トークシステム List of Products and Services

【Features】 ▼ High-speed operation possible By optimizing the circulating components, the allowable DN value has been improved to twice that of conventional products (BTK type). ▼ Can be replaced with existing model numbers Covers all shaft diameters and leads of existing model numbers. The outer diameter of the nut and the flange PCD dimensions are the same as existing model numbers. ▼ Sliding performance Compared to conventional products (BTK type), torque fluctuations are reduced, and sliding performance is improved.

The "Linear Bush" series, a linear motion system that combines with cylindrical LM shafts for infinite straight motion, has introduced a new lightweight flange type "LMJK model"! 【Features】 ○ Weight reduction (up to 25%) ○ Reasonable price By adopting high-strength plastic for the flange part, we have achieved weight reduction compared to conventional metal flange types. This contributes to weight reduction when mounted on moving parts. Additionally, by replacing the flange part from metal to high-strength plastic, we have realized a reasonable price.

"ESM" is a motorless type three-dimensional transport pick and place system.

The "ECV series" is a low-dust specification electric actuator with a gapless structure based on the "ETV series." (Maximum load capacity ~85kg, maximum stroke ~3500mm, maximum speed ~2000mm/s)

[Main Features] ○ Full Cover Structure → Achieved a full cover structure with a strip seal that uses a side cover and a magnet adhesion method on the top surface. There is no contact on the top surface of the strip seal, making it less prone to dust generation. Prevents damage from foreign objects entering from the outside. ○ High Rigidity → By adopting a U-shaped cross-section steel outer rail, it can withstand large moments. The high rigidity of the actuator alone allows for a space-saving design. ○ Easy Setup → By combining with a dedicated driver controller, a wide range of functions can be easily operated.

The ball spline is a revolutionary linear motion system that allows torque transmission while a ball, incorporated into the spline nut, moves smoothly in a straight line along the rolling surface of a precisely ground spline shaft. Moreover, unlike conventional structures, it provides preload with a single spline nut, enabling high performance in harsh applications where vibrational shock loads are present, in areas requiring high precision positioning, and in situations demanding high-speed motion performance. Additionally, when used as a substitute for linear bushes, it has a rated load that is several times greater than that of the same shaft diameter, allowing for a compact design. This makes it usable even in cases where overhang loads and moments are applied, resulting in high safety and long lifespan.

▼Multi-motion actuator "CCR" [Features] ○ Independent control of linear and rotational motion → A compact design with an integrated position detection system enables miniaturization and high-speed operation of the device. ○ Hollow shaft → The movable axis is a hollow shaft, allowing it to be used as an air passage. ○ FL mode* → Allows for easy control of speed and position while regulating the pressing force. *FL mode is optional.

We will respond to the long-period seismic waves expected from a major earthquake with our unique mechanism.

The newly developed end cap and R piece achieve an ideal ball circulation structure and significant compactness. The adoption of a ball retainer eliminates collisions and mutual friction between the balls, improving grease retention as well. As a result, it operates with low noise, minimal torque variation, and achieves long-term maintenance-free performance.

To achieve ultra-low waviness and ultra-high rigidity that surpass conventional LM guides, we have adopted eight rolling grooves, small-diameter balls, and ultra-long blocks. This significantly increases the effective number of balls while minimizing the amplitude caused by the entry and exit of the balls. We have achieved ultra-low waviness comparable to static pressure guidance. At the same time, we have minimized the deformation of the balls, achieving ultra-high rigidity that surpasses roller guides. This contributes to the high precision of the equipment.

【Structure】 This product rolls on the rolling surfaces of the inner and outer rings that have been ground into a V-shape by rollers. The rollers are arranged in an alternating orthogonal pattern, allowing a single bearing to support loads and moment loads in all directions. Additionally, due to the integral structure of the inner and outer rings, it can be used for both inner ring rotation and outer ring rotation.

We protect valuable artworks and crafts, such as servers, optical devices, medical equipment, precision instruments, and the important cultural properties of national treasures, from earthquakes.

【What is CRES】 COMPACT → Built-in from the motor to the limit switch within the body RAIN PROOF → Dust and water resistance: Standard IP55 ECONOMY → Integration of mechanical parts such as the gear case to achieve low cost STYLISH → A soft design that blends into various scenes The rod actuator CRES is actively used in various applications close to us. It is ideal for situations that require simple operations with easy control.

