The tablet there are three types of plate type linear motor (All are brushless): no no iron core, no slot have core and slotted core. When the choice needs according to the understanding of the application requirements. Slotless coreless planar motor is a series of coils installed on an aluminum plate. Due to FOCER no iron core, motor without suction and joint effect (With u-shaped slot motor)。 This design helps to extend the service life of bearing in some certain applications. Move the child can be installed from the top or side to fit most applications. This kind of motor that controls the speed of smooth application is ideal. Such as scanning application, but the tablet that generates the thrust output minimum track design. Usually, the slab track with high magnetic flux leakage. So need careful operation to prevent the operator from between them and other attracted by magnetic absorption material and get hurt. Without slot with iron core: without slot with iron core tablet motor structure and without slot without iron core is similar. In addition to the core installation in steel laminated structure and then to the aluminum back, iron laminated structure used in guiding magnetic field and increase the thrust. Magnetic track and moving between the thrust produced by suction and motor is proportional to the, laminated structure caused the joint force. To move the installation to track damage must be careful to avoid the attraction between them. Without slot with iron core than of the coreless motor have greater thrust. Slotted core: this type of linear motor, iron core coil was placed in a steel structure to produce iron core coil unit. Core effectively enhance motor thrust output generated by focusing coil magnetic field. Powerful attraction of core between armature and magnetic track can be used as a gas bearing system in advance of preloading. These force will increase the wear of the bearing, the magnet of phase can reduce joint force. （1)Simple structure. Tube type linear motor don't need after intermediate conversion mechanism and produce linear motion directly, make the structure is greatly simplified, moving inertia decreases, the dynamic response performance and positioning accuracy is greatly improved; But also improves the reliability, save the cost and make the manufacture and maintenance easier. Its first class can become a part of the body directly, the combination of the unique makes this advantage further. （2)Suitable for high speed linear motion. Because there is no centrifugal force constraints, ordinary material also can achieve higher speed. And between the primary and secondary if use air cushion or magnetic cushion clearance, no mechanical contact, when motion and moving parts are free of friction and noise. So, transmission parts did not wear that can greatly reduce the mechanical consumption and avoid tow rope, wire rope, gear and belt pulley caused by noise, so as to improve the overall efficiency. （3)To improve the utilization of primary winding. In tube type linear induction motor, the primary winding is bread, no end winding, thus to improve the utilization of winding. （4)No transverse edge effect. Transverse effect refers to the magnetic field caused by transverse breaking boundaries, and horizontal cylinder type linear motor without open circuit, so the magnetic field along the circumferential uniform distribution. （5)Easy to get around the problem of unilateral magnetic force. The radial force offset each other, basic does not exist the problem of unilateral magnetic force. （6)Easy to adjust and control. By adjusting the voltage or frequency, or replace the secondary materials, can get different speeds, electromagnetic thrust, suitable for low speed reciprocating operation occasion. （7)Strong adaptability. Linear motor of the primary iron core can be used epoxy resin as a whole, has a good anti-corrosion, moisture-proof performance, easy in damp, dust and harmful gas in the context of use; And can be designed into a variety of structural form, meet the needs of different situations. （8)High acceleration. This is driven by linear motor, compared with other screw, synchronous belt and gear rack drive a distinct advantage of 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:
