General passes PI

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  • source:WILDA CNC Machining
The circumstance that the metal machines machinery to want timing is very much, include cold rolling machinery, hot-rolling is mechanical, include edge plane, gyro wheel forming machine, because machine material to differ character, need different rotate speed, the opportunity that uses frequency control accordingly is very much, but choose general VF to control or result of dimensional vector pilot is bad, because add decelerate to spend,this is not quite fast, inadequacy of low speed torsion and rotate speed precision are not worth forms result.

Frequency control implement wanting successful use to machine machinery to must have; of two serious considerations in the metal is to choose without product of pilot of speed sensor vector, 2 it is to want a design to run in overspeed in order to raise low speed torsion.

General passes PI-3000G transducer to use pass feeling vector to control a technology without speed, electric machinery is when low speed torsion is big, speed precision is tall, the price is reasonable, the function is all ready, can diagnose the parameter that electric machinery trends runs automatically to be made adjust accordingly, in order to make sure electric accident turns in highest efficiency condition, especially the opportunity that general passes PI-3000Z series product to be concussion sex load technically to design is planted, because this is choice of first-rate of machine tool industry.

In the application that processes machinery in the metal, when our discovery starts quickly shake the problem is a main function, adopt good parameter set, machinery shakes the problem gets very good settlement.

In system of modern man-machine interface, general passes PI-3000 transducer to have RS-485 communication interface, also can use the modern communication system such as MODOBUS, it is the actuating device that the metal machines mechanical ideal.

Machinery of some metals treatment uses other factory card at present homebred transducer needs to increase, and requirement of starting speed short of, use general to pass PI-3000G series product same size grade can be driven and starting speed achieves a requirement.

This does not have pilot of speed sensor vector to answer character quickly namely.

The transducer of control of entrance brand vector that the machine tool drive with a lot of not strict claimed accuracy uses belt speed to spend annulus at present and frequency conversion are special electric machinery, purchase cost it is OK that very tall; tries to use general to pass PI-3000Z series to control technical transducer discovery to also can use; client smoothly without speed sensor vector reduce the cost cost of about one times, and reliability is high, create more benefit for the client.

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