"UGR" is used for a wide variety of applications, such as residential and office equipment. Its slim body can withstand heavy loads, enabling compact device design and high flexibility in design.

Sailbear "KSL/KSH-L/KST type" features a monolithic, linkless structure, resulting in no play or gaps and low noise during operation. It also demonstrates quietness during high-speed movement. With minimal wear and dust generation, it is ideal for use in clean rooms. 【KSL/KSH-L type】Low noise, low dust generation cable chain Sailbear Achieves excellent quietness during high-speed operation while being optimal for use in clean rooms due to minimal wear and dust generation. ☆New☆ 【KST type】High rigidity cable chain Sailbear Tough Adopts a new structure at the bending section, improving torsional and bending rigidity. It is optimal for long-stroke specifications. Additionally, it allows for the creation of custom cable storage spaces, reducing wear and dust generation of stored cables.

Arranged for consumer use compared to conventional industrial machinery linear bushes for machine tools and FA equipment! We reviewed the product design and manufacturing process, achieving significant cost reductions!

Perfect for clean environments! The new "Clean Series CKRF" features a full cover structure achieved with side covers and top strip seals! It has achieved ISO14644-1 Class 4 (equivalent to FED209E Class 10) through suction connections. 【Main Features】 ○ Low dust generation, compatible with clean rooms ○ High rigidity ○ Reasonable price *Cleanliness may vary depending on usage conditions.

"Main Features" - A rich lineup tailored to various applications - Compatible with motors that customers are familiar with - High rigidity body (ETS-10 and above) - A wide variety of leads available! - A rich selection of sensor mounting specifications! - Easy maintenance! - Selectable motor mounting direction

"Long Lifespan" The adoption of a double nut system has doubled the load capacity compared to a single nut system. "Achieving High-Speed Drive" With the newly developed end piece and R piece, we have achieved high-speed drive with a maximum DN value of 160,000 through an ideal circulation structure. "Smooth Movement" The use of a ball retainer eliminates collisions and mutual friction between the balls, resulting in minimal torque variation and achieving smooth and stable operation.

When it comes to business continuity, many people may think that it requires a significant effort. Implementing a complete solution all at once is difficult and can lead to high costs. What is important is to start with a specific first step. Business continuity can begin with small steps—such as the introduction of seismic isolation devices to protect a company's valuable assets from earthquake disasters. It is often said that "business continuity requires establishing a large-scale plan and building a management system for it." It is essential to prepare to secure the necessary "people," "things," "money," and "information" for the rapid recovery of core business operations, even in emergencies. Simply securing the necessary "things" and "information" is not enough to provide adequate protection. Seismic isolation devices, which can be easily installed at a reasonable cost and effectively protect a company's "assets" from earthquakes, can serve as an effective means of ensuring business continuity.

Achieve linear motion with minimal friction resistance and a high-precision, lightweight infinite stroke! Introducing the linear motion system "Linear Bush Series," designed to be used in combination with cylindrical LM shafts. The lightweight flange type "LMJK" has arrived, further expanding the variety available! You can choose from various sizes and flange shapes according to your application. Dedicated LM shafts can be delivered quickly and can also be customized. ▼ For details and a rich variety, check the catalog!

The Genkotsu Robot No. 1 (Long Arm Type) is a lightweight and compact high-speed assembly robot. While maintaining the compactness of Genkotsu Robot No. 1, the operating area is 1.5 times larger. It can accommodate wider electronic circuit boards and conveyors. ■ The lightweight and compact mechanism can be easily installed in narrow spaces. Additionally, it can be installed at any angle of inclination. ■ The unique parallel link mechanism enables agile movements. ■ You can choose between no stand, a stand, or an inverted stand. It is easy to integrate into machines. ■ An iRVision (built-in vision) camera can be integrated into the mechanism. ▼ Three types are available to choose from according to your application (see lineup).

LM guides are products that have realized the rolling of linear motion components, achieving high precision, high rigidity, labor-saving, high speed, and long lifespan in machinery. LM guides with ball retainers eliminate mutual friction between balls by adopting ball retainers, resulting in low noise, good sound quality, long-term maintenance-free operation, and excellent high-speed performance. We offer a diverse lineup including: - World standard size "SHS" - Radial type "SSR" - Wide rail "SHW" - Miniature "SRS" - Ultra heavy load for machine tools "SVR/SVS" - Ultra low waviness and ultra high rigidity "SPR/SPS" For more details, please contact us or refer to our catalog.

