Tongmao linear motor open up a new era, Tongmao linear motor thrust per unit area, power factor, control, etc. are superior to the traditional motor, but the price is more expensive, installation and debugging, dust and other aspects are not as traditional motors, Tongmao straight line The advantages of the motor itself, more and more welcome.
Tongmao linear motor in the field of high speed and ultra-high speed machining, linear motor is widely used in high-speed milling machine, crankshaft lathe, super-precision lathe, grinder, laser lathe, etc. Now the hot research is its application in the charter, Precise positioning of linear motors for better measurement of chip resistance and diodes.
With the rapid development of electronic technology, the application of linear motor in the field of machine tools ushered in its climax. The development of high-speed and ultra-high-speed machining to improve production efficiency and improve parts processing quality has now become a major trend in machine tool development. A responsive, high-speed and lightweight drive system, the speed should be increased to 40-50m / min or more, acceleration and deceleration also requires increased to 25-50m / s2, the traditional "rotating motor + roller screw" transmission is obviously not This is determined by its own weakness.
The linear motor direct drive has the advantage of just can make up for the lack of traditional transmission, the speed is 30 times the roller screw pair; acceleration is 10 times the roller screw pair, up to 10g, increased stiffness 7 times; In addition, the linear motor directly drive the table, so there is no reverse work dead zone; due to the small armature inertia, so the composition of the linear servo system can achieve higher frequency response (such as 100Hz). Through the above comparison, in the high-speed and ultra-high-speed precision machining, the application of linear motor has a wide range of prospects, please contact us: 400-007-7724
This article originates from Kunshan Tongmao Electronics Co., Ltd. (www.tmmotion.com) original company, please indicate the source.
Linear motor