6AV8100-0BB00-0AA1

6AV8100-0BB00-0AA1, 6AV8100-0BB00-0AA1,6AV8100-0BB00-0AA1,6AV8100-0BB00-0AA1, servo motors company: Hai-Kun Rui Automation Equipment Co., Ltd. Contact: Ye Lianhai QQ: 815194355 2096386796 Mobile: 13296063746 Zip: 201600 Tel Number: 021-60643746 Address: Shanghai Songjiang District of Shanghai Song Highway fax: 021-57880362 2511 1222 Room 411, Lane editor servo motor (servo motor) refers to the operation of the engine to control the mechanical elements in the servo system, a subsidy motor Indirect transmission. Servo motor can control the speed, location accuracy is very accurate voltage signal can be converted to torque and speed to drive the control object. Servo motor rotor speed control by the input signal, and quickly reacted, in the automatic control system, used as the actuator, and having a small electromechanical time constant, high linearity, initiating voltage and other characteristics of the electrical signal to be received converted into angular displacement or angular velocity of the output shaft of the motor. DC and AC servo motors into two categories, its main feature is that no rotation phenomenon when the signal voltage is zero, the speed increases torque and uniform decline. Contents 1 Works 2 Development history 3 4 Selection comparative performance comparison testing method 5 6 7 Brake mode selection calculation 8 Notes 9 Comparison between? Brushless DC servo motor characteristics? DC brushed servo motors range 11 Features 10 action 12 Benefits 1 works edit a servo system (servo mechanism) is an object of the position, orientation, servo motor (Fig. 1) [1] status, the amount charged can follow the input output target (or reference value) of any change The automatic control system. Servo mainly by pulse to locate, basically can be understood, the servo motor receives a pulse, the pulse will spin an angle corresponding to achieve displacement, because the servo motor itself has issued a pulse function, so each servomotor a rotation angle corresponding to the number of pulses will be issued, so that the pulse and servo motors to accept the formation of echoes, or called closed loop, this way, the system knows how many pulses sent to the servo motor, while the number of pulses received back so that it can be very precise control of the rotation of the motor in order to achieve accurate positioning, you can reach 0.001mm. DC servo motors are brush and brushless motors. Brush low electrical cost, simple structure, starting torque, wide speed range, easy to control, requiring maintenance, but maintenance is not convenient (replace the brushes), electromagnetic interference, the requirements of the environment. So it can be used for cost-sensitive general industrial and civil applications. Brushless motor, small size, light weight, large output, fast response, high speed, small inertia, smooth rotation, torque and stability. Control of complex, easy to implement intelligent, flexible electronic commutation, it can be a square wave commutation or sinusoidal commutation. Motor maintenance, high efficiency, low operating temperature, electromagnetic radiation is very small, long life, can be used in various environments. 2, AC servo motor is a brushless motor, divided into synchronous and asynchronous motors, motion control now generally use synchronous motor, its power range, can do a lot of power. Large inertia, the maximum rotational speed is low, and with the power increases rapidly decreased. Therefore suitable for low speed applications running smoothly. 3, the servo motor inside the rotor is a permanent magnet, the drive control of the U / V / W three-phase power electromagnetic field is formed, the rotor is rotated by the magnetic field while the motor comes with encoder feedback signal to the drive, the drive based on feedback is compared with a target value, adjusting the angle of rotation of the rotor. Precision servo motor is determined by the encoder resolution (number of lines). The difference between AC servo motors and brushless DC servo motors in functionality: AC servo better because the sine wave control, torque ripple is small. DC servo is trapezoidal wave. But the DC servo is relatively simple and inexpensive. 2 Development history of editing since German MANNESMANN Rexroth Indramat Division of the company's Hanover Trade Fair in 1978 AC servo motor (Figure 2) was officially launched MAC permanent magnet AC servo motor and drive system, which marks this new generation of AC servo technology It has entered a practical stage. To the late 1980s, companies have been a complete range of products. The entire servo market have turned the AC system. Early analog system deficiencies such as zero drift, interference, reliability, accuracy and flexibility, etc., can not meet the requirements of motion control in recent years with the microprocessor, the new digital signal processor (DSP) applications the emergence of a digital control system, the control section can be completely carried out by the software, called 摪 Shen only hazy or fresh 绤 Tuan Jing, Shen valiant only permanent magnet AC servo system. So far, the high-performance electrical servo systems they use permanent magnet synchronous AC servo motor control driver use more quickly and accurately locate the position of all-digital servo system. Typical manufacturers such as Siemens of Germany, the United States and Japan, Kollmorgen companies such as Panasonic and Yaskawa. Yaskawa Electric Works has launched a small AC servo motors and drives, where D series for CNC machine tools (maximum speed of 1000r / min, torque is 0.25 ~ 2.8Nm), R series is suitable for robot (maximum speed of 3000r / min, torque is 0.016 ~ 0.16Nm). After launched M, F, S, H, C, G six series. 1990s, has introduced a new D-series and R series. From the old series of rectangular wave drive, 8051 controls changed sine wave drive, 80C, 154CPU and gate array chip control, torque ripple from 24% to 7%, and improved reliability. Thus, only the formation of a series of eight (power range of 0.05 ~ 6kW) relatively complete system a few years time, to meet the working machinery, transportation agencies, welding robots, assembly robots, electronic components, machine tools, printing presses, high-speed winding machine, winding machine of different needs. CNC machine tools and equipment to produce the famous Japanese Fanuc (Fanuc) company, in the mid-1980s also introduced the S series (13 specifications), and L series (5 specification) of the permanent magnet AC servo motors. L series has a smaller moment of inertia and mechanical time constant, position servo system for applications that require special rapid response. Other Japanese manufacturers, such as: Mitsubishi Motors (HC-KFS, HC-MFS, HC-SFS, HC-RFS and HC-UFS series), Toshiba Seiki (SM series), Okuma Machinery Works (BL series), Sanyo Electric (BL series), Tateishi motor (S series) and many other manufacturers have entered the fray permanent magnet AC servo system. Germany Rexroth (Rexroth) of the MAC series AC servo motor Indramat Division of total 7 Frame 92 specification. Germany's Siemens (Siemens) company IFT5 series three-phase permanent magnet AC servo motors are divided into standard and short two categories, a total of eight Frame 98 kinds of specifications. Allegedly the same series AC servo motor and DC servo motor output torque compared IHU series, weighs only 1/2 of the latter, supporting the drive transistor pulse width modulator 6SC61 series, most of the available six-axis motor control. German Bosch (BOSCH) ferrite magnets produced by the SD series (17 specifications) and rare earth permanent magnet of the SE series (8 sizes) AC servo motors and drive controllers Servodyn SM series.