What are the characteristics of a magnetic induction encoder?

Non contact sensing method to check the rotation position and speed,no need to worry about mechanical wear,imported magnetic induction encoder prices are very expensive.Measurement gear specifications,modulus,0.4mm/0.5mm are prepared.High response output,the GST series according to the output pulse up to 500KHZ,the output signal has string wave(1Vpp)and Fang Bo,can be chosen by the controller.The induction head is small in size and suitable for small mounting space.Designed with a high protection level,can be used in harsh environments.In industrial situations,the sensitivity of general optics to environmental pollution can be avoided,and the long-term stability of the system will be increased.

The magnetic induction encoder can effectively improve the machining accuracy,fast drilling,fast tool change and continuous tapping.The positioning accuracy can remain stable,can be seen from the oscilloscope completely incremental is composed of several pulses formed,these things must be through the counter to count the operation position,the power of the pulse have disappeared,had been counting position also will disappear if the restart must go back to the origin this is,more trouble,so in Europe also developed magnetic induction type absolute encoder,his command is not pulse signal,but the output code,so the computer system(driver/controller)interface,the format must be the same for the market range of small and restricted to the upper system maintenance cost is also high price especially high resolution magnetic encoder ring.