Linear motor can be thought of as a rotary motor in a kind of structure deformation, it can be seen as a rotary motor along its radial cut open, and then close the evolution and into. With the high-speed development of automatic control technology and microcomputer, for all kinds of automatic control system of the positioning precision is put forward the higher request, in this case, the traditional rotating motor plus a set of transformation mechanism of linear motion device drivers, has far cannot satisfy the requirement of modern control system, therefore, many countries of the world are in research, development and application of linear motor, makes the application field of linear motor is more and more widely. Compared with linear motor and rotary motor, mainly has the following features: one is simple in structure, due to the linear motor don't need a rotation movement into linear motion of the additional device, thus making the structure of the system itself greatly simplified, weight and volume is greatly decreased; Second, high positioning accuracy, where the need to linear motion, linear motor can realize direct drive, it can eliminate the intermediate links of various positioning error, so the high positioning accuracy, such as using microcomputer control, can greatly increase the positioning accuracy of the whole system is also; Third, fast response, high sensitivity, good follow-up. Linear motor easy to do it by using magnetic levitation support, making the child and always maintain a certain air gap between the stator and do not contact, this eliminates the constant, dynamic contact between the friction resistance, thus greatly improves the system's sensitivity, rapidity and follow-up; Four is safe and reliable work, long service life. Linear motor can realize non-contact and heritability of mechanical friction loss is almost zero, so less faults, maintenance free, thus work safe and reliable, long life. the main products: stepper motor, brushless motor, servo motor, stepping motor drive, brake motor, linear motor and other kinds of models of the stepper motor, welcome to inquire. Telephone:
