Unlock instant, AI-driven research and patent intelligence for your innovation.

Method of determining load swing and/or rotation angle and restraining load swing or rotation

A technology of swing angle and rotation angle, used in transportation and packaging, load hanging components, measuring devices, etc., can solve problems such as insufficient relative information, and achieve the effect of saving time, time and cost, and cost.

Active Publication Date: 2017-01-18
SIEMENS AG
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the relative information obtained in this way is often considered insufficient

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method of determining load swing and/or rotation angle and restraining load swing or rotation
  • Method of determining load swing and/or rotation angle and restraining load swing or rotation
  • Method of determining load swing and/or rotation angle and restraining load swing or rotation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0076] figure 1 Shown is a crane 1 , here a container bridge, comprising a substantially horizontally extending jib 2 and a trolley 3 movable along the jib 2 . The trolley 3 corresponds to a driving device not shown in the figure, and the trolley can move in two directions along the boom 2 through the driving device.

[0077] On the trolley 3 , a load, which in the illustrated exemplary embodiment is a container 5 , is secured by means of rope-type fastenings, here by four ropes 4 . The container 5 is transported from a ship, not shown, to a truck, also not shown. figure 1 Four ropes 4 shown schematically by only one rope 4 in image 3 It is well identifiable in the illustration of the container shown in . The rope 4 is fixed at a load lifting member not shown in the figure, at a spreader provided on the top side of the container 5 . The length of the rope 4 can be changed by means of a lifting mechanism not shown in the figure in order to raise and lower the container 5 o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a method for determining at least one swing angle and / or rotation angle of a load lifted by a crane through at least one rope-type fastening piece. The crane has a suspension arm and a pulley. The load is fixed through the at least one rope-type fastening piece on the pulley. The crane is also provided with at least one optical detection device for detecting the swing angle and / or rotation angle of the load, wherein the swing angle and / or rotation angle contains a system error determined by the optical detection device and the value of the system error contained in the detected swing angle / rotation angle is obtained. Besides, the invention also relates to a method used for inhibiting swing and / or rotation of the load and the crane.

Description

technical field [0001] The invention relates to a method for determining at least one swivel and / or swivel angle of a load lifted by at least one rope-like fastening on a crane, wherein the crane has a jib and can be linearly moved along the jib by means of a drive Moving block, on which the load is fixed by at least one rope-type fixing, and at least one optical detection device is provided on the crane to detect the swing angle and / or rotation angle of the load, in this method by means of at least one optical The detection device detects the swing angle and / or the rotation angle of the load. Furthermore, the invention relates to a method for damping a pivoting and / or rotational movement of a load lifted on a crane by means of at least one cable-like fastening, as well as a crane. Background technique [0002] For transferring loads, for example from a ship mooring to a truck or a train, cranes are used, in particular so-called container bridge cranes, which have a substan...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B66C13/16B66C13/06G01B11/26
CPCB66C13/06B66C13/16G01B11/26B66C13/063B66C13/46G01B21/045
Inventor 卡斯滕·哈姆乌韦·拉德拉
Owner SIEMENS AG