The hottest SDT servo direct drive technology 0

SDT servo direct drive technology

Schuler introduced a new generation of servo driven mechanical press. This new blanking and forming press is widely used. The programmable servo Direct Drive Technology SDT, which integrates all the characteristics of the press, ensures such a wide range of applications. This new press is equipped with designated dies and automation concepts and can be designed as a multi station or progressive die press

in terms of index, this new type of press is equipped with high-performance torque motor, which has no flywheel, clutch and brake, so it has high flexibility. Because the driving speed can also be adjusted freely, the motion and pressure characteristics of the stamping process can be changed, and the motion characteristics of the slider can be accurately applied to different applications. Therefore, the position of the slider can be accurately positioned, and the processing speed of the stretching process can be reduced or continuous work can be carried out. This not only improves the quality of parts, but also reduces die wear. The free programming of the drive means that the slider curve can be prepared to match the working frequency of the automatic equipment of the press - an important factor in increasing production. The free programming of the slider movement also means that the slider can move in the opposite direction (such as the swing shear stroke), so it is easy to replace the mechanical adjustment function of the slider

the servo press can also be used as a mold testing press. When adjusting the mold, use the hand wheel to jog the operation of the slider and carry out precise positioning. The slider can move in reverse at any position

the flexible automatic blanking and forming press is driven by a torque motor with excellent motion characteristics. This new generation of machine also has excellent energy balance: Although the maximum instantaneous power is higher than that of the mechanical press with conventional drive system when the mold and output are certain, the overall energy consumption of the servo press is lower than that of the conventional press. One of the reasons is that the clutch and brake need to consume additional energy when the conventional press is in on/off operation

the stamping workshop of metal forming and stamping parts suppliers has ushered in new opportunities: Schuler combines the proven and reliable eccentric drive with the most advanced servo Direct Drive Technology SDT in the market, which is famous for its efficient and artistic torque motor. This is a new type of press that can be applied to blanking and forming operations - designed to meet the needs of flexibility and high production efficiency. Equipped with Schuler uncoiling line, destacking/stacking device or three-axis transmission system, Schuler has developed a fully automated forming system suitable for the efficient production of a wide range of parts. The nominal force of this new stamping and forming servo press ranges from 2.500kn to 30.000kn

Shure group provides tailor-made and accurate press system solutions in terms of minimum qualitative for stamping workshops of all sizes and various practical applications. Servo presses can be used to produce molded parts in various industries, including automotive and non automotive home appliances, hardware, construction, sanitary ware, electrical, furniture and packaging industries

SDT list of servo direct drive technology:

the motion curve can be programmed separately, and the single pendulum mode can realize a shorter slider stroke without complex and uneconomical stroke adjustment

compared with the conventional driven mechanical press, the production efficiency is greatly improved. The productivity of the servo press is up to 60% higher than that of the conventional mechanical press. The improvement range is also different due to different mold designs

the programming of the slider stroke can also achieve high-efficiency production (single pendulum mode movement)

processes after the whole forming process, such as spot welding or plastic coating, can be integrated into the forming process of the servo press

efficient energy management system: the energy required to accelerate the travel can actually be recovered and stored through regenerative braking. The stored energy will be reused for the next accelerated cycle. This energy management mode actually reduces the entire associated load usage and current peak

since the slider speed and motion curve can be programmed separately, the flexibility will be higher. The use of advanced high-performance servo motors and the need to directly connect the flywheel to the eccentric drive make programming different motion curves possible. With this technology, the motion characteristics of the slider are optimized to match the process parameters of the mold and automation device. For example, the servo press can meet the requirements of the working system for processing high-strength steel

single pendulum mode operation: under the single pendulum mode, the slider stroke can be shortened, and the specific stroke can be programmed without additional mechanical stroke adjustment. The servo motor can realize the reciprocating motion of sliding block according to the processing technology or mold requirements

stroke adjustment and Optimization: the slider stroke can be freely programmed, thus optimizing the forming process

better part quality, longer die left turn into jing10 Road, driving 20 meters along jing10 Road, with service life

the motion characteristics are coordinated and synchronized with the correct operation procedures of the burst tester of progressive die and multi station die, and the transmission process of the switch conditioning burst tester

precise mold test mode of handwheel. The inching speed of the slider is variable, and the reverse movement of the slider is also possible. The "quick rise" function can quickly open the mold

the motion of the slider at any position is reversible

modular press design concept, standardized components and pre installation ensure stable operation of equipment and rapid replacement of spare parts