Stepper motor straight screw stepping motor is due to the division of stepper motor, straight screw stepper motor based on hybrid stepping motor as power source, through the unique patented technology, the threaded transmission components together with the motor rotor, the motor rotation movement into linear motion. Han debao hybrid linear stepping motor a ball screw with high power transmission thread technology planning and unique bearing, motor on the bearing capacity of transmission power, reliability, and life is better than that of the similar products on the market, the more obvious advantages than the commonly used metal nut structure planning, taking on at least 10 times more progress. Suitable for limited space on the motor performance and reliability, high demand positioning precision, rapid movement, and long life spans. Today han debao motor under the small make up for all details what are the advantages of straight screw stepper motor. Straight screw stepper motor under no-load condition to normal pulse frequency, if the pulse frequency is higher than the value, may be lost or blocked. In a load case, start frequency should be lower. If want to make the motor to reach high speed rolling, pulse frequency should speed up the process, starting with low frequency. General for two phase permanent magnet stepper motor, torque and volume is small, step Angle is commonly 7. 5 or 15 degrees. Straight screw stepper motor is widely used, and has remarkable characteristic, satisfied the use requirements of people. Han debao now listed products are: 20 mm series, the series of 28 mm, 35 mm series, the series of 42 mm, 57 mm, 86 mm two-phase hybrid linear stepping motor. Products include 28 different step length, from 0. 00006 inches (0. 001524mm)To zero. 005 inches (0. 127mm)The resolution of the micro step, can provide uniform precision. Each frame number optional: there are three kinds of structure through the shaft, the external drive type, fixed shaft. Choose straight screw stepper motor should consider the following: 1, load intrusive (Push or pull); 2, line speed; 3, travel; 4, to speed up the degree requirements; 5, system acceptable back gap; 6, positioning accuracy; 7, horizontal or straight device; 8, the drive current and voltage; 9, screw lead, etc. Through integrated inside the motor shaft nut with motor rotor rotation, the drive screw do linear motion. The external drive type screw and motor integrated with motor rotor rotation, the drive nut on the screw to do rectilinear motion. Fixed shaft rotor and shaft through the threaded connection, limited by end shield keyway or spline shaft radial rotation, synthesis of movement is not to bring the linear motion of the rotation. Straight screw stepper motor product features high precision, position precision can reach 0. 1μM straight screw stepper motor as drive organization briefly reduced the interpolation lag problem, positioning accuracy, repeatability, absolute accuracy, expert will more & other; Rotating servo motor & amp; Ball screw & throughout; High, and simple to complete. Straight screw stepper motor positioning accuracy can reach 0. 1μ米。 ”Rotating servo motor ball screw & throughout; The highest reach 2 ~ 5 & mu; m。 Low speed high, up to 300 m/min to degree and speed up the degree of the contrast, straight screw stepper motor has a considerable advantage, straight screw stepper motor speed can reach 300 m/min, speed up the degree of 10 g; At the rate of 120 m/min, ball screw speed up to 1. 5g。 And straight screw stepper motor speed after successfully solve the problem of heat will also further progress, while & other; Rotating servo motor & amp; Ball screw & throughout; In speed is restricted to more progress. Low high stature, maintain a brief straight screw stepper motor because of the moving parts and fixed with gear clearance between parts, without touching, will not wear by moving sub high-speed reciprocating motion, long use between changes in movement and positioning accuracy, suitable and high precision. Ball screw cannot ensure accuracy in the high speed reciprocating motion, because of the conflict, will form the screw nut of wear, impact motion accuracy requirement, the demand for high precision situation can't be happy. Straight screw stepper motor product application domain linear stepper motor is suitable for precise positioning, and application field of rapid movement and long life. Typical applications include X-rayY worktable, medical equipment, semiconductor processing, communications equipment, modulation valve, printing equipment, environmental equipment, active robots, 3 d printers, etc.
