Commutator roundness testing device WIND-RM-10 for motor with brush

Commutator roundness testing device Feature

1. The high precision LVDT sensor is used for the roundness measurement, combining the analog and

    digital filtering method into realization a high stability and rapid access to the sensor signal, to ensure

    the high precision of the sensor signal

2. Stepper motor is used as a driving source of measurement,combined with motor driven high subdivision

   and high-speed pulse, ensuring the motor to run as smooth continous and measurement points

   equidistant distribution

3. The commuatator slot data recognition algorithm is unique, to ensure that the measurement results of 

    the data dones not include the gaps and the gap edge data, to guarantee the authenticity of the

   measurement results.

4. When it measured on commutator bar also complete the detection of roundness quality surface to the

   center axis at the same time, to find more accurate qualtiy armature 

The purpose commutator roundness testing

If the commutator is not round, this increses the chances of incresed brush wear on the brushed DC motor armature, as well as an increase in arcing and sparking of the commutator thereby destroying the commutator surace, Good commutator roundness is very important for the armature performance

Commutator surface turning quality is one of the importand factors that infulence the performance of armature, timely check the turning qulaity of commutator can provide an effective means of control the 

lathing quality

The WIND-RM-10 Rotor roundness tester can deteck the armature commutator roundness fast and accurately, it is a fast and direct way to know the state of the armature production, can control the 

product quality times, control the production process and ensure the armature manufacturing quality.

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Contact:Shanghai Wind Automation Equipment Co.,Ltd

Email:emily@motor-machinery.com

Skype: motor.machinery

Mobile: +86-18067425780

Website: http://www.motor-machinery.com; http://www.statorwindingmachine.com