Oscillators are electronic component for generating repetitive electronic signals. The circuit it consists of is called an oscillating circuit. An electronic circuit or device capable of converting a direct current into an alternating current signal of a certain frequency. There are many kinds of oscillators, such as self-excited oscillator, other-excited oscillator, resistance-capacitance oscillator, inductance-capacitance oscillator, Crystal oscillator oscillator, tuning fork oscillator, etc. According to the output waveform can be divided into sine wave, square wave, sawtooth wave and other oscillators. Widely used in electronic industry, medical, scientific research and so on. 

       Linear oscillator is one of the main oscillators, as the name implies, this kind of oscillator is to do linear reciprocating motion. The voice coil motor is a new type of motor that provides linear reciprocating motion. Based on this, in recent years, flexible vibration feed voice coil motor has been used to replace the traditional linear oscillator. Voice coil motors for flexible vibration feed scenes have been one of Kunshan's main products in recent years, tMEC0003-002-300-37E, Tmec0020-003-303-51e are the main voice coil motors for flexible vibration feed system on sale in Tongmao.

      According to the naming method, we can also know that these two voice coil motors belong to the category of cylindrical voice coil motor, because the prefix in the naming of the Tongmao cylindrical voice coil motor is TMEC, flat, rectangular, swing, shaft type were TMEP, TMES, TMER, TMEH. Compared with the general cylindrical voice coil motor, the cylindrical voice coil motor consists of a rotor, a stator and an aluminum spring coupling. The aluminum spring coupling is produced by the Tongmao self-owned machining center, adopts the high strength aluminum alloy integral processing molding, the spiral cutting, has the good flexibility, its role is used to firmly connect the rotor and the stator, and transfer the movement of mechanical parts. 

      So, what is the role of voice coil motor in the flexible vibration feed plate? It is reported that voice coil motor is the core parts of this kind of feeding equipment, voice coil motor (control stroke) to control the feeding box in the workpiece forward, backward, left, right and reverse flip, thus, the control of the captured workpiece is always kept within the range of the positive and negative sides of the workpiece that the industrial camera can identify. 

        This article was originally published by Kunshan Tong Mao Electronics Co. , Ltd. (www.tmmotion.com ) .