Plastic gear in recent years is widely used in auto parts, medical equipment, micro gear motor, electronic products, intelligent household, toys and other fields. Very many different kinds of products, it can be said that plastic gear and human life is inseparable. The plastic gear in some areas are replacing metal gear, this is because the plastic gear of low cost, light weight, flexible design, high production efficiency, resistance to corrosion.
Processing of plastic gear on the market, most used injection, although the basic automated injection molding gear processing link, but testing is far from automation. Detection at present stage is characterized by three low, low efficiency, low accuracy, gear reduction motor low accuracy, detection method with artificial detection is given priority to, is very simple. For gear test also is only limited to grant checking. With the development of the application of new materials and manufacturing technology, the precision of the plastic gear reducer is more and more high, life span is getting longer and longer, it also makes the plastic gear used in some higher precision products, and with the innovation of mould technology, at the same time to ensure accuracy can do more than a mold cavity, makes further speed up the production efficiency, under this trend, artificial detection can hardly meet the needs. Plastic gear reducer industry need a faster, small geared motors more accurate detection technology.
Planetary gear reducer motor voltage is too low or overload, motivation stuck or bad lubrication: the problem is that the voltage is too low or the power cord carefully, replace the power cord can increase the voltage, if overload phenomenon will reduce workload, some cooling equipment can also be used to cool cool.
Planetary gear reducer motor poor ventilation or exposed: first check whether the planetary gear reducer motor fan is damaged or fixed weak, pay attention to whether there is influence of ventilation object. Dismantled and avoid temperature rise.
Planetary gear reducer motor voltage too high or wiring error: if smoking will brushless gear motor produce the phenomenon of planetary gear reducer motor high electric voltage, at this time should be appropriate to reduce the voltage, and then check if connection has a problem, if found that there is a problem, need immediate rewiring.
Squirrel cage rotor broken bar: sure is broken, should replace the mechanical and electrical machine of decelerate of planet of gear rotor, prevent some other problems, if we have smoke, and other parts should be inspected and if there are other management issues.
Frequent amounts of planetary reduction gear motor and reversing or start: decrease the planetary reduction gear motor and reversing operation or start times, or use other types of planetary reduction gear motor to reduce the damage of the planetary reduction gear generator.
Planetary gear reduction mechanical and electrical machine stator winding is short circuit or stator winding with a small scale partial ground: planetary gear reducer motor can smell or observe whether there is a burning coil or components, can also use the hand to touch the coil temperature comparison, find out the short circuit, and separating treatment: with test lamp or megohmmeter find out to the ground, and baking paint brush good insulation.