Linear Motion System | Rack and Pinion Linear Motion System

basic information

【Features】 ■ Capable of constructing a direct drive mechanism with high speed, high precision, high load capacity, and high acceleration ■ Maximum load capacity: 124kN, maximum transport speed: 6.7m/sec ■ Racks can be connected and extended, allowing for construction from short to long lengths ■ Modular configuration allows for selection of reducer, rack, and pinion ■ Servo motor rotation axes available in both coaxial and orthogonal configurations ■ Planetary gear reducers are maintenance-free, requiring no lubrication or oil changes ■ The driving force of the servo motor is transmitted through a highly efficient reducer, minimizing energy loss * The "Selection Case Collection" can be viewed via PDF download * Please refer to the explanation for system configuration * For more details, please download the PDF or contact us.

Price information

Please contact us.

Delivery Time

Applications/Examples of results

【Applications】 Used in machine tools, laser processing machines, inter-process pallet transport, woodworking machinery, transport devices, flat panel manufacturing equipment, gantry loaders, destack feeders, and various processing machines and manufacturing equipment transport mechanisms, with a wealth of experience both domestically and internationally. Additionally, it is also utilized as a thrust mechanism in pipe benders and special press machines.

Detailed information

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  We will compare the differences with the commonly used straight tooth rack and pinion system. The pinion pitch circle diameter has been significantly reduced to about 1/3, which has greatly decreased the required output torque of the reducer. Additionally, under these operating conditions, a module 2 is also worth considering.

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  The blue part represents the stover, and the gray part indicates the size of the rack and gearbox of the comparison system. Not only has the size of the rack been reduced, but the required output torque of the gearbox has also been significantly decreased, resulting in a substantial reduction in the size of the gearbox.

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  The lightweight design of the rack and reducer improves workability. Reducing linear backlash enhances positioning accuracy. Lowering inertia increases the flexibility in selecting servo motors. These effects lead to benefits such as improved performance of your machines and equipment, increased design flexibility, and reduced total costs.

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  Due to the significant reduction in the pinion pitch circle diameter to approximately 1/4, the required output torque of the reducer has been greatly reduced.

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  The blue part represents the stover, and the gray part indicates the size of the rack and gearbox of the comparison system. Due to the significant reduction in the required output torque of the gearbox, not only the rack but also the size of the gearbox has been greatly reduced.

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  The lightweight design of the rack and reducer improves workability. Reducing linear backlash enhances positioning accuracy. Lowering inertia increases the flexibility in selecting servo motors. These effects lead to benefits such as improved performance of your machines and equipment, increased design flexibility, and reduced total costs.

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