Flexible plastic gear racks in 0.8 Mod (32DP) pitch. These racks can provide an easy to install rotational drive of up to approx 270 degrees for example on camera focus bands. They 
also provide an economical remedy where a sizable gear is required 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 created for high precision linear movement applications. You can expect a large selection of racks which range 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 regular 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 power has excellent cost-performance ratio. J Series items are also available.
Hardened Racks (KRF-H/KRFD-H) : That is a strong rack made of Chromoly steel, treated simply by carburizing. Has high-power, high wear level of resistance, and enables downsizing of SR racks. J Series items are also available.
Hardened Racks (SRF-H/SRFD-H) : Stable 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.
Metal Racks w/ Machined Ends (SRAF – SRAFD – SRAFK) : This gear rack gets the same tooth height and encounter width sizes, smaller sized and reasonably priced compared to SRF Racks
Steel Racks (SR) : Low cost, large selections of modules and quantity of the teeth. J Series products are also available.
Steel 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 cost, large selections of modules and amount of the teeth. J Series products are also available.
Stainless Steel 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 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) : Little pitch racks manufactured from free-reducing brass, excellent workability and high rust resistance.
Steel Circular Racks (SRO – SROS) : Convenient in applications where in fact the rack gets the reciprocal motion. S Type is easy to install.
Stainless Steel Round Racks (SURO) : Same dimensions as SRO racks, except in stainless steel. Make use of where rust-resistance is necessary.
Floor Helical Racks (KRHG – KRHGF – KRHGFD) : Excellent products 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 Flexible Racks (DR) : Used in applications because of its flexibility, where metal racks do no possess this attribute. Pinions and components are also available.
Molded Flexible Rack Clamps (SRS) : Used to secure Molded Versatile Racks.
Molded Flexible Rack Pinions (SSDR) : Spur pinions utilized for molded flexible racks.
Flexible Rack Information Rails (ARL) : Instruction Rails for Molder Flexible Racks.
You can expect as standard a wide range of Racks in Metric and Imperial sizes. Spur Racks are available in Steel (En8) and up to 2 metres in length. STAINLESS and Delrin (Plastic) 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 an economical alternative where less torque is required.
Variable stiffness can enhance the capability of human-robot interacting. Predicated on the system of a versatile rack and gear, a rotational joint actuator named vsaFGR can be proposed to modify the joint stiffness. The versatile gear rack can be regarded as a combination of a non-linear elastic element and a linear adjusting mechanism, providing advantages of compactness. The joint stiffness is 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 regards to the flexible gear rack can be perpendicular to the joint loading power, so the power required for stiffness regulating is as low as 14.4 W, providing benefits 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 offer an easy to install rotational drive of up to approx 270 degrees for example on camera focus rings. They also offer an economical option where a sizable gear is required or an extended 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 stock racks are made for high precision linear motion applications. We offer 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 power and precision in the EVER-POWER regular rack series. Bolt holes could be remachined as carburizing is certainly applied only within the tooth area. J Series items are also available.
Hardened Surface Racks (KRGF-H – KRGFD-H) : High temperature treated floor gears with high precision and strength has excellent cost-efficiency ratio. J Series items are also available.
Hardened Racks (KRF-H/KRFD-H) : That is a solid rack made of Chromoly steel, treated by carburizing. Has high-power, high wear level of resistance, and allows downsizing of SR racks. J Series items are also available.
Hardened Racks (SRF-H/SRFD-H) : Stable Hardened racks with high power, long life span are reasonably priced. 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 cost, large choices of modules and quantity of teeth. J Series items are also available.
Metal Racks w/ Machined Ends (SRF) : Low cost, large choices of modules and quantity of tooth. J Series items are also available.
Racks with Bolt Holes (SRFD – SRFK) : Low priced, large choices of modules and quantity of teeth. J Series products are also available.
STAINLESS Racks (SUR•SURF•SURFD) : Suitable for food machinery due to SUS304 materials\’s rust-resistant quality.
Plastic Racks (DRF/DRFD/DRFK) : Plastic racks with small dimensional change, absorb lesser water than MC Nylon racks. J Series products are also available.
Plastic-type material Racks (PR•PRF) : Produced form MC nylon, can be utilized without lubrication.
Brass Racks (BSR) : Small pitch racks manufactured from 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 steel. Make use of where rust-resistance is required.
Ground Helical Racks (KRHG – KRHGF – KRHGFD) : Excellent products with high precision and strength, and low noise 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) : Used in applications due to its flexibility, where metal racks do no possess this attribute. Pinions and components are also available.
Molded Versatile Rack Clamps (SRS) : Utilized to secure Molded Versatile Racks.
Molded Versatile Rack Pinions (SSDR) : Spur pinions used for molded versatile racks.
Flexible Rack Guide Rails (ARL) : Guidebook Rails for Molder Flexible Racks.
You can expect as standard a wide selection 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 material) Racks are produced with Spur and Helical tooth forms, square and circular sections up to 400mm long. Alternative materials are available on demand. 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. Predicated on the mechanism of a versatile rack and gear, a rotational joint actuator named vsaFGR is certainly proposed to regulate the joint stiffness. The versatile gear rack could be regarded as a mixture of a non-linear elastic component and a linear adjusting system, providing advantages of compactness. The joint stiffness is in the range of 217-3527 N.m/rad, and it is inversely proportional to the 4th-purchase 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 apparatus displacement with regards to the flexible gear rack is 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 saving. The high compactness, great stiffness range and low power price of vsaFGR are proved by simulations and experiments.
