首页>
外国专利>
procedures for the control of components of the equipment in weaving machines and webmaschine for accurate process performance
procedures for the control of components of the equipment in weaving machines and webmaschine for accurate process performance
展开▼
机译:织机和织机中设备组件控制程序,以确保准确的过程性能
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention relates to a method for controlling at least one component executing a work function, for instance a weft yarn gripper (1), which serves as work equipment of a weaving machine. In the weft yarn gripper, the components (2) are mechanically pretensioned by a lever (5) that is actuated from the outside and a spring (6) that is configured in the form of an energy storage device and that is arranged in the body of the weft yarn gripper. A constructional element (9) that is connected to the components (2) is axially driven in an actuator (11) that exerts a clamping effect on the constructional element. The actuator (11) is controlled by an auxiliary energy in such a way that the components (2) are locked in the pretensioned positioned at a first point in time whereby the yarn trapper (4) is closed and at a second point in time pretensioning is released and the yarn trapper (4) is opened.
展开▼