Flexible Gear Rack

Flexible plastic equipment racks in 0.8 Mod (32DP) pitch. These racks can provide an easy to install rotational drive as high as approx 270 degrees for instance on camera focus rings. They also offer an economical alternative where a large gear is necessary or a longer stretch (up to 2 metres) of linear movement 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 motion 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) : 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 Floor Racks (KRGF-H – KRGFD-H) : Temperature treated surface 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 strong rack manufactured from Chromoly steel, treated by carburizing. Has high-strength, high wear level of resistance, and allows 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 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 elevation and encounter width sizes, smaller sized and reasonably priced compared to SRF Racks
Steel Racks (SR) : Low cost, large choices of modules and amount of teeth. J Series items are also available.
Steel Racks w/ Machined Ends (SRF) : Low cost, large choices of modules and amount of the teeth. J Series products are also available.
Racks with Bolt Holes (SRFD – SRFK) : Low priced, large selections of modules and number of 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 lower 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-slicing brass, excellent workability and high rust resistance.
Steel Circular Racks (SRO – SROS) : Convenient in applications where in fact the rack gets the reciprocal movement. S Type is simple to install.
Stainless Steel Round Racks (SURO) : Same dimensions as SRO racks, except in stainless. Use where rust-resistance is required.
Surface Helical Racks (KRHG – KRHGF – KRHGFD) : Excellent items with high precision and power, and low sound and abrasion characteristics.
Metal Helical Racks (SRH – SRHF – SRHFD) : Effective in reducing noise and vibration because of larger contact ratio of helical gears.
Molded Versatile Racks (DR) : Found 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 Versatile Rack Pinions (SSDR) : Spur pinions used for molded versatile racks.
Flexible Rack Instruction Rails (ARL) : Information Rails for Molder Versatile Racks.
You can expect as standard a wide selection of Racks in Metric and Imperial sizes. Spur Racks can be found in Steel (En8) and up to 2 metres in length. Stainless Steel and Delrin (Plastic material) Racks are produced with Spur and Helical tooth forms, square and round sections up to 400mm long. 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 capability of human-robot interacting. Based on the mechanism of a flexible rack and equipment, a rotational joint actuator called vsaFGR is definitely proposed to regulate the joint stiffness. The versatile gear rack can be regarded as a mixture of a non-linear elastic component and a linear adjusting system, providing advantages of compactness. The joint stiffness is usually in the number of 217-3527 N.m/rad, in fact it is inversely proportional to the 4th-purchase of the apparatus 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 gear rack is perpendicular to the joint loading drive, 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 bands. They also offer an economical solution where a huge gear is necessary or an extended stretch (up to 2 metres) of linear movement 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 ranging 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 regular rack series. Bolt holes could be remachined as carburizing is applied just within the tooth region. J Series items are also available.
Hardened Surface Racks (KRGF-H – KRGFD-H) : High temperature treated floor gears with high precision and power has excellent cost-performance ratio. J Series products are also available.
Hardened Racks (KRF-H/KRFD-H) : That is a solid rack manufactured from Chromoly steel, treated by carburizing. Has high-strength, 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 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.
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 priced, large choices of modules and quantity of teeth. J Series products are also available.
Metal Racks w/ Machined Ends (SRF) : Low cost, large selections of modules and quantity of the teeth. J Series products are also available.
Racks with Bolt Holes (SRFD – SRFK) : Low cost, large selections of modules and amount of tooth. J Series items are also available.
STAINLESS Racks (SUR•SURF•SURFD) : Suitable for food machinery because of SUS304 material\’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 manufactured from 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 movement. S Type is easy to install.
Stainless Steel Round Racks (SURO) : Same dimensions as SRO racks, except in stainless. Make use of where rust-resistance is necessary.
Ground Helical Racks (KRHG – KRHGF – KRHGFD) : Excellent products with high precision and power, and low sound 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 metallic 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 Flexible Rack Pinions (SSDR) : Spur pinions utilized for molded flexible racks.
Flexible Rack Guideline Rails (ARL) : Guidebook 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) and up to 2 metres in length. STAINLESS 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 demand. Moulded Hostaform Racks can be found to offer an economical alternative where much less torque is required.
Variable stiffness can improve the capability of human-robot interacting. Predicated on the system of a flexible rack and equipment, a rotational joint actuator named vsaFGR can be proposed to regulate the joint stiffness. The flexible gear rack could be regarded as a combination of a nonlinear elastic component and a linear adjusting system, providing advantages of compactness. The joint stiffness is in the number of 217-3527 N.m/rad, in fact 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 brief displacement of 20 mm. The apparatus displacement with regards to the flexible gear rack is definitely perpendicular to the joint loading push, 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 cost of vsaFGR are proved by simulations and experiments.

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