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Using High-tech, high-resolution Renishaw Laser inspection for indexing accuracy and repeatability. (The test results are based on ISO 230-2 standards).


Zeiss CMM from Germany
 


Using Heidenhain Accom with encoder inspection for indexing accuracy, repeatability and full-inspection. (The test results are based on ISO 230-2 standards).

   

Single Flank Rolling Tester for Worm Gear Set


 

   

Gear Measuring Machine

   

5 Axis Location Alignment

   

Clamp Force Test

   

Technical Center and Laboratory – Loading Test

   

 

 

Description of Nomenclature

 
For technical clarification, you will find below the individual descriptions relating to rotary table element s referred to in this catalogue.
     

Clamping Torque

 

Allowable Worm Wheel Torque

     
The clamping torque means the efficacy of the clamping mechanism, the clamping force of the worm gear is excluded. The clamping torque shown on this catalogue is measured at 5(3.5) MPa hydraulic pressure and 0.55~0.7 MPa air pressure.   This allowable worm wheel torque is equal to the allowable torque for the worm wheel when the table rotation speeds is 1 min-1, which is subject to the standard stipulated by the Japan Gear Manufacturers Association.

 

 

Measurement Standards of Positioning Accuracy and Repeatability are Different

     
 
     

ISO 230-2 Norm (equal to JIS B 6192)

 

JIS B 6330 Norm in Single Run

     
 
Accuracy Inspection upon ISO 230-2 international norm is operated with 5 continuous runs in clockwise and counterclockwise test.   Simplified inspection norm without number of laps indicated.

 

 

Update Accuracy Identification

     

Accuracy of Positioning by ISO 230-2 Standard (Unidirectional systematic positioning deviation of an axis)

 

Accuracy of Repeatability by ISO 230-2 Standard (Unidirectional repeatability of positioning)

     
The inspection presentation of ISO 230-2 is based on continuously 5 revolutions of repeatedly clockwise and counter-clockwise test, to diagnose unidirectional systematic positioning deviation.

Remark: Due to environmental influences during the measurement, the recorded measuring error may exceed the catalog limit value by up to 10%.
  The inspection presentation of ISO 230-2 based on continuously 5 revolutions of repeatedly clockwise and counter-clockwise test, to diagnose nidirectional systematic repeatability of positioning deviation.

Remark: Due to environmental influences during the measurement, the recorded measuring error may exceed the catalog limit value by up to 10%.
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