linear motion 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 strength and precision in the EVER-POWER standard rack series. Bolt holes can be remachined as carburizing is definitely applied only within the tooth region. J Series products are also available.
Hardened Surface Racks (KRGF-H – KRGFD-H) : High temperature treated surface gears with high precision and strength has excellent cost-performance ratio. J Series products are also available.
Hardened Racks (KRF-H/KRFD-H) : That is a solid rack made of Chromoly steel, treated by carburizing. Has high-strength, high wear level of resistance, and enables downsizing of SR racks. J Series products are also available.
Hardened Racks (SRF-H/SRFD-H) : Steady Hardened racks with high strength, 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 gets the same tooth elevation and encounter width sizes, more compact and reasonably priced in comparison to SRF Racks
Steel Racks (SR) : Low cost, large choices of modules and number of teeth. J Series items are also available.
Metal Racks w/ Machined Ends (SRF) : Low priced, large selections of modules and amount of teeth. J Series products are also available.
Racks with Bolt Holes (SRFD – SRFK) : Low priced, large selections of modules and quantity of the teeth. J Series products are also available.
STAINLESS Racks (SUR•SURF•SURFD) : Ideal for food machinery due to SUS304 material\’s rust-resistant quality.
Plastic-type Racks (DRF/DRFD/DRFK) : Plastic racks with little dimensional change, absorb lesser water than MC Nylon racks. J Series items are also available.
Plastic Racks (PR•PRF) : Made form MC nylon, can be utilized without lubrication.
Brass Racks (BSR) : Small pitch racks manufactured from free-trimming brass, excellent workability and high rust resistance.
Steel Round Racks (SRO – SROS) : Convenient in applications where in fact the rack has the reciprocal movement. S Type is simple to install.
Stainless Steel Circular Racks (SURO) : Same dimensions as SRO racks, except in stainless. Use where rust-resistance is necessary.
Ground Helical Racks (KRHG – KRHGF – KRHGFD) : Excellent items with high precision and power, and low noise and abrasion characteristics.
Steel Helical Racks (SRH – SRHF – SRHFD) : Effective in reducing noise and vibration because of larger contact ratio of helical gears.
Molded Versatile Racks (DR) : Used in applications because of its flexibility, where metallic racks do no have this attribute. Pinions and accessories are also available.
Molded Versatile Rack Clamps (SRS) : Used to secure Molded Flexible Racks.
Molded Flexible Rack Pinions (SSDR) : Spur pinions used for molded versatile racks.
Flexible Rack Instruction Rails (ARL) : Instruction Rails for Molder Versatile Racks.
You can expect as standard a wide variety of Racks in Metric and Imperial sizes. Spur Racks can be found in Steel (En8) or more to 2 metres in length. STAINLESS and Delrin (Plastic-type) Racks are created with Spur and Helical tooth forms, square and circular sections up to 400mm long. Alternative materials can be found on request. Moulded Hostaform Racks can be found to offer an economical alternative where less torque is required.
Variable stiffness can enhance the capacity for human-robot interacting. Based on the system of a versatile rack and gear, a rotational joint actuator named vsaFGR can be proposed to modify the joint stiffness. The flexible gear rack can be regarded as a mixture of a non-linear elastic element and a linear adjusting system, providing benefits of compactness. The joint stiffness is certainly 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 perpendicular to the joint loading pressure, so the power required for stiffness regulating is as low as 14.4 W, providing advantages of energy saving. The high compactness, great stiffness range and low power cost 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 example on camera focus rings. They also provide an economical solution where a huge gear is necessary or a longer stretch (up to 2 metres) of linear motion is preferred. These racks are appropriate for our 0.8 Mod and 32 DP pitch Spur Gears.
EVER-POWER share racks are made 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 Surface Racks (MRGF – MRGFD) : Gets the highest strength and precision in the EVER-POWER regular rack series. Bolt holes can be remachined as carburizing is certainly applied only within the tooth region. 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-performance ratio. J Series items are also available.
Hardened Racks (KRF-H/KRFD-H) : This is a strong rack made of Chromoly steel, treated by carburizing. Has high-power, high wear level of resistance, and enables downsizing of SR racks. J Series products are also available.
Hardened Racks (SRF-H/SRFD-H) : Steady Hardened racks with high strength, extended life span are reasonably priced. 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 has the same tooth height and face width sizes, smaller sized and reasonably priced in comparison to SRF Racks
Steel Racks (SR) : Low cost, large choices of modules and number of tooth. J Series items are also available.
Metal Racks w/ Machined Ends (SRF) : Low priced, large selections of modules and number of tooth. J Series items are also available.
Racks with Bolt Holes (SRFD – SRFK) : Low priced, large selections of modules and amount of tooth. J Series items are also available.
Stainless Steel Racks (SUR•SURF•SURFD) : Suitable 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 lesser water than MC Nylon racks. J Series products are also available.
Plastic material Racks (PR•PRF) : Made form MC nylon, can be used 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 in fact the rack has the reciprocal motion. S Type is easy to install.
Stainless Steel Round Racks (SURO) : Same dimensions as SRO racks, except in stainless. Use where rust-resistance is necessary.
Floor Helical Racks (KRHG – KRHGF – KRHGFD) : Excellent products with high precision and strength, and low sound and abrasion characteristics.
Steel Helical Racks (SRH – SRHF – SRHFD) : Effective in reducing noise and vibration due to larger contact ratio of helical gears.
Molded Versatile Racks (DR) : Used in applications due to its flexibility, where metal racks do no possess this attribute. Pinions and add-ons are also available.
Molded Versatile Rack Clamps (SRS) : Used to secure Molded Flexible Racks.
Molded Versatile Rack Pinions (SSDR) : Spur pinions used for molded flexible racks.
Flexible Rack Guide Rails (ARL) : Guidebook Rails for Molder Flexible Racks.
We offer as standard a wide range of Racks in Metric and Imperial sizes. Spur Racks can be found in Steel (En8) and up to 2 metres long. Stainless Steel and Delrin (Plastic-type material) Racks are created with Spur and Helical tooth forms, square and circular sections up to 400mm in length. 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 improve the capability of human-robot interacting. Predicated on the mechanism of a flexible rack and equipment, a rotational joint actuator named vsaFGR is proposed to modify the joint stiffness. The flexible gear rack could be regarded as a mixture of a nonlinear elastic component and a linear adjusting mechanism, providing benefits of compactness. The joint stiffness is usually in the number of 217-3527 N.m/rad, and 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 gear rack is certainly perpendicular to the joint loading push, 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.