Yokota YETC-500 Electronic Tool Controller
for EC System Impulse Wrenches
Description
Hybrid Technology – Smart Assembly Solutions The YOKOTA electric system wrenches with integrated torque transducer and angle sensor offer a large reduction of energy consumption, a high degree of accuracy and fantastic work efficiency. Torque transducer and angle sensor located directly at the front of the main shaft, giving the best accuracy of measurement. Faulty tightening detection with maximum accuracy due to the use of an integrated torque transducer and also an integrated angle sensor. During the tightening process, four different variables are measured and monitored: Torque - Angle - Time - Nº. of Impulses. Torque transducer measures directly and transmits the signals contactless. Detects cross threads, double hits, contamination, etc. Special feature to prevent cross threaded tightening: reversely rotating a bolt to a preset angle at the start of tightening. Combinations of buzzers and LED (Green / Red) for operator feedback on OK / NOK tightenings. [...]
- Measurement and control instruments
- electric controls
Documents
Similar products from ZEMO VERTRIEBS GMBH
ZEMO VERTRIEBS GMBH
Germany
Electric Impulse Tool with Torque Control and Angle Monitoring. The YOKOTA electric system wrenches with integrated torque transducer and angle sensor offer a large reduction of energy consumption, a high degree of accuracy and fantastic work efficiency. Faulty tightening detection with maximum accuracy due to the use of an integrated torque transducer and also an integrated angle sensor. Torque transducer and angle sensor located directly at the front of the main shaft, giving the best accuracy of measurement. The angle sensor is an extremely compact (PAT) rotary encoder that detects both angle as well as direction by 1 degree, signal transmission contactless. Due to the newly developed outer rotor servo motor and the composite body, the Yokota system e-wrench has the lightest weight in its class. For cooling of the motor it is equipped with a fan that reduces motor size (and weight at the same time). For cooling of the impulse unit it is equipped with a separate fan. [...
ZEMO VERTRIEBS GMBH
Germany
Yokota system e-wrenches have a built-in torque transducer and angle-encoder on the main shaft and is wireless connected to a controller. The Yokota battery system e-wrench is the perfect solution for applications where cables or hoses are disruptive, but you still need to have all data checked, controlled and documented. Wireless communication with the control unit WU-1 for up to 10 meters. Each controller can be paired with up to 4 independently operating battery system e-wrenches. For data-collection, the controller is equipped with a RJ-45 connector for LAN Ethernet TCP/IP. Optional Display DC-2 shows tightening result (OK / NG and torque level reached) and either the free running angle, the tightening angle or the number of bolts and number of impulses. Connection to the WU-1 controller by means of cable with 5 meter length (included in delivery). [...]