Flexible Gear Rack

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 provide an economical option where a huge 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 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 Ground Racks (MRGF – MRGFD) : Gets the highest power and precision in the EVER-POWER standard rack series. Bolt holes could be remachined as carburizing is certainly applied only within the tooth area. J Series items are also available.
Hardened Ground Racks (KRGF-H – KRGFD-H) : High temperature treated floor 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 solid rack manufactured from Chromoly steel, treated simply by carburizing. Has high-power, high wear 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, long life span are affordable. 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 encounter width sizes, smaller sized and reasonably priced in comparison to SRF Racks
Steel Racks (SR) : Low priced, large selections of modules and quantity of the teeth. J Series items are also available.
Steel Racks w/ Machined Ends (SRF) : Low cost, large selections of modules and quantity of tooth. J Series items are also available.
Racks with Bolt Holes (SRFD – SRFK) : Low priced, large selections of modules and number of teeth. J Series products are also available.
Stainless Steel 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 small 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 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 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 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 contact ratio of helical gears.
Molded Versatile Racks (DR) : Used in applications because of its flexibility, where metal racks do no possess 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 utilized for molded flexible racks.
Flexible Rack Guidebook Rails (ARL) : Information 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 long. STAINLESS 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 ask for. 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. Based on the mechanism of a flexible rack and gear, a rotational joint actuator named vsaFGR is definitely proposed to modify the joint stiffness. The flexible gear rack can be regarded as a mixture of a non-linear elastic element and a linear adjusting mechanism, 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-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 apparatus displacement with regards to the flexible gear rack is definitely 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 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 offer an easy to install rotational drive of up to approx 270 degrees for instance on camera focus rings. They also provide an economical answer where a huge gear is necessary 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 share racks are made for high precision linear motion applications. You can expect a large collection of racks which range from module 0.5 to 10 and lengths from 100 to 2000 mm.
Hardened Ground Racks (MRGF – MRGFD) : Gets the highest strength and precision in the EVER-POWER regular rack series. Bolt holes can be remachined as carburizing can be applied just within the tooth area. J Series products are also available.
Hardened Ground Racks (KRGF-H – KRGFD-H) : High temperature treated surface 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 strong rack made of Chromoly steel, treated by carburizing. Has high-power, high wear resistance, and allows 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 affordable. 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 gets the same tooth elevation and encounter width sizes, smaller sized and reasonably priced compared to SRF Racks
Steel Racks (SR) : Low priced, large selections of modules and amount of the teeth. J Series products are also available.
Steel Racks w/ Machined Ends (SRF) : Low priced, large selections of modules and quantity of the teeth. J Series products are also available.
Racks with Bolt Holes (SRFD – SRFK) : Low priced, large selections of modules and quantity of the teeth. J Series items are also available.
STAINLESS 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 lesser 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-trimming brass, excellent workability and high rust resistance.
Steel Round Racks (SRO – SROS) : Convenient in applications where in fact the rack gets the reciprocal motion. S Type is easy to install.
Stainless Steel Circular 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 items with high precision and power, 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) : Found in applications due to its flexibility, where metallic racks do no possess this attribute. Pinions and components are also available.
Molded Versatile Rack Clamps (SRS) : Used to secure Molded Versatile Racks.
Molded Flexible Rack Pinions (SSDR) : Spur pinions utilized for molded versatile racks.
Flexible Rack Guide Rails (ARL) : Instruction Rails for Molder Versatile Racks.
We offer 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 and Delrin (Plastic) Racks are created with Spur and Helical tooth forms, square and circular sections up to 400mm in length. Alternative materials are available on ask for. 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 system of a flexible rack and equipment, a rotational joint actuator named vsaFGR is usually proposed to modify the joint stiffness. The flexible gear rack could be regarded as a combination of a non-linear elastic component and a linear adjusting system, providing benefits of compactness. The joint stiffness is definitely in the range of 217-3527 N.m/rad, and it is inversely proportional to the 4th-purchase 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 gear displacement with regards to the flexible equipment rack is definitely perpendicular to the joint loading force, 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 price of vsaFGR are proved by simulations and experiments.