Flexible Link

KSS

 is a manufacturer of Ball Screws & Actuators, especially for miniature size, which is 16mm or less of shaft diameter. KSS designs, develops, and manufactures Miniature Ball Screws, Miniature Actuators and their related products, with focus on Miniature size. KSS Miniature Ball screws or Actuators are used for production machine of Semi-conductor or Liquid Crystal, Inspection apparatus, and Machine Tool and so on. Recently KSS has been widening their usage for Medical apparatus, Robot, Food machine, Injection molding machine, Aerospace and Automobile industry. 2D,3D CAD download KSS Offer 2D, 3D CAD downloads of all products. 

Please search your required products from PART COMMUNITY. http://service.web2cad.co.jp/pcom/•Maker=KSS Of course Dynetics can also help you with your selection. Please contact us for more information.

High mechanical efficiency

KSS Ball Screws are fitted with steel Balls, providing rolling contact between the Nut and Screw Shaft, allowing for mechanical efficiency of about 90% and reducing the required Torque to less than one-third that of conventional Lead Screws. The design of the KSS Ball Screws also allows linear motion to be converted into rotary motion easily (see graph).

• Axial play
  • With conventional Triangular and Trapezoidal Screw threads, reducing the Axial play increases the rotational Torque due to the sliding friction. KSS Ball Screws, on the other hand, are very easily rotated, even with no Axial play. The use of Double Nuts also provides increased Rigidity.
• High precision
  • KSS Ball Screws are machined, assembled, and inspected using the technology of ultra-precision Lead Screw and Screw Gauge machining, under the temperature controlled room. High precision and accurate positioning ensure high reliability in use.
• Long service life
  • The Ball Screw movement results in virtually no wear, as the rolling-contact design, combined with the use of carefully selected heat-treated materials, results in an extremely low friction. This is the reason that high precision can be kept over long period.

Flexible Link:

• KSS’s proprietary coupling technology minimizes the connecting dimensions and provides the flexibility in the combination of Ball Screw and Motor that can be obtained with coupling connections.

  The design allows for NEMA 10 size or NEMA 11 size Step Motors to be mounted.

  This product is designed with a flexible concept to accommodate a wide range of the Motor variations.

• Underneath the differences with the solution based on a coupling

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Reference : Ball Screw Shaft diameter φ6mm, compared to a general coupling connection with a NEMA 11 Motor

• KSS’s proprietary coupling technology minimizes the connecting dimensions and provides the flexibility in the combination of Ball Screw and Motor that can be obtained with coupling connections.
• The design allows for NEMA 10 size, and NEMA 11 size Step Motors to be mounted.
• This product is designed with a flexible concept to accommodate a wide range of the Motor variations.