High-precision equipment with Non-backlash|KAMO SEIKO CORP.

PRODUCTS CONTACT

NEW RELEASE

Rotary/Linear Non-backlash Drive Element (TCG series)

TCG Enhanced models

High-precision positioning based on non-backlash. Enhanced models have been newly added to the lineup of TCG series with a reputation for precise elongated direct-acting drive. Load capability has been drastically improved by adopting self-developed needle bearing.

Download Product Data Download CAD Data
20190618

Feature of TCG

  • Non-backlash
    Backlash does not occur in normal and reverse directions due to a tooth (roller pin) being always in contact with two to three positions.
  • High precision
    Feed (rotation – linear ratio) and positioning precision is comparable to precision ball screw.
  • Low noise/ Low vibration
    A roller supported by bearings smoothly rolls on a trochoid gear. Neither unpleasant teeth striking noise nor transfer noise occurs. Therefore, vibration is also curbed.
  • Low dust emission
    Due to smooth rolling contact and low speed of rotating part with a small diameter, heat generation and dust emission is minor with low abrasion.
  • Realized a split ring with a large diameter (Cam ring)
    Realized a split ring by machining.
    A ring with a large diameter of a few tens of meters is available by using only required frequency or combining split rings.

Examples of application of TCG series

  • Gantry loader Gantry loader
  • Long stroke robot travel Long stroke robot travel
  • Synchronous biaxial drive Synchronous biaxial drive
  • Index table capable of setting conditions freely (Normal/Reverse, jump-over) Index table capable of setting conditions freely (Normal/Reverse, jump-over)
  • Gantry loader Gantry loader
  • Long stroke robot travel Long stroke robot travel
  • Synchronous biaxial drive Synchronous biaxial drive
  • Index table capable of setting conditions freely (Normal/Reverse, jump-over) Index table capable of setting conditions freely (Normal/Reverse, jump-over)

Other series

  • 2019 NEW TCG
  • 2017 NEW Pearldex(PDW series)
  • 2017 NEW RGU series
  • 2016 NEW PSR
  • 2015 NEW MINIDEX