LM guides are products that have realized the rolling of linear motion components, achieving high precision, high rigidity, labor-saving, high speed, and long lifespan in machinery. LM guides with roller retainers are ultra-high rigidity roller guides that provide low friction and smooth movement, as well as long-term maintenance-free operation due to the adoption of roller retainers. We offer ultra-high rigidity "SRG/SRN" and ultra-high rigidity wide type "SRW" in our lineup. For more details, please contact us or refer to the catalog.

LM guides are products that have realized the practical application of rolling motion in linear motion components, achieving high precision, high rigidity, labor-saving, high speed, and long lifespan in machinery. The LM guides (full ball type) are available in a series that includes various types suitable for applications ranging from miniature to large types for machine tools, all designed for linear guidance. We offer a lineup including: - World standard "HSR type" - Radial type "SR type" - For machine tools, ultra-heavy load (radial type) "NR type" - For machine tools, ultra-heavy load (four-direction equal load type) "NRS type" - Wide rail "HRW type" - Miniature "RSR/RSR-W type" - Separate (four-direction equal load type) "HR type" For more details, please contact us.

The Compact Series is a compact, high-rigidity, and high-precision electric actuator that features an inner block with an integrated LM block and ball screw nut placed inside the outer rail, which has a high-rigidity U-shaped cross-section. Additionally, since the housing A/B serves as a support unit and the inner block also functions as a table, it significantly reduces design and assembly man-hours, allowing for a total cost reduction. We offer a lineup including "SKR," which is high-rigidity, high-speed, and maintenance-free for long periods, and "KR," which is high-rigidity, high-speed, and available in a variety of sizes. For more details, please contact us or refer to the catalog.

The Economy Series is a low-cost electric actuator that is ideal for replacing air cylinders, featuring a ball screw equipped with a standard QZ lubrication system for long-term maintenance-free operation and ease of use. We offer a lineup that includes the lightweight and compact slider type "ES" and cylinder type "EC," as well as the high productivity slider type "VLAST" and cylinder type "VLACT," which allows for motor changes. For more details, please contact us or refer to the catalog.

The rolled ball screw is a transport ball screw that undergoes high-precision rolling processing and hardening, followed by a special grinding finish of the screw shaft. By combining it with a precisely machined ball screw nut, the axial clearance is minimized. As a result, it offers excellent reproducibility and smooth operation. For more details, please contact us.

THK precision ball screws are standardized in a wide variety of types, allowing for the selection of the optimal product according to the application, with high-precision grinding processing performed on the screw shaft and ball screw nut. The nut and screw shaft of the ball screw can convert rotational motion into linear motion, or linear motion into rotational motion, through rolling motion via balls. The balls can perform infinite motion by being returned from the end face of the ball screw nut by circulating components.

The rod end is a spherical sliding bearing that uses a spherical inner ring with precision and hardness equivalent to bearing steel balls. It provides extremely smooth rotation and oscillation without any play. For more details, please contact us.

The LM stroke is a finite stroke type linear motion system that can guide both rotational and reciprocating motion. Inside the precisely ground cylindrical outer tube, balls and a ball cage are incorporated. The arrangement of the balls is staggered to evenly distribute the load. The ball cage uses a lightweight and highly rigid aluminum alloy cage, which can adequately follow high-speed motion. Additionally, thrust rings and retaining rings are assembled on both sides of the inner diameter of the outer tube to prevent the ball cage from overrunning.

The Miniature Stroke MST type is a finite stroke linear motion system that can guide both rotary and reciprocating motion using rolling guidance. It has an extremely low friction coefficient, and a compact and high-precision guiding mechanism can be obtained at a low cost. The MST type is composed of an ST shaft, ball cage, and outer cylinder, which can be freely combined according to specifications. For more details, please contact us.

The KS and BS type ball cages for die sets are primarily used in the guide post guide of precision press die sets and are ball cages that can easily follow high-speed reciprocating motion. For more details, please contact us.

The linear bush is a linear motion system that combines with a cylindrical shaft for infinite straight movement. Although the allowable load is small due to point contact between the load balls and the LM shaft, it achieves high precision and smooth motion with low friction resistance. The outer cylinder is made of high-carbon chromium bearing steel, and after heat treatment, the inner and outer diameters are finished by grinding. For more details, please contact us.

The linear bush is a linear motion system that combines with a cylindrical shaft to achieve infinite straight motion. It provides high precision and smooth movement with low friction resistance. The flanged linear bush has an integrated outer cylinder and flange, making it easy to install as it can be directly bolted to the housing. For more details, please contact us.

