Flexible plastic gear racks in 0.8 Mod (32DP) pitch. These racks can provide an easy to set up rotational drive of up to approx 270 degrees for example on camera focus rings. They also offer an economical remedy where a big 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 stock racks are created for high precision linear movement applications. We offer a large collection of racks which range from module 0.5 to 10 and lengths from 100 to 2000 mm.
Hardened Floor Racks (MRGF – MRGFD) : Gets the highest strength and precision in the EVER-POWER standard rack series. Bolt holes could be remachined as carburizing is applied only within the tooth region. J Series products are also available.
Hardened Floor Racks (KRGF-H – KRGFD-H) : Warmth treated floor gears with high precision and power has excellent cost-efficiency ratio. J Series items are also available.
Hardened Racks (KRF-H/KRFD-H) : This is a solid rack manufactured from Chromoly steel, treated by carburizing. Has high-power, 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 strength, extended 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.
Steel Racks w/ Machined Ends (SRAF – SRAFD – SRAFK) : This gear rack gets the same tooth height and encounter width sizes, more compact and reasonably priced compared to SRF Racks
Steel Racks (SR) : Low cost, large selections of modules and number of teeth. J Series items are also available.
Metal Racks w/ Machined Ends (SRF) : Low priced, large choices of modules and amount of tooth. J Series items are also available.
Racks with Bolt Holes (SRFD – SRFK) : Low priced, large selections of modules and quantity of tooth. J Series items are also available.
STAINLESS Racks (SUR•SURF•SURFD) : Ideal for food machinery because of 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-type material Racks (PR•PRF) : Made form MC nylon, can be utilized without lubrication.
Brass Racks (BSR) : Little pitch racks made of free-trimming 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 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 items 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 get in touch with ratio of helical gears.
Molded Flexible Racks (DR) : Used in applications because of its flexibility, where steel racks do no have this attribute. Pinions and accessories are also available.
Molded Flexible Rack Clamps (SRS) : Used to secure Molded Versatile Racks.
Molded Flexible Rack Pinions (SSDR) : Spur pinions used for molded flexible racks.
Flexible Rack Guideline Rails (ARL) : Instruction Rails for Molder Versatile Racks.
We offer as standard an array of Racks in Metric and Imperial sizes. Spur Racks can be found in Steel (En8) and up to 2 metres in length. STAINLESS and Delrin (Plastic material) Racks are produced with Spur and Helical tooth forms, square and round sections up to 400mm in length. Alternative materials are available on request. Moulded Hostaform Racks can be found to offer a cost-effective alternative where much less torque is required.
Variable stiffness can enhance the capacity for human-robot interacting. Predicated on the mechanism of a flexible rack and gear, a rotational joint actuator named vsaFGR is definitely 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 benefits of compactness. The joint stiffness is usually 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 benefits 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 power, so the power necessary 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 provide an easy to set up rotational drive of up to approx 270 degrees for example on camera focus bands. They also provide an economical option 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 stock racks are created for high precision linear movement applications. We offer 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 standard rack series. Bolt holes can be remachined as carburizing is usually applied only within the tooth area. J Series products are also available.
Hardened Ground Racks (KRGF-H – KRGFD-H) : Temperature treated ground gears with high precision and strength has excellent cost-overall performance ratio. J Series products are also available.
Hardened Racks (KRF-H/KRFD-H) : This is a strong rack manufactured from 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, long 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 compared to SRF Racks
Steel Racks (SR) : Low priced, large choices of modules and amount of tooth. J Series items are also available.
Steel Racks w/ Machined Ends (SRF) : Low priced, large selections of modules and number of teeth. J Series items are also available.
Racks with Bolt Holes (SRFD – SRFK) : Low cost, large choices of modules and quantity of the teeth. J Series items are also available.
STAINLESS Racks (SUR•SURF•SURFD) : Suitable for food machinery due to SUS304 material\’s rust-resistant quality.
Plastic-type material Racks (DRF/DRFD/DRFK) : Plastic racks with small dimensional change, absorb lesser water than MC Nylon racks. J Series products are also available.
Plastic Racks (PR•PRF) : Produced form MC nylon, can be utilized without lubrication.
Brass Racks (BSR) : Little pitch racks manufactured from free-cutting 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 simple to install.
Stainless Steel Circular Racks (SURO) : Same dimensions as SRO racks, except in stainless. Use where rust-resistance is required.
Floor Helical Racks (KRHG – KRHGF – KRHGFD) : Excellent items with high precision and strength, and low noise and abrasion characteristics.
Steel Helical Racks (SRH – SRHF – SRHFD) : Effective in reducing noise and vibration because of larger get in touch with ratio of helical gears.
Molded Flexible Racks (DR) : Found in applications due to its flexibility, where metal racks do no possess this attribute. Pinions and components are also available.
Molded Flexible Rack Clamps (SRS) : Utilized to secure Molded Versatile Racks.
Molded Flexible Rack Pinions (SSDR) : Spur pinions utilized for molded versatile racks.
Flexible Rack Information Rails (ARL) : Information 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) and up to 2 metres long. Stainless Steel and Delrin (Plastic-type) Racks are produced with Spur and Helical tooth forms, square and round sections up to 400mm long. Alternative materials can be found on ask for. Moulded Hostaform Racks are available to offer a cost-effective alternative where much less torque is required.
Variable stiffness can improve the capacity for human-robot interacting. Based on the mechanism of a flexible rack and gear, a rotational joint actuator named vsaFGR can be proposed to regulate the joint stiffness. The flexible gear rack can be regarded as a mixture of a non-linear elastic component and a linear adjusting mechanism, 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-order of the apparatus displacement, and almost independent from the joint angular deflection, providing advantages of quick stiffness regulation in a brief displacement of 20 mm. The apparatus displacement with regards to the flexible equipment rack can be perpendicular to the joint loading pressure, so the power required for stiffness regulating is 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.
