Servo press is an important asset to the manufacturing industry and you may be wondering why. In this article, we capture everything to you stand to benefit from a servo press in your production processes.
Servo press is the kind of press machine that uses servo motor as its main motor for driving the ram or slide. Unlike classical mechanical presses using a flywheel and clutch mechanism as well as hydraulic presses that depend on fluid power, servo presses feature an electric motor with enhanced control of the power output.
Servo presses offer several advantages over traditional mechanical or hydraulic presses. Let&#;s explore
With servo motor control mechanism, you are guaranteed of precise motion and force control. This parameter of high precision is very important for applications which are demanding accuracy and applications where the part size matters.
Servo presses can be continuously reprogrammed to accomplish a wide variety of tasks. Therefore, they are able to easily shift processes and make necessary changes. Such high adaptability of servo presses serves as an efficient tool for practically all manufacturing industries and products.
Unlike hydraulic presses that always operate on power to make out the pressure, servo presses take energy only when pressing happens. Such performance is attainable not only in terms of monetary savings at the end of operational cycle runs. Servo presses also help in terms of applications that involve frequent turn-on and off cycles.
The sound level of servo presses is much lower than that of a hydraulic press. Therefore, the staff members are less likely to suffer as much inconvenience from the undertone levels.
The servo presses have lower mechanical parts compared to the hydraulic presses. Therefore, working principle expenses for repairs are lower and the amount of downtimes is smaller.
The majority of the times, they get installed with state-of-the-art safety measures. For instance, light shields and interlocks that would precisely guard operators against accidents and injuries.
They are equipped with features that allow you to adjust the driving profile to meet the purpose of the particular application. Whatever way this customization is done, the machine can have very good and well-adjusted results in the forming process. This will result in a better production efficiency and part quality.
For instance, TNSIFA offers a range of profiles including dual cylinder hydraulic press, C-frame hydraulic press, and heated platen hydraulic press, among others.
Most servo presses come notionally equipped with a monitoring and feedback system. These systems can help operators to know the performance of the device now. Due to this capability, problematic issues are identified in the early stage, and potential production errors are prevented hence save the price.
Less energy consumption and no use of hydraulic fluids make them less environmentally harmful. Servo presses have proven to be eco-friendlier as compared to conventional presses.
Servo motors can manage with high velocities and dynamics. It is the key factor that facilitates fast and repetitive loop in manufacturing and helps to improve the productivity of producers.
The servo type presses are designed in such way that adjusting the stroke length is possible according to the needs. The integration of this capability translates to a streamlined manufacturing process. Here, various part sizes and complex geometries are produced without any manual manipulation and tool changes.
With complete management provided by servo presses, breakdown of die and tooling wear will be reduced hence, increasing the lifespan. Through this, the total cost of ownership on maintenance and tool replacement will reduce as the company gets older.
With servo press, you parts will make parts with consistent and accurate dimensions. This is because of their control over the forming process that is set precisely. It also ensures that there is very little variation in the quality of parts. This will, therefore, reduce wastage of the rejected items, leading to better reliability of products.
The integration of servo presses is clean with Industry 4.0 innovations. Such include; robotics, automation, and data analytics, which combine their workforce with the Internet of Things and Machine Learning. This integration provides for the rapid diagnostics and prognosis of the equipment and condition-based predictive maintenance. These features ensure the high efficiency and productivity.
On the contrary, servo presses usually represent a situation where the floor area is less occupied relative to that of the hydraulic presses. This is the possibility of reduced floor area consumption and engagement installation without changes or adjustments of the production lines.
Servo drives can adjust their speed and position quickly through their programmable control systems while tooling changes takes very little time. This results in no time wasted in between the production runs and a maximum equipment usage ratio.
Servo presses, in general, have a combination of precision, flexibility, energy efficiency, and safety. These features make them an appealing choice for modern manufacturing processes.
All these features put together help servo presses to be an extremely adaptable and efficient tool for modern production processes. They assist companies to cope with a rapidly changing market while being focused on high standards of quality and productivity.
More resources:
Hydraulic Press Machine &#; Source: TSINFA
Hydraulic Press vs. Pneumatic Press &#; Source: TSINFA
For more information, please visit S-T Intelligence.
How Hydraulic Press Work &#; Source: TSINFA
Hydraulic Press &#; Source: IQS Directory
A stamping press&#;s basic function and methodology have not changed much over the years, but the way that the press is driven and controlled has.
A stamping press&#;s basic function and methodology have not changed much over the years, but the way that the press is driven and controlled has. Press controls have advanced over the years, and their features and options have proliferated.
1. How have press controls advanced during the last few years?
A press controller&#;s main purpose is to control the motion of the press to ensure operator and press safety, ease press operation, and maximize productivity and quality, and that has not changed. Most press controls have been refined over time. The most significant advancement is auxiliary communication that allows press controls to connect and communicate with multiple pieces of equipment, including computer servers.
2. How can a stamper choose the right control for its press operation? What should the stamper look for?
This would start with an evaluation of the stamper&#;s current production process, while considering future applications. The stamper should decide whether the standard features meet its needs, or if the control must be customized with options. Standard press control features should include:
Fully programmable color touchscreens
Easy-to-use settings
A minimum of four die protection and process-monitoring inputs located in the operator terminal, with nine monitoring modes available for each die protection input
Four programmable-limit-switch outputs to sequence and time automation with the press
At least 56 control inputs and eight sets of dual-tracking safety control inputs
Stopping-time-performance (brake) monitor, motion detection and clutch-engagement-time monitor
Stroking modes with, at minimum: off, inch, automatic timed inch, setup/stop-time test, single stroke (cycle) and continuous
100-job-capacity storage and recall
Nine-digit counters for stroke, parts, batch and quality
Redundant safety dual-microprocessor logic systems.
Optional features may be needed or preferred to accommodate growth and future needs:
Larger touchscreen
Alternative languages, such as Spanish
Additional job storage, to jobs
Additional die protection/process-monitoring inputs and programmable-limit-switch outputs
Additional modes, such as automatic single stroke (cycle), maintained continuous and continuous on demand.
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