The LM case unit is equipped with one linear bush of the LM type in a compact and lightweight aluminum case, while the SL type has two. It can be easily installed by simply fastening it to the table with bolts. For more details, please contact us.

This is a lightweight aluminum support base for fixing LM shafts. The LM shaft mounting part has a slit, allowing the LM shaft to be securely tightened with a bolt. For more details, please contact us.

The precision linear pack is an ultra-thin, lightweight type of linear guide. It is a slide unit that is precisely formed from stainless steel plates, heat-treated, and then finished by grinding. The structure allows balls to roll and slide between the outer rail and the inner V-groove, with the balls circulating within a ball case mounted on the inner part, enabling infinite linear motion in an ultra-thin, lightweight unit. For more details, please contact us.

The cross roller guide is a finite stroke type linear guide constructed by alternately arranging precision rollers at right angles. By assembling two rows of cross roller guides in parallel, it can bear loads in four directions. Since preloading is applied, a gap-free, highly rigid, and smoothly operating sliding mechanism is achieved. For more details, please contact us.

The ball guide VB type uses a ball cage type B that holds precision steel balls at short pitch intervals, combined with a 90° V-groove rolling surface provided on a dedicated V-shaped rail. It is a low-friction, high-precision finite type linear motion system. For more details, please contact us.

The cross roller table is a high-precision and compact linear guide unit with high rigidity, incorporating cross roller guides between a precisely machined table and base. 【Features】 ○ Easy installation → High-precision linear guide mechanisms can be achieved simply by bolting it in place. ○ High allowable load → The rollers, which have a high allowable load, are arranged with fine pitch, forming a linear guide mechanism with high rigidity that can withstand heavy loads and offers long service life. ○ Versatile usage → The rollers are arranged alternately and orthogonally, allowing for even distribution of loads in four directions acting on the table. ○ Excellent corrosion resistance → The base and table of the VRT-M and VRT-AM types are made of stainless steel. Additionally, the rails, rollers, roller cages, and screws are all made of stainless steel, providing sufficient corrosion resistance. The base and table of the VRU-M type are made of aluminum. For more details, please contact us.

The linear ball slide is a slide unit with an extremely low coefficient of friction and excellent corrosion resistance, as stainless steel balls roll on four hardened and ground stainless steel needle roller races. 【Features】 ○ Easy-to-install unit type → The gaps and movements of the slider are optimally adjusted, allowing for high-precision sliding mechanisms to be obtained simply by mounting it directly onto a flat finished mounting surface. ○ Lightweight and compact → Lightweight aluminum alloy is used for the base and slider, reducing overall weight. ○ Smooth operation → The balls and rolling surfaces (needle roller races) have the smallest rolling loss due to point contact, and each ball is held at equal intervals by a cage, eliminating mutual friction between the balls and allowing for rolling motion with an extremely low coefficient of friction. ○ Excellent corrosion resistance → The base and slider are made of aluminum alloy and are treated with anodizing (anodic oxidation coating) for superior corrosion and wear resistance. Additionally, the balls, needle roller races, and screws are made of stainless steel, providing excellent corrosion resistance.

The LM roller features a hammer-shaped roller that is held in place by a retainer, embedded in the outer circumference of a precisely ground rigid guideway, allowing for infinite circulating motion. A center guide, which is integrally machined with the guideway, is provided in the central area of the load zone of the guideway. This unique structure constantly corrects the skew (tilt) of the rollers, resulting in smooth rolling motion. 【Features】 ○ Enables smooth linear motion supporting extremely heavy loads. ○ High assembly precision → Adopts a unique structure that allows for automatic alignment motion even if skew occurs due to mounting precision errors. ○ Rational skew prevention structure → The height variation of the LM rollers under the same plane can be as small as 2μm, contributing to improved machine precision and lifespan.

The flat roller incorporates precision rollers that conform to JIS B 1506, which are pressed and formed into an M shape from steel plates to increase rigidity and reduce weight in the cage pocket. The rollers are held in the cage pocket and are designed not to fall out. Since this flat roller is used in a narrowed space between two rolling surfaces, it moves half the distance of the table's movement in the same direction as the table moves. ● For more details, please contact us.

The slide pack is an inexpensive linear guide composed of a press-formed slider and roll-formed rails. It offers lightweight, compact, and smooth linear motion. For more details, please contact us.