【Reducing the load on the work and reducing screw tightening defects】
By offsetting the weight of the screwdriver bit lift mechanism against the pressing force (self-weight cancellation function), the thrust force during screw tightening is reduced by approximately 70% compared to conventional models, making it possible to tighten screws gently on the workpiece. This prevents seizing and diagonal tightening due to excessive thrust force.
In addition, by reducing the thrust force when detecting screw height fault, the deflection of the workpiece is reduced, and the accuracy of the detection is improved.

【Shortening cycle time through advanced thrust control】
The advancement of the motion control system has enabled a significant reduction in cycle time. The maximum speed of the driver bit lift mechanism has been increased by approximately 40% compared to previous models, which is particularly effective in processes with long tightening strokes.


■Examples of Usage
①Minimizing the load on the workpiece and reducing screw-tightening defects by minimizing the thrust force of the screw-tightening process
＜Target products＞ECU boards for in-vehicle use, LiDAR, etc.


②Improving productivity by reducing cycle time
＜Target products＞Products that require a long tightening stroke, such as automobile headlights