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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 example on camera focus rings. They also offer an economical solution where a huge gear is required or an extended stretch (up to 2 metres) of linear motion is desired. 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 motion 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) : Gets the highest power and precision in the EVER-POWER regular rack series. Bolt holes could be remachined as carburizing is applied just within the tooth area. J Series products are also available.
Hardened Ground Racks (KRGF-H – KRGFD-H) : Heat treated floor 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 strong rack made of Chromoly steel, treated by carburizing. Has high-strength, high wear resistance, and allows 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 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 has the same tooth elevation and face width sizes, smaller sized and reasonably priced compared to SRF Racks
Steel Racks (SR) : Low cost, large selections of modules and number of teeth. J Series products are also available.
Steel Racks w/ Machined Ends (SRF) : Low priced, large selections of modules and amount of the teeth. J Series items are also available.
Racks with Bolt Holes (SRFD – SRFK) : Low priced, large selections of modules and number of the teeth. J Series items are also available.
STAINLESS Racks (SUR•SURF•SURFD) : Suitable for food machinery due to 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-type material Racks (PR•PRF) : Produced form MC nylon, can be used without lubrication.
Brass Racks (BSR) : Small pitch racks made of free-trimming brass, excellent workability and high rust resistance.
Steel Circular Racks (SRO – SROS) : Convenient in applications where the rack has the reciprocal motion. S Type is simple to install.
Stainless Steel Round Racks (SURO) : Same dimensions as SRO racks, except in stainless steel. Use where rust-resistance is required.
Floor Helical Racks (KRHG – KRHGF – KRHGFD) : Excellent products with high precision and power, and low noise and abrasion characteristics.
Metal Helical Racks (SRH – SRHF – SRHFD) : Effective in reducing noise and vibration because of larger contact ratio of helical gears.
Molded Flexible Racks (DR) : Found in applications due to its flexibility, where metallic racks do no possess this attribute. Pinions and components are also available.
Molded Flexible Rack Clamps (SRS) : Utilized to secure Molded Flexible Racks.
Molded Flexible Rack Pinions (SSDR) : Spur pinions utilized for molded versatile racks.
Flexible Rack Instruction Rails (ARL) : Guidebook Rails for Molder Flexible Racks.
We offer as standard a wide range of Racks in Metric and Imperial sizes. Spur Racks are available in Steel (En8) or more to 2 metres in length. Stainless Steel and Delrin (Plastic material) Racks are created 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 can be found to offer a cost-effective alternative where less torque is required.
Variable stiffness can improve the capacity for human-robot interacting. Based on the system of a versatile rack and gear, a rotational joint actuator named vsaFGR is certainly proposed to modify the joint stiffness. The versatile gear rack could be regarded as a combination of a non-linear elastic component and a linear adjusting system, providing advantages of compactness. The joint stiffness can be in the number of 217-3527 N.m/rad, in fact it is inversely proportional to the 4th-order of the gear displacement, and almost 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 equipment rack is certainly perpendicular to the joint loading power, so the power required for stiffness regulating is as low as 14.4 W, providing benefits of flexible gear rack energy conservation. The high compactness, great stiffness range and low power price of vsaFGR are proved by simulations and experiments.
Flexible plastic equipment 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 appropriate for our 0.8 Mod and 32 DP pitch Spur Gears.
EVER-POWER stock racks are created for high precision linear motion 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 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 area. J Series products are also available.
Hardened Ground Racks (KRGF-H – KRGFD-H) : 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-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 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.
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 compared to SRF Racks
Steel Racks (SR) : Low priced, large selections of modules and amount of the teeth. J Series items are also available.
Steel Racks w/ Machined Ends (SRF) : Low priced, large selections of modules and number of the teeth. J Series items are also available.
Racks with Bolt Holes (SRFD – SRFK) : Low cost, large choices of modules and amount of teeth. J Series products are also available.
STAINLESS Racks (SUR•SURF•SURFD) : Ideal for food machinery because of SUS304 materials\’s rust-resistant quality.
Plastic Racks (DRF/DRFD/DRFK) : Plastic racks with little dimensional change, absorb lower water than MC Nylon racks. J Series products are also available.
Plastic material Racks (PR•PRF) : Made form MC nylon, can be utilized without lubrication.
Brass Racks (BSR) : Little pitch racks made of free-reducing brass, excellent workability and high rust resistance.
Steel Circular 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. Use where rust-resistance is required.
Floor 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 metal racks do no have this attribute. Pinions and components are also available.
Molded Versatile Rack Clamps (SRS) : Utilized to secure Molded Flexible Racks.
Molded Flexible Rack Pinions (SSDR) : Spur pinions used for molded flexible racks.
Flexible Rack Guideline Rails (ARL) : Instruction Rails for Molder Versatile Racks.
You can expect as standard an array of Racks in Metric and Imperial sizes. Spur Racks are available in Steel (En8) or more to 2 metres in length. Stainless Steel 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 ask for. Moulded Hostaform Racks are available to offer an economical alternative where less torque is required.
Variable stiffness can improve the capability of human-robot interacting. Based on the system of a flexible rack and gear, a rotational joint actuator called vsaFGR can be proposed to regulate the joint stiffness. The versatile gear rack could be regarded as a combination of a nonlinear elastic element and a linear adjusting system, providing advantages of compactness. The joint stiffness is definitely in the range of 217-3527 N.m/rad, and it is inversely proportional to the 4th-order of the gear displacement, and nearly independent from the joint angular deflection, providing advantages of quick stiffness regulation in a short displacement of 20 mm. The apparatus displacement with regards to the flexible equipment rack is certainly perpendicular to the joint loading force, 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 cost of vsaFGR are proved by simulations and experiments.