Flexible Gear Rack

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 option where a huge gear is required or a longer 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 stock racks are created for high precision linear motion 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 power and precision in the EVER-POWER standard rack series. Bolt holes could be remachined as carburizing is definitely applied just within the tooth area. J Series products are also available.
Hardened Ground Racks (KRGF-H – KRGFD-H) : Heat treated ground gears with high precision and strength has excellent cost-overall performance ratio. J Series items are also available.
Hardened Racks (KRF-H/KRFD-H) : This is a solid rack manufactured from Chromoly steel, treated simply by carburizing. Has high-power, high wear 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 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 elevation and encounter width sizes, more compact and reasonably priced compared to SRF Racks
Steel Racks (SR) : Low priced, large selections of modules and quantity of tooth. J Series items are also available.
Steel Racks w/ Machined Ends (SRF) : Low cost, large selections of modules and amount of tooth. J Series products are also available.
Racks with Bolt Holes (SRFD – SRFK) : Low cost, large selections of modules and quantity of tooth. J Series items are also available.
Stainless Steel Racks (SUR•SURF•SURFD) : Ideal for food machinery because of SUS304 materials\’s rust-resistant quality.
Plastic material Racks (DRF/DRFD/DRFK) : Plastic racks with small dimensional change, absorb lower water than MC Nylon racks. J Series products are also available.
Plastic-type Racks (PR•PRF) : Produced form MC nylon, can be utilized without lubrication.
Brass Racks (BSR) : Little pitch racks made of free-cutting 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 necessary.
Floor 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 Flexible Racks (DR) : Used in applications due to its flexibility, where metal racks do no have this attribute. Pinions and add-ons are also available.
Molded Flexible Rack Clamps (SRS) : Used to secure Molded Flexible Racks.
Molded Flexible Rack Pinions (SSDR) : Spur pinions used for molded versatile racks.
Flexible Rack Guide Rails (ARL) : Guidebook Rails for Molder Versatile Racks.
We offer as standard an array of Racks in Metric and Imperial sizes. Spur Racks are available in Steel (En8) or more to 2 metres long. STAINLESS 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 can be found on request. Moulded Hostaform Racks are available to offer an economical 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 called vsaFGR can be proposed to modify the joint stiffness. The flexible gear rack could be regarded as a mixture of a nonlinear elastic element and a linear adjusting system, 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 gear displacement, and almost independent from the joint angular deflection, providing benefits of quick stiffness regulation in a brief displacement of 20 mm. The apparatus displacement with regards to the flexible gear rack is definitely perpendicular to the joint loading drive, so the power necessary for stiffness regulating is as low as 14.4 W, providing advantages of energy saving. 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 install rotational drive of up to approx 270 degrees for instance on camera focus bands. They also provide an economical solution where a big gear is necessary 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 made for high precision linear movement applications. We offer a large collection 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 regular rack series. Bolt holes could be remachined as carburizing is certainly applied only within the tooth region. J Series items are also available.
Hardened Ground Racks (KRGF-H – KRGFD-H) : Heat treated ground gears with high precision and power has excellent cost-overall performance ratio. J Series items are also available.
Hardened Racks (KRF-H/KRFD-H) : That is a strong rack manufactured from 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) : Stable Hardened racks with high power, long 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 has the same tooth elevation and face width sizes, smaller sized and reasonably priced in comparison to SRF Racks
Steel Racks (SR) : Low priced, large choices 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 quantity of teeth. J Series products are also available.
Racks with Bolt Holes (SRFD – SRFK) : Low cost, large selections of modules and quantity of the teeth. J Series products are also available.
Stainless Steel Racks (SUR•SURF•SURFD) : Suitable for food machinery because of SUS304 material\’s rust-resistant quality.
Plastic-type material Racks (DRF/DRFD/DRFK) : Plastic racks with small dimensional change, absorb lower water than MC Nylon racks. J Series products are also available.
Plastic material Racks (PR•PRF) : Produced form MC nylon, can be utilized without lubrication.
Brass Racks (BSR) : Little pitch racks made of free-cutting brass, excellent workability and high rust resistance.
Steel Round Racks (SRO – SROS) : Convenient in applications where the rack has the reciprocal movement. S Type is easy to install.
Stainless Steel Round Racks (SURO) : Same dimensions as SRO racks, except in stainless. Use where rust-resistance is required.
Floor 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 metallic racks do no have this attribute. Pinions and accessories 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 Guidebook Rails (ARL) : Information Rails for Molder Versatile Racks.
We offer 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 round sections up to 400mm in length. Alternative materials are available on demand. Moulded Hostaform Racks are available to offer a cost-effective alternative where much less torque is required.
Variable stiffness can enhance the capacity for human-robot interacting. Based on the mechanism of a versatile rack and equipment, a rotational joint actuator called vsaFGR is usually proposed to regulate the joint stiffness. The versatile gear rack could be regarded as a mixture of a nonlinear elastic component and a linear adjusting mechanism, 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 apparatus 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 respect to the flexible gear rack is usually perpendicular to the joint loading push, so the power necessary for stiffness regulating is as low as 14.4 W, providing advantages of energy saving. The high compactness, great stiffness range and low power price of vsaFGR are proved by simulations and experiments.