Cable Twisting Head With Independent Rotor and Gripper Drives

The patent applies dynamics by making the gear ratios and directions of rotation adjustable rather than fixed. The twisting device incorporates variable speed drives and reversible rotation mechanisms that allow operators to dynamically change the rotation parameters based on the specific cable type being processed. This enables the same device to handle diverse cable types (different diameters, materials, and twisting requirements) without requiring multiple dedicated machines, thereby improving adaptability while accepting increased mechanical complexity through the addition of controllable drive systems.

The patent implements parameter changes by allowing the rotation speed, direction, and gear ratios to be modified according to the cable specifications. The device includes control systems that adjust rotational parameters (speed in RPM, direction of rotation, and gear engagement) based on the type of cable being twisted. This enables flexible processing of sensitive electrical and optical cables with varying requirements, resolving the contradiction between versatility and structural simplicity by making key operational parameters variable rather than fixed.

The patent applies merging by integrating multiple twisting head operations into a single stationary drill vessel position. Instead of moving the drill vessel between separate twisting heads, the design combines multiple twisting capabilities at one location, allowing the drill vessel to remain stationary while cables are processed through integrated twisting mechanisms. This eliminates the time-consuming back-and-forth movement and significantly reduces production time while maintaining the ability to complete the twisting process.

The patent implements preliminary action by pre-positioning the drill vessel and twisting mechanisms in their optimal locations before the twisting process begins. The device is configured so that all necessary twisting operations can be performed from the initial position without requiring subsequent movement of the drill vessel. This preliminary arrangement of components and processes eliminates idle movement time and maximizes production efficiency.

The patent applies parameter changes by precisely controlling the rotation speed, direction, and number of twists applied to sensitive electrical and optical cables. The device incorporates variable speed drives and control systems that adjust the twisting parameters to match the specific requirements of different cable types, avoiding excessive mechanical stress. This allows the process to remain simple and efficient while protecting vulnerable cables from damage through optimized parameter selection.

The patent implements dynamics by enabling real-time adjustment of twisting parameters based on cable sensitivity. The device can dynamically modify rotation speed and direction during the twisting process to accommodate the mechanical properties of different cables. For sensitive cables, the system reduces rotation speed and applies gentler twisting forces, while for more robust cables, it can apply stronger forces more quickly. This dynamic adaptation maintains process simplicity while minimizing harmful mechanical stress.