Leave the monitoring and control of press machines and testing machines to this one unit! A new controller with a variety of judgment functions has arrived!
PFA is a controller that can build press machines and testing machines without a PLC. Even those who are not familiar with motor control can easily create sequences through touch panel operation. With high-speed processing of 5000 times per second, it captures subtle changes in values and enables high-precision control. It is equipped with various hold functions and judgment functions, including upper and lower limit comparison functions (including waveform comparison), allowing for comprehensive monitoring of processes and ensuring that defective products are not overlooked. ■ Controllers for various equipment such as press machines, screw tightening machines, and various testing machines ■ Pass/fail judgment with two inputs ■ Diverse comparison judgment functions ■ Preventive safety through trend display ■ Continuous testing without a PLC ■ Coordination with peripheral devices For more details, please contact us or refer to the catalog.
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basic information
**Features** - Both process monitoring and control of the press machine can be handled by this single unit. - Achieves space-saving and reduced wiring for the control panel. - Pass/fail judgment with two inputs: Connect pressure, load, and torque sensors on the Y-axis, and time, displacement, and rotation angle sensors on the X-axis to perform pass/fail judgment in two dimensions. - Waveform comparison function: Continuously compares the set waveform with the measured waveform. If the measured waveform exceeds the set waveform at any point, it is judged as defective. - Multi-point comparison function: Allows pass/fail judgment at multiple points in a single process (up to 5 points). - Judgment results and waveforms can be uploaded to a higher-level host. - Preventive maintenance through trend display: Quickly detects abnormalities and can prevent failures before they occur. - Motor control function: Frequently used press sequences are provided as templates. By simply setting speed and position, sequences can be easily created. - 7-inch color LCD screen. For more details, please contact us or download the catalog.
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Applications/Examples of results
【Purpose】 ○ Production management control system ○ Automated equipment ○ Testing machines ● For more details, please contact us or download the catalog.
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Company information
Unipulse Corporation is a sensor manufacturer. We develop a wide range of products using advanced technologies, including digital indicators for optimal load application in press-fitting and crimping, capacitive non-contact displacement sensors, spindle clamping force measurement devices, small-diameter tool gripping force gauges, and rotary torque meters. In particular, the UTM series of rotary torque meters has become the standard for shaft-type torque measurement and is used in many development and manufacturing sites. In recent years, we have internalized strain gauge production and are manufacturing load cells and multi-force gauges in-house. Our subsidiary, Robotech, develops and sells products such as Uniservo (electric torque actuators) and Moonlifter (electric balancers). Notably, the electric balancer, which constantly detects force and position using load sensors and servo motors, allows for the movement of heavy objects with the sensitivity of human hands. We have received much positive feedback for its unprecedented ease of use. Moving forward, the Unipulse Group will continue to prioritize research and development, delivering products that are first in Japan and